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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:2023-04-28

鹏辉能源:关于获得专利证书的公告 PDF查看PDF原文

                    提供完整的电源解决方案

 证券代码:300438            证券简称:鹏辉能源          公告编号:2023-037
              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 产权局颁发的实用新型专利证书,具体情况如下:

              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

                                                                    本实用新型提供了一
                                                                种叠片式钠离子电池结构,
                                                                涉及电池结构技术领域,解
                                                                决了现有技术中正极和负
                                                                极的上下极耳不易对正,易
                                                                出现较大误差的技术问题。
                                                                该结构包括正极片、负极片
                                                                和隔膜,正极片为一体成型
                                                                的片状结构,负极片为多个
                                                                切片式结构,正极片和负极
              一种叠                            广州鹏          片分设在隔膜的正反两侧,
      第      片式钠  张贵萍  ZL 2022 2  2022年 辉能源  2023年 且正极片、隔膜和负极片相
 1  186547  离子电  宋佑    2439484.  09月14  科技股  3 月 21  折叠为叠心结构,能使正极
      26号    池结构  黄新华  2        日      份有限  日      片与隔膜直接层叠复合在
                                                公司            隔膜上,正极片的极耳无需
                                                                对正操作,仅需要对负极片
                                                                的上下极耳进行相应的对
                                                                正即可,减少了正极片的极
                                                                耳对正操作对负极片的上
                                                                下极耳位置的影响,极大地
                                                                提高了成品率。而且正极片
                                                                无需进行裁切和中转,避免
                                                                了二次损伤,本结构尤其适
                                                                合钠离子电池的低成本且
                                                                高对齐度的要求。

                      张贵萍                                        本实用新型属于钠离
              一种钠  姚培新                    广州鹏          子电池技术领域,尤其为一
      第      离子电  胡昌杰  ZL 2022 2  2022年 辉能源  2023年 种钠离子电池储能电池箱,
 2  185188  池储能  李纾黎  2542616.  09月26  科技股  3月3日  包括电池箱本体和钠离子
      97号    电池箱  何志良  4        日      份有限          电池本体,所述电池箱本体
                      夏信德                    公司            的前后两侧对称安装有多
                      黄新华                                    个散热器,所述电池箱本体

                    提供完整的电源解决方案

                                                                的内部两侧对称并等间隔
                                                                固定有电池托片,所述钠离
                                                                子电池本体安装在电池托
                                                                片上,多个所述电池托片使
                                                                多个钠离子电池本体之间
                                                                具有一定的间隔,所述电池
                                                                箱本体的内部位于最低部
                                                                和最顶部钠离子电池本体
                                                                的一侧均安装有导热板,还
                                                                包括水冷管、抽水电机和冷
                                                                却器;本实用新型的钠离子
                                                                电池储能电池箱中,在原有
                                                                风机散热的基础上,在电池
                                                                箱本体的上下两侧均安装
                                                                有用于钠离子电池上下面
                                                                散热的导热板、水冷管、抽
                                                                水电机以及冷却器,进一步
                                                                提高了散热效率,便于使
                                                                用。

                                                                    本实用新型涉及电池
                                                                设备技术领域,公开了一种
                                                                电池裸电芯固定结构,包括
                                                                铝壳、盖帽以及裸电芯,铝
                                                                壳内设有空腔,裸电芯设于
                                                                空腔内,盖帽密封设于铝壳
                                                                的上端,盖帽的内表面设置
                                                                有塑胶支架,塑胶支架与裸
                                              河南省          电芯的顶部相抵接,铝壳的
                                              鹏辉电          内壁设有环向倾斜面,环向
           
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