Phosphate Framework Electrode Materials for Sodium Ion Batteries
作者：
Fang, Yongjin;Zhang, Jiexin;Xiao, Lifen;Ai, Xinping;Cao, Yuliang* ;...
期刊：
Advanced Science ,2017年4(5):1600392- ISSN：2198-3844
通讯作者：
Cao, Yuliang
作者机构：
[Zhang, Jiexin; Cao, Yuliang; Fang, Yongjin; Yang, Hanxi; Ai, Xinping] Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Peoples R China.;[Xiao, Lifen] Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China.
通讯机构：
[Cao, Yuliang] W;Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Peoples R China.
关键词：
*Na-ion batteries;*electrode materials;*energy storage;*phosphate;*polyanions
摘要：
Sodium ion batteries (SIBs) have been considered as a promising alternative for the next generation of electric storage systems due to their similar electrochemistry to Li-ion batteries and the low cost of sodium resources. Exploring appropriate electrode materials with decent electrochemical performance is the key issue for development of sodium ion batteries. Due to the high structural stability, facile reaction mechanism and rich structural diversity, phosphate framework materials have attracted increasing attention as promising electrode materials for sodium ion batteries. Herein, we review the latest advances and progresses in the exploration of phosphate framework materials especially related to single-phosphates, pyrophosphates and mixed-phosphates. We provide the detailed and comprehensive understanding of structure–composition–performance relationship of materials and try to show the advantages and disadvantages of the materials for use in SIBs. In addition, some new perspectives about phosphate framework materials for SIBs are also discussed. Phosphate framework materials will be a competitive and attractive choice for use as electrodes in the next-generation of energy storage devices. © 2017 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
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Single-Atom Electrocatalysts
作者：
Zhu, Chengzhou;Fu, Shaofang;Shi, Qiurong;Du, Dan;Lin, Yuehe*
期刊：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION ,2017年56(45):13944-13960 ISSN：1433-7851
通讯作者：
Lin, Yuehe
作者机构：
[Zhu, Chengzhou; Du, Dan; Fu, Shaofang; Lin, Yuehe; Shi, Qiurong] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.;[Du, Dan] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticides & Chem Biol, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Lin, Yuehe] W;Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.
关键词：
electrocatalysis;electrochemistry;energy generation;single-atom catalysts;supported catalysts
摘要：
Recent years have witnessed a dramatic increase in the production of sustainable and renewable energy. However, the electrochemical performances of the various systems are limited, and there is an intensive search for highly efficient electrocatalysts by more rational control over the size, shape, composition, and structure. Of particular interest are the studies on single-atom catalysts (SACs), which have sparked new interests in electrocatalysis because of their high catalytic activity, stability, selectivity, and 100 % atom utilization. In this Review, we introduce innovative syntheses and characterization techniques for SACs, with a focus on their electrochemical applications in the oxygen reduction/evolution reaction, hydrogen evolution reaction, and hydrocarbon conversion reactions for fuel cells (electrooxidation of methanol, ethanol, and formic acid). The electrocatalytic performance is further considered at an atomic level and the underlying mechanisms are discussed. The ultimate goal is the tailoring of single atoms for electrochemical applications. © 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
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Precise Measurement of the e+e- →π+π-J /ψ Cross Section at Center-of-Mass Energies from 3.77 to 4.60 GeV
作者：
Ablikim, M.* ;Achasov, M. N.;Ahmed, S.;Ai, X. C.;Albayrak, O.;...
期刊：
PHYSICAL REVIEW LETTERS ,2017年118(9):092001 ISSN：0031-9007
通讯作者：
Ablikim, M.
作者机构：
[Yu, B. X.; Hu, T.; Sun, Z. J.; Guo, R. P.; Ning, Z.; Wen, S. P.; Sun, G. X.; Ma, M. M.; Min, J.; Zhao, Ling; Ai, X. C.; Zhu, Z. A.; Xu, G. F.; Wang, K.; Heng, Y. K.; Ji, Q.; Zhang, J. W.; Rong, G.; Li, H. J.; Wang, Y. F.; Wang, L. L.; Jin, D. P.; Xiu, Q. L.; Lu, Y.; Ouyang, Q.; Sun, J. F.; Ji, X. B.; Zhang, J. Q.; Qian, S.; Wang, P.; Dong, M. Y.; Prasad, V.; Fang, S. S.; Chang, J. F.; Liu, Z. A.; Sun, S. S.; Fu, C. D.; Zhang, Y.; Lou, X. C.; Wang, Z. G.; Zhang, B. X.; Sun, X. H.; Cao, G. F.; Xu, J. J.; Wu, L. H.; Zhao, Y. B.; Gao, Q.; Zheng, J. P.; Zhang, B. Y.; Jiang, X. S.; Gu, M. H.; Lu, Y. P.; Dong, L. Y.; Zhao, G.; Wu, L. J.; Yuan, Y.; Wu, Z.; Fang, Y.; Luo, X. L.; Ji, X. L.; Li, H. B.; Zhuang, J.; Li, J. C.; Guo, A. Q.; Zhang, J. Y.; Guo, Y.; Wang, L. S.; Yin, J. H.; Jin, S.; Song, W. M.; Zhang, J. Z.; He, K. L.; Chen, G.; Chen, J. C.; Ablikim, M.; Liu, C. X.; Zhu, K.; Qin, X. S.; Liu, H. H.; Wang, W.; Bai, J. Z.; Zhao, J. Z.; Mao, Z. P.; Zhao, Q.; Lu, J. G.; Liu, P. L.; Chen, Y. B.; Niu, S. L.; Liu, J.; Wang, Z.; Liu, Fang; Zhao, J. Y.; Dong, J.; Zhang, C. C.; Zhang, D. H.; Guan, Y. H.; Yuan, C. Z.; Zhang, H. Y.; Chen, M. L.; Ma, T.; Hou, Z. L.; Sun, Y. Z.; Liu, B. J.; Min, T. J.; Zhu, K. J.; Liu, H. M.; Ma, H. L.; Ye, M.; Xie, Y. G.; Sheng, H. Y.; Song, X. Y.; Zou, B. S.; Chen, H. S.; Deng, Z. Y.; Ma, Q. M.; Wang, Z. Y.; Zhao, T. C.; Zhao, Q. W.; Cai, X.; Xu, L.; Zhang, Y. H.; Zhu, S.; An, F. F.; Zou, J. H.; Zhang, J. L.; Liu, J. Y.; Li, W. G.; Niu, X. Y.; Mo, X. H.; Zhou, L.; Fang, J.; Shen, X. Y.; Zhu, Y. S.; Li, X. N.; Ma, X. Y.; Hu, H. M.; Gong, W. X.; Wang, P. L.; Zhang, J.; Duan, P. F.; Hu, Y.; Kang, X. L.; Zhang, L.; Li, F.; Zhang, K.; Zhou, X. Y.; Tang, X.; Chen, X.; Yang, H. X.; Qin, Z. H.; Xiao, D.; Li, G.; Ping, R. G.; Qiu, J. F.; Zhao, J. W.; Zhang, J. J.; Dai, H. L.; Li, W. D.] Inst High Energy Phys, Beijing 100049, Peoples R China.;[Qi, H. R.; Li, Y. B.; Shen, C. P.] Beihang Univ, Beijing 100191, Peoples R China.;[Li, Lei] Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.;[Musiol, P.; Heinsius, F. H.; Pelizaeus, M.; Zhu, S. H.; Kopf, B.; Albrecht, M.; Holtmann, T.; Schnier, C.; Wiedner, U.; Held, T.] Ruhr Univ Bochum, D-44780 Bochum, Germany.;[Ke, B. C.; Briere, R. A.; Albayrak, O.; Bennett, J. V.] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
通讯机构：
[Ablikim, M.] I;Inst High Energy Phys, Beijing 100049, Peoples R China.
