期刊：
Chemical Engineering Journal,2023年459:141649 ISSN：1385-8947
通讯作者：
Huang, Yongxin(huangyx@bit.edu.cn)
作者机构：
[Zhang, Xinyi; Yan, Zehua; Rui, Zhen; Wang, Jiayao; Deng, Wenwen] Suzhou Univ Sci & Technol, Sch Mat Sci & Engn, Suzhou 215000, Peoples R China.;[Yang, Ze] Cent China Normal Univ, Sch Phys Sci & Technol, Inst Nanosci & Nanotechnol, Wuhan 430079, Peoples R China.;[Huang, Yongxin] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Environm Sci & Engn, Beijing 100081, Peoples R China.
通讯机构：
[Yongxin Huang] B;[Wenwen Deng] S;School of Material Science and Engineering, Suzhou University of Science and Technology, Suzhou 215000, China<&wdkj&>Beijing Key Laboratory of Environmental Science and Engineering, School of Material Science and Engineering, Beijing Institute of Technology, Beijing 100081 China
关键词：
Aqueous zinc-ion battery;Tetrathiafulvalene;High rate and long life-span;Low temperatures
通讯机构：
[Qin Xue] D;[Guohua Xie] S;Department of Physical Science and Technology, Central China Normal University, Wuhan 430079, People’s Republic of China<&wdkj&>Sauvage Center for Molecular Sciences, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University, Wuhan 430072, People’s Republic of China<&wdkj&>Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Guangdong 515063, People’s Republic of China<&wdkj&>Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
作者机构：
[Ji, Sichao; Xie, Guohua] Xiamen Univ, Inst Flexible Elect Future Technol, Xiamen 361005, Peoples R China.;[Xue, Qin] Cent China Normal Univ, Dept Phys Sci & Technol, Wuhan 430079, Peoples R China.;[Xie, Guohua] Wuhan Univ, Sauvage Ctr Mol Sci, Dept Chem, Hubei Key Lab Organ & Polymer Optoelect Mat, Wuhan 430072, Peoples R China.;[Xie, Guohua] Shantou Univ, Dept Chem, Shantou 515063, Peoples R China.;[Xie, Guohua] Shantou Univ, Key Lab Preparat & Applicat Ordered Struct Mat Gua, Shantou 515063, Peoples R China.
通讯机构：
[Xue, Qin] D;[Xie, Guohua] S;[Ji, Sichao] T;The Institute of Flexible Electronics (Future Technologies), Xiamen University, Xiamen 361005, China<&wdkj&>Sauvage Center for Molecular Sciences, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University, Wuhan 430072, China<&wdkj&>Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China<&wdkj&>Department of Physical Science and Technology, Central China Normal University, Wuhan 430079, China
摘要：
Inkjet printing has drawn widespread attention and is considered as one of the most promising technologies for mass manufacturing of optoelectronic devices. Herein, we elaborate a novel strategy to modulate the morphologies of inkjet-printed thin films by optimizing the ink formulation and suppressing the coffee-ring effect, combining the approach of in situ post-synthesis based on Lewis acid–base interactions. Luminescent Lewis acid–base adducts are created immediately during inkjet printing, i.e., in situ post-synthesis based on coordination chemistry. The electron-deficient aryl borane was employed as Lewis acid to trigger the coordination interaction with a Lewis base of a nitrogen-containing fluorescent material, which resulted in the rearrangement of the frontier molecular orbitals. Most likely, a reduced singlet–triplet energy gap and charge transfer would be detectable if the Lewis base is a conjugated fluorophore. This exemplifies the great potential of In situ post-synthesis strategy in the design of new luminescent materials for light-emitting diodes and encryption via inkjet printing.
通讯机构：
[Jun Song] D;[Ying Yu] I;[Xinqiang Wang] S;[Baowen Zhou] K;Department of Mining and Materials Engineering, McGill University, 3610 University Street, Montreal, Canada<&wdkj&>State Key Laboratory of Artificial Microstructure and Mesoscopic Physics, School of Physics, Nano-Optoelectronics Frontier Center of Ministry of Education (NFC-MOE), Peking University, Beijing 10087, China<&wdkj&>Peking University Yangtze Delta Institute of Optoelectronics, Nantong, Jiangsu 226010, China<&wdkj&>Collaborative Innovation Center of Quantum Matter, School of Physics, Peking University, Beijing 100871, China<&wdkj&>Institute of Nanoscience and Nanotechnology, College of Physical Science and Technology, Central China Normal University, Wuhan 430079, China<&wdkj&>Key Laboratory for Power Machinery and Engineering of Ministry of Education, School of Mechanical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
作者机构：
[Qin Xue; Mingfang Huo] Department of Physical Science and Technology, Central China Normal University, Wuhan;430079, China;[Guohua Xie] Sauvage Center for Molecular Sciences, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University, Wuhan;430072, China;Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan
通讯机构：
[Guohua Xie] S;Sauvage Center for Molecular Sciences, Hubei Key Lab on Organic and Polymeric Optoelectronic Materials, Department of Chemistry, Wuhan University, Wuhan, China<&wdkj&>Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, China
作者机构：
[Zhou, Kai; Stoecker, Horst] Frankfurt Institute for Advanced Studies, Ruth-Moufang-Str. 1, Frankfurt am Main;D-60438, Germany;[Pang, Longgang] Key Laboratory of Quark Lepton Physics (MOE), Institute of Particle Physics, Central China Normal University, Wuhan;430079, China;[Shi, Shuzhe] Center for Nuclear Theory, Department of Physics and Astronomy, Stony Brook University, Stony Brook
会议名称：
7th Edition Workshop on FAIR Next Generation Scientists, FAIRness 2022
期刊：
Chemical Engineering Journal,2023年452:139264 ISSN：1385-8947
通讯作者：
Zhang, Zisheng(zhangzisheng@hbu.edu.cn)
作者机构：
[Cheng, Jiajun; Zhu, Qiancheng; Zhang, Wenming; Li, Yifeng; Zhang, Zisheng; Lei, Yu] Hebei Univ, Coll Phys Sci & Technol, Natl & Local Joint Engn Lab New Energy Photoelect, Baoding 071002, Peoples R China.;[Zhao, Danyang] Cent China Normal Univ, Coll Phys Sci & Technol, Inst Nanosci & Nanotechnol, Wuhan 430079, Peoples R China.
