摘要
综述当前聚乙烯产能及产品需求,介绍当前锂电池用隔膜材料主要加工工艺及方法。对当前超高相对分子质量聚乙烯专用料及其在锂电池隔膜领域生产企业及市场情况进行介绍,同时对超高相对分子质量聚乙烯材料在锂电池隔膜领域未来的发展方向进行总结及展望。
The current production capacity and product demand of polyethylene were reviewed. The main processing technology and methods of diaphragm materials for lithium battery were introduced. The current UHMWPE materials and their manufacturers and market situation in the field of lithium battery diaphragm were summarized, and the future development direction of UHMWPE materials in the field of lithium battery diaphragm was prospected.
作者
张晓艳
陈光
姜睿
ZHANG Xiao-yan;CHEN Guang;JIANG Rui(Materials Processing Department,Materials Engineering Invention Examination Department,State Intellectual Property Office,Beijing 102200,China;Sinopec Catalyst Co.,Ltd.,Beijing 100728,China;Sinopec(Dalian)Research Institute of Petroleum and Petrochemicals Limited Company,Dalian Liaoning 116041,China)
出处
《当代化工》
CAS
2022年第8期1952-1955,1995,共5页
Contemporary Chemical Industry
关键词
聚乙烯
隔膜
锂电池
Polyethylene
Diaphragm
Lithium battery
