典型文献
Iron(Fe,Ni,Co)-based transition metal compounds for lithium-sulfur batteries:Mechanism,progress and prospects
文献摘要：
Lithium-sulfur batteries(LSBs)have a high theoretical capacity,which is considered as one of the most promising high-energy-density secondary batteries due to the double electrons reaction of sulfur.However,the shuttle effects of lithium polysulfides(LiPSs)and sluggish redox kinetics lead to their mate-rials capacity loss and cycle stability deterioration,which restrains LSBs commercialization.Metallic compounds as additions can improve the electrochemical performance of the Li-S system,through the trap of LiPSs and accelerate the conversion of the soluble LiPSs.Among of them,the iron group elements(Fe,Ni,Co)-based compounds are the promising materials for the LSBs,due to their unique outer elec-tronic structure and its tunable properties,low cost,abundant in the earth,environmental benignity,con-trollable and scalable prepared,and so on.In this review,we have made a summary for iron-based compounds to capture LiPSs according to lithium bond,sulfur bond and magnetic force.The type of iron-based compound including oxides,sulfides,nitrides,phosphides,carbides,and so on,and we have investigated the electrocatalytic mechanism of these materials.Besides,some improvement strategies are proposed,such as the engineering of the special micro/nanostructure,defect concentrations,band structures,and heterostructures.We hope to shed an in-depth light on the rationally design and fabrica-tion of robust,commercial and stable materials for high-performance LSBs.
文献关键词：
中图分类号：
作者姓名：
Junhao Li;Zhangshi Xiong;Yujie Wu;Hao Li;Xinyan Liu;Hongjie Peng;Yuying Zheng;Qiang Zhang;Quanbing Liu
作者机构：
Guangzhou Key Laboratory of Clean Transportation Energy Chemistry,Guangdong Provincial Key Laboratory of Plant Resources Biorefinery,School of Chemical Engineering and Light Industry,Guangdong University of Technology,Guangzhou 510006,Guangdong,China;School of Chemistry and Materials Engineering,Huizhou University,Huizhou 516007,Guangdong,China;University of Electronic Science and Technology of China,Chengdu 611731,Sichuan,China;Beijing Key Laboratory of Green Chemical Reaction Engineering and Technology,Department of Chemical Engineering,Tsinghua University,Beijing 100084,China
文献出处：
引用格式：
[1]Junhao Li;Zhangshi Xiong;Yujie Wu;Hao Li;Xinyan Liu;Hongjie Peng;Yuying Zheng;Qiang Zhang;Quanbing Liu-.Iron(Fe,Ni,Co)-based transition metal compounds for lithium-sulfur batteries:Mechanism,progress and prospects)[J].能源化学,2022(10):513-532
A类：
trollable
B类：
Iron,Co,transition,metal,compounds,lithium,sulfur,batteries,Mechanism,progress,prospects,Lithium,LSBs,have,high,theoretical,capacity,which,considered,one,most,promising,energy,density,secondary,due,double,electrons,reaction,However,shuttle,effects,polysulfides,LiPSs,sluggish,redox,kinetics,lead,their,loss,cycle,stability,deterioration,restrains,commercialization,Metallic,additions,can,electrochemical,performance,system,through,trap,accelerate,conversion,soluble,Among,them,group,elements,materials,unique,outer,tronic,its,tunable,properties,low,cost,abundant,earth,environmental,benignity,scalable,prepared,In,this,review,made,summary,capture,according,bond,magnetic,force,type,including,oxides,nitrides,phosphides,carbides,investigated,electrocatalytic,mechanism,these,Besides,some,improvement,strategies,proposed,such,engineering,special,micro,nanostructure,defect,concentrations,band,heterostructures,We,hope,shed,depth,light,rationally,design,fabrica,robust,stable
AB值：
0.580737
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