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	Amorphous ferric oxide as a hole-extraction and transfer layer on nanoporous bismuth vanadate photoanode for water oxidation
	Qian, Ling1; Liu, Pengfei1; Zhang, Le1; Wang, Chongwu1; Yang, Shuang1; Zheng, Lirong2; Chen, Aiping1; Yang, Huagui1
刊名	Chinese journal of catalysis
	2017-06-01
卷号	38期号:6页码:1045-1051
关键词	Ferric oxide layer Amorphous Bismuth vanadate Photoanode Oxygen evolution
ISSN号	0253-9837
DOI	10.1016/s1872-2067(17)62809-2
通讯作者	Chen, aiping(apchen@ecust.edu.cn) ; Yang, huagui(hgyang@ecust.edu.cn)
英文摘要	An amorphous ferric oxide layer was prepared on a bismuth vanadate photoanode. this resulted in received 27 february 2017 improved charge carrier separation and surface catalytic performance compared with the photoanode without the oxide layer. the photocurrent of the oxide-layer-containing photoanode was 2.52 ma/cm(2) at 1.23 v versus the reversible hydrogen electrode, in potassium phosphate buffer (0.5 mol/l, ph = 7.0). the amorphous ferric oxide layer on the photoanode contained low-valence-state iron species (fell), which enabled efficient hole extraction and transfer. (c) 2017, dalian institute of chemical physics, chinese acadeniy of sciences. published by elsevier b.v. all rights reserved.
WOS关键词	BIVO4 PHOTOANODES ; CHARGE SEPARATION ; SOLAR ; FILM
WOS研究方向	Chemistry ; Engineering
WOS类目	Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000406735000010
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2176947
专题	高能物理研究所
通讯作者	Chen, Aiping; Yang, Huagui
作者单位	1.East China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Qian, Ling,Liu, Pengfei,Zhang, Le,et al. Amorphous ferric oxide as a hole-extraction and transfer layer on nanoporous bismuth vanadate photoanode for water oxidation[J]. Chinese journal of catalysis,2017,38(6):1045-1051.
APA	Qian, Ling.,Liu, Pengfei.,Zhang, Le.,Wang, Chongwu.,Yang, Shuang.,...&Yang, Huagui.(2017).Amorphous ferric oxide as a hole-extraction and transfer layer on nanoporous bismuth vanadate photoanode for water oxidation.Chinese journal of catalysis,38(6),1045-1051.
MLA	Qian, Ling,et al."Amorphous ferric oxide as a hole-extraction and transfer layer on nanoporous bismuth vanadate photoanode for water oxidation".Chinese journal of catalysis 38.6(2017):1045-1051.

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