首页|Single-atom catalysis for advanced oxidation and reduction systems in water decontamination

Single-atom catalysis for advanced oxidation and reduction systems in water decontamination

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Water scarcity is an escalating global crisis,posing a severe threat to populations worldwide.Conse-quently,exploring various materials to remove emerging contaminants from freshwater sources has garnered sig-nificant attention.In this regard,single-atom catalysis(SACs)has emerged as a catalyst of scientific progress in water purification and treatment methodologies during recent decades.SACs exhibit exceptional catalytic activity,selectivity and stability,due to their near-perfect atom utilization,highly unsaturated coordination environment and uniform reaction centers.However,a comprehensive and critical review encompassing the successful integration of SACs into water purification processes needs to be completed.This review aims to accentuate recent trends by presenting the synthesis,structure,and environment and energy application-relevant properties of SACs.The results show that a comprehensive and multi-perspective summary of the advantages of SACs in environmental remediation can have significant benefits,such as fast kinetics,cost-effectiveness,selectivity.The oxidation and reduction processes of SACs and functional SACs materials in water purification were emphasized.Furthermore,the last section is devoted to the current research gaps and further per-spectives on the application of SACs in water treatment,which are summarized and analyzed.

Single-atom catalysisWater treatmentOxidationReduction

Jie Teng、Jin-Hui Xu、Wen-Xin Sun、Xue-Feng Liu、Xia Xu、Guo-Shuai Liu

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School of Urban Construction,Changzhou University,Changzhou 213164,China

School of Environmental and Civil Engineering,Jiangnan University,Wuxi 214122,China

National Natural Science Foundation of ChinaNatural Science Foundation of Jiangsu ProvinceChina Postdoctoral Science FoundationNatural Science Research of Jiangsu Higher Education Institutions of China

52200055BK202104832022T15027123KJB610001

2024

10.1007/s12598-024-02709-6

稀有金属(英文版)
中国有色金属学会

稀有金属(英文版)

CSTPCDEI
影响因子：0.801
ISSN：1001-0521
年,卷(期)：2024.43(8)