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1. 发明申请

US20100316907A1 Negative electrode for nonaqueous electrolyte solution battery and nonaqueous electrolyte solution battery having the same 有权
标题翻译：用于非水电解液电池的负电极和具有该负电极的非水电解液电池
公开(公告)号：US20100316907A1
公开(公告)日：2010-12-16
申请号：US12799580
申请日：2010-04-27
申请人： Kouhei Yamamoto , Norikazu Adachi , Hisashi Umemoto , Manabu Yamada , Yasuyuki Ooba , Nobuyuki Nishi , Shigenori Numao
发明人： Kouhei Yamamoto , Norikazu Adachi , Hisashi Umemoto , Manabu Yamada , Yasuyuki Ooba , Nobuyuki Nishi , Shigenori Numao
IPC分类号： H01M10/056 , H01M4/66 , H01M4/13
CPC分类号： H01M4/625 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M4/386 , H01M4/387 , H01M10/0525 , H01M2004/021
摘要： A negative electrode used for a nonaqueous electrolyte solution battery having nonaqueous electrolyte solution containing lithium ion includes a metal carbon composite material. The metal carbon composite material has a porous carbon material having cavities, and a metal material made of metal to reversibly store or emit lithium ion. The metal material is arranged on a surface of the porous carbon material including inner surfaces of the cavities. The porous carbon material has a mass of 1-65 mass % when the metal carbon composite material is defined to have a mass of 100 mass %.
摘要翻译：用于具有含有锂离子的非水电解液的非水电解液电池的负极包括金属碳复合材料。金属碳复合材料具有具有空腔的多孔碳材料和由金属制成的金属材料以可逆地存储或发射锂离子。金属材料布置在包括空腔的内表面的多孔碳材料的表面上。当将金属碳复合材料定义为质量为100质量％时，多孔碳材料的质量为1〜65质量％。

2. 发明授权

US08778541B2 Negative electrode for nonaqueous electrolyte solution battery and nonaqueous electrolyte solution battery having the same 有权
标题翻译：用于非水电解液电池的负电极和具有该负电极的非水电解液电池
公开(公告)号：US08778541B2
公开(公告)日：2014-07-15
申请号：US12799580
申请日：2010-04-27
申请人： Kouhei Yamamoto , Norikazu Adachi , Hisashi Umemoto , Manabu Yamada , Yasuyuki Ooba , Nobuyuki Nishi , Shigenori Numao
发明人： Kouhei Yamamoto , Norikazu Adachi , Hisashi Umemoto , Manabu Yamada , Yasuyuki Ooba , Nobuyuki Nishi , Shigenori Numao
IPC分类号： H01M4/00 , H01M4/02 , H01M4/133 , H01M4/64 , H01M4/66 , H01M4/72 , H01M4/78 , H01M4/88 , H01M4/96
CPC分类号： H01M4/625 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M4/386 , H01M4/387 , H01M10/0525 , H01M2004/021
摘要： A negative electrode used for a nonaqueous electrolyte solution battery having nonaqueous electrolyte solution containing lithium ion includes a metal carbon composite material. The metal carbon composite material has a porous carbon material having cavities, and a metal material made of metal to reversibly store or emit lithium ion. The metal material is arranged on a surface of the porous carbon material including inner surfaces of the cavities. The porous carbon material has a mass of 1-65 mass % when the metal carbon composite material is defined to have a mass of 100 mass %.
摘要翻译：用于具有含有锂离子的非水电解液的非水电解液电池的负极包括金属碳复合材料。金属碳复合材料具有具有空腔的多孔碳材料和由金属制成的金属材料以可逆地存储或发射锂离子。金属材料布置在包括空腔的内表面的多孔碳材料的表面上。当将金属碳复合材料定义为质量为100质量％时，多孔碳材料的质量为1〜65质量％。

