珠海冠宇电池股份有限公司一种电芯及锂离子电池专利正式公布（电池技术专利快讯）

iDoNews2025-05-06

天眼查App显示，2025年5月6日，“一种电芯及锂离子电池”正式进入专利的公布阶段。申请人为珠海冠宇电池股份有限公司，该项电池技术领域专利涉及锂离子电池的设计与制造。据专利信息显示，通过优化电芯结构，显著提升电池性能和稳定性。发明人为雷思华、郭岳、张保海。“本发明涉及电池技术领域，提供了一种电芯及锂离子电池。电芯包括层叠卷绕的正极片、隔膜以及含硅负极片。正极片包括双面涂覆区和单面涂覆区；沿正极片...

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