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电动车锂电池隔膜性能的研究分析 被引量:1

Research and analysis of the performance of electric vehicle lithium battery diaphragm
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摘要 本文通过涂敷工艺,以纤维素为基础隔膜,聚乙烯醇作为粘结剂,Si O2作为无机涂料,制备成改性的隔膜,并研究了其性能,该改性隔膜提高了电池的稳定性。 In this paper,a modified membrane was prepared by coating process,using cellulose as the base membrane,polyvinyl alcohol as the binder,and silicon dioxide as the inorganic coating,and its performance was studied.The modified membrane improved the stability of the battery.
作者 关蕾 GUAN Lei(Xi'an Vocational and Technical College,Xi'an 710000,China)
出处 《化学工程师》 CAS 2022年第11期91-93,共3页 Chemical Engineer
基金 2021年西安职业技术学院科技项目(No.2021kj16):智慧城市道路照明技术研究和工程应用 2021年西安职业技术学院科研项目(No.2021GG11):基于智慧路灯的汽车充电技术研究 2021年陕西省教育厅专项科研计划项目(No.21JK0922):“西安市智慧照明工程关键技术研究与工程示范”项目。
关键词 锂电池 隔膜 纤维素 改性 lithium batteries the diaphragm cellulose modified
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