公开(公告)号：US08986891B2

公开(公告)日：2015-03-24

申请号：US13318000

申请日：2011-11-02

申请人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

发明人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

IPC分类号： H01M4/64 ,  H01G11/28 ,  H01G11/86 ,  H01M4/04 ,  H01M4/13 ,  H01M4/36 ,  H01M4/62 ,  H01M2/14 ,  H01M10/42 ,  H01M10/0525 ,  H01M10/0587

CPC分类号： H01M4/366 ,  H01G11/28 ,  H01G11/58 ,  H01G11/86 ,  H01M2/14 ,  H01M4/0404 ,  H01M4/0435 ,  H01M4/13 ,  H01M4/139 ,  H01M4/362 ,  H01M4/62 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/0587 ,  H01M10/4235 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54 ,  Y02T10/7011 ,  Y02T10/7022 ,  Y10T428/24488 ,  Y10T428/2495 ,  Y10T428/25 ,  Y10T428/30 ,  Y10T428/31504 ,  Y10T428/31678

摘要： An electricity-storing device electrode includes a current collector foil, an active material layer formed on a surface of the current collector foil, and a high-resistance layer formed on the surface of the current collector foil so as to be adjacent to and in direct contact with the active material layer. At at least a portion of the interface between the active material layer and the high-resistance layer, mixed phase is formed where constituents from the two layers intermingle.

摘要翻译： 蓄电装置电极包括集电箔，形成在集电箔的表面上的活性物质层和形成在集电箔的表面上的高电阻层，以与直接 与活性物质层接触。 在活性材料层和高电阻层之间的界面的至少一部分上形成混合相，其中来自两层的组分混合。

公开(公告)号：US09099757B2

公开(公告)日：2015-08-04

申请号：US13224574

申请日：2011-09-02

申请人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

发明人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

IPC分类号： H01M10/05 ,  H01M4/64 ,  H01M10/0587 ,  H01M4/36 ,  H01M2/16 ,  H01M2/14 ,  H01M4/13 ,  H01M4/66

CPC分类号： H01M10/0587 ,  H01M2/145 ,  H01M2/1646 ,  H01M4/13 ,  H01M4/366 ,  H01M4/664 ,  H01M4/667 ,  Y02E60/122

摘要： Provided is a battery which has less tendency to experience delamination or loss of short circuit prevention layer and/or active material layer during manufacture and use.A battery comprising a laminated electrode assembly in which a positive electrode, a negative electrode, and a separator are laminated together; wherein an alumina-containing layer containing γ-alumina particles is formed on at least one species selected from among the group consisting of the positive electrode, the negative electrode, and the separator. The fact that alumina-containing layer(s) is or are made to contain γ-alumina particles makes it possible to obtain high bond strength between alumina-containing layer(s) and electrode(s) comprising metal(s), current collector(s) and/or active material(s) making up electrode(s), and/or separator(s).

摘要翻译： 提供一种电池，其在制造和使用期间具有较少的体验分层或失去防短路层和/或活性材料层的倾向。 包括层叠电极组件的电池，其中正电极，负电极和隔板层压在一起; 其中在选自正极，负极和隔膜中的至少一种物质上形成含有γ-氧化铝颗粒的含氧化铝层。 含有氧化铝的层或含有γ-氧化铝颗粒的事实使得可以获得含氧化铝层和包含金属，集电体（...）的电极之间的高粘合强度， s）和/或组成电极的活性材料和/或分离器。

公开(公告)号：US20120115030A1

公开(公告)日：2012-05-10

申请号：US13318000

申请日：2011-11-02

申请人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

发明人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

IPC分类号： H01M4/02 ,  B32B9/00 ,  B32B9/04 ,  H01G4/005 ,  B32B7/02 ,  B32B3/02 ,  B05D5/12 ,  H01M10/02 ,  B32B15/04 ,  B32B5/16

CPC分类号： H01M4/366 ,  H01G11/28 ,  H01G11/58 ,  H01G11/86 ,  H01M2/14 ,  H01M4/0404 ,  H01M4/0435 ,  H01M4/13 ,  H01M4/139 ,  H01M4/362 ,  H01M4/62 ,  H01M4/661 ,  H01M10/0525 ,  H01M10/0587 ,  H01M10/4235 ,  Y02E60/122 ,  Y02E60/13 ,  Y02P70/54 ,  Y02T10/7011 ,  Y02T10/7022 ,  Y10T428/24488 ,  Y10T428/2495 ,  Y10T428/25 ,  Y10T428/30 ,  Y10T428/31504 ,  Y10T428/31678

摘要： An electricity-storing device electrode comprises a current collector foil, an active material layer formed on a surface of the current collector foil, and a high-resistance layer formed on the surface of the current collector foil so as to be adjacent to and in direct contact with the active material layer. At least a portion of the interface between the active material layer and the high-resistance layer, mixed phase is formed where constituents from the two layers intermingle. Presence of the mixed phase at the interface between the active material layer and the high-resistance layer improves the bond between the two adjacent layers. During manufacture and use, there is therefore reduced tendency to experience delamination or loss of the active material layer, the high-resistance layer, and/or other layer(s), such as layer(s) provided for short circuit prevention.

摘要翻译： 蓄电装置电极包括集电箔，形成在集电箔的表面上的活性物质层和形成在集电箔的表面上的高电阻层，以与直接接触 与活性物质层接触。 活性材料层和高电阻层之间的界面的至少一部分形成为混合相，其中来自两层的组分混合。 在活性材料层和高电阻层之间的界面存在混合相改善了两个相邻层之间的结合。 因此，在制造和使用期间，存在活性物质层，高电阻层和/或其它层（例如提供用于短路防止的层）的分层或损失的趋势。

公开(公告)号：US08956763B2

公开(公告)日：2015-02-17

申请号：US13318000

申请日：2011-11-02

申请人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

发明人： Kenji Tanaka ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

IPC分类号： H01M4/64 ,  H01G11/28 ,  H01G11/86 ,  H01M4/04 ,  H01M4/13 ,  H01M4/36 ,  H01M4/62 ,  H01M2/14 ,  H01M10/42 ,  H01M10/0525 ,  H01M10/0587

摘要： An electricity-storing device electrode includes a current collector foil, an active material layer formed on a surface of the current collector foil, and a high-resistance layer formed on the surface of the current collector foil so as to be adjacent to and in direct contact with the active material layer. At at least a portion of the interface between the active material layer and the high-resistance layer, mixed phase is formed where constituents from the two layers intermingle.

公开(公告)号：US20120058375A1

公开(公告)日：2012-03-08

申请号：US13224574

申请日：2011-09-02

申请人： Kenji TANAKA ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

发明人： Kenji TANAKA ,  Kazuaki Matsuo ,  Kazuhide Tozuka ,  Kazuya Okabe

IPC分类号： H01M2/16 ,  H01M4/66 ,  H01M10/05 ,  H01M4/64 ,  B82Y30/00

CPC分类号： H01M10/0587 ,  H01M2/145 ,  H01M2/1646 ,  H01M4/13 ,  H01M4/366 ,  H01M4/664 ,  H01M4/667 ,  Y02E60/122

摘要： Provided is a battery which has less tendency to experience delamination or loss of short circuit prevention layer and/or active material layer during manufacture and use.A battery comprising a laminated electrode assembly in which a positive electrode, a negative electrode, and a separator are laminated together; wherein an alumina-containing layer containing γ-alumina particles is formed on at least one species selected from among the group consisting of the positive electrode, the negative electrode, and the separator. The fact that alumina-containing layer(s) is or are made to contain γ-alumina particles makes it possible to obtain high bond strength between alumina-containing layer(s) and electrode(s) comprising metal(s), current collector(s) and/or active material(s) making up electrode(s), and/or separator(s).

摘要翻译： 提供一种电池，其在制造和使用期间具有较少的体验分层或失去防短路层和/或活性材料层的倾向。 包括层叠电极组件的电池，其中正电极，负电极和隔板层压在一起; 其中在选自正极，负极和隔膜中的至少一种物质上形成含有γ-氧化铝颗粒的含氧化铝层。 含有氧化铝的层或含有γ-氧化铝颗粒的事实使得可以获得含氧化铝层和包含金属，集电体（...）的电极之间的高粘合强度， s）和/或组成电极的活性材料和/或分离器。

公开(公告)号：US20120264007A1

公开(公告)日：2012-10-18

申请号：US13087130

申请日：2011-04-14

申请人： Takeshi Sasaki ,  Kazuhide Tozuka ,  Katsuhiko Okamoto ,  Masakazu Tsutsumi

发明人： Takeshi Sasaki ,  Kazuhide Tozuka ,  Katsuhiko Okamoto ,  Masakazu Tsutsumi

IPC分类号： H01M2/30

CPC分类号： H01M2/307 ,  H01M2/043 ,  H01M2/0473 ,  H01M2/06 ,  H01M2/26 ,  H01M2/263

摘要： The present invention provides a battery that includes: a lid plate provided with a terminal pull-out through hole and a baffling portion whose upper surface is configured in a projecting and/or recessed manner; an auxiliary terminal configured such that a lower portion thereof is connected to a metallic foil of a power generating element by being fitted into a battery container through the terminal pull-out through hole, and sealed and fixed to the lid plate by insulating and sealing members; a connecting conductor connected and fixed to an upper portion of the auxiliary terminal; and an external terminal having a bolt portion that projects upward from a base portion, the bolt portion being inserted through the terminal through hole of the connecting conductor from below, and the base portion being engaged with the baffling portion of the lid plate, thereby restricting rotation centering an axial line of the bolt portion.

摘要翻译： 本发明提供一种电池，其特征在于，包括：具有端子拔出贯通孔的盖板和上表面以突出和/或凹入的方式构成的挡板部; 辅助端子构造成使得其下部通过端子拔出通孔装配到电池容器中而连接到发电元件的金属箔，并且通过绝缘和密封构件密封并固定到盖板 ; 连接并固定在辅助端子的上部的连接导体; 以及具有从基部向上方突出的螺栓部的外部端子，所述螺栓部从下方插入所述连接导体的端子通孔，并且所述基部与所述盖板的挡板部接合，由此限制 以螺栓部分的轴线为中心的旋转。

公开(公告)号：US08748034B2

公开(公告)日：2014-06-10

申请号：US13087130

申请日：2011-04-14

申请人： Takeshi Sasaki ,  Kazuhide Tozuka ,  Katsuhiko Okamoto ,  Masakazu Tsutsumi

发明人： Takeshi Sasaki ,  Kazuhide Tozuka ,  Katsuhiko Okamoto ,  Masakazu Tsutsumi

IPC分类号： H01M2/08

CPC分类号： H01M2/307 ,  H01M2/043 ,  H01M2/0473 ,  H01M2/06 ,  H01M2/26 ,  H01M2/263

摘要： The present invention provides a battery that includes: a lid plate provided with a terminal pull-out through hole and a baffling portion whose upper surface is configured in a projecting and/or recessed manner; an auxiliary terminal configured such that a lower portion thereof is connected to a metallic foil of a power generating element by being fitted into a battery container through the terminal pull-out through hole, and sealed and fixed to the lid plate by insulating and sealing members; a connecting conductor connected and fixed to an upper portion of the auxiliary terminal; and an external terminal having a bolt portion that projects upward from a base portion, the bolt portion being inserted through the terminal through hole of the connecting conductor from below, and the base portion being engaged with the baffling portion of the lid plate, thereby restricting rotation centering an axial line of the bolt portion.

摘要翻译： 本发明提供一种电池，其特征在于，包括：具有端子拔出贯通孔的盖板和上表面以突出和/或凹入的方式构成的挡板部; 辅助端子构造成使得其下部通过端子拔出通孔装配到电池容器中而连接到发电元件的金属箔，并且通过绝缘和密封构件密封并固定到盖板 ; 连接并固定在辅助端子的上部的连接导体; 以及具有从基部向上方突出的螺栓部的外部端子，所述螺栓部从下方插入所述连接导体的端子通孔，并且所述基部与所述盖板的挡板部接合，由此限制 以螺栓部分的轴线为中心的旋转。

公开(公告)号：US20110159356A1

公开(公告)日：2011-06-30

申请号：US13002155

申请日：2009-07-02

申请人： Kazuhide Tozuka ,  Masakazu Tsutsumi ,  Katsuhiko Okamoto ,  Yoshinori Tanaka ,  Shinsuke Yoshitake ,  Takeshi Sasaki

发明人： Kazuhide Tozuka ,  Masakazu Tsutsumi ,  Katsuhiko Okamoto ,  Yoshinori Tanaka ,  Shinsuke Yoshitake ,  Takeshi Sasaki

IPC分类号： H01M2/02 ,  H01M4/58 ,  H01M10/04

CPC分类号： H01M2/263 ,  H01M10/0431 ,  H01M10/05 ,  Y02E60/12 ,  Y10T29/49108

摘要： It is an object of the present invention to provide a battery in which current collecting connector 2 and 3 and groups 1d and 1e of metal foil of a power generating element 1 can be easily connected, respectively, and a method of manufacturing the same. First plate portions 2b and 3b which respective protruding ends of metal foil of the groups 1d and 1e of metal foil of the power generating element 1 come in contact with or close to and second plate portions 2c and 3c protruding from the first plate portions 2b and 3b toward the power generating element 1 and disposed only at one outer side portions of the groups 1d and 1e of metal foil are provided to the other portions of the current collecting connectors 2 and 3 of the invention and the groups 1d and 1e of metal foil are welded to the second plate portions 2c and 3c.

摘要翻译： 本发明的目的是提供一种电池，其中分别可以容易地连接发电元件1的金属箔的集电连接器2和3以及组1d和1e及其制造方法。 发电元件1的金属箔组1d和1e的金属箔的各个突出端与第一板部分2b和第二板部分2c和3c接触或接近第二板部分2c和3c的第一板部分2b和3b 3b设置在发电元件1上，并且仅设置在金属箔组1d和1e的一个外侧部分的本发明的集流连接器2和3的另一部分上，并且金属箔组1d和1e 焊接到第二板部分2c和3c。

公开(公告)号：US08828589B2

公开(公告)日：2014-09-09

申请号：US13002155

申请日：2009-07-02

申请人： Kazuhide Tozuka ,  Masakazu Tsutsumi ,  Katsuhiko Okamoto ,  Yoshinori Tanaka ,  Shinsuke Yoshitake ,  Takeshi Sasaki

发明人： Kazuhide Tozuka ,  Masakazu Tsutsumi ,  Katsuhiko Okamoto ,  Yoshinori Tanaka ,  Shinsuke Yoshitake ,  Takeshi Sasaki

IPC分类号： H01M2/26 ,  H01M10/04 ,  H01M10/05

CPC分类号： H01M2/263 ,  H01M10/0431 ,  H01M10/05 ,  Y02E60/12 ,  Y10T29/49108

摘要： It is an object of the present invention to provide a battery in which current collecting connector 2 and 3 and groups 1d and 1e of metal foil of a power generating element 1 can be easily connected, respectively, and a method of manufacturing the same. First plate portions 2b and 3b which respective protruding ends of metal foil of the groups 1d and 1e of metal foil of the power generating element 1 come in contact with or close to and second plate portions 2c and 3c protruding from the first plate portions 2b and 3b toward the power generating element 1 and disposed only at one outer side portions of the groups 1d and 1e of metal foil are provided to the other portions of the current collecting connectors 2 and 3 of the invention and the groups 1d and 1e of metal foil are welded to the second plate portions 2c and 3c.

摘要翻译： 本发明的目的是提供一种电池，其中分别可以容易地连接发电元件1的金属箔的集电连接器2和3以及组1d和1e及其制造方法。 发电元件1的金属箔组1d和1e的金属箔的各个突出端与第一板部分2b和第二板部分2c和3c接触或接近第二板部分2c和3c的第一板部分2b和3b 3b设置在发电元件1上，并且仅设置在金属箔组1d和1e的一个外侧部分的本发明的集流连接器2和3的另一部分上，并且金属箔组1d和1e 焊接到第二板部分2c和3c。