Flower-like CuS/graphene oxide with photothermal and enhanced photocatalytic effect for rapid bacteria-killing using visible light

作     者：Rui Lv Yan-Qin Liang Zhao-Yang Li Sheng-Li Zhu Zhen-Duo Cui Shui-LinWu Rui Lv;Yan-Qin Liang;Zhao-Yang Li;Sheng-Li Zhu;Zhen-Duo Cui;Shui-Lin Wu

作者机构：School of Materials Science&Engineeringthe Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of ChinaTianjin UniversityTianjin 300072China The Key Laboratory of Advanced Ceramics and Machining Technology by the Ministry of Education of ChinaTianjin UniversityTianjin 300072China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2022年第41卷第2期

页      面：639-649页

核心收录：

学科分类：081704[工学-应用化学] 081705[工学-工业催化] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 

基　　金：This work was financially supported by the National Science Fund for Distinguished Young Scholars(No.51925104) the National Natural Science Foundation of China(Nos.51871162 and 51671081) 

主　　题：Antibacterial Photocatalytic CuS Graphene oxide Photoresponsive 

摘      要：Pathogenic bacteria have been threatening the daily life of human *** effective methods without causing drug-resistance of bacteria need to be developed to fight against these ***,flower-like CuS/-graphene oxide(GO)hybrids have been successfully synthesized via simple one-pot hydrothermal *** worked as an excellent electron acceptor to transport the photogenerated electrons from CuS,which can suppress the recombination of hole–electron pairs efficiently,thus enhancing the photocatalytic *** addition,the morphology of CuS and GO with high specific surface area and the increased defect in GO also improved photocatalytic performance of the *** to the synergy of photothermal,enhanced photocatalytic effect and released Cu ions,CuS/GO exhibited outstanding antibacterial efficacy under visible light irradiation for 15 ***,the hybrid showed great biocompatibility to L929 ***,the synthesized CuS/GO would be a promising antibacterial material for daily life including rapid water disinfection and wounds sterilization.