摘要：
The cross section for the process e+e-→π+π-J/ψ is measured precisely at center-of-mass energies from 3.77 to 4.60 GeV using 9 fb-1 of data collected with the BESIII detector operating at the BEPCII storage ring. Two resonant structures are observed in a fit to the cross section. The first resonance has a mass of (4222.0±3.1±1.4) MeV/c2 and a width of (44.1±4.3±2.0) MeV, while the second one has a mass of (4320.0±10.4±7.0) MeV/c2 and a width of (101.4-19.7+25.3±10.2) MeV, where the first errors are statistical and second ones are systematic. The first resonance agrees with the Y(4260) resonance reported by previous experiments. The precision of its resonant parameters is improved significantly. The second resonance is observed in e+e-→π+π-J/ψ for the first time. The statistical significance of this resonance is estimated to be larger than 7.6σ. The mass and width of the second resonance agree with the Y(4360) resonance reported by the BABAR and Belle experiments within errors. Finally, the Y(4008) resonance previously observed by the Belle experiment is not confirmed in the description of the BESIII data. © 2017 American Physical Society.
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Recent Advances in Electrochemical Immunosensors
作者：
Wen, Wei;Yan, Xu;Zhu, Chengzhou;Du, Dan* ;Lin, Yuehe*
期刊：
Analytical Chemistry ,2017年89(1):138-156 ISSN：0003-2700
通讯作者：
Du, Dan;Lin, Yuehe
作者机构：
[Zhu, Chengzhou; Yan, Xu; Du, Dan; Wen, Wei; Lin, Yuehe; Du, D; Lin, YH] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.;[Du, Dan] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Du, D; Lin, YH] W;[Du, Dan] C;Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.;Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Hubei, Peoples R China.
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英文
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Global Lambda hyperon polarization in nuclear collisions
作者：
Adamczyk, L.* ;Adkins, J. K.;Agakishiev, G.;Aggarwal, M. M.;Ahammed, Z.;...
期刊：
Nature ,2017年548(7665):62-65 ISSN：1476-4687
通讯作者：
Adamczyk, L.
作者机构：
[Sikora, R.; Fulek, L.; Przybycien, M.; Adamczyk, L.] AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland.;[Ramachandran, S.; Fatemi, R.; Adkins, J. K.] Univ Kentucky, Lexington, KY 40506 USA.;[Agakishiev, G.; Averichev, G. S.; Bunzarov, I.; Efimov, L. G.; Panebratsev, Y.; Shahaliev, E.; Rogachevskiy, O. V.; Fedorisin, J.; Aparin, A.; Tokarev, M.; Chankova-Bunzarova, N.; Filip, P.; Lednicky, R.; Dedovich, T. G.; Vokal, S.] Joint Inst Nucl Res, Dubna 141980, Russia.;[Pruthi, N. K.; Bhati, A. K.; Kumar, L.; Attri, A.; Aggarwal, M. M.] Panjab Univ, Chandigarh 160014, India.;[Chattopadhyay, S.; Chatterjee, A.; Nayak, T. K.; Ahammed, Z.] Variable Energy Cyclotron Ctr, Kolkata 700064, India.
通讯机构：
[Adamczyk, L.] A;AGH Univ Sci & Technol, FPACS, PL-30059 Krakow, Poland.
摘要：
The extreme energy densities generated by ultra-relativistic collisions between heavy atomic nuclei produce a state of matter that behaves surprisingly like a fluid, with exceptionally high temperature and low viscosity. Non-central collisions have angular momenta of the order of 1,000h, and the resulting fluid may have a strong vortical structure that must be understood to describe the fluid properly. The vortical structure is also of particular interest because the restoration of fundamental symmetries of quantum chromodynamics is expected to produce novel physical effects in the presence of strong vorticity. However, no experimental indications of fluid vorticity in heavy ion collisions have yet been found. Since vorticity represents a local rotational structure of the fluid, spin-orbit coupling can lead to preferential orientation of particle spins along the direction of rotation. Here we present measurements of an alignment between the global angular momentum of a non-central collision and the spin of emitted particles (in this case the collision occurs between gold nuclei and produces Λ baryons), revealing that the fluid produced in heavy ion collisions is the most vortical system so far observed. (At high energies, this fluid is a quark-gluon plasma.) We find that Λ and hyperons show a positive polarization of the order of a few per cent, consistent with some hydrodynamic predictions. (A hyperon is a particle composed of three quarks, at least one of which is a strange quark; the remainder are up and down quarks, found in protons and neutrons.) A previous measurement that reported a null result, that is, zero polarization, at higher collision energies is seen to be consistent with the trend of our observations, though with larger statistical uncertainties. These data provide experimental access to the vortical structure of the nearly ideal liquid created in a heavy ion collision and should prove valuable in the development of hydrodynamic models that quantitatively connect observations to the theory of the strong force. © 2017 Macmillan Publishers Limited, part of Springer Nature. All rights reserved.
