A top–down strategy to realize the synthesis of small-sized L10 - platinum-based intermetallic compounds for selective hydrogenation

作     者：Yu Jin Guomian Ren Yonggang Feng Shize Geng Ling Li Xing Zhu Jun Guo Qi Shao Yong Xu Xiaoqing Huang Jianmei Lu Yu Jin;Guomian Ren;Yonggang Feng;Shize Geng;Ling Li;Xing Zhu;Jun Guo;Qi Shao;Yong Xu;Xiaoqing Huang;Jianmei Lu

作者机构：College of ChemistryChemical Engineering and Materials ScienceSoochow UniversitySuzhou 215123China Guangzhou Key Laboratory of Low-Dimensional Materials and Energy Storage DevicesCollaborative Innovation Center of Advanced Energy MaterialsSchool of Materials and EnergyGuangdong University of TechnologyGuangzhou 510006China State Key Laboratory of Physical Chemistry of Solid SurfacesCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China Testing&Analysis CenterSoochow UniversitySuzhou 215123China 

出 版 物：《Nano Research》 (纳米研究（英文版）)

年 卷 期：2022年第15卷第10期

页      面：9631-9638页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：supports by the National Key Research and Development(R&D)Program of China(No.2020YFB1505802) the Ministry of Science and Technology of China(No.2017YFA0208200) the National Natural Science Foundation of China(Nos.22025108,U21A20327,22121001,and 51802206) Guangdong Provincial Natural Science Fund for Distinguished Young Scholars(No.2021B1515020081) startup supports from Xiamen University and Guangzhou Key Laboratory of Low Dimensional Materials and Energy Storage Devices(No.20195010002) 

主　　题：top-down strategy Pt-based intermetallic compound small-sized selective hydrogenation 

摘      要：The synthesis of Pt-based nanoparticles(NPs)with ultrasmall feature and tailored structure is of great importance for catalysis yet *** this work,we demonstrate a facile top–down strategy for the fabrication of small-sized Pt-based intermetallic compounds(IMCs)with L10 structure through the evaporation of Cd under high ***,such thermal treatment can be used as a versatile strategy for creating binary,ternary,quaternary,quinary,and senary L10-Pt-based ***,the small-sized Pt-based IMCs display high stability against high temperature of 700℃,which can serve as active and selective catalyst for the selective hydrogenation of *** work may not only provide a versatile top–down strategy for fabricating highly stable small-sized Pt-based NPs with L10 structure,but also promote their extensive applications in catalysis and beyond.