摘要
本文立足于包覆改性天然石墨负极材料的作用和包覆改性最终效果的影响因素,简略阐述了石油沥青包覆石墨负极材料的研究背景,并从沥青软化点、包覆用量以及炭化温度几方面着手对石油沥青包覆对石墨负极电化学性能的影响机理进行了详细分析,旨在为相关研究人员提供参考,切实发挥出石油沥青包覆石墨负极材料的改性效果,在原有的基础上优化石墨负极电化学性能。
Based on the role of coated modified natural graphite anode materials and the influencing factors of the final effect of coating modification,this paper briefly explains the research background of petroleum pitch coated graphite anode materials.It then analyzes in detail the mechanism of the effect of petroleum pitch coating on the electrochemical performance of graphite anode from several aspects such as the softening point of pitch,coating amount,and carbonization temperature.The aim is to provide reference for relevant researchers and effectively exert the modification effect of petroleum pitch coated graphite anode materials,and optimize the electrochemical performance of graphite anode on the basis of the original.
作者
刘仍礼
LIU Reng-li(Nantong Xingqiu Graphite Equipment Co.,Ltd.Nantong 226541,China)
出处
《全面腐蚀控制》
2023年第8期41-44,共4页
Total Corrosion Control
关键词
石油沥青
包覆改性
石墨
负极电化学性能
petroleum pitch
coating modification
graphite
anode electrochemical performance
