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Molecules

Title:		"Single-Atom Catalysts in Environmental Engineering: Progress, Outlook and Challenges"
Author(s):		Li Z; Hong R; Zhang Z; Wang H; Wu X; Wu Z;
Address:		"Department of Environmental Engineering, Zhejiang University, Hangzhou 310058, China"
Journal Title:		Molecules
Year:		2023
Volume:		20230504
Issue:		9
Page Number:		-
DOI:		10.3390/molecules28093865
ISSN/ISBN:		1420-3049 (Electronic) 1420-3049 (Linking)
Abstract:		"Recently, single-atom catalysts (SACs) have attracted wide attention in the field of environmental engineering. Compared with their nanoparticle counterparts, SACs possess high atomic efficiency, unique catalytic activity, and selectivity. This review summarizes recent studies on the environmental remediation applications of SACs in (1) gaseous: volatile organic compounds (VOCs) treatment, NO(x) reduction, CO(2) reduction, and CO oxidation; (2) aqueous: Fenton-like advanced oxidation processes (AOPs), hydrodehalogenation, and nitrate/nitrite reduction. We present the treatment activities and reaction mechanisms of various SACs and propose challenges and future opportunities. We believe that this review will provide constructive inspiration and direction for future SAC research in environmental engineering"
Keywords:		CO oxidation CO2 reduction NOx reduction VOCs treatment fenton-like processes hydrodehalogenation nitrate and nitrite reduction single-atom catalysts;
Notes:		"PubMed-not-MEDLINELi, Zhe Hong, Rongrong Zhang, Zhuoyi Wang, Haiqiang Wu, Xuanhao Wu, Zhongbiao eng Review Switzerland 2023/05/13 Molecules. 2023 May 4; 28(9):3865. doi: 10.3390/molecules28093865"