典型文献
Exclusive CO2-to-formate conversion over single-atom alloyed Cu-based catalysts
文献摘要：
Electrochemical CO2 reduction reaction(CO2RR),powered by renewable energy sources,provides an appealing approach to convert emitted CO2 to value-added chemicals and fuels and achieve a carbon-neutral cycle.Among various carbon-based products,formic acid(HCOOH)has been considered as a promising liquid hydrogen storage material due to its high energy density and hydrogen content.However,so far,the reported HCOOH-selective catalysts(e.g.,Bi,Sn,In,Pb and Pd)have failed in either activity(＜500 mA cm-2)or stability(＜20 h),which significantly inhibits the industrialized feasibility of CO2RR.In contrast,Cu takes the advantages of excellent activity and low cost,making it more commercially viable.To date,one of the most challenging issues of Cu-based catalysts lies in unsatisfactory selectivity,that is,tending to produce mixed products rather than specific one,due to the complicated reaction paths involved.Very recently,Zheng et al.have developed a single-atom alloy(SAAs)strategy for the exclusive CO2-to-formate conversion over Cu-based catalysts.The as-prepared Pb single-atom alloyed Cu catalyst(Pb1Cu)(Fig.1a)exhibited near unity selectivity towards HCOOH and impressive stability,providing the prospect of industrial production of HCOOH from CO2.
文献关键词：
中图分类号：
作者姓名：
Junjun Li;Zhicheng Zhang;Wenping Hu
作者机构：
Tianjin Key Laboratory of Molecular Optoelectronic Sciences,Department of Chemistry,School of Science,Tianjin University&Collaborative Innovation Center of Chemical Science and Engineering,Tianjin,300072,China
文献出处：
引用格式：
[1]Junjun Li;Zhicheng Zhang;Wenping Hu-.Exclusive CO2-to-formate conversion over single-atom alloyed Cu-based catalysts)[J].绿色能源与环境（英文）,2022(05):855-857
A类：
SAAs,Pb1Cu
B类：
Exclusive,formate,conversion,over,single,atom,alloyed,catalysts,Electrochemical,reduction,reaction,CO2RR,powered,by,renewable,energy,sources,provides,appealing,approach,convert,emitted,value,added,chemicals,fuels,achieve,carbon,neutral,cycle,Among,various,products,formic,acid,HCOOH,has,been,considered,promising,liquid,hydrogen,storage,material,due,high,density,content,However,far,reported,selective,Bi,Sn,In,Pd,have,failed,either,activity,mA,stability,which,significantly,inhibits,industrialized,feasibility,contrast,takes,advantages,excellent,low,cost,making,more,commercially,viable,To,date,one,most,challenging,issues,lies,unsatisfactory,selectivity,that,tending,produce,mixed,rather,than,specific,complicated,paths,involved,Very,recently,Zheng,et,developed,strategy,exclusive,prepared,Fig,1a,exhibited,near,unity,towards,impressive,providing,prospect,production,from
AB值：
0.642229
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
