Core-shell nanostructured electrocatalysts for water splitting

时间:2020-12-10作者:浏览量:324


Core-shell nanostructured electrocatalysts for water splitting

作者:Yin, X (Yin, Xing)[ 1,2 ] ; Yang, LC (Yang, Lichun)[ 3,4 ] ; Gao, QS (Gao, Qingsheng)[ 1,2 ]


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NANOSCALE


卷: 12 期: 30 页: 15944-15969

DOI: 10.1039/d0nr03719b


出版年: AUG 14 2020


文献类型:Review


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摘要

As the cornerstone of the hydrogen economy, water electrolysis consisting of the hydrogen and oxygen evolution reactions (HER and OER) greatly needs cost-efficient electrocatalysts that can decrease the dynamic overpotential and save on energy consumption. Over past years, observable progress has been made by constructing core-shell structures free from or with few noble-metals. They afford particular merits,e.g., a highly-exposed active surface, modulated electronic configurations, strain effects, interfacial synergy, or reinforced stability, to promote the kinetics and electrocatalytic performance of the HER, OER and overall water splitting. So far, a large variety of inorganics (carbon and transition-metal related components) have been introduced into core-shell electrocatalysts. Herein, representative efforts and progress are summarized with a clear classification of core and shell components, to access comprehensive insights into electrochemical processes that proceed on surfaces or interfaces. Finally, a perspective on the future development of core-shell electrocatalysts is offered. The overall aim is to shed some light on the exploration of emerging materials for energy conversion and storage.


关键词

KeyWords Plus:HYDROGEN EVOLUTION REACTION; STABLE BIFUNCTIONAL ELECTROCATALYSTS; HIGH-PERFORMANCE ELECTROCATALYSTS; LAYERED-DOUBLE-HYDROXIDES; TRANSITION-METAL CARBIDE; OXIDE THIN-FILM; OXYGEN EVOLUTION; HIGHLY EFFICIENT; TUNGSTEN CARBIDE; POROUS CARBON


作者信息

通讯作者地址:


Jinan University Jinan Univ, Coll Chem & Mat Sci, Guangzhou 510632, Peoples R China.

Jinan University Jinan Univ, Guangdong Prov Key Lab Funct Supramol Coordinat M, Guangzhou 510632, Peoples R China.

Jinan University Jinan Univ, Sch Mat Sci & Engn, Guangzhou 510640, Peoples R China.

Jinan University Jinan Univ, Guangdong Prov Key Lab Adv Energy Storage Mat, Guangzhou 510640, Peoples R China.

通讯作者地址: Gao, QS (通讯作者)


显示更多Jinan Univ, Coll Chem & Mat Sci, Guangzhou 510632, Peoples R China.

通讯作者地址: Gao, QS (通讯作者)

显示更多Jinan Univ, Guangdong Prov Key Lab Funct Supramol Coordinat M, Guangzhou 510632, Peoples R China.

通讯作者地址: Yang, LC (通讯作者)

显示更多Jinan Univ, Sch Mat Sci & Engn, Guangzhou 510640, Peoples R China.

通讯作者地址: Yang, LC (通讯作者)

显示更多Jinan Univ, Guangdong Prov Key Lab Adv Energy Storage Mat, Guangzhou 510640, Peoples R China.

地址:


显示更多[ 1 ]‎ Jinan Univ, Coll Chem & Mat Sci, Guangzhou 510632, Peoples R China

显示更多[ 2 ]‎ Jinan Univ, Guangdong Prov Key Lab Funct Supramol Coordinat M, Guangzhou 510632, Peoples R China

显示更多[ 3 ]‎ Jinan Univ, Sch Mat Sci & Engn, Guangzhou 510640, Peoples R China

显示更多[ 4 ]‎ Jinan Univ, Guangdong Prov Key Lab Adv Energy Storage Mat, Guangzhou 510640, Peoples R China

电子邮件地址:mslcyang@scut.edu.cn; tqsgao@jnu.edu.cn


基金资助致谢

基金资助机构显示详情授权号

National Natural Science Foundation of China (NSFC)


21773093

51671089

National Natural Science Foundation of Guangdong Province


2017B030306004

Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme  

Fundamental Research Funds for the Central Universities


 

Guangdong Provincial Key Laboratory of Advanced Energy Storage Materials

AESM201701

Guangzhou Science and Technology Program

201707010268

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出版商

ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND


期刊信息

Impact Factor (影响因子): Journal Citation Reports

类别 / 分类

研究方向:Chemistry; Science & Technology - Other Topics; Materials Science; Physics


Web of Science 类别:Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied