Pt and Te codoped ultrathin MoS_(2) nanosheets for enhanced hydrogen evolution reaction with wide pH range

作     者：Cui-Hua An Wei Kang Qi-Bo Deng Ning Hu Cui-Hua An;Wei Kang;Qi-Bo Deng;Ning Hu

作者机构：National Engineering Research Center for Technological Innovation Method and ToolSchool of Mechanical EngineeringHebei University of TechnologyTianjin 300401China Key Laboratory of Advanced Energy Materials Chemistry(MOE)College of ChemistryNankai UniversityTianjin 300071China Institute for New Energy Materials&Low-Carbon TechnologiesSchool of Materials Science and EngineeringTianjin University of TechnologyTianjin 300384China State Key Laboratory of Reliability and Intelligence Electrical EquipmentHebei University of TechnologyTianjin 300130China 

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：378-384页

核心收录：

学科分类：081702[工学-化学工艺] 081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 

基　　金：This work was financially supported by the Chinese National Natural Science Fund(No.U1864208) the National Science and Technology Major Project(No.2017-VII-0011-0106) the Science and Technology Planning Project of Tianjin(No.20ZYJDJC00030) the Key Program of Research and Development of Hebei Province(No.202030507040009) the Fund for Innovative Research Groups of Natural Science Foundation of Hebei Province(No.A2020202002).Dr.Qibo Deng acknowledges support from Yuanguang Scholar Program of Hebei University of Technology 

主　　题：doping kinetics synergistic 

摘      要：Transition metal dichalcogenides,especially MoS_(2),have been examined as promising catalysts for hydrogen evolution reaction(HER).Meanwhile,MoS_(2)with various nanostructures and exposed more active sites has been broadly explored for boosting the HER performances at wide pH ***,a synergistic Pt and Te codoping strategy has been used to enhance the catalytic performance(including reducing the overpotential and promoting the HER reaction kinetics)of ultrathin MoS_(2)nanosheets in alkaline and acid electrolytes,which has delivered better than single Pt doping or single Te doping.