作者机构：
[Zhang, Lizhi; Li, Jie; Zhan, Guangming] 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 Nanoscience & 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.
摘要：
Although photocatalytic hydrogen evolution (PHE) is ideal for solar-to-fuel conversion, it remains challenging to construct a highly efficient PHE system by steering the charge flow in a precise manner. Here we tackle this challenge by assembling 1T MoS2 monolayers selectively and chemically onto (Bi12O17) end-faces of Bi12O17Cl2 monolayers to craft two-dimensional (2D) Janus (Cl2)-(Bi12O17)-(MoS2) bilayer junctions, a new 2D motif different from van der Waals heterostructure. Electrons and holes from visible light-irradiated Bi12O17Cl2 are directionally separated by the internal electric field to (Bi12O17) and (Cl2) end-faces, respectively. The separated electrons can further migrate to MoS2 via Bi-S bonds formed between (Bi12O17) and MoS2 monolayers. This atomic-level directional charge separation endows the Janus bilayers with ultralong carrier lifetime of 3,446 ns and hence a superior visible-light PHE rate of 33 mmol h-1 g-1. Our delineated Janus bilayer junctions on the basis of the oriented assembly of monolayers presents a new design concept to effectively steer the charge flow for PHE.
期刊：
CHEMICAL SOCIETY REVIEWS,2016年45(8):2044-2056 ISSN：0306-0012
通讯作者：
Chen, Jia-Rong;Xiao, Wen-Jing
作者机构：
[Lu, Liang-Qiu; Chen, Jia-Rong; Xiao, WJ; Xiao, Wen-Jing; Hu, Xiao-Qiang] Cent China Normal Univ, CCNU uOttawa Joint Res Ctr, Key Lab Pesticide & Chem Biol, Minist Educ,Coll Chem, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Chen, JR; Xiao, WJ] C;Cent China Normal Univ, CCNU uOttawa Joint Res Ctr, Key Lab Pesticide & Chem Biol, Minist Educ,Coll Chem, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
摘要：
Radicals are an important class of versatile and highly reactive species. Compared with the wide applications of various C-centred radicals, however, the N-radical species including N-centred radicals and radical ions remain largely unexplored due to the lack of convenient methods for their generation. In recent years, visible light photoredox catalysis has emerged as a powerful platform for the generation of various N-radical species and methodology development towards the synthesis of diverse N-containing compounds. In this tutorial review, we highlight recent advances in this rapidly developing area with particular emphases put on the working models and new reaction design.
期刊：
CHEMICAL REVIEWS,2015年115(16):8896-8943 ISSN：0009-2665
通讯作者：
Lin, Yuehe
作者机构：
[Zhu, Chengzhou; Du, Dan; Lin, Yuehe] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.;[Du, Dan] Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Peoples R China.;[Eychmueller, Alexander] Tech Univ Dresden, Phys Chem, D-01062 Dresden, Germany.;[Lin, Yuehe] Pacific NW Natl Lab, Richland, WA 99352 USA.
通讯机构：
[Lin, Yuehe] W;Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.
摘要：
The use of nanoparticles (NPs) as building blocks and their assembly into functional architectures is of special relevance for realistic development and represents a rapidly growing branch of research. These fascinating porous noble metal nanostructures (PNMNs) provide a wealth of opportunities in multidisciplinary environments for promoting the rapid development of different research fields. These 3D porous architectures are able to provide higher specific surface areas and larger pore volumes, not only maximizing the availability of electron transfer within nanosized electrocatalyst surface area but also providing better mass transport of reactants to the electrocatalyst. Yamauchi and co-workers recently demonstrated a new approach, electrochemical micelle assembly, for constructing mesoporous Pt-based films through potentiostatic deposition. In this procedure, surfactant micelles can be effectively formed when the surfactant concentration added is above the CMC. Metal-aqua complexes, derived from the coordination between metal precursors and water, can usually interact with ethylene oxide groups of the surfactant micelles. Therefore, due to these structural directing agents, well-defined mesoporous films can be directly obtained on electrode surface via electrochemical deposition. Few reports have demonstrated the production of well-designed PNMNs with building blocks that are rich in high-index facets. With respect to electrochemical applications, PNMNs with hierarchically porous nanostructures hold great promise.
作者机构：
[Zhu, Junjie; Yang, Guohai] Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Analyt Chem Life Sci, Nanjing 210093, Jiangsu, Peoples R China.;[Zhu, Chengzhou; Du, Dan; Lin, Yuehe; Yang, Guohai] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA.;[Du, Dan; Lin, Yuehe] Cent China Normal Univ, Key Lab Pesticides & Chem Biol, Minist Educ PR China, Wuhan 430079, Peoples R China.
通讯机构：
[Zhu, Junjie] N;Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Analyt Chem Life Sci, Nanjing 210093, Jiangsu, Peoples R China.
摘要：
The development of nanotechnology provides promising opportunities for various important applications. The recent discovery of atomically-thick two-dimensional (2D) nanomaterials can offer manifold perspectives to construct versatile devices with high-performance to satisfy multiple requirements. Many studies directed at graphene have stimulated renewed interest on graphene-like 2D layered nanomaterials (GLNs). GLNs including boron nitride nanosheets, graphitic-carbon nitride nanosheets and transition metal dichalcogenides (e.g. MoS2 and WS2) have attracted significant interest in numerous research fields from physics and chemistry to biology and engineering, which has led to numerous interdisciplinary advances in nano science. Benefiting from the unique physical and chemical properties (e.g. strong mechanical strength, high surface area, unparalleled thermal conductivity, remarkable biocompatibility and ease of functionalization), these 2D layered nanomaterials have shown great potential in biochemistry and biomedicine. This review summarizes recent advances of GLNs in applications of biosensors and nanomedicine, including electrochemical biosensors, optical biosensors, bioimaging, drug delivery and cancer therapy. Current challenges and future perspectives in these rapidly developing areas are also outlined. It is expected that they will have great practical foundation in biomedical applications with future efforts.
