文献类型：期刊文献

英文题名：UIO66-membranized SAPO-34 Pt catalyst for enhanced carbon dioxide conversion efficiency

作者：Wu, Yun[1];Lan, Dengpeng[2];Liu, Jichang[1];Ge, Jianping[2];Xu, Haitao[1];Han, Yuqing[1];Zhang, Huaqian[1];Pan, Xinbo[1];Xu, Zhenliang[1];Liu, Jinku[3]

机构：[1]East China Univ Sci & Technol, Sch Chem Engn, Shanghai 200237, Peoples R China;[2]East China Normal Univ, Sch Chem & Mol Engn, Shanghai Key Lab Green Chem & Chem Proc, Shanghai 200062, Peoples R China;[3]East China Univ Sci & Technol, Sch Chem & Mol Engn, Shanghai 200237, Peoples R China

年份：2021

卷号：21

外文期刊名：MATERIALS TODAY ENERGY

收录：;EI(收录号：20212310471546);WOS:【SCI-EXPANDED(收录号:WOS:000701824000016)】；

基金：This work was supported by the financial support from Joint Fund by the National Natural Science Foundation of China and PetroChina (Project U1862204) and the National Natural Science Foundation of China (Grant 21878090, No. 21371058) .

语种：英文

外文关键词：UIO-66 membrane; Nano-SAPO-34; Pt NPs; Core-shell catalysts; CO2 hydrogenation

摘要：The core-shell catalyst Pt/SAPO-34@UIO-66, Haibao-like cluster, was prepared. The Haibao-like cluster was from Zr-based metal-organic framework UIO-66 coating and grows epitaxially on the surface of nano-SAPO-34 clusters and Pt nanoparticles uniformly dispersed on the UIO-66 membrane. The catalyst Pt/SAPO-34@UIO-66 increases carbon monoxide yield compared with catalysts Pt/SAPO-34 and Pt/UIO-66, and the synergy effect of UIO-66 membrane improves carbon monoxide(CO) selectivity. This proves that the modification of SAPO-34 with UIO-66 membrane can enhance the carbon dioxide conversion efficiency. (C) 2021 Elsevier Ltd. All rights reserved.