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Observation of the Doubly Charmed Baryon Ξcc + +
作者：
Aaij, R.* ;Adeva, B.;Adinolfi, M.;Ajaltouni, Z.;Akar, S.;...
期刊：
PHYSICAL REVIEW LETTERS ,2017年119(11):112001 ISSN：0031-9007
通讯作者：
Aaij, R.
作者机构：
[Di Canto, A.; Durante, P.; Ferro-Luzzi, M.; Bozzi, C.; Fontana, M.; Kvaratskheliya, T.; Ponce, S.; Karacson, M.; Merli, A.; Byczynski, W.; Hatch, M.; Forty, R.; Corti, G.; McCann, M.; Schmidt, B.; Gaspar, C.; Perez, D. H. Campora; Voneki, B.; Roiser, S.; Seyfert, P.; Wyllie, K.; Dordei, F.; Contu, A.; Lacarrere, D.; Leflat, A.; Cattaneo, M.; Jost, B.; Hasse, C.; Farber, C.; Rihl, M.; Siddi, B. G.; Lindner, R.; Dijkstra, H.; Chitic, S. -G.; Thomas, E.; Funk, W.; Palutan, M.; Golutvin, A.; Lemaitre, F.; Collins, P.; Jacobsson, R.; Neufeld, N.; Buytaert, J.; Frei, C.; Aaij, R.; Mathe, Z.; Grillo, L.; Stagni, F.; Pearce, A.; Teubert, F.; Lupton, O.; Perazzini, S.; Gys, T.; Wilkinson, G.; Frank, M.; Clemencic, M.; Valassi, A.; Alessio, F.; Trisovic, A.; Fohl, K.; Popov, D.; Matev, R.; Cardoso, L. A. Granado; Joram, C.; Altarelli, M. Pepe; Barschel, C.; Charpentier, Ph.; Ruf, T.; Neri, N.; Whitehead, M.; Stahl, S.; Bettler, M. -O.; Gruber, L.; Schopper, A.; Van Herwijnen, E.; Couturier, B.; Cavallero, G.; Salzgeber, M. Ravonel; Schindler, H.; Haen, C.; Barbosa, J. V. Viana; Dziurda, A.; Johnson, D.; Schwemmer, R.; Vagnoni, V.; D'Ambrosio, C.; Declara, P. Fernandez; Closier, J.; Coombs, G.; Valat, S.; Sridharan, S.; Colombo, T.] European Org Nucl Res CERN, Geneva, Switzerland.;[Massafferri, A.; De Miranda, J. M.; Rodriguez, J. Molina; Gomes, A.; Dos Reis, A. C.; Lavra, L. Soares; Bediaga, I.; Aoude, R. Tourinho Jadallah; Rodrigues, A. B.; Guimaraes, V. Salustino] Ctr Brasileiro Pesquisas Fisicas CBPF, Rio De Janeiro, Brazil.;[De Paula, B. Souza; Lopes, J. H.; Marinho, F. Da Cunha; Goicochea, J. M. Otalora; Polycarpo, E.; Gandelman, M.; Gobel, C.; Rangel, M. S.; Torres, M. Cruz; Tostes, D. Martins; Hicheur, A.; Potterat, C.; Rodrigues, F. Ferreira; Akiba, K. Carvalho; Baesso, C.; De Paula, L.; Nasteva, I.; Amato, S.] Univ Fed Rio Janeiro UFRJ, Rio De Janeiro, Brazil.;[Jiang, F.; Li, T.; An, L.; Davis, A.; Zhang, L.] Tsinghua Univ, Ctr High Energy Phys, Beijing, Peoples R China.;[Chefdeville, M.; Decamp, D.; Reboud, M.; Beaucourt, L.; T'Jampens, S.; Marchand, J. F.; Tisserand, V.; Xu, Z.; Ghez, Ph.; Tournefier, E.; Pietrzyk, B.; Minard, M. -N.; Carbone, A.] Univ Savoie Mont Blanc, CNRS, 4LAPP, Annecy Le Vieux, France.
通讯机构：
[Aaij, R.] E;European Org Nucl Res CERN, Geneva, Switzerland.
摘要：
A highly significant structure is observed in the Λc+K-π+π+ mass spectrum, where the Λc+ baryon is reconstructed in the decay mode pK-π+. The structure is consistent with originating from a weakly decaying particle, identified as the doubly charmed baryon Ξcc++. The difference between the masses of the Ξcc++ and Λc+ states is measured to be 1334.94±0.72(stat.)±0.27(syst.) MeV/c2, and the Ξcc++ mass is then determined to be 3621.40±0.72(stat.)±0.27(syst.)±0.14(Λc+) MeV/c2, where the last uncertainty is due to the limited knowledge of the Λc+ mass. The state is observed in a sample of proton-proton collision data collected by the LHCb experiment at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 1.7 fb-1, and confirmed in an additional sample of data collected at 8 TeV. © 2017 CERN, for the LHCb Collaboration.
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Hydroxylamine Promoted Goethite Surface Fenton Degradation of Organic Pollutants
作者：
Hou, Xiaojing;Huang, Xiaopeng;Jia, Falong;Ai, Zhihui;Zhao, Jincai;...