通讯机构：
[Zisheng Zhang; Wenming Zhang; Qiancheng Zhu] N;National & Local Joint Engineering Laboratory of New Energy Photoelectric Devices, College of Physics Science and Technology, Hebei University, Baoding 071002, China
作者机构：
[Qiu, Dan; Huang, Xintang; Li, Xiaohui; Qiu, Huajun; Yang, Ze; Yu, Ying; Zhou, Qiancheng] Cent China Normal Univ, Coll Phys Sci & Technol, Inst Nanosci & Technol, Wuhan 430079, Peoples R China.;[Huang, Xintang; Yu, Ying; Zhou, Xing] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China.
通讯机构：
[Ze Yang; Xintang Huang; Ying Yu; Ze Yang Ze Yang Ze Yang; Xintang Huang Xintang Huang Xintang Huang; Ying Yu Ying Yu Ying Yu] I;Institute of Nanoscience and Technology, College of Physical Science and Technology, Central China Normal University, Wuhan, 430079 China
关键词：
core-shell nanostructure;MnO2 nanosheets;N-doped carbon;Zn ion batteries
期刊：
Chemical Engineering Journal,2023年463:142184 ISSN：1385-8947
通讯作者：
Zhu, Zhihong(zhzhu@mail.ccnu.edu.cn)
作者机构：
[Zhao, Xiao; Luo, Xin; Li, Shentian] Hubei Univ Technol, Hubei Prov Cooperat Innovat Ctr Ind Fermentat, Natl Ctr Cellular Regulat & Mol Pharmaceut 111, Hubei Res Ctr Food Fermentat Engn & Technol,Key La, Wuhan 430068, Peoples R China.;[Zhu, Zhihong; Zhao, Songlin] Cent China Normal Univ, Inst Nanosci & Nanotechnol, Coll Phys Sci & Technol, Wuhan 430079, Peoples R China.;[Luo, Zhen; Fang, Qie; Wei, Xiaoqian; Gu, Wenling; Wang, Hengjia] Cent China Normal Univ, Coll Chem, Int Joint Res Ctr Intelligent Biosensing Technol &, Natl Key Lab Green Pesticide, Wuhan 430079, Peoples R China.;[Wang, Canglong] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
通讯机构：
[Zhihong Zhu] I;[Wenling Gu] N;Institute of Nano-science and Nano-technology, College of Physical Science and Technology, Central China Normal University, Wuhan 430079, PR China<&wdkj&>National Key Laboratory of Green Pesticide, International Joint Research Center for Intelligent Biosensing Technology and Health, College of Chemistry, Central China Normal University, Wuhan 430079, PR China
通讯机构：
[Yiwen Tang] I;Institute of Nano-Science and Technology, College of Physical Science and Technology, Central China Normal University, Wuhan 430079, China
关键词：
Hierarchical structure;Multi dimension;Ni-based hydroxides and sulfides composite;Supercapacitor;Synergistic effect;Three phase
通讯机构：
[Huang, XJ ] X;[Yang, HL ] C;Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Peoples R China.;Xian Univ Sci & Technol, Coll Commun & Informat Engn, Xian 710054, Peoples R China.
摘要：
In this paper, a reconfigurable transparent metamaterial absorber consisting of a double-layer indium tin oxide (ITO) complementary resonant structure with a structural water-based substrate is proposed. The double-layer resonant pattern gives rise to two stable resonant peaks, and the loading of the water-based substrate can enhance the microwave absorption of the overall structure. By adjusting the thickness of the water layer in the substrate, the microwave absorption performance of the structure can be switched between dual-band and ultra-broadband, with more than 90% efficient microwave absorption covering the frequency range of 6.1 GHz-35.2 GHz. The absorption mechanism is revealed by analyzing the structure surface current as well as the equivalent dielectric constant. We also experimentally verified its microwave absorption and optical transparency properties. Due to its excellent tunable microwave absorption performance and high optical transparency, the proposed absorber has a large application value in stealth devices and optical windows. The design of a reconfigurable absorber using an all-transparent dielectric improves the overall optical transparency. By controlling its two states, with and without water, switching between dual-band and ultra-wideband absorption can be realized.
