Stability and regeneration of metal catalytic sites with different sizes in Fenton-like system

作     者：Yanan Shang Yujiao Kan Xing Xu Yanan Shang;Yujiao Kan;Xing Xu

作者机构：School of Safety and Environmental EngineeringShandong University of Science and TechnologyQingdao 266590China School of Environmental Science and EngineeringShandong UniversityQingdao 266237China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2023年第34卷第8期

页      面：142-146页

核心收录：

学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 

基　　金：supported by National Natural Science Foundation of China (No. 52170086) 

主　　题：Size effect Metal nanoparticles catalysts Single atom catalysts Fenton-like 

摘      要：Metal-based catalysts with different site sizes(e.g.,metal nanoparticles(NPs)and single atom catalysts(SACs))demonstrated outstanding catalytic activities in versatile Fenton-like ***,the surface/structural instability is a critical issue,which will result in rapid passivation in Fenton-like reaction and fail in long-term *** catalytic stability of the catalysts with different metal sizes considering versatile peroxides(H_(2)O_(2),peroxymonosulfate(PMS),and peroxodisulfate(PDS))should be *** addition,strategies for catalyst regeneration and recyclability improvement are also important to realize the metal-based catalysts for practical *** this review,catalytic stability of catalysts with different metal sizes in the backgrounds of versatile peroxides and water matrixes in Fenton-like reactions were first *** of metal catalytic sites with different methods were also ***,major challenges and development of methods concerning the stability and regeneration of metal catalytic sites with different sizes were discussed to understand the future researches of metal catalytic sites in Fenton-like reactions.