期刊：
Environmental Science & Technology ,2017年51(9):5118-5126 ISSN：0013-936X
通讯作者：
Zhang, Lizhi
作者机构：
[Zhang, Lizhi; Hou, Xiaojing; Huang, Xiaopeng; Zhao, Jincai; Jia, Falong; Ai, Zhihui] Cent China Normal Univ, Inst Environm & Appl Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[Zhang, Lizhi] C;Cent China Normal Univ, Inst Environm & Appl Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
摘要：
In this study, we construct a surface Fenton system with hydroxylamine (NH2OH), goethite (α-FeOOH), and H2O2 (α-FeOOH-HA/H2O2) to degrade various organic pollutants including dyes (methyl orange, methylene blue, and rhodamine B), pesticides (pentachlorophenol, alachlor, and atrazine), and antibiotics (tetracycline, chloramphenicol, and lincomycin) at pH 5.0. In this surface Fenton system, the presence of NH2OH could greatly promote the H2O2 decomposition on the α-FeOOH surface to produce ·OH without releasing any detectable iron ions during the alachlor degradation, which was different from some previously reported heterogeneous Fenton counterparts. Moreover, the ·OH generation rate constant of this surface Fenton system was 102-104 times those of previous heterogeneous Fenton processes. The interaction between α-FeOOH and NH2OH was investigated with using attenuated total reflectance Fourier transform infrared spectroscopy and density functional theory calculations. The effective degradation of organic pollutants in this surface Fenton system was ascribed to the efficient Fe(III)/Fe(II) cycle on the α-FeOOH surface promoted by NH2OH, which was confirmed by X-ray photoelectron spectroscopy analysis. The degradation intermediates and mineralization of alachlor in this surface Fenton system were then systematically investigated using total organic carbon and ion chromatography, liquid chromatography-mass spectrometry, and gas chromatography-mass spectrometry. This study offers a new strategy to degrade organic pollutants and also sheds light on the environmental effects of goethite. © 2017 American Chemical Society.
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Beyond sulfide-centric catalysis: Recent advances in the catalytic cyclization reactions of sulfur ylides
作者：
Lu, Liang-Qiu* ;Li, Tian-Ren;Wang, Qiang;Xiao, Wen-Jing*
期刊：
CHEMICAL SOCIETY REVIEWS ,2017年46(14):4135-4149 ISSN：0306-0012
通讯作者：
Lu, Liang-Qiu;Xiao, Wen-Jing
作者机构：
[Lu, LQ; Xiao, WJ; Lu, Liang-Qiu; Li, Tian-Ren; Xiao, Wen-Jing; Wang, Qiang] Cent China Normal Univ, Coll Chem, CCNU uOttawa Joint Res Ctr, Key Lab Pesticide & Chem Biol,Minist Educ, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Lu, LQ; Xiao, WJ] C;Cent China Normal Univ, Coll Chem, CCNU uOttawa Joint Res Ctr, Key Lab Pesticide & Chem Biol,Minist Educ, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
摘要：
Great achievements in the asymmetric cyclization reactions of sulfur ylides have been reached by using chiral sulfides; however, this method usually suffers from the high loading of chiral sulfides. Over the past decade, new catalysis technologies beyond chiral sulfide-based catalysis have been gradually applied to the cyclizations of sulfur ylides. These technologies, including organocatalysis, organometallic catalysis and photocatalysis, can avoid the use of stoichiometric chiral pools and enable the development of new cyclization reactions of sulfur ylides. In this tutorial review, recent advances in this rapidly developing field will be highlighted with particular emphases on the catalytic mechanism and the development of new reactions, new reagents and new concepts. © 2017 The Royal Society of Chemistry.
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Cu nanowires shelled with NiFe layered double hydroxide nanosheets as bifunctional electrocatalysts for overall water splitting
作者：
Yu, Luo;Zhou, Haiqing;Sun, Jingying;Qin, Fan;Yu, Fang;...
期刊：
Energy & Environmental Science ,2017年10(8):1820-1827 ISSN：1754-5692
通讯作者：
Yu, Ying;Chen, Shuo;Ren, Zhifeng
作者机构：
[Yu, Ying; Yu, Luo] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Hubei, Peoples R China.;[Zhou, Haiqing; Chen, Shuo; Yu, Luo; Chen, S; Ren, Zhifeng; Sun, Jingying; Yu, Fang] Univ Houston, Dept Phys, Houston, TX 77204 USA.;[Zhou, Haiqing; Chen, Shuo; Yu, Luo; Chen, S; Ren, Zhifeng; Sun, Jingying; Yu, Fang] Univ Houston, TcSUH, Houston, TX 77204 USA.;[Qin, Fan; Bao, Jiming] Univ Houston, Dept Elect & Comp Engn, Houston, TX 77204 USA.
通讯机构：
[Yu, Ying] C;[Chen, S; Ren, ZF] U;Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Hubei, Peoples R China.;Univ Houston, Dept Phys, Houston, TX 77204 USA.;Univ Houston, TcSUH, Houston, TX 77204 USA.
摘要：
Developing highly active and low-cost electrocatalysts with superior durability for both the oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is a grand challenge to produce hydrogen by electrolysis of water. Here, we report on a facile and scalable approach to fabricate highly efficient three-dimensional (3D) bulk catalysts of core-shell nanostructures, in which few-layer NiFe layered double hydroxide (LDH) nanosheets are grown on Cu nanowire cores supported on Cu foams, toward overall water splitting. Remarkably, benefiting from the 3D hierarchical nanoarchitecture with large surface areas, fast electron transport, and open-channels for effective gas release, the resulting 3D self-standing catalysts exhibit outstanding OER activity as well as excellent HER performance in an alkaline medium. Using them as bifunctional catalysts for overall water splitting, a current density of 10 mA cm-2 was achieved at a voltage of 1.54 V, and 100 mA cm-2 at 1.69 V with excellent durability, which is much better than the benchmark of IrO2(+)//Pt(-) electrodes. Our 3D core-shell electrocatalysts significantly advance the research towards large-scale practical water electrolysis. © The Royal Society of Chemistry 2017.
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Oxygen Vacancy Associated Surface Fenton Chemistry: Surface Structure Dependent Hydroxyl Radicals Generation and Substrate Dependent Reactivity
作者：
Li, Hao;Shang, Jian;Yang, Zhiping;Shen, Wenjuan;Ai, Zhihui;...
