CdS nanowire-modified 3D graphene foam for high-performance photo-electrochemical anode
文献类型:期刊论文
作者 | Nong, Jinpeng1,2,3; Liu, Dun3,4; Wei, Wei1,2,3; Li, Chun4; Yang, Jun3; Sun, Tai3; Yu, Leyong3; Shi, Haofei3; Du, Chunlei3; Wei, Dapeng3 |
刊名 | JOURNAL OF ALLOYS AND COMPOUNDS |
出版日期 | 2016-12-15 |
卷号 | 688页码:37-43 |
ISSN号 | 0925-8388 |
关键词 | Graphene Foam Cds Nanowires Photo-electrochemical Photo-corrosion |
DOI | 10.1016/j.jallcom.2016.06.260 |
英文摘要 | A photo-electrochemical photo-anode of CdS-modified graphene foam (GF) was prepared by chemical vapor deposition method. The interconnected 3D scaffold network of the as-prepared CdS-modified GF composite not only facilitates the separation of photo-generated charge carrier, but also provides a direct pathway for charge transport in the conductive network, resulting in the enhanced photo-current response. Experimental results confirm that the deposition of the CdS nanowires (NWs) makes a major contribution to improving the photo-current density of as-prepared CdS NWs/GF photo-anode, which reaches a high value of 55 mA/cm(2) with clear light-on and - off. Meanwhile, the PEC reaction leads to the photo-corrosion of CdS NWs/GF photo-anode, resulting in the prominent decrease of photo-current density during the photo-electrochemical reactions. Such a CdS-modified 3D GF photo-anode with impressive photovoltaic properties provides a promising platform for photo-electrochemical applications. (C) 2016 Elsevier B.V. All rights reserved. |
资助项目 | Visiting Scholar Foundation of Key Laboratory of Optoelectronic Technology & Systems (Chongqing University) ; National High Technology Research and Development Program of China[2015AA034801] ; National Natural Science Foundation of China[11404329] ; National Natural Science Foundation of China[61504148] ; National Natural Science Foundation of China[5140229] ; National Natural Science Foundation of China[61405021] ; Specialized Research Fund for the Doctoral Program of Higher Education[20120191120021] ; Natural Science Foundation of Chongqing, China[cstc2014jcyjA40045] ; Natural Science Foundation of Chongqing, China[CSTC2014jcyjjq50004] ; CAS Western Light Program ; Ministry of Education |
WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
语种 | 英语 |
出版者 | ELSEVIER SCIENCE SA |
WOS记录号 | WOS:000384430800007 |
源URL | [http://119.78.100.138/handle/2HOD01W0/2870] |
专题 | 微纳制造与系统集成研究中心 |
作者单位 | 1.Chongqing Univ, Key Lab Optoelect Technol & Syst, Minist Educ China, Chongqing 400044, Peoples R China 2.Chongqing Univ, Coll Optoelect Engn, Chongqing 400044, Peoples R China 3.Chinese Acad Sci, Chongqing Key Lab Multiscale Mfg Technol, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 4.Univ Elect Sci & Technol China, Sch Optoelect, Chengdu 610054, Peoples R China |
推荐引用方式 GB/T 7714 | Nong, Jinpeng,Liu, Dun,Wei, Wei,et al. CdS nanowire-modified 3D graphene foam for high-performance photo-electrochemical anode[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2016,688:37-43. |
APA | Nong, Jinpeng.,Liu, Dun.,Wei, Wei.,Li, Chun.,Yang, Jun.,...&Wei, Dapeng.(2016).CdS nanowire-modified 3D graphene foam for high-performance photo-electrochemical anode.JOURNAL OF ALLOYS AND COMPOUNDS,688,37-43. |
MLA | Nong, Jinpeng,et al."CdS nanowire-modified 3D graphene foam for high-performance photo-electrochemical anode".JOURNAL OF ALLOYS AND COMPOUNDS 688(2016):37-43. |
入库方式: OAI收割
来源:重庆绿色智能技术研究院
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