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首页 公告 鹏辉能源:关于获得专利证书的公告

鹏辉能源:关于获得专利证书的公告

公告日期:2023-09-12

鹏辉能源:关于获得专利证书的公告 PDF查看PDF原文

 证券代码:300438            证券简称:鹏辉能源          公告编号:2023-077
              广州鹏辉能源科技股份有限公司

                  关于获得专利证书的公告

    本公司及董事会全体成员保证信息披露内容的真实、准确、完整,没有虚假记载、
  误导性陈述或重大遗漏。

    广州鹏辉能源科技股份有限公司(以下简称“公司”)及子公司近日收到国家知识 产权局颁发的发明专利及实用新型专利证书,具体情况如下:

    一、发明专利

序号  证书号  发明名  发明人  专利号  专利申  专利权  授权公        专利概括

                称                      请日    人    告日

                                                                    本发明公开了一种软
                                                                包扣式锂离子电池及其制
                                                                作方法,软包扣式锂离子电
                                                                池包括极耳,以及包装外壳
                                                                和电芯,极耳具有正反面不
                                                                对称结构,包装外壳具有第
                                                                一缺口和第二缺口,极耳分
                                                                别焊接于电芯的正极形成
                                                                正极极耳和电芯的负极形
                                                                成负极极耳,正极极耳具有
              软包扣                            广州鹏          正极导电端子,负极极耳具
      第      式锂离          ZL 2021 1  2021年  辉能源  2023年  有负极导电端子,电芯封装
 1  627689  子电池  薛建军  0136007.  02月01  科技股  08月29  于包装外壳内,正极导电端
      4号    及其制          6        日      份有限  日      子位于第一缺口内,负极导
              作方法                            公司            电端子位于第二缺口内。封
                                                                装时,两导电端子可通过对
                                                                应的缺口露出。且两导电端
                                                                子可与封边区域一起折边
                                                                至与包装外壳的外侧壁贴
                                                                合,并使得导电端子位于外
                                                                侧,这样导电端子不会因极
                                                                耳翻折而带来额外高度增
                                                                加或者直径增加,可在有限
                                                                的空间内实现更高的能量
                                                                密度。

              一种高                                                本发明提供一种高电
      第      电压快  毛继勇  ZL 2016 1  2016年  珠海鹏  2023年  压快充锂离子电池,包括隔
 2  625344  充锂离  许汉良  0971544.  10月28  辉能源  08月22  膜、极片、电解液、正极集
      8号    子电池  张帆    1        日      有限公  日      流体、负极集流体和铝塑
              及其制                            司              膜;极片以隔膜为基体并在
              备方法                                            其两侧面分别间歇式涂覆

                                                                正极材料形成正极和涂覆
                                                                负极材料形成负极后模切
                                                                裁切而制成;两个隔膜极片
                                                                并排排列且中间绝缘连接;
                                                                两个并排的正极集流体与
                                                                负极集流体之间绝缘连接
                                                                后的未腐蚀面粘附固定于
                                                                铝塑膜内层一侧;铝塑膜内
                                                                层另一侧粘附固定有将两
                                                                个绝缘连接的片状隔膜另
                                                                一侧的正极和负极串联连
                                                                接的串联集流体;本发明还
                                                                提供一种高电压快充锂离
                                                                子电池的制备方法,加工时
                                                                将涂覆正负极材料后的隔
                                                                膜进行热切,无需特殊箔
                                                                材,对现有集流体箔材表面
                                                                进行腐蚀处理后涂覆导电
                                                                材料,而后进行组装即可,
                                                                简易快捷,同时成品率较
                                                                高。

    二、实用新型专利

              实用                    专利申  专利权  授权公

序号  证书号  新型  发明人  专利号    请日    人    告日          专利概括

              名称

                                                                    本实用新型涉及电池
                                                                模组的技术领域,公开了一
                                                                种电池模组固定框架及其
                                                                电池模组,包括侧面固定板
                                                                和端部固定板,侧面固定板
                                                                包括沿长度方向延伸的第
                                                                一侧板和第二侧板,第一侧
                                                                板和第二侧板相对设置,端
        
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