版权说明 操作指南
首页 > 成果 > 详情

Interpolation between W Dopant and Co Vacancy in CoOOH for Enhanced Oxygen Evolution Catalysis

认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Dou, Yuhai;Yuan, Ding*;Yu, Linping;Zhang, Weiping;Zhang, Lei;...
通讯作者:
Yuan, Ding;Zhao, Huijun;He, Chun-Ting
作者机构:
[Liu, Porun; Zhao, Huijun; Yuan, Ding; Zhao, HJ; Dou, Yuhai; Fan, Kaicai; Zhang, Lei; Al-Mamun, Mohammad] Griffith Univ, Ctr Catalysis & Clean Energy, Gold Coast Campus, Gold Coast 4222, Australia.
[Dou, Yuhai] Shandong Inst Adv Technol, Jinan 250100, Peoples R China.
[Yu, Linping] Changsha Univ Sci & Technol, Hunan Prov Key Lab Mat Protect Elect Power & Tran, Changsha 410114, Peoples R China.
[Zhang, Weiping] Guangdong Univ Technol, Guangdong Key Lab Environm Catalysis & Hlth Risk, Sch Environm Sci & Engn, Guangzhou 510006, Peoples R China.
[He, Chun-Ting] Jiangxi Normal Univ, Key Lab Funct Small Organ Mol, Minist Educ, Coll Chem & Chem Engn, Nanchang 330022, Jiangxi, Peoples R China.
通讯机构:
[Yuan, D; Zhao, HJ] G
[He, Chun-Ting] J
Griffith Univ, Ctr Catalysis & Clean Energy, Gold Coast Campus, Gold Coast 4222, Australia.
Jiangxi Normal Univ, Key Lab Funct Small Organ Mol, Minist Educ, Coll Chem & Chem Engn, Nanchang 330022, Jiangxi, Peoples R China.
语种:
英文
关键词:
atomically thin materials;dopants;interpolation principle;oxygen evolution reaction;vacancies
期刊:
Advanced Materials
ISSN:
0935-9648
年:
2022
卷:
34
期:
2
页码:
2104667-
基金类别:
This work was financially supported by an Australian Research Council (ARC) Discovery Early Career Researcher Award (DE210101102), an ARC Discovery Project (DP200100965), the Start Fund from Shandong Institute of Advanced Technology, the National Natural Science Foundation Of China (21901089), and the Jiangxi Provincial Department Of Science And Technology (20202ZDB01004). The authors are grateful to Dr. David Mitchell from UOW Electron Microscopy Centre for his assistance in STEM work.
机构署名:
本校为其他机构
院系归属:
化学与生物工程学院
摘要:
Electronic structure engineering via integrating two defect structures with opposite modulation effects holds the key to fully unlocking the power of a catalyst. Herein, an interpolation principle is proposed to activate CoOOH via W doping and Co vacancies for the oxygen evolution reaction. Density functional theory suggests opposite roles for the W dopant and the Co vacancy but a synergy between them in tuning the electronic states of the Co site, leading to near-ideal intermediate energetics and dramatically lowered catalytic overpotential. E...

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com