3. 发明授权

US10186732B2 Nonaqueous electrolyte solution for batteries, and nonaqueous electrolyte secondary battery using same 有权
公开(公告)号：US10186732B2
公开(公告)日：2019-01-22
申请号：US13983599
申请日：2011-03-04
申请人： Kouhei Yamamoto , Hisashi Umemoto , Kyohei Usami , Manabu Yamada , Takayuki Taki , Yuyu Ohnuma , Hiroaki Watanabe , Atsuski Shibuya
发明人： Kouhei Yamamoto , Hisashi Umemoto , Kyohei Usami , Manabu Yamada , Takayuki Taki , Yuyu Ohnuma , Hiroaki Watanabe , Atsuski Shibuya
IPC分类号： H01M10/0569 , H01M10/0567 , H01M10/0568 , H01M4/36 , H01M4/62 , H01M4/587 , H01M10/0525 , H01M10/0566
摘要： A nonaqueous electrolyte solution for secondary batteries, which maintains small internal resistance and high electrical capacitance in long-term use in a nonaqueous electrolyte secondary battery uses, as an active material, a crystalline carbon material having a high crystallinity, and a negative electrode produced using a polymeric carboxylic compound as a binding agent. The nonaqueous electrolyte solution contains: (A) at least one compound selected from a group consisting of an unsaturated phosphate ester compound represented by a general formula (1) and an unsaturated phosphate ester compound represented by a general formula (2); (B) at least one compound selected from a group consisting of a sulfite ester compound, a sulfonate ester compound, an alkali metal imide salt compound, a fluorosilane compound, an organic disilane compound or an organic disiloxane compound; (C) an organic solvent, and (D) an electrolyte salt. A secondary battery using such nonaqueous electrolyte solution is also described.

4. 发明授权

US09023536B2 Non-aqueous electrolyte secondary battery 有权
标题翻译：非水电解质二次电池
公开(公告)号：US09023536B2
公开(公告)日：2015-05-05
申请号：US13823055
申请日：2011-10-13
申请人： Takayuki Taki , Yuyu Ohnuma , Atsuki Shibuya , Hiroaki Watanabe , Hisashi Umemoto , Kyohei Usami , Manabu Yamada
发明人： Takayuki Taki , Yuyu Ohnuma , Atsuki Shibuya , Hiroaki Watanabe , Hisashi Umemoto , Kyohei Usami , Manabu Yamada
IPC分类号： H01M6/16 , H01M10/056 , H01M4/525 , H01M10/0525 , H01M10/0567 , H01M4/58
CPC分类号： H01M10/056 , H01M4/525 , H01M4/5825 , H01M10/0525 , H01M10/0567 , Y02E60/122 , Y02T10/7011
摘要： Disclosed is a non-aqueous electrolyte secondary battery using a polyanion compound or a lithium nickelate as a positive electrode active material, suppressing the elution of a transition metal from the polyanion compound or ameliorating the deterioration of a binder by a residual alkali component, and provides a non-aqueous electrolyte secondary battery having a negative electrode intercalating and deintercalating lithium ions, a positive electrode containing a lithium-containing compound as a positive electrode active material, and a non-aqueous electrolyte with a lithium salt dissolved in organic solvent. The lithium-containing compound is a polyanion compound or a lithium nickelate. The non-aqueous electrolyte contains a fluorosilane compound: R1 to R3: alkyl group having 1-8 carbon(s), an alkenyl group having 2-8 carbons, a cycloalkyl group having 5-8 carbons, an aryl group having 6-8 carbons or a fluorine atom. R4: alkylene group having 1-8 carbon(s) or an alkylene group having 4-8 carbons having an ether group.
摘要翻译：公开了使用聚阴离子化合物或镍酸锂作为正极活性物质的非水电解质二次电池，抑制过渡金属从聚阴离子化合物的洗脱或改善残留碱成分的粘合剂的劣化，提供具有负极插入和脱嵌锂离子的非水电解质二次电池，含有锂化合物作为正极活性物质的正极和溶解在有机溶剂中的锂盐的非水电解质。含锂化合物是聚阴离子化合物或镍酸锂。非水电解质含有氟硅烷化合物：R1〜R3：具有1-8个碳原子的烷基，具有2-8个碳原子的烯基，具有5-8个碳原子的环烷基，具有6-8个碳原子的芳基碳或氟原子。 R4：具有1-8个碳原子的亚烷基或具有4-8个碳的亚烷基具有醚基。

