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公开(公告)号:US08956755B2
公开(公告)日:2015-02-17
申请号:US13745444
申请日:2013-01-18
IPC分类号: H01M2/02 , H01M2/30 , H01M2/04 , H01M2/06 , H01M2/12 , H01M2/20 , H01M2/26 , H01M10/0525 , H01M10/0587
CPC分类号: H01M2/30 , H01M2/024 , H01M2/043 , H01M2/06 , H01M2/1241 , H01M2/206 , H01M2/263 , H01M2/305 , H01M10/0525 , H01M10/0587 , Y02E60/122 , Y02T10/7011
摘要: According to one embodiment, a battery includes a package can, an electrode group, a lid and a plurality of homopolar external terminals. The electrode group is provided in the package can and comprises a positive electrode and a negative electrode. The lid is provided to an opening part of the package can. The plurality of homopolar external terminals are provided on the lid and electrically connected to the positive electrode or negative electrode.
摘要翻译: 根据一个实施例,电池包括封装罐,电极组,盖子和多个单极外部端子。 电极组设置在封装罐中,并且包括正极和负极。 盖子被提供到包装罐的开口部分。 多个单极外部端子设置在盖上并电连接到正极或负极。
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公开(公告)号:US09899641B2
公开(公告)日:2018-02-20
申请号:US14324817
申请日:2014-07-07
发明人: Tatsuya Shinoda , Hideyuki Ishii , Kengo Kurata , Yoshiaki Asami , Tsutomu Matsui , Eiki Kashiwazaki , Kenichi Takahashi
CPC分类号: H01M2/0482 , H01M2/0202 , H01M2/0277 , H01M2/043 , H01M2/14 , H01M2/1653 , H01M2/18 , H01M2/263 , H01M10/0431 , H01M10/0468 , H01M10/0525 , H01M2220/20
摘要: According to one embodiment, there is provided a battery. The battery includes a metallic outer can, a wound electrode group, a positive electrode-lead, a negative electrode-lead, a positive electrode insulating cover, and a negative electrode insulating cover.
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公开(公告)号:US11158898B2
公开(公告)日:2021-10-26
申请号:US16599857
申请日:2019-10-11
发明人: Tatsuya Shinoda , Hideyuki Ishii , Kengo Kurata , Yoshiaki Asami , Tsutomu Matsui , Eiki Kashiwazaki , Kenichi Takahashi
IPC分类号: H01M50/15 , H01M10/04 , H01M10/05 , H01M50/40 , H01M50/46 , H01M50/10 , H01M50/14 , H01M50/11 , H01M50/155 , H01M50/147 , H01M50/411 , H01M50/463 , H01M50/538 , H01M10/0525 , H01M50/116
摘要: According to one embodiment, there is provided a battery. The battery includes a metallic outer can, a wound electrode group, a positive electrode-lead, a negative electrode-lead, a positive electrode insulating cover, and a negative electrode insulating cover.
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公开(公告)号:US10741896B2
公开(公告)日:2020-08-11
申请号:US14848890
申请日:2015-09-09
发明人: Haruchika Ishii , Kazuya Kuriyama , Toshihide Arikawa , Hirotada Tahara , Masataka Shikota , Hiroki Inagaki , Yuichi Kikuma , Kengo Kurata , Hirotaka Hayashida , Yoshinao Tatebayashi
IPC分类号: H01M10/06 , H01M4/525 , H01M4/485 , H01M4/505 , H01M10/0525 , H01M16/00 , B60L58/21 , B60L50/64 , H01M4/131 , H01M10/44 , H01M4/02
摘要: According to an embodiment, there is provided a battery system. The battery system includes a first battery and a second battery connected in parallel with the first battery. The first battery includes a lead storage battery. The second battery includes a nonaqueous electrolyte battery. The nonaqueous electrolyte battery includes a positive electrode and a negative electrode. The negative electrode includes a negative-electrode-mixture layer, and the negative-electrode-mixture layer contains lithium titanate. The positive electrode contains a positive electrode active material LiMn2-xM(a)xO4. A ratio of a battery capacity of the second battery to a battery capacity of the first battery is in a range of 1/133 to 1/2.
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5.
公开(公告)号:US20200044205A1
公开(公告)日:2020-02-06
申请号:US16599857
申请日:2019-10-11
发明人: Tatsuya Shinoda , Hideyuki Ishii , Kengo Kurata , Yoshiaki Asami , Tsutomu Matsui , Eiki Kashiwazaki , Kenichi Takahashi
摘要: According to one embodiment, there is provided a battery. The battery includes a metallic outer can, a wound electrode group, a positive electrode-lead, a negative electrode-lead, a positive electrode insulating cover, and a negative electrode insulating cover.
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公开(公告)号:US10115937B2
公开(公告)日:2018-10-30
申请号:US14683188
申请日:2015-04-10
发明人: Hideyuki Ishii , Eiki Kashiwazaki , Kengo Kurata , Tatsuya Shinoda , Tsutomu Matsui , Yoshiaki Asami
IPC分类号: H01M2/12 , H01M2/30 , H01M2/02 , H01M2/22 , H01M2/26 , H01M10/04 , H01M10/052 , H01M10/0587
摘要: According to one embodiment, a battery includes an electrode group, a tab, a conductive nipping member, a case, a lid and a lead. The conductive nipping member includes first and second nipping sections. The first and second nipping sections divide the tab into two bundles in which portions of the tab are laminated onto each other in a thickness direction of the electrode group. The lead includes a connecting section connected electrically to a terminal, and current collecting sections which are two sections branched from the connecting section and sandwiching the nipping member.