期刊：
CHEMICAL REVIEWS,2015年115(11):5301-5365 ISSN：0009-2665
通讯作者：
Chen, Jia-Rong
作者机构：
[Lu, Liang-Qiu; Xiao, Wen-Jing; Chen, Jia-Rong; Hu, Xiao-Qiang] Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Hubei, Peoples R China.;[Chen, Jia-Rong] Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol, Minist Educ, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
通讯机构：
[Chen, Jia-Rong] C;Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol, Minist Educ, 152 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
摘要：
The development of new strategies and chemical reactions continues to be a major focus of research efforts in the modern synthetic organic community. Of the various types of reactions that have been discovered over the past 90 years, cyclization and cycloaddition reactions have been established as the most synthetically useful and theoretically and mechanistically investigated transformations. Carbon monoxide (CO) is an important type of C1 feedstock, and transition metal-catalyzed carbonylative cycloadditions have provided tremendous methods for an extensive variety of diversely functionalized carbocyclic and heterocyclic carbonyl compounds.
期刊：
CHEMICAL SOCIETY REVIEWS,2015年44(14):4619-4644 ISSN：0306-0012
通讯作者：
Yoon, Juyoung
作者机构：
[Yoon, Juyoung; Hu, Ying; Yin, Jun] Ewha Womans Univ, Dept Chem & Nano Sci, Global Top Res Program 5, Seoul 120750, South Korea.;[Yin, Jun] Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Peoples R China.
通讯机构：
[Yoon, Juyoung] E;Ewha Womans Univ, Dept Chem & Nano Sci, Global Top Res Program 5, Seoul 120750, South Korea.
期刊：
CHEMICAL REVIEWS,2014年114(9):4918-4959 ISSN：0009-2665
通讯作者：
Yoon, Juyoung
作者机构：
[Zhang, Xin; Yoon, Juyoung; Yin, Jun] Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120750, South Korea.;[Zhang, Xin; Yoon, Juyoung; Yin, Jun] Ewha Womans Univ, Dept Bioinspired Sci WCU, Seoul 120750, South Korea.;[Yin, Jun] Cent China Normal Univ, Coll Chem, Key Lab Pesticide & Chem Biol, Minist Educ, Wuhan 430079, Peoples R China.
通讯机构：
[Yoon, Juyoung] E;Ewha Womans Univ, Dept Chem & Nano Sci, Seoul 120750, South Korea.
摘要：
The use of fluorescence and colorimetric chemosensors to detect chiral molecules has been a central focus of recent efforts in the field of sensor technologies, owing to the fact that enantiomerically pure compounds and drugs have unparalleled importance in bioscience, clinical medicine, and bionics areas. The most involved chiral recognition mechanism with these sensors is based on hydrogen bond interaction that is employed successfully in organic solvents. This confines these sensors to be used for the water-soluble chiral analyte detections and the chiral recognition applications in physiological environment. The development of the chiral sensors that can be used efficiently in aqueous solutions, such as boronic acid-based sensors or electrostatic sensing systems, should be the focused task in this area. The polymer-based sensors have the capacities to amplify the chiral recognition signal further enhancing the sensitivity and the enantioselectivity. Those macrocyclic scaffolds can utilize their rigid structures to improve the enantioselectivity in the chiral recognition process.
作者机构：
[Zhang, Lizhi; Li, Hao; Shi, Jingu; Zhao, Kun] Cent China Normal Univ, Coll Chem, Inst Environm Chem, Key Lab Pesticide & Chem Biol,Minist Educ, 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.
摘要：
We demonstrate that oxygen vacancies on the {001} facets of BiOCl nanosheets can more sustainably activate molecular oxygen for organic pollutant removal under solar light than the TiO2 counterparts. The oxygen vacancies on the {001} facets of BiOCl nanosheets are effectively refreshed by UV light, and are also responsible for the efficient utilization of visible light to activate molecular oxygen, accounting for their long term stability and high efficiency.
期刊：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2014年136(14):5351-5358 ISSN：0002-7863
通讯作者：
Ryu, Ji-Hwan
作者机构：
[Kim, Dabin; Kim, Gyoungmi; Yoon, Juyoung; Hu, Ying; Yin, Jun; Lee, Dayoung] Ewha Womans Univ, Dept Chem & Nano Sci, Global Top Res Program 5, Seoul 120750, South Korea.;[Yin, Jun] Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China.;[Kwon, Younghee; Ryu, Ji-Hwan] Yonsei Univ, Coll Med, Res Ctr Human Nat Def Syst, Seoul 120752, South Korea.;[Kwon, Younghee; Ryu, Ji-Hwan] Yonsei Univ, Coll Med, BK Plus Project Med Sci 21, Seoul 120752, South Korea.
通讯机构：
[Ryu, Ji-Hwan] Y;Yonsei Univ, Coll Med, Res Ctr Human Nat Def Syst, Seoul 120752, South Korea.
