Synthesis and characterization of mesoporous BiVO4 nanofibers with enhanced photocatalytic water oxidation performance
文献类型：期刊论文
| 作者 | Yu, Mengting1; Shang, Chaoqun1; Ma, Ge3; Chen ZH(陈志鸿)2,3; Jin, Mingliang1,3; Shui, Lingling1; Zhang YG(张永光)3; Zhang, Zhang1,3; Yuan MZ(苑明哲)2 ; Wang, Xin1,3
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| 刊名 | Applied Surface Science
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| 出版日期 | 2019 |
| 卷号 | 481页码:255-261 |
| 关键词 | BiVO4 nanofibers NiCo layered double hydroxides Photocatalytic water oxidation |
| ISSN号 | 0169-4332 |
| 产权排序 | 2 |
| 英文摘要 | Bismuth vanadate (BiVO4) has been widely used as a photocatalytic semiconductor for oxygen evolution in artificial photosynthesis. In this study, one-dimensional mesoporous BiVO4 nanofibers (BiVO4 NFs) were fabricated by the electrospinning strategy. The NFs were then deposited with NiCo layered double hydroxides (NiCo LDHs) to improve their reaction kinetics, charge transfers, and water oxidation activities. The obtained BiVO4/4 wt%NiCo LDHs composite exhibits enhanced photocatalytic oxygen oxidation activity that is approximately 1.6 times higher than that of BiVO4 NFs, due to the synergistic effects between BiVO4 NFs and NiCo LDHs, which can accelerate the transfer of holes between their surfaces. This design is a promising approach for fabricating large-scale nanofibers with good photocatalytic performance. |
| WOS关键词 | OXYGEN EVOLUTION REACTION ; H-2 PRODUCTION ; HYDROGEN ; COCATALYSTS ; PHOTOANODE ; NANOPARTICLES ; NANOTUBES ; ARRAYS |
| 资助项目 | 111 Project ; National Natural Science Foundation of China Program[51602111] ; Cultivation project of National Engineering Technology Center[2017B090903008] ; Xijiang RD Team ; Special Fund Project of Science and Technology Application in Guangdong[2017B020240002] ; Guangdong Provincial Grant[2017A01010401] |
| WOS研究方向 | Chemistry ; Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000472176900032 |
| 源URL | [http://ir.sia.cn/handle/173321/24469]  |
| 专题 | 沈阳自动化研究所_广州中国科学院沈阳自动化研究所分所 |
| 通讯作者 | Jin, Mingliang; Zhou, Guofu |
| 作者单位 | 1.Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangdong, China 2.Shenyang Institute of Automation, Chinese Academy of Sciences, Guangzhou, Guangdong Province, China 3.International Academy of Optoelectronics at Zhaoqing, South China Normal University, Guangdong Province, China |
| 推荐引用方式 GB/T 7714 | Yu, Mengting,Shang, Chaoqun,Ma, Ge,et al. Synthesis and characterization of mesoporous BiVO4 nanofibers with enhanced photocatalytic water oxidation performance[J]. Applied Surface Science,2019,481:255-261. |
| APA | Yu, Mengting.,Shang, Chaoqun.,Ma, Ge.,Chen ZH.,Jin, Mingliang.,...&Zhou, Guofu.(2019).Synthesis and characterization of mesoporous BiVO4 nanofibers with enhanced photocatalytic water oxidation performance.Applied Surface Science,481,255-261. |
| MLA | Yu, Mengting,et al."Synthesis and characterization of mesoporous BiVO4 nanofibers with enhanced photocatalytic water oxidation performance".Applied Surface Science 481(2019):255-261. |
入库方式： OAI收割
来源：沈阳自动化研究所
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