Cobalt doped BiVO4with rich oxygen vacancies for efficient photoelectrochemical water oxidation

被引：24
|
作者：
Liu, Guoquan [1 ]
Li, Fei [1 ]
Zhu, Yong [1 ]
Li, Jiayuan [1 ]
Sun, Licheng [1 ,2 ]
机构：
[1] Dalian Univ Technol, DUT KTH Joint Educ & Res Ctr Mol Devices, State Key Lab Fine Chem, Dalian 116024, Peoples R China
[2] KTH Royal Inst Technol, Sch Engn Sci Chem Biotechnol & Hlth, Dept Chem, S-10044 Stockholm, Sweden
来源：
RSC ADVANCES | 2020年 / 10卷 / 48期
基金：
瑞典研究理事会; 中国国家自然科学基金;
关键词：
PHOTOCATALYTIC ACTIVITY; EVOLUTION CATALYSTS; BIVO4; PHOTOANODES; FABRICATION; NANOLAYERS; NANOSHEETS; FEOOH; NI;
D O I：
10.1039/d0ra01961e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A facile electrodeposition method was developed to prepare Co-BiVO(4)thin films with rich oxygen vacancies. The resulting photoanode exhibited a photocurrent density of 3.5 mA cm(-2)1.23 V (vs.reversible hydrogen electrode (RHE), AM 1.5 G), which is over two times higher than that of undoped BiVO4.
引用
收藏
页码：28523 / 28526
页数：4
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