文献类型：期刊文献

英文题名：Progress and Perspectives of Single-Atom Catalysts for Gas Sensing

作者：Chu, Tianshu[1,2,3];Rong, Chao[1,2,3];Zhou, Lei[1,2,3];Mao, Xinyuan[1,2,3];Zhang, Bowei[1,2,3];Xuan, Fuzhen[1,2,3]

机构：[1]East China Univ Sci & Technol, Shanghai Key Lab Intelligent Sensing & Detect Tech, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Key Lab Pressure Syst & Safety, Minist Educ, Shanghai 200237, Peoples R China;[3]East China Univ Sci & Technol, Sch Mech & Power Engn, Shanghai 200237, Peoples R China

年份：2023

卷号：35

期号：3

外文期刊名：ADVANCED MATERIALS

收录：;EI(收录号：20224813199632);WOS:【SCI-EXPANDED(收录号:WOS:000891531700001)】；

基金：Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant. No. 52105145) and the Fundamental Research Funds for the Central Universities.

语种：英文

外文关键词：electronics; heterogeneous catalysis; internet of things; gas sensing; single-atom catalysts; chemical sensing

摘要：Single-atom catalysts (SACs) attract extensive attention in the field of heterogeneous catalysis in recent years due to the maximum atom utilization and unique physical and chemical properties. The gas sensing is actually a heterogeneous catalysis process but the SACs are new to this area. Although SACs show huge potential in gas sensing, the SACs gas sensing area currently is still at the infancy stage. This work critically reviews the recent advances and current status of single-atom gas sensing materials. General synthesis routes, characterization methods, and sensing performance indexes are introduced. At the end, the challenges and future prospects on SACs gas sensing are presented from the authors' perspectives. This work is anticipated to provide insights and guideline for the chemical sensing community.