A Simple and Highly-Efficient Approach for Construction of 2D Nanostructured H-BN/WS2 Heterojunction through Hydrothermal Method-Assisted Exfoliation and Their Friction Performance in Grease

作     者：Ma Zhansheng Liu Zan Cheng Zhilin Ma Zhansheng;Liu Zan;Cheng Zhilin

作者机构：School of Chemistry and Chemical EngineeringYangzhou UniversityYangzhou 225002 

出 版 物：《China Petroleum Processing & Petrochemical Technology》 (中国炼油与石油化工（英文版）)

年 卷 期：2020年第22卷第3期

页      面：88-93页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080203[工学-机械设计及理论] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0702[理学-物理学] 

基　　金：This work was funded by the Zhenjiang High Technology Research Institute of Yangzhou University(2017),the Yangzhou Social Development Project(YZ2016072) the Jiangsu Province Six Talent Peaks Project(2014-XCL-013) the Jiangsu Industrial-Academic-Research Prospective Joint Project(BY2016069-02) 

主　　题：heterojunction h-BN WS2 tribological property 

摘      要：In this work,the 2D nanostructured h-BN/WS2 heterojunction was successfully prepared by the hydrothermal method-assisted exfoliation of bulk h-BN and *** morphology and structure of the as-prepared heterojunction were determined by a series of characterization *** mechanism for the formation of the as-prepared heterojunction was *** friction coefficient and wear rate of the as-prepared h-BN/WS2 heterojunction-grease was decreased by 33.9%and 45.9%,respectively,as compared to those of the neat grease.