5. 发明申请

US20130177822A1 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：非水电解质二次电池
公开(公告)号：US20130177822A1
公开(公告)日：2013-07-11
申请号：US13823055
申请日：2011-10-13
申请人： Takayuki Taki , Yuyu Ohnuma , Atsuki Shibuya , Hiroaki Watanabe , Hisashi Umemoto , Kyohei Usami , Manabu Yamada
发明人： Takayuki Taki , Yuyu Ohnuma , Atsuki Shibuya , Hiroaki Watanabe , Hisashi Umemoto , Kyohei Usami , Manabu Yamada
IPC分类号： H01M10/056
CPC分类号： H01M10/056 , H01M4/525 , H01M4/5825 , H01M10/0525 , H01M10/0567 , Y02E60/122 , Y02T10/7011
摘要： Disclosed is a non-aqueous electrolyte secondary battery using a polyanion compound or a lithium nickelate as a positive electrode active material, suppressing the elution of a transition metal from the polyanion compound or ameliorating the deterioration of a binder by a residual alkali component, and provides a non-aqueous electrolyte secondary battery having a negative electrode intercalating and deintercalating lithium ions, a positive electrode containing a lithium-containing compound as a positive electrode active material, and a non-aqueous electrolyte with a lithium salt dissolved in organic solvent. The lithium-containing compound is a polyanion compound or a lithium nickelate. The non-aqueous electrolyte contains a fluorosilane compound: R1 to R3: alkyl group having 1-8 carbon(s), an alkenyl group having 2-8 carbons, a cycloalkyl group having 5-carbons, an aryl group having 6-8 carbons or a fluorine atom. R4: alkylene group having 1-8 carbon(s) or an alkylene group having 4-8 carbons having an ether group.
摘要翻译：公开了使用聚阴离子化合物或镍酸锂作为正极活性物质的非水电解质二次电池，抑制过渡金属从聚阴离子化合物的洗脱或改善残留碱成分的粘合剂的劣化，提供具有负极插入和脱嵌锂离子的非水电解质二次电池，含有锂化合物作为正极活性物质的正极和溶解在有机溶剂中的锂盐的非水电解质。含锂化合物是聚阴离子化合物或镍酸锂。非水电解质含有氟硅烷化合物：R1〜R3：具有1-8个碳原子的烷基，具有2-8个碳原子的烯基，具有5-碳的环烷基，具有6-8个碳原子的芳基或氟原子。 R4：具有1-8个碳原子的亚烷基或具有4-8个碳的亚烷基具有醚基。

6. 发明授权

US08394521B2 Battery system having assembled battery 有权
标题翻译：电池系统组装电池
公开(公告)号：US08394521B2
公开(公告)日：2013-03-12
申请号：US12752490
申请日：2010-04-01
申请人： Hisashi Umemoto , Tomoyasu Takeuchi , Hirokuni Sasaki
发明人： Hisashi Umemoto , Tomoyasu Takeuchi , Hirokuni Sasaki
IPC分类号： H01M2/02
CPC分类号： H01M2/24 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6553 , H01M10/6556 , H01M10/6563
摘要： A battery system includes: an assembled battery having battery cells with a pair of electrodes, wherein one electrode of one cell is coupled with another electrode of another cell via a bus bar so that the cells are coupled in series with each other; a fluid supply element for supplying fluid to the bus bar and the electrodes so that the fluid conducts heat to and absorbs heat from the bus bar and the electrodes; and a partition for partitioning the bus bars and for providing multiple passages. The bus bar and the electrodes protrude from the cell. The passages are disposed outside of the assembled battery. The fluid is branched into the passages.
摘要翻译：电池系统包括：具有一对电极的电池单元的组电池，其中一个电池的一个电极通过母线与另一电池的另一电极耦合，使得电池彼此串联耦合; 用于向母线和电极供应流体的流体供应元件，使得流体传导热量并从汇流条和电极吸收热量; 以及用于分隔汇流条并用于提供多个通道的隔板。母线和电极从电池突出。通道设置在组合电池的外部。流体分支到通道中。

