金融界2025年4月10日消息,国家知识产权局信息显示,蔚来汽车科技(安徽)有限公司取得一项名为“电池单体和电池模组”的专利,授权公告号 CN 222735154 U,申请日期为2024年5月。专利摘要显示,本实用新型涉及电池技术领域,具体提供一种电池单体和电池模组,旨在解决现有的盖板对卷芯的支撑力不足、卷芯下榻和变形,导致极片错位、电池内部短路的技术问题。为此,本实用新型的电池单体,包括:盖板,...
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