典型文献
Bifunctional ZnCo2S4@CoZn13 hybrid electrocatalysts for high efficient overall water splitting
文献摘要：
To develop highly active and low-cost electrocatalyst is very important to improve the efficiency of water splitting.However,the current catalysts still present serious challenges due to the poor intrinsic activity and high overpotential.Herein,we report several amino induced Co-based composite catalysts.As a structure-mediating agent,ethylenediamine(EDA)can not only regulate the crystal structure and but also provide many surface amino groups.The obtained ZnCo2S4/CoZn13 catalysts show an excellent oxy-gen evolution reaction(OER)performance(274 mV@50 mA cm-2)and the overpotential of 160 mV at-10 mA cm-2 for hydrogen evolution reaction(HER).For electrolysis of water,the electrocatalysts deliver a cell voltage of 1.61 V at 50 mA cm-2.This study provides a facile synthetic strategy to construct advanced electrocatalysts for future applications.
文献关键词：
中图分类号：
作者姓名：
Depeng Zhao;Meizhen Dai;Hengqi Liu;Zhongxin Duan;Xiaojie Tan;Xiang Wu
作者机构：
School of Materials Science and Engineering,Shenyang University of Technology,Shenyang 110870,Liaoning,China;Wuhan National Laboratory for Optoelectronics,Huazhong University of Science and Technology,Wuhan 430074,Hubei,China
文献出处：
引用格式：
[1]Depeng Zhao;Meizhen Dai;Hengqi Liu;Zhongxin Duan;Xiaojie Tan;Xiang Wu-.Bifunctional ZnCo2S4@CoZn13 hybrid electrocatalysts for high efficient overall water splitting)[J].能源化学,2022(06):292-300
A类：
ZnCo2S4,CoZn13
B类：
Bifunctional,hybrid,electrocatalysts,efficient,overall,water,splitting,To,develop,highly,active,low,cost,very,important,improve,efficiency,However,current,still,present,serious,challenges,due,poor,intrinsic,activity,overpotential,Herein,report,several,amino,induced,composite,structure,mediating,agent,ethylenediamine,EDA,can,not,only,regulate,crystal,but,also,many,surface,groups,obtained,show,excellent,oxy,evolution,reaction,OER,performance,mV,mA,hydrogen,HER,For,electrolysis,deliver,voltage,This,study,provides,facile,synthetic,strategy,construct,advanced,future,applications
AB值：
0.608141
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