FeOOH Cocatalysts with Gradient Oxygen Vacancy Distribution Enabling Efficient and Stable BiVO4 Photoanodes

Shiyuan Wang; Mengjia Jiao; Qian Ye; Jie Jian; Fan Li; Guirong Su; Lu Zhang; Ziying Zhang; Zelin Ma; Jiulong Wang; Yazhou Shuang; Fang Wang; Yalong Song; Lichao Jia; Hongqiang Wang

doi:10.1007/s40820-025-01987-8

FeOOH Cocatalysts with Gradient Oxygen Vacancy Distribution Enabling Efficient and Stable BiVO₄ Photoanodes

Shiyuan Wang
, Mengjia Jiao
, Qian Ye
, Jie Jian
, Fan Li
, Guirong Su
, Lu Zhang
, Ziying Zhang
, Zelin Ma
, Jiulong Wang
, Yazhou Shuang
, Fang Wang
, Yalong Song
, Lichao Jia
, Hongqiang Wang

材料学院

Northwestern Polytechnical University Xian
Shaanxi Normal University
HoHai University
Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

First demonstration of a gradient distributed oxygen vacancies (GO_V) strategy to promote hole transport within FeOOH. Clearly monitoring and verifying the progressive upward shift of the valence band within the shallow surface of FeOOH-GOv for enhancing holes transport capability. Setting new photoelectrochemical activity and stability benchmarks of FeOOH based-BiVO₄ photoanodes.

源语言	英语
期刊论文编号	147
期刊	Nano-Micro Letters
卷	18
期	1
DOI	https://doi.org/10.1007/s40820-025-01987-8
出版状态	已出版 - 12月 2026

联合国可持续发展目标

此成果有助于实现下列可持续发展目标：

可持续发展目标 7 经济适用的清洁能源

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10.1007/s40820-025-01987-8

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title = "FeOOH Cocatalysts with Gradient Oxygen Vacancy Distribution Enabling Efficient and Stable BiVO4 Photoanodes",

abstract = "First demonstration of a gradient distributed oxygen vacancies (GOV) strategy to promote hole transport within FeOOH. Clearly monitoring and verifying the progressive upward shift of the valence band within the shallow surface of FeOOH-GOv for enhancing holes transport capability. Setting new photoelectrochemical activity and stability benchmarks of FeOOH based-BiVO4 photoanodes.",

keywords = "BiVO photoanodes, FeOOH cocatalysts, Oxygen vacancies, Photoelectrochemical water splitting, Photoetching",

author = "Shiyuan Wang and Mengjia Jiao and Qian Ye and Jie Jian and Fan Li and Guirong Su and Lu Zhang and Ziying Zhang and Zelin Ma and Jiulong Wang and Yazhou Shuang and Fang Wang and Yalong Song and Lichao Jia and Hongqiang Wang",

note = "Publisher Copyright: {\textcopyright} The Author(s) 2026.",

year = "2026",

month = dec,

doi = "10.1007/s40820-025-01987-8",

language = "英语",

volume = "18",

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TY - JOUR

T1 - FeOOH Cocatalysts with Gradient Oxygen Vacancy Distribution Enabling Efficient and Stable BiVO4 Photoanodes

AU - Wang, Shiyuan

AU - Jiao, Mengjia

AU - Ye, Qian

AU - Jian, Jie

AU - Li, Fan

AU - Su, Guirong

AU - Zhang, Lu

AU - Zhang, Ziying

AU - Ma, Zelin

AU - Wang, Jiulong

AU - Shuang, Yazhou

AU - Wang, Fang

AU - Song, Yalong

AU - Jia, Lichao

AU - Wang, Hongqiang

PY - 2026/12

Y1 - 2026/12

N2 - First demonstration of a gradient distributed oxygen vacancies (GOV) strategy to promote hole transport within FeOOH. Clearly monitoring and verifying the progressive upward shift of the valence band within the shallow surface of FeOOH-GOv for enhancing holes transport capability. Setting new photoelectrochemical activity and stability benchmarks of FeOOH based-BiVO4 photoanodes.

AB - First demonstration of a gradient distributed oxygen vacancies (GOV) strategy to promote hole transport within FeOOH. Clearly monitoring and verifying the progressive upward shift of the valence band within the shallow surface of FeOOH-GOv for enhancing holes transport capability. Setting new photoelectrochemical activity and stability benchmarks of FeOOH based-BiVO4 photoanodes.

KW - BiVO photoanodes

KW - FeOOH cocatalysts

KW - Oxygen vacancies

KW - Photoelectrochemical water splitting

KW - Photoetching

UR - https://www.scopus.com/pages/publications/105027323812

U2 - 10.1007/s40820-025-01987-8

DO - 10.1007/s40820-025-01987-8

M3 - 文章

AN - SCOPUS:105027323812

SN - 2311-6706

VL - 18

JO - Nano-Micro Letters

JF - Nano-Micro Letters

IS - 1

M1 - 147

ER -

FeOOH Cocatalysts with Gradient Oxygen Vacancy Distribution Enabling Efficient and Stable BiVO4 Photoanodes

摘要

联合国可持续发展目标

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FeOOH Cocatalysts with Gradient Oxygen Vacancy Distribution Enabling Efficient and Stable BiVO₄ Photoanodes