期刊：
Environmental Science & Technology ,2017年51(10):5685-5694 ISSN：0013-936X
通讯作者：
Zhang, Lizhi
作者机构：
[Zhang, Lizhi; Yang, Zhiping; Li, Hao; Shen, Wenjuan; Ai, Zhihui; Shang, Jian] Cent China Normal Univ, Minist Educ, Inst Environm Chem, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
通讯机构：
[Zhang, Lizhi] C;Cent China Normal Univ, Minist Educ, Inst Environm Chem, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.
摘要：
Understanding the chemistry of hydrogen peroxide (H2O2) decomposition and hydroxyl radical (•OH) transformation on the surface molecular level is a great challenge for the application of heterogeneous Fenton system in the fields of chemistry, environmental, and life science. We report in this study a conceptual oxygen vacancy associated surface Fenton system without any metal ions leaching, exhibiting unprecedented surface chemistry based on the oxygen vacancy of electron-donor nature for heterolytic H2O2 dissociation. By controlling the delicate surface structure of catalyst, this novel Fenton system allows the facile tuning of •OH existing form for targeted catalytic reactions with controlled reactivity and selectivity. On the model catalyst of BiOCl, the generated •OH tend to diffuse away from the (001) surface for the selective oxidation of dissolved pollutants in solution, but prefer to stay on the (010) surface, reacting with strongly adsorbed pollutants with high priority. These findings will extend the scope of Fenton catalysts via surface engineering and consolidate the fundamental theories of Fenton reactions for wide environmental applications. © 2017 American Chemical Society.
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Novel bright-emission small-molecule NIR-II fluorophores for: In vivo tumor imaging and image-guided surgery
作者：
Sun, Yao;Ding, Mingmin;Zeng, Xiaodong;Xiao, Yuling;Wu, Huaping;...
期刊：
Highlights in Chemical Science ,2017年8(5):3489-3493 ISSN：2041-580X
通讯作者：
Hong, Xuechuan
作者机构：
[Ding, Mingmin; Qu, Chunrong; Ding, Bingbing; Zhou, Hui; Sun, Yao; Zeng, Xiaodong; Wu, Huaping; Hou, Wei; Xiao, Yuling; Hong, Xuechuan] Wuhan Univ, Sch Pharmaceut Sci, Hubei Prov Key Lab Dev Originated Dis, State Key Lab Virol,Key Lab Combinatorial Biosynt, Wuhan 430071, Peoples R China.;[Sun, Yao] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticides & Chem Biol, Wuhan 430079, Peoples R China.;[Cheng, Zhen] Stanford Univ, Dept Radiol, Bio X Program, MIPS, Stanford, CA 94305 USA.;[Hong, Xuechuan; Er-bu, A. G. A.] Tibet Univ, Med Coll, Lasa 850000, Peoples R China.;[Zhang, Yejun] Suzhou NIR Opt Technol Co Ltd, Suzhou 215123, Peoples R China.
通讯机构：
[Hong, Xuechuan] W;[Hong, Xuechuan] T;Wuhan Univ, Sch Pharmaceut Sci, Hubei Prov Key Lab Dev Originated Dis, State Key Lab Virol,Key Lab Combinatorial Biosynt, Wuhan 430071, Peoples R China.;Tibet Univ, Med Coll, Lasa 850000, Peoples R China.
摘要：
Though high brightness and biocompatible small NIR-II dyes are highly desirable in clinical or translational cancer research, their fluorescent cores are relatively limited and their synthetic processes are somewhat complicated. Herein, we have explored the design and synthesis of novel NIR-II fluorescent materials (H1) without tedious chromatographic isolation with improved fluorescence performance (QY ≈ 2%) by introducing 2-amino 9,9-dialkyl-substituted fluorene as a donor into the backbone. Several types of water-soluble and biocompatible NIR-II probes: SXH, SDH, and H1 NPs were constructed via different chemical strategies based on H1, and then their potential to be used in in vivo tumor imaging and image-guided surgery in the NIR-II region was explored. High levels of uptake were obtained for both passive and active tumor targeting probes SXH and SDH. Furthermore, high resolution imaging of blood vessels on tumors and the whole body of living mice using H1 NPs for the first time has demonstrated precise NIR-II image-guided sentinel lymph node (SLN) surgery. © 2017 The Royal Society of Chemistry.
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Manipulating Adsorption–Insertion Mechanisms in Nanostructured Carbon Materials for High-Efficiency Sodium Ion Storage(Open Access)
作者：
Qiu, Shen;Xiao, Lifen;Sushko, Maria L.;Han, Kee Sung;Shao, Yuyan;...
期刊：
Advanced Energy Materials ,2017年7(17):1700403- ISSN：1614-6832
通讯作者：
Cao, Yuliang;Liu, Jun
作者机构：
[Cao, Yuliang; Qiu, Shen; Yang, Hanxi; Ai, Xinping] Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Hubei, Peoples R China.;[Xiao, Lifen] Cent China Normal Univ, Coll Chem, Wuhan 430079, Hubei, Peoples R China.;[Sushko, Maria L.; Xiao, Lifen; Shao, Yuyan; Han, Kee Sung; Liu, Jun] Pacific Northwest Natl Lab, Richland, WA 99352 USA.;[Yan, Mengyu; Mai, Liqiang] Wuhan Univ Technol, Sch Mat Sci & Engn, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Hubei, Peoples R China.;[Feng, Jiwen; Liang, Xinmiao] Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China.
通讯机构：
[Cao, Yuliang] W;[Liu, Jun] P;Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Hubei, Peoples R China.;Pacific Northwest Natl Lab, Richland, WA 99352 USA.
