Fabrication of Cu^(+) sites in confined spaces for adsorptive desulfurization by series connection double-solvent strategy

作     者：Shu Shi Yu-Xia Li Shuai-Shuai Li Xiao-Qin Liu Lin-Bing Sun 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 EngineeringJiangsu National Synergetic Innovation Center for Advanced Materials(SICAM)College of Chemical EngineeringNanjing Tech University30 South Puzhu RoadNanjing 211816China 

出 版 物：《Green Energy & Environment》 (绿色能源与环境（英文版）)

年 卷 期：2022年第7卷第2期

页      面：345-351页

核心收录：

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 

基　　金：supported by the National Natural Science Foundation of China(21722606,21676138,21576137,and 21878149) the China Postdoctoral Science Foundation(51201370) the Project of Priority Academic Program Development of Jiangsu Higher Education Institutions 

主　　题：confined double generating 

摘      要：Cu^(+)-containing materials have shown various application prospects especially in adsorption and catalysis,because they are versatile,nontoxic and low *** date,developing a mild and controllable approach for the fabrication of Cu^(+) sites has remained a pronounced ***,we report a series connection double-solvent strategy(SCDS) for fabricating Cu^(+)sites within MIL-101(Cr),a typical metal–organic *** employing the SCDS in which vitamin C is chosen as the environmentally benign reducing agent,Cu^(2+) was incorporated in the pores and then transformed to Cu^(+) in the confined *** to the conventional high-temperature autoreduction method conducted under harsh environment(700°C for 12 h) with a low Cu^(+) yield(less than 50%),SCDS can selectively reduce Cu^(2+)to Cu^(+) at room temperature without generating any *** resulting Cu^(+)modified MIL-101(Cr) exhibits good desulfurization performance in view of both uptake and recyclability.