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典型文献
Fabrication of Cu+sites in confined spaces for adsorptive desulfurization by series connection double-solvent strategy
文献摘要:
Cu+-containing materials have shown various application prospects especially in adsorption and catalysis,because they are versatile,non-toxic and low cost.To date,developing a mild and controllable approach for the fabrication of Cu+sites has remained a pronounced challenge.Herein,we report a series connection double-solvent strategy(SCDS)for fabricating Cu+sites within MIL-101(Cr),a typical metal-organic framework.By employing the SCDS in which vitamin C is chosen as the environmentally benign reducing agent,Cu2+was incorporated in the pores and then transformed to Cu+in the confined spaces.Compared to the conventional high-temperature autoreduction method conducted under harsh environment(700℃for 12 h)with a low Cu+yield(less than 50%),SCDS can selectively reduce Cu2+to Cu+at room temperature without generating any Cu0.The resulting Cu+modified MIL-101(Cr)exhibits good desulfurization performance in view of both uptake and recyclability.
文献关键词:
作者姓名:
Shu Shi;Yu-Xia Li;Shuai-Shuai Li;Xiao-Qin Liu;Lin-Bing Sun
作者机构:
State Key Laboratory of Materials-Oriented Chemical Engineering,Jiangsu National Synergetic Innovation Center for Advanced Materials(SICAM),College of Chemical Engineering,Nanjing Tech University,30 South Puzhu Road,Nanjing 211816,China
引用格式:
[1]Shu Shi;Yu-Xia Li;Shuai-Shuai Li;Xiao-Qin Liu;Lin-Bing Sun-.Fabrication of Cu+sites in confined spaces for adsorptive desulfurization by series connection double-solvent strategy)[J].绿色能源与环境(英文),2022(02):345-351
A类:
Cu+sites,SCDS,Cu2+was,Cu+in,autoreduction,Cu+yield,Cu2+to,Cu+at,Cu+modified
B类:
Fabrication,confined,spaces,adsorptive,desulfurization,by,series,connection,double,solvent,strategy,containing,materials,have,shown,various,application,prospects,especially,adsorption,catalysis,because,they,versatile,toxic,low,cost,To,date,developing,mild,controllable,approach,fabrication,has,remained,pronounced,challenge,Herein,we,report,fabricating,within,MIL,typical,metal,organic,framework,By,employing,which,vitamin,chosen,environmentally,benign,reducing,agent,incorporated,pores,then,transformed,Compared,conventional,high,temperature,method,conducted,under,harsh,less,than,can,selectively,reduce,room,without,generating,any,Cu0,resulting,exhibits,good,performance,view,both,uptake,recyclability
AB值:
0.602665
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