典型文献
Atom-level interfacial synergy of single-atom site catalysts for electrocatalysis
文献摘要：
Single-atom site catalysts (SACs) have made great achievements due to their nearly 100％ atomic utiliza-tion and uniform active sites.Regulating the surrounding environment of active sites,including electron structure and coordination environment via atom-level interface regulation,to design and construct an advanced SACs is of great significance for boosting electrocatalytic reactions.In this review,we system-ically summarized the fundamental understandings and intrinsic mechanisms of SACs for electrocatalytic applications based on the interface site regulations.We elaborated the several different regulation strate-gies of SACs to demonstrate their ascendancy in electrocatalytic applications.Firstly,the interfacial elec-tronic interaction was presented to reveal the electron transfer behavior of active sites.Secondly,the different coordination structures of metal active center coordinated with two or three non-metal ele-ments were also summarized.In addition,other atom-level interfaces of SACs,including metal atom-atom interface,metal atom-X-atom interface (X:non-metal element),metal atom-particle interface,were highlighted and the corresponding promoting effect towards electrocatalysis was disclosed.Finally,we outlooked the limitations,perspectives and challenges of SACs based on atomic interface regulation.
文献关键词：
中图分类号：
作者姓名：
Yao Wang;Dingsheng Wang;Yadong Li
作者机构：
Department of Chemistry,Tsinghua University,Beijing 100084,China
文献出处：
引用格式：
[1]Yao Wang;Dingsheng Wang;Yadong Li-.Atom-level interfacial synergy of single-atom site catalysts for electrocatalysis)[J].能源化学,2022(02):103-115
A类：
ascendancy,outlooked
B类：
Atom,level,interfacial,synergy,single,catalysts,electrocatalysis,Single,SACs,have,made,great,achievements,due,their,nearly,atomic,utiliza,uniform,active,sites,Regulating,surrounding,environment,including,electron,coordination,via,design,construct,advanced,significance,boosting,electrocatalytic,reactions,In,this,review,system,ically,summarized,fundamental,understandings,intrinsic,mechanisms,applications,regulations,We,elaborated,several,different,gies,demonstrate,Firstly,tronic,interaction,was,presented,reveal,transfer,behavior,Secondly,structures,metal,center,coordinated,two,three,were,also,addition,other,interfaces,element,particle,highlighted,corresponding,promoting,effect,towards,disclosed,Finally,limitations,perspectives,challenges
AB值：
0.485462
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