Modification of an oxyhalide solid-solution photocatalyst with an efficient O<sub>2</sub>-evolving cocatalyst and electron mediator for two-step photoexcitation overall water splitting-Reference-Cited by-同舟云学术

Modification of an oxyhalide solid-solution photocatalyst with an efficient O₂-evolving cocatalyst and electron mediator for two-step photoexcitation overall water splitting

Published:2024 Issue:4 Volume:16 Page:1733-1741
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Sun Wenzheng¹²^ORCID,Luo Ying¹²,Xu Jun¹²,Guo Qiaoqi¹²,Deng Lidan³,Wang Zheng¹²^ORCID,He Hong¹²^ORCID

Affiliation:

1. State Key Joint Laboratory of Environment Simulation and Pollution Control, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China

2. University of Chinese Academy of Sciences, Beijing 100049, China

3. School of Energy and Power Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

Abstract

The decoration of high-crystallinity Bi4TaO8Cl0.9Br0.1 solid solution with CoOx cocatalyst and reduced graphene oxide promoted O2 generation and electron transfer, thus boosting active two-step excitation water splitting under visible light.

Funder

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2024/NR/D3NR05498E

Reference46 articles.

1. Heterogeneous photocatalyst materials for water splitting

2. Toward Cost-Effective Solar Energy Use

3. Reaction systems for solar hydrogen production via water splitting with particulate semiconductor photocatalysts

4. Photocatalytic water splitting with a quantum efficiency of almost unity

5. Redox-Based Visible-Light-Driven Z-Scheme Overall Water Splitting with Apparent Quantum Efficiency Exceeding 10%