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公开(公告)号:US20140079983A1
公开(公告)日:2014-03-20
申请号:US14025997
申请日:2013-09-13
发明人: Masahiro MURATA , Kengo Kurata , Akira Yajima , Hiroshi Watanabe
CPC分类号: H01M2/02 , H01M2/0202 , H01M2/0237 , H01M2/0275 , H01M2/0287 , H01M2/06 , H01M2/26 , H01M2/266 , H01M10/0413 , H01M10/0431 , H01M10/0525 , H01M10/0587 , H01M2010/4292 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要: According to one embodiment, a battery includes an electrode group, at least one positive electrode current collector tab, at least one negative electrode current collector tab, and a case. The case includes a case portion and an edge portion. The edge portion includes a heat sealed part configured to seal the case portion and a non-sealed part. The electrode group is housed in the case portion while an end portion of at least one of the positive electrode current collector tab and the negative electrode current collector tab is provided in the non-sealed part.
摘要翻译: 根据一个实施例,电池包括电极组,至少一个正电极集电片,至少一个负极集电片和外壳。 壳体包括壳体部分和边缘部分。 边缘部分包括被构造成密封壳体部分和非密封部分的热密封部分。 电极组容纳在壳体部分中,而在非密封部分中设置有正极集电片和负极集电片中的至少一个的端部。
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公开(公告)号:US09614194B2
公开(公告)日:2017-04-04
申请号:US14025997
申请日:2013-09-13
发明人: Masahiro Murata , Kengo Kurata , Akira Yajima , Hiroshi Watanabe
IPC分类号: H01M4/64 , H01M4/00 , H01M2/02 , H01M2/06 , H01M2/26 , H01M10/04 , H01M10/0525 , H01M10/42 , H01M10/0587
CPC分类号: H01M2/02 , H01M2/0202 , H01M2/0237 , H01M2/0275 , H01M2/0287 , H01M2/06 , H01M2/26 , H01M2/266 , H01M10/0413 , H01M10/0431 , H01M10/0525 , H01M10/0587 , H01M2010/4292 , H01M2220/20 , Y02E60/122 , Y02T10/7011
摘要: According to one embodiment, a battery includes an electrode group, at least one positive electrode current collector tab, at least one negative electrode current collector tab, and a case. The case includes a case portion and an edge portion. The edge portion includes a heat sealed part configured to seal the case portion and a non-sealed part. The electrode group is housed in the case portion while an end portion of at least one of the positive electrode current collector tab and the negative electrode current collector tab is provided in the non-sealed part.
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公开(公告)号:US09034499B2
公开(公告)日:2015-05-19
申请号:US14041269
申请日:2013-09-30
发明人: Hideyuki Ishii , Eiki Kashiwazaki , Kengo Kurata , Tatsuya Shinoda , Tsutomu Matsui , Yoshiaki Asami
IPC分类号: H01M10/02 , H01M10/04 , H01M2/02 , H01M2/14 , H01M2/26 , H01M2/30 , H01M2/22 , H01M10/052 , H01M10/0587
CPC分类号: H01M2/024 , H01M2/22 , H01M2/263 , H01M2/30 , H01M10/0431 , H01M10/052 , H01M10/0587 , H01M2220/20
摘要: According to one embodiment, a battery includes an electrode group, a tab, a conductive nipping member, a case, a lid and a lead. The conductive nipping member includes first and second nipping sections. The first and second nipping sections divide the tab into two bundles in which portions of the tab are laminated onto each other in a thickness direction of the electrode group. The lead includes a connecting section connected electrically to a terminal, and current collecting sections which are two sections branched from the connecting section and sandwiching the nipping member.
摘要翻译: 根据一个实施例,电池包括电极组,凸片,导电夹持部件,壳体,盖子和引线。 导电性夹持构件包括第一和第二夹持部。 第一和第二夹持部将突片分成两束,其中突片的一部分在电极组的厚度方向彼此层叠。 引线包括与端子电连接的连接部分和从连接部分分叉并夹持夹持部件的两个部分的集电部。
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公开(公告)号:US20140030562A1
公开(公告)日:2014-01-30
申请号:US14041269
申请日:2013-09-30
发明人: Hideyuki Ishii , Eiki Kashiwazaki , Kengo Kurata , Tatsuya Shinoda , Tsutomu Matsui , Yoshiaki Asami
IPC分类号: H01M10/04
CPC分类号: H01M2/024 , H01M2/22 , H01M2/263 , H01M2/30 , H01M10/0431 , H01M10/052 , H01M10/0587 , H01M2220/20
摘要: According to one embodiment, a battery includes an electrode group, a tab, a conductive nipping member, a case, a lid and a lead. The conductive nipping member includes first and second nipping sections. The first and second nipping sections divide the tab into two bundles in which portions of the tab are laminated onto each other in a thickness direction of the electrode group. The lead includes a connecting section connected electrically to a terminal, and current collecting sections which are two sections branched from the connecting section and sandwiching the nipping member.
摘要翻译: 根据一个实施例,电池包括电极组,凸片,导电夹持部件,壳体,盖子和引线。 导电性夹持构件包括第一和第二夹持部。 第一和第二夹持部将突片分成两束,其中突片的一部分在电极组的厚度方向彼此层叠。 引线包括与端子电连接的连接部分和从连接部分分叉并夹持夹持部件的两个部分的集电部。
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