关键词：
anodes;hard carbon;mechanism;nanostructures;sodium-ion batteries
摘要：
Hard carbon is one of the most promising anode materials for sodium-ion batteries, but the low Coulombic efficiency is still a key barrier. In this paper, a series of nanostructured hard carbon materials with controlled architectures is synthesized. Using a combination of in situ X-ray diffraction mapping, ex situ nuclear magnetic resonance (NMR), electron paramagnetic resonance, electrochemical techniques, and simulations, an “adsorption–intercalation” mechanism is established for Na ion storage. During the initial stages of Na insertion, Na ions adsorb on the defect sites of hard carbon with a wide adsorption energy distribution, producing a sloping voltage profile. In the second stage, Na ions intercalate into graphitic layers with suitable spacing to form NaC x compounds similar to the Li ion intercalation process in graphite, producing a flat low voltage plateau. The cation intercalation with a flat voltage plateau should be enhanced and the sloping region should be avoided. Guided by this knowledge, nonporous hard carbon material has been developed which has achieved high reversible capacity and Coulombic efficiency to fulfill practical application. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
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Graphene-like 2D nanomaterial-based biointerfaces for biosensing applications
作者：
Zhu, Chengzhou;Du, Dan* ;Lin, Yuehe*
期刊：
Biosensors and Bioelectronics ,2017年89(Pt 1):43-55 ISSN：0956-5663
通讯作者：
Du, Dan;Lin, Yuehe
作者机构：
[Zhu, Chengzhou; Du, Dan; Lin, Yuehe; Du, D; Lin, YH] Minist Educ PR China, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.;[Zhu, Chengzhou; Du, Dan; Lin, Yuehe; Du, D; Lin, YH] Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China.;[Zhu, Chengzhou; Du, Dan; Lin, Yuehe] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.
通讯机构：
[Du, D; Lin, YH] M;[Du, D; Lin, YH] C;Minist Educ PR China, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.;Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China.
关键词：
*Biointerfaces;*Electrochemical biosensors;*Fluorescent biosensors;*Graphene;*Graphene-like 2D materials
摘要：
Due to their unique structures and multifunctionalities, two-dimensional (2D) nanomaterials have aroused increasing interest in the construction of the novel biointerfaces for biosensing applications. Efforts in constructing novel biointerfaces led to exploit the more versatile and tunable graphene-like 2D nanomaterials (e.g. graphitic carbon nitride, boron nitride, transition metal dichalcogenides, and transition metal oxides) with various structural and compositional characteristics. This review highlights recent efforts in the design of graphene-like 2D nanomaterials and their derived biointerfaces and exploitation of their research on fluorescent sensors and a series of electrochemical sensors, including amperometric, electrochemiluminescence, photoelectrochemical and field-effect transistor sensors. Finally, we discuss some critical challenges and future perspectives in this field. © 2016
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英文
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Giant Enhancement of Internal Electric Field Boosting Bulk Charge Separation for Photocatalysis
作者：
Li, Jie;Cai, Lejuan;Shang, Jian;Yu, Ying;Zhang, Lizhi*
期刊：
Advanced Materials ,2016年28(21):4059-4064 ISSN：0935-9648
通讯作者：
Zhang, Lizhi
作者机构：
[Zhang, Lizhi; Li, Jie; Cai, Lejuan; Shang, Jian] Cent China Normal Univ, Coll Chem, Inst Environm Chem, Key Lab Pesticide & Chem Biol,Minist Educ, Wuhan 430079, Peoples R China.;[Li, Jie; Yu, Ying] Cent China Normal Univ, Coll Phys Sci & Technol, Inst Nanosci & Nanotechnol, Wuhan 430079, Peoples R China.
通讯机构：
[Zhang, Lizhi] C;Cent China Normal Univ, Coll Chem, Inst Environm Chem, Key Lab Pesticide & Chem Biol,Minist Educ, Wuhan 430079, Peoples R China.
关键词：
bulk-charge separation;doping;internal electric field;photocatalysis;water oxidation
摘要：
A study was conducted to demonstrate giant enhancement of internal electric field (IEF) boosting bulk charge separation (BCS) for photocatalysis. The study synthesized C-doped Bi3O4 Cl nanosheets with reported carbon doping strategy. These nanosheets had {001} facets on their top and bottom, {110} facets on their four lateral surfaces, and {010} facets at their four corners. Their elemental mapping images and time-resolved X-ray photoelectron spectroscopy revealed the homogeneous distribution of carbon dopants within Bi3O4.
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Oxygen Vacancy Structure Associated Photocatalytic Water Oxidation of BiOCl
作者：
Li, Hao;Shang, Jian;Zhu, Huijun;Yang, Zhiping;Ai, Zhihui;...
期刊：
ACS CATALYSIS ,2016年6(12):8276-8285 ISSN：2155-5435
通讯作者：
Zhang, Lizhi
作者机构：
[Zhang, Lizhi; Yang, Zhiping; Li, Hao; Ai, Zhihui; Shang, Jian; Zhu, Huijun] Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Inst Environm & Appl Chem,Coll Chem, Wuhan 430079, Peoples R China.
通讯机构：
[Zhang, Lizhi] C;Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Inst Environm & Appl Chem,Coll Chem, Wuhan 430079, Peoples R China.
关键词：
water oxidation;photocatalysis;BiOCl;oxygen vacancies;facet dependence
摘要：
A central issue in understanding photocatalytic water splitting on a stoichiometric or defective nanostructured oxide surface is its adsorption mode and related reactivity. More than just improving the adsorption of water on oxide surfaces, we demonstrate in this work that surface oxygen vacancies (OVs) also offer a possibility of activating water toward thermodynamically enhanced photocatalytic water oxidation, while the water activation state, as reflected by its capability to trap holes, strongly depends on the structures of OVs. Utilizing well-ordered BiOCl single-crystalline surfaces, we reveal that dissociatively adsorbed water on the OV of the (010) surface exhibits higher tendency to be oxidized than the molecularly adsorbed water on the OV of the (001) surface. Analysis of the geometric atom arrangement shows that the OV of the BiOCl (010) surface can facilitate barrierless O-H bond breaking in the first proton removal reaction, which is sterically hindered on the OV of the BiOCl (001) surface, and also allow more localized electrons transfer from the OV to the dissociatively adsorbed water, leading to its higher water activation level for hole trapping. These findings highlight the indispensable role of crystalline surface structure on water oxidation and may open up avenues for the rational design of highly efficient photocatalysts via surface engineering. (Chemical Equation Presented). © 2016 American Chemical Society.
