Synthesis and characterization of mesoporous BiVO4 nanofibers with enhanced photocatalytic water oxidation performance

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 广州中国科学院沈阳自动化研究所分所

	Synthesis and characterization of mesoporous BiVO4 nanofibers with enhanced photocatalytic water oxidation performance
	Yu, Mengting 1; Shang, Chaoqun 1; Ma, Ge 3; Chen ZH(陈志鸿)2,3; Jin, Mingliang 1,3; Shui, Lingling 1; Zhang YG(张永光)3; Zhang, Zhang 1,3; Yuan MZ(苑明哲)2; Wang, Xin 1,3
刊名	Applied Surface Science
	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.
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关键词	OXYGEN EVOLUTION REACTION ; H-2 PRODUCTION ; HYDROGEN ; COCATALYSTS ; PHOTOANODE ; NANOPARTICLES ; NANOTUBES ; ARRAYS
WOS研究方向	Chemistry ; Materials Science ; Physics
语种	英语
WOS记录号	WOS:000472176900032
内容类型	期刊论文
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.