比亚迪申请一种组合物、极片及其制备方法、电池、用电设备专利,能更好的缓解隔膜打皱、电池短路问题

市场资讯
Oct 10

国家知识产权局信息显示,比亚迪股份有限公司申请一项名为“一种组合物、极片及其制备方法、电池、用电设备”的专利,公开号 CN 120737770 A,申请日期为 2025 年 08 月。专利摘要显示,本发明涉及电池技术领域,具体涉及一种组合物、极片及其制备方法、电池、用电设备。该组合物包括热塑性树脂和绝缘颗粒,所述热塑性树脂按照质量百分含量包括来自于极性单体的结构单元 0-30%,来自于非极性单体的...

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