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Ascorbic acid/Fe@Fe2 O3 : A highly efficient combined Fenton reagent to remove organic contaminants
作者：
Hou, Xiaojing;Huang, Xiaopeng;Ai, Zhihui* ;Zhao, Jincai;Zhang, Lizhi*
期刊：
Journal of Hazardous Materials ,2016年310:170-178 ISSN：0304-3894
通讯作者：
Ai, Zhihui;Zhang, Lizhi
作者机构：
[Zhang, Lizhi; Hou, Xiaojing; Huang, Xiaopeng; Zhao, Jincai; Ai, ZH; Zhang, LZ; Ai, Zhihui] Cent China Normal Univ, Inst Environm Chem, Coll Chem, Key Lab Pesticide & Chem Biol,Minist Educ, Wuhan 430079, Peoples R China.
通讯机构：
[Ai, ZH; Zhang, LZ] C;Cent China Normal Univ, Inst Environm Chem, Coll Chem, Key Lab Pesticide & Chem Biol,Minist Educ, Wuhan 430079, Peoples R China.
关键词：
Alachlor;Ascorbic acid;Degradation;Fe@Fe(2)O(3) core-shell nanowires;Fenton reaction
摘要：
In this study, we demonstrate that the combination of ascorbic acid and Fe@Fe<inf>2</inf>O<inf>3</inf>core-shell nanowires (AA/Fe@Fe<inf>2</inf>O<inf>3</inf>) offers a highly efficient Fenton reagent. This combined Fenton reagent exhibited extremely high activity on the decomposition of H<inf>2</inf>O<inf>2</inf>to produce OH for the degradation of various organic contaminants, including rhodamine B, methylene blue, alachlor, atrazine, siduron, lincomycin, and chloroamphenicol. The contaminant degradation constants in the AA/Fe@Fe<inf>2</inf>O<inf>3</inf>/H<inf>2</inf>O<inf>2</inf>Fenton systems were 38-53 times higher than those in the conventional homogeneous Fenton system (Fe(II)/H<inf>2</inf>O<inf>2</inf>) at pH 3.8. Moreover, the OH generation rate constant in the AA/Fe@Fe<inf>2</inf>O<inf>3</inf>/H<inf>2</inf>O<inf>2</inf>Fenton system was 1-3 orders of magnitudes greater than those of heterogeneous Fenton systems developed with other iron-containing materials (α-FeOOH, α-Fe<inf>2</inf>O<inf>3</inf>, FeOCl, and so on). The high activity of AA/Fe@Fe<inf>2</inf>O<inf>3</inf>was attributed to the effective Fe(III)/Fe(II) cycle and the iron-ascorbate complex formation to stabilize ferrous ions with desirable and steady concentrations. During the AA/Fe@Fe<inf>2</inf>O<inf>3</inf>/H<inf>2</inf>O<inf>2</inf>Fenton process, ascorbic acid served as a reducing and complexing reagent, enabling the reuse of Fe@Fe<inf>2</inf>O<inf>3</inf>nanowires. We systematically investigated the alachlor and ascorbic acid degradation and found that they could be effectively degraded in the AA/Fe@Fe<inf>2</inf>O<inf>3</inf>/H<inf>2</inf>O<inf>2</inf>system, accompanying with 100% of dechlorination and 92% of denitrification. This study sheds light on the importance of Fe(III)/Fe(II) cycle for the design of high efficient Fenton system and provides an alternative pathway for the organic contaminants removal. ©2016 Elsevier B.V.
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英文
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Efficient Visible Light-Driven Splitting of Alcohols into Hydrogen and Corresponding Carbonyl Compounds over a Ni-Modified CdS Photocatalyst
作者：
Chai, Zhigang;Zeng, Ting-Ting;Li, Qi;Lu, Liang-Qiu;Xiao, Wen-Jing* ;...
期刊：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY ,2016年138(32):10128-10131 ISSN：0002-7863
通讯作者：
Xu, Dongsheng;Xiao, Wen-Jing
作者机构：
[Li, Qi; Xu, Dongsheng; Chai, Zhigang] Peking Univ, Beijing Natl Lab Mol Sci, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China.;[Lu, Liang-Qiu; Xiao, Wen-Jing; Zeng, Ting-Ting] Cent China Normal Univ, Coll Chem, Key Lab Pesticides & Chem Biol, Minist Educ, Wuhan 430079, Peoples R China.
通讯机构：
[Xu, Dongsheng] P;[Xiao, Wen-Jing] C;Peking Univ, Beijing Natl Lab Mol Sci, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China.;Cent China Normal Univ, Coll Chem, Key Lab Pesticides & Chem Biol, Minist Educ, Wuhan 430079, Peoples R China.
摘要：
Splitting of alcohols into hydrogen and corresponding carbonyl compounds has potential applications in hydrogen production and chemical industry. Herein, we report that a heterogeneous photocatalyst (Ni-modified CdS nanoparticles) could efficiently split alcohols into hydrogen and corresponding aldehydes or ketones in a stoichiometric manner under visible light irradiation. Optimized apparent quantum yields of 38%, 46%, and 48% were obtained at 447 nm for dehydrogenation of methanol, ethanol, and 2-propanol, respectively. In the case of dehydrogenation of 2-propanol, a turnover number of greater than 44-000 was achieved. To our knowledge, these are unprecedented values for photocatalytic splitting of liquid alcohols under visible light to date. Besides, the current catalyst system functions well with other aliphatic and aromatic alcohols, affording the corresponding carbonyl compounds with good to excellent conversion and outstanding selectivity. Moreover, mechanistic investigations suggest that an interface between Ni nanocrystal and CdS plays a key role in the reaction mechanism of the photocatalytic splitting of alcohol. © 2016 American Chemical Society.
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英文
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Hard carbon nanoparticles as high-capacity, high-stability anodic materials for Na-ion batteries
作者：
Xiao, Lifen;Cao, Yuliang* ;Henderson, Wesley A.;Sushko, Maria L.;Shao, Yuyan;...
