Energy Storage Science and Technology ›› 2018, Vol. 7 ›› Issue (4): 750-757.doi: 10.12028/j.issn.2095-4239.2018.0084

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Studies on the standard of lithium ion battery separator

BAI Yaozong1, WANG Ling1, SU Xiangqiao1, CAO Jianhua2, WU Dayong2   

  1. 1. Sinoma Lithium Battery Separator Co., Ltd., Tengzhou 211112, Shandong, China;
    2. Technical Institute of Physics and Chemistry, CAS, Beijing 100190, China
  • Received:2018-06-02 Revised:2018-06-05 Online:2018-07-01 Published:2018-07-01

Abstract: The separator is an important material for ensuring the safety and the performances of the battery. With a rapid development of the separator industry in China, the production capacity of separator has been the 1st position in the world. Serialization, standardization of quality, and standardization of testing standards are necessary steps. This article analyzes the related standards related to separator and mainly explains the method of testing and reference standards.

Key words: separator film, lithium ion battery, relative standards

CLC Number: