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1. 发明申请

US20150221984A1 NON-AQUEOUS ORGANIC ELECTROLYTIC SOLUTION FOR LITHIUM PRIMARY BATTERY, AND LITHIUM PRIMARY BATTERY 有权
标题翻译：锂原电池非水电解电解液和锂电池
公开(公告)号：US20150221984A1
公开(公告)日：2015-08-06
申请号：US14613939
申请日：2015-02-04
申请人： FDK Corporation , FDK Tottori Co., Ltd.
发明人： Yoshie Fujita , Satoru Naruse , Satoshi Sunada , Naoaki Nishimura , Takahide Kobashi
IPC分类号： H01M10/0567 , H01M4/38 , H01M4/50
CPC分类号： H01M6/168 , H01M4/382 , H01M4/405 , H01M4/502 , H01M10/0567
摘要： There is provided non-aqueous organic electrolytic solution for a lithium primary battery which can be stored for long period at elevated temperatures or at the end stage of discharge. Non-aqueous organic electrolytic solution 20 for lithium primary battery 1 having a cathode active material which is manganese dioxide and an anode active material which is either of lithium or lithium alloy includes a base electrolytic solution that is composed of organic solvent and supporting electrolyte and to which either one of hydroxyphthalimide or hydroxyphthalimide derivative is added as an additive. An amount of the additive which is added to the base electrolytic solution is 0.1 wt % or more and 5.0 wt % or less. It is more preferable that the amount of the additive which is added to the base electrolytic solution is 0.1 wt % or more and 1.0 wt % or less.
摘要翻译：提供了用于锂一次电池的非水有机电解液，其可以在高温下或在放电的最后阶段长时间储存。具有作为二氧化锰的正极活性物质和作为锂或锂合金的负极活性物质的锂一次电池1的非水有机电解液20包括由有机溶剂和支持电解质构成的碱性电解液，其中加入羟基邻苯二甲酰亚胺或羟基邻苯二甲酰亚胺衍生物之一作为添加剂。添加到基础电解液中的添加剂的量为0.1重量％以上且5.0重量％以下。添加到基础电解液中的添加剂的添加量更优选为0.1重量％以上且1.0重量％以下。

2. 发明授权

US09484585B2 Non-aqueous organic electrolytic solution for lithium primary battery, and lithium primary battery 有权
标题翻译：锂一次电池用非水有机电解液和锂一次电池
公开(公告)号：US09484585B2
公开(公告)日：2016-11-01
申请号：US14613939
申请日：2015-02-04
申请人： FDK Corporation , FDK Tottori Co., Ltd.
发明人： Yoshie Fujita , Satoru Naruse , Satoshi Sunada , Naoaki Nishimura , Takahide Kobashi
IPC分类号： H01M6/16 , H01M4/50 , H01M4/38 , H01M4/40 , H01M10/0567
CPC分类号： H01M6/168 , H01M4/382 , H01M4/405 , H01M4/502 , H01M10/0567
摘要： There is provided non-aqueous organic electrolytic solution for a lithium primary battery which can be stored for long period at elevated temperatures or at the end stage of discharge. Non-aqueous organic electrolytic solution 20 for lithium primary battery 1 having a cathode active material which is manganese dioxide and an anode active material which is either of lithium or lithium alloy includes a base electrolytic solution that is composed of organic solvent and supporting electrolyte and to which either one of hydroxyphthalimide or hydroxyphthalimide derivative is added as an additive. An amount of the additive which is added to the base electrolytic solution is 0.1 wt % or more and 5.0 wt % or less. It is more preferable that the amount of the additive which is added to the base electrolytic solution is 0.1 wt % or more and 1.0 wt % or less.
摘要翻译：提供了用于锂一次电池的非水有机电解液，其可以在高温下或在放电的最后阶段长时间储存。具有作为二氧化锰的正极活性物质和作为锂或锂合金的负极活性物质的锂一次电池1的非水有机电解液20包括由有机溶剂和支持电解质构成的碱性电解液，其中加入羟基邻苯二甲酰亚胺或羟基邻苯二甲酰亚胺衍生物之一作为添加剂。添加到基础电解液中的添加剂的量为0.1重量％以上且5.0重量％以下。添加到基础电解液中的添加剂的添加量更优选为0.1重量％以上且1.0重量％以下。

3. 发明申请

US20160190653A1 Spirally-Wound Lithium Battery 有权
标题翻译：螺旋缠绕锂电池
公开(公告)号：US20160190653A1
公开(公告)日：2016-06-30
申请号：US14757403
申请日：2015-12-23
申请人： FDK Tottori Co., Ltd.
发明人： Yoshie Fujita , Nobuhiro Nishiguchi , Satoshi Sunada , Takahide Kobashi
IPC分类号： H01M10/0587 , H01M10/04 , H01M2/02 , H01M4/38 , H01M10/052 , H01M4/76
CPC分类号： H01M10/0587 , H01M2/022 , H01M2/0285 , H01M4/382 , H01M10/0431 , H01M10/052 , H01M2004/027
摘要： A spirally-wound lithium battery includes: a bottomed cylindrical cell can doubling as an anode current collector; and a strip-shaped electrode body including an anode and a cathode arranged faced each other via a separator, the anode including an anode active material of lithium metal or alloy, the cell can being sealed, with a non-aqueous organic electrolyte, containing the electrode body wound in a longitudinal direction, the electrode body being wound from a winding axis side around the axis in a vertical direction, an extending direction of a cell can cylindrical axis, such that the anode is arranged at an outermost circumference, the electrode body is attached with a conductor, continuously extending in the longitudinal direction thereof, on an outer circumferential surface of the anode, from a winding end of the anode to an area thereof opposed to an inner surface of the cathode on its winding end side.
摘要翻译：螺旋卷绕的锂电池包括：有底圆柱形电池可以作为阳极集电器加倍; 以及包括通过隔板相对地布置的阳极和阴极的带状电极体，所述阳极包括锂金属或合金的负极活性材料，所述电池可以用非水有机电解质密封，所述非水有机电解质包含电极体沿长度方向缠绕，电极体沿垂直方向围绕轴线卷绕轴线侧，电池罐的延伸方向圆柱轴线使得阳极布置在最外周，电极体附着有在阳极的外周面上从阳极的卷绕端到与卷绕端侧的阴极的内表面相对的区域在其长度方向上连续延伸的导体。

4. 发明申请

US20160043356A1 SEALED BATTERY AND BATTERY JACKET CAN 有权
标题翻译：密封电池和电池夹
公开(公告)号：US20160043356A1
公开(公告)日：2016-02-11
申请号：US14818707
申请日：2015-08-05
申请人： FDK Tottori Co., Ltd.
发明人： Satoshi Sunada , Takahide Kobashi , Yoshie Fujita , Nobuhiro Nishiguchi
IPC分类号： H01M2/02 , H01M2/06 , H01M4/66 , H01M4/40 , H01M4/06 , H01M2/30 , H01M4/50
CPC分类号： H01M4/405 , H01M2/022 , H01M2/027 , H01M2/0285 , H01M2/0426 , H01M2/0486 , H01M4/50 , H01M6/16
摘要： There is provided a sealed battery having excellent corrosion resistance and sealing performance. The sealed battery 1 includes a battery jacket can 2 having a bottom and being in a cylindrical or polyhedral shape. The battery jacket can 2 also serves as a collector of one of the electrodes. The battery jacket can 2 has an opening pointing upwards and accommodates active parts (3, 4, 5 and 20). The opening is sealed by a sealing part 10 that includes a flat metal sealing plate 6, a gasket 9 made of an insulator, and a terminal part 7 of the other electrode. In the sealing part, the terminal part is attached to the sealing plate 6 using the gasket 9. The sealing plate has a planar shape that matches a shape of the opening of the battery jacket can. The sealing plate is in a saucer shape whose edge section is bent upwards. An upper end of the edge section of the sealing plate is laser-welded to an upper end of the battery jacket can while the sealing plate being inserted inside the opening of the battery jacket can. The battery jacket can is made of ferritic stainless steel to which Tin (Sn) is added.
摘要翻译：提供了具有优异的耐腐蚀性和密封性能的密封电池。密封电池1包括具有底部并且呈圆柱形或多面体形状的电池护套罐2。电池护套2也可以用作其中一个电极的集电极。电池护套2具有向上的开口并且容纳活动部件（3,4,5和20）。该开口由包括平坦金属密封板6，由绝缘体制成的垫圈9和另一个电极的端子部分7的密封部分10密封。在密封部分中，端子部分使用垫圈9附接到密封板6.密封板具有与电池护套罐的开口的形状相匹配的平面形状。密封板为圆形，其边缘部分向上弯曲。密封板的边缘部分的上端被激光焊接到电池护套罐的上端，同时密封板插入电池护套罐的开口内。电池护套可由添加有锡（Sn）的铁素体不锈钢制成。

5. 发明授权

US09819017B2 Sealed battery and battery jacket can 有权
公开(公告)号：US09819017B2
公开(公告)日：2017-11-14
申请号：US14818707
申请日：2015-08-05
申请人： FDK Tottori Co., Ltd.
发明人： Satoshi Sunada , Takahide Kobashi , Yoshie Fujita , Nobuhiro Nishiguchi
IPC分类号： H01M4/40 , H01M4/50 , H01M2/02 , H01M2/04 , H01M6/16
CPC分类号： H01M4/405 , H01M2/022 , H01M2/027 , H01M2/0285 , H01M2/0426 , H01M2/0486 , H01M4/50 , H01M6/16
摘要： There is provided a sealed battery having excellent corrosion resistance and sealing performance. The sealed battery 1 includes a battery jacket can 2 having a bottom and being in a cylindrical or polyhedral shape. The battery jacket can 2 also serves as a collector of one of the electrodes. The battery jacket can 2 has an opening pointing upwards and accommodates active parts (3, 4, 5 and 20). The opening is sealed by a sealing part 10 that includes a flat metal sealing plate 6, a gasket 9 made of an insulator, and a terminal part 7 of the other electrode. In the sealing part, the terminal part is attached to the sealing plate 6 using the gasket 9. The sealing plate has a planar shape that matches a shape of the opening of the battery jacket can. The sealing plate is in a saucer shape whose edge section is bent upwards. An upper end of the edge section of the sealing plate is laser-welded to an upper end of the battery jacket can while the sealing plate being inserted inside the opening of the battery jacket can. The battery jacket can is made of ferritic stainless steel to which Tin (Sn) is added.

6. 发明授权

US09748610B2 Spirally-wound lithium battery 有权
公开(公告)号：US09748610B2
公开(公告)日：2017-08-29
申请号：US14757403
申请日：2015-12-23
申请人： FDK Tottori Co., Ltd.
发明人： Yoshie Fujita , Nobuhiro Nishiguchi , Satoshi Sunada , Takahide Kobashi
IPC分类号： H01M10/052 , H01M10/0587 , H01M2/02 , H01M4/38 , H01M10/04 , H01M4/02
CPC分类号： H01M10/0587 , H01M2/022 , H01M2/0285 , H01M4/382 , H01M10/0431 , H01M10/052 , H01M2004/027
摘要： A spirally-wound lithium battery includes: a bottomed cylindrical cell can doubling as an anode current collector; and a strip-shaped electrode body including an anode and a cathode arranged faced each other via a separator, the anode including an anode active material of lithium metal or alloy, the cell can being sealed, with a non-aqueous organic electrolyte, containing the electrode body wound in a longitudinal direction, the electrode body being wound from a winding axis side around the axis in a vertical direction, an extending direction of a cell can cylindrical axis, such that the anode is arranged at an outermost circumference, the electrode body is attached with a conductor, continuously extending in the longitudinal direction thereof, on an outer circumferential surface of the anode, from a winding end of the anode to an area thereof opposed to an inner surface of the cathode on its winding end side.

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