期刊：
Nano Energy ,2016年19:279-288 ISSN：2211-2855
通讯作者：
Cao, Yuliang;Liu, Jun
作者机构：
[Xiao, Lifen] Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China.;[Cao, Yuliang] Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Peoples R China.;[Xiao, Jie; Sushko, Maria L.; Wang, Wei; Xiao, Lifen; Shao, Yuyan; Cao, Yuliang; Liu, Jun; Engelhard, Mark H.; Nie, Zimin; Henderson, Wesley A.] Pacific NW Natl Lab, Richland, WA 99352 USA.
通讯机构：
[Cao, Yuliang] W;[Cao, YL; Liu, J] P;Wuhan Univ, Coll Chem & Mol Sci, Hubei Key Lab Electrochem Power Sources, Wuhan 430072, Peoples R China.;Pacific NW Natl Lab, Richland, WA 99352 USA.
关键词：
Anode;Electrochemical impedance;Hard carbon;Ionic diffusion coefficient;Na-ion battery
摘要：
Hard carbon nanoparticles (HCNP) were synthesized by the pyrolysis of a polyaniline precursor. The measured Na+ cation diffusion coefficient (10-13-10-15cm2s-1) in the HCNP obtained at 1150°C is two orders of magnitude lower than that of Li+ in graphite (10-10-10-13cm2s-1), indicating that reducing the carbon particle size is very important for improving electrochemical performance. These measurements also enable a clear visualization of the stepwise reaction phases and rate changes which occur throughout the insertion/extraction processes in HCNP, The electrochemical measurements also show that the nano-sized HCNP obtained at 1150°C exhibited higher practical capacity at voltages lower than 1.2V (vs. Na/Na+), as well as a prolonged cycling stability, which is attributed to an optimum spacing of 0.366nm between the graphitic layers and the nano particular size resulting in a low-barrier Na+ cation insertion. These results suggest that HCNP is a very promising high-capacity/stability anode for low cost sodium-ion batteries (SIBs). © 2015.
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英文
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Electron-Ion Collider: The next QCD frontier: Understanding the glue that binds us all
作者：
Accardi, A.;Albacete, J. L.;Anselmino, M.;Armesto, N.;Aschenauer, E. C.;...
期刊：
EUROPEAN PHYSICAL JOURNAL A ,2016年52(9):1-100 ISSN：1434-6001
通讯作者：
Deshpande, A.
作者机构：
[Accardi, A.] Hampton Univ, Hampton, VA 23668 USA.;[Holt, R.] Argonne Natl Lab, 9700 S Cass Ave, Argonne, IL 60439 USA.;[Jalilian-Marian, J.; Dumitru, A.] CUNY, Baruch Coll, New York, NY 10021 USA.;[Lee, J. -H.; Venugopalan, R.; Aschenauer, E. C.; Lee, Y.; Ullrich, T.; Vigdor, S.; Fazio, S.; Litvinenko, V.; Roser, T.; Lamont, M. A. C.; Toll, T.; Muller, B.; Hao, Y.; Trbojevic, D.; Burton, T.; Qiu, J. -W.; Ptitsyn, V.; Ludlam, T. W.; Zheng, L.] Brookhaven Natl Lab, Upton, NY 11973 USA.;[Qian, X.] CALTECH, Pasadena, CA 91125 USA.
通讯机构：
[Deshpande, A.] S;SUNY Stony Brook, Stony Brook, NY 11794 USA.
摘要：
This White Paper presents the science case of an Electron-Ion Collider (EIC), focused on the structure and interactions of gluon-dominated matter, with the intent to articulate it to the broader nuclear science community. It was commissioned by the managements of Brookhaven National Laboratory (BNL) and Thomas Jefferson National Accelerator Facility (JLab) with the objective of presenting a summary of scientific opportunities and goals of the EIC as a follow-up to the 2007 NSAC Long Range plan. This document is a culmination of a community-wide effort in nuclear science following a series of workshops on EIC physics over the past decades and, in particular, the focused ten-week program on “Gluons and quark sea at high energies” at the Institute for Nuclear Theory in Fall 2010. It contains a brief description of a few golden physics measurements along with accelerator and detector concepts required to achieve them. It has been benefited profoundly from inputs by the users’ communities of BNL and JLab. This White Paper offers the promise to propel the QCD science program in the US, established with the CEBAF accelerator at JLab and the RHIC collider at BNL, to the next QCD frontier. © 2016, The Author(s).
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Recent advances in electrochemical biosensors based on graphene two-dimensional nanomaterials
作者：
Song, Yang;Luo, Yanan;Zhu, Chengzhou;Li, He;Du, Dan* ;...
期刊：
Biosensors and Bioelectronics ,2016年76:195-212 ISSN：0956-5663
通讯作者：
Du, Dan
作者机构：
[Du, Dan; Song, Yang; Lin, Yuehe; Luo, Yanan] Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Coll Chem, Wuhan 430079, Hubei Province, Peoples R China.;[Zhu, Chengzhou; Li, He; Du, Dan; Song, Yang; Lin, Yuehe; Luo, Yanan] Washington State Univ, Dept Mech & Mat Engn, Pullman, WA 99164 USA.;[Du, Dan; Lin, Yuehe] Washington State Univ, Paul G Allen Sch Global Anim Hlth, Pullman, WA 99164 USA.;[Du, Dan] Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Hubei Province, Peoples R China.
通讯机构：
[Du, Dan] C;Cent China Normal Univ, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Hubei Province, Peoples R China.
关键词：
DNA sensors;Electrochemical biosensor;Enzyme-based biosensors;Graphene;Immunosensors;Two-dimensional nanomaterials
摘要：
Graphene as a star among two-dimensional nanomaterials has attracted tremendous research interest in the field of electrochemistry due to their intrinsic properties, including the electronic, optical, and mechanical properties associated with their planar structure. The marriage of graphene and electrochemical biosensors has created many ingenious biosensing strategies for applications in the areas of clinical diagnosis and food safety. This review provides a comprehensive overview of the recent advances in the development of graphene based electrochemical biosensors. Special attention is paid to graphene-based enzyme biosensors, immunosensors, and DNA biosensors. Future perspectives on high-performance graphene-based electrochemical biosensors are also discussed. © 2015 Elsevier B.V.
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