典型文献
Structural reconstruction of Sn-based metal-organic frameworks for efficient electrochemical CO2 reduction to formate
文献摘要：
MOF-based materials have been widely explored in electrochemical CO2 reduction reactions for the pro-duction of valuable chemicals.Understanding the reconstruction of those catalysts under working condi-tions is crucial for the identification of active sites and clarification of reaction mechanism.Herein,a series of six N coordinated Sn-based metal-organic frameworks(Sn-N6-MOFs)are newly developed for electrochemical CO2 reduction(CO2RR).2％Sn-N6-MOF achieves the optimal catalytic performance with a formate Faradaic efficiency of～85％and a current density of 23 mA·cmr-2 at-1.23 V vs.RHE.In-situ Raman results combined with ex-situ 119Sn M?ssbauer measurements reveal the structural reconstruc-tion of Sn-N6-MOFs during CO2RR,generating tin nanoclusters as the real active sites for CO2 electrore-duction to HCOOH.
文献关键词：
中图分类号：
作者姓名：
Yachen Deng;Shifu Wang;Yanqiang Huang;Xuning Li
作者机构：
State Key Laboratory of Catalysis,Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116023,China
文献出处：
引用格式：
[1]Yachen Deng;Shifu Wang;Yanqiang Huang;Xuning Li-.Structural reconstruction of Sn-based metal-organic frameworks for efficient electrochemical CO2 reduction to formate)[J].中国化学工程学报（英文版）,2022(03):353-359
A类：
electrore
B类：
Structural,reconstruction,metal,organic,frameworks,efficient,electrochemical,reduction,formate,materials,have,been,widely,explored,reactions,pro,valuable,chemicals,Understanding,those,catalysts,under,working,condi,crucial,identification,active,sites,clarification,mechanism,Herein,series,six,coordinated,N6,MOFs,are,newly,developed,CO2RR,achieves,optimal,catalytic,performance,Faradaic,efficiency,current,density,mA,cmr,RHE,In,situ,Raman,results,combined,119Sn,ssbauer,measurements,reveal,structural,during,generating,nanoclusters,real,HCOOH
AB值：
0.570766
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