Water lubrication of graphene oxide-based materials

作     者：Shaoqing XUE Hanglin LI Yumei GUO Baohua ZHANG Jiusheng LI Xiangqiong ZENG Shaoqing XUE;Hanglin LI;Yumei GUO;Baohua ZHANG;Jiusheng LI;Xiangqiong ZENG

作者机构：Laboratory for Advanced Lubricating MaterialsShanghai Advanced Research InstituteChinese Academy of SciencesUniversity of Chinese Academy of SciencesShanghai 201210China School of Environmental and Chemical EngineeringShanghai UniversityShanghai 200444China Key Laboratory for Advanced MaterialsSchool of Chemistry and Molecular EngineeringEast China University of Science and TechnologyShanghai 200237China 

出 版 物：《Friction》 (摩擦（英文版）)

年 卷 期：2022年第10卷第7期

页      面：977-1004页

核心收录：

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 080203[工学-机械设计及理论] 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] 0801[工学-力学（可授工学、理学学位）] 

基　　金：The research was funded by the National Natural Science Foundation of China(No.21703279) the Science and Technology Development Fund of the Pudong New District(No.PKJ2020-N007). 

主　　题：tribology water lubrication graphene oxide(GO) 

摘      要：Water is as an economic,eco-friendly,and efficient lubricant that has gained widespread attention for manufacturing.Using graphene oxide(GO)-based materials can improve the lubricant efficacy of water lubrication due to their outstanding mechanical properties,water dispersibility,and broad application scenarios.In this review,we offer a brief introduction about the background of water lubrication and GO.Subsequently,the synthesis,structure,and lubrication theory of GO are analyzed.Particular attention is focused on the relationship between pH,concentration,and lubrication efficacy when discussing the tribology behaviors of pristine GO.By compounding or reacting GO with various modifiers,amounts of GO-composites are synthesized and applied as lubricant additives or into frictional pairs for different usage scenarios.These various strategies of GO-composite generate interesting effects on the tribology behaviors.Several application cases of GO-based materials are described in water lubrication,including metal processing and bio-lubrication.The advantages and drawbacks of GO-composites are then discussed.The development of GO-based materials for water lubrication is described including some challenges.