作者机构：
[Zhu, Qiancheng; Zhang, Wenming; Wang, Xiaoying; Zhang, Yijing; Zhao, Danyang; Lei, Yu] Hebei Univ, Coll Phys Sci & Technol, Natl & Local Joint Engn Lab New Energy Photoelect, Baoding 071002, Peoples R China.;[Huang, Xintang; Zhao, Danyang] Cent China Normal Univ, Inst Nanosci & Nanotechnol, Coll Phys Sci & Technol, Wuhan 430079, Peoples R China.;[Huang, Xintang] Wuchangshouyi Univ, Dept Basic Sci, Wuhan 430064, Peoples R China.;[Liu, Jinping] Wuhan Univ Technol, Sch Chem Chem Engn & Life Sci, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Hubei, Peoples R China.;[Liu, Jinping] Harbin Normal Univ, Sch Phys & Elect Engn, Key Lab Photon & Elect Bandgap Mat, Minist Educ, Harbi 150025, Peoples R China.
通讯机构：
[Wenming Zhang; Qiancheng Zhu; Wenming Zhang Wenming Zhang Wenming Zhang; Qiancheng Zhu Qiancheng Zhu Qiancheng Zhu] N;[Xintang Huang; Xintang Huang Xintang Huang Xintang Huang] I;[Jinping Liu; Jinping Liu Jinping Liu Jinping Liu] S;Institute of Nanoscience and Nanotechnology, College of Physical Science and Technology, Central China Normal University, Wuhan, 430079 P. R. China<&wdkj&>Department of Basic Sciences, Wuchangshouyi University, Wuhan, 430064 P. R. China<&wdkj&>National & Local Joint Engineering Laboratory of New Energy Photoelectric Devices, College of Physics Science and Technology, Hebei University, Baoding, 071002 P. R. China<&wdkj&>School of Chemistry, Chemical Engineering and Life Science, State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan, Hubei, 430070 P. R. China<&wdkj&>Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education School of Physics and Electronic Engineering, Harbin Normal University, Harbi, 150025 P. R. China
摘要：
Aqueous Zn-ion batteries (AZIBs) are promising due to their high theoretical energy density and intrinsic safety, and the natural abundance of Zn. Since low voltage is an intrinsic shortage of AZIBs, achieving super-high capacity of cathode materials is a vital way to realize high practical energy density, which however remains a huge challenge. Herein, the capacity increase of classical vanadium oxide cathode is predicted via designing atomic thickness of 2D structure to introduce abundant Zn2+ storage sites based on density functional theory (DFT) calculation; then graphene-analogous V2O5 center dot nH(2)O (GAVOH) with only few atomic layers is fabricated, realizing a record capacity of 714 mAh g(-1). Pseudocapacitive effect is unveiled to mainly contribute to the super-high capacity due to the highly exposed GAVOH external surface. In situ Raman and synchrotron X-ray techniques unambiguously uncover the Zn2+ storage mechanism. Carbon nanotubes (CNTs) are further introduced to design GAVOH-CNTs gel ink for large-scale cathode fabrication. The hybrid cathode demonstrates ultra-stable cycling and excellent rate capability and delivers a high energy density of 476 Wh kg(-1) at 76 W kg(-1); 228 Wh kg(-1) is still retained at high mass loading of 10.2 mg cm(-2). This work provides inspiration for breaking the capacity limit of cathode in AZIBs.
作者机构：
[Wu, Yong; Yang, Lijian; Jia, Ya; Li, Tianyu] Cent China Normal Univ, Dept Phys, Wuhan 430079, Peoples R China.;[Fu, Ziying] Cent China Normal Univ, Sch Psychol, Wuhan 430079, Peoples R China.
通讯机构：
[Jia, Y ] C;Cent China Normal Univ, Dept Phys, Wuhan 430079, Peoples R China.
关键词：
Multi-layer feedforward network;Weak signal propagation;Neuronal morphology;Network properties
摘要：
The propagation and detection of weak signals play a vital role in the central nervous system's information processing. In this paper, a biophysical two-compartment model is adopted to investigate how the neuronal morphology and network properties modulate signal propagation in a multi-layer feedforward network (FFN). The numerical simulation results show that neurons with larger dendrites have higher firing rates and better responses to weak signals. Similarly, the output layer of FFN constructed by larger-dendrite neurons also exhibits better responses. A suitable chaotic current is necessary for the propagation of weak signals. Excessively strong or weak chaotic current leads to propagation failure. Sparse connection and weak synaptic strength optimize the responses of the output layer, which is consistent with real biological networks observed in the brain. It is found that weak signal propagation in FFN is highly correlated with the regulation of firing rate. Our results may provide novel insights into the modeling of complex networks and network function implementation.
