摘要
Rechargeable aqueous zinc-ion batteries(ZIBs) featuring the merits of low cost,eco-friendliness,and enhanced safety have attracted extensive interests and considered as the most promising energy storage system.However,much efforts are devoted to the exploration of cathode materials and their storage mechanisms in this system,and inadequate attentions are received in regard to anode side especially in neutral or mild acidic electrolyte.Therefore,in this review,the fundamental understanding of existing issues including dendrite formation,corrosion,and hydrogen evolution are mainly revealed,as well as their interaction in neutral or mild acidic medium.In addition,the currently existing solution strategies on the anode are summarized and the mechanisms that contained are simultaneously investigated.Finally,perspectives on future anode modification and innovation direction are provided for the further development and research of Zn-based ZIBs.
基金
supported by National Natural Science Foundation of China(Grants 51972346,51802356,51932011,and 51872334)
Innovation-Driven Project of Central South University(2020CX024)
作者简介
Canpeng Li received a bachelor's degree in the Department of Materials Science and Engineering from Jilin University of Technology in 2018.Now,he is working as a master student in Prof.Zhou's group in the Department of Materials Science and Engineering,Central South University,His research interests focus on aqueous zinc-ion batteries;Xuesong Xie received his M.S degree in the School of Chemistry and Pharmaceutical Sciences from Guangxi Normal University in 2017.Now,he is doing the Ph.D,degree in the Department of Materials Science and Engineering Central South University.His research interests focus on the gel/colloid electrolyte and metal Zn anodes in aqueous zinc-ion batteries;Shuquan Liang received his Ph.D.degree from Central South University(P.R.China)in 2000.He has been the Dean of School of Materials Science and Engineering in Central South University(CSU)from 2010 to 2018.He is the winner of Monash University Engineering Sir John Medal.He hosted 6 state research projects including national 973 subproject,national 863 project and national natural science foundation of China,etc.He has published more than 100 papers in frontier journals.Currently,his main research interests include micro/nanostructured functional materials,nanocomposites,and their energy storage and conversion devices;Shuquan Liang received his Ph.D.degree from Central South University(P.R.China)in 2000.He has been the Dean of School of Materials Science and Engineering in Central South University(CSU)from 2010 to 2018.He is the winner of Monash University Engineering Sir John Medal.He hosted 6 state research projects including national 973 subproject,national 863 project and national natural science foundation of China,etc.He has published more than 100 papers in frontier journals.Currently,his main research interests include micro/nanostructured functional materials,nanocomposites,and their energy storage and conversion devices;Jiang Zhou received his bachelor’s degree(2011)and Ph.D.degree(2015)from Central South University.During 2014-2015,he studied in Prof,Hua Zhang's group at Nanyang Technological University(NTU)as an exchange Ph.D.student.After graduated,he carried out his postdoctoral research in Prof.Ju Li’s group at Massachusetts Institute of Technology(MIT)since 2016.He joined Central South University as a Professor in the end of 2017.His research interests are on aqueous zinc-ion batteries,lithium(sodium)-ion batteries,etc.E-mail:zhou_jiang@csu.edu.cn