7. 发明申请

US20100255360A1 BATTERY SYSTEM HAVING ASSEMBLED BATTERY 有权
标题翻译：具有组装电池的电池系统
公开(公告)号：US20100255360A1
公开(公告)日：2010-10-07
申请号：US12752490
申请日：2010-04-01
申请人： Hisashi Umemoto , Tomoyasu Takeuchi , Hirokuni Sasaki
发明人： Hisashi Umemoto , Tomoyasu Takeuchi , Hirokuni Sasaki
IPC分类号： H01M10/50 , H01M2/24
CPC分类号： H01M2/24 , H01M10/613 , H01M10/615 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6553 , H01M10/6556 , H01M10/6563
摘要： A battery system includes: an assembled battery having battery cells with a pair of electrodes, wherein one electrode of one cell is coupled with another electrode of another cell via a bus bar so that the cells are coupled in series with each other; a fluid supply element for supplying fluid to the bus bar and the electrodes so that the fluid conducts heat to and absorbs heat from the bus bar and the electrodes; and a partition for partitioning the bus bars and for providing multiple passages. The bus bar and the electrodes protrude from the cell. The passages are disposed outside of the assembled battery. The fluid is branched into the passages.
摘要翻译：电池系统包括：具有一对电极的电池单元的组电池，其中一个电池的一个电极通过母线与另一个电池的另一电极耦合，使得电池彼此串联耦合; 用于向母线和电极供应流体的流体供应元件，使得流体传导热量并从汇流条和电极吸收热量; 以及用于分隔汇流条并用于提供多个通道的隔板。母线和电极从电池突出。通道设置在组合电池的外部。流体分支到通道中。

8. 发明申请

US20120176092A1 BATTERY CAPACITY DETECTION DEVICE OF LITHIUM ION RECHARGEABLE BATTERY 审中-公开
标题翻译：锂离子充电电池的电池容量检测装置
公开(公告)号：US20120176092A1
公开(公告)日：2012-07-12
申请号：US13347995
申请日：2012-01-11
申请人： Hiroki FUJII , Naomi Awano , Hisashi Umemoto
发明人： Hiroki FUJII , Naomi Awano , Hisashi Umemoto
IPC分类号： H02J7/00 , G01N27/416
CPC分类号： G01R31/3828 , G01R31/396
摘要： A device detects a battery capacity of a lithium ion rechargeable battery having at least one inflection point or more within a range of 10% to 90% of the SOC thereof. The inflection point indicates a change of a correlation between a battery voltage and the SOC of the battery. The device fetches a battery capacity corresponding to an inflection point from a capacity table, and sets the fetched battery-capacity as a first battery capacity when an inflection point detection section detects the inflection point. A current integration section integrates a current from the time to detect the inflection point to the time when the battery voltage detected by a voltage detection section reaches a full charging voltage. The integrated current is used as a second battery capacity. The device adds the first and second battery capacities, and uses the added result as a full charging capacity of the battery.
摘要翻译：一种装置检测在其SOC的10％至90％的范围内具有至少一个拐点或更多个的锂离子可再充电电池的电池容量。拐点表示电池电压与电池的SOC之间的相关性的变化。设备从容量表中取出与拐点相对应的电池容量，并且当拐点检测部检测到拐点时，将获取的电池容量设置为第一电池容量。电流积分部分将来自检测拐点的电流从电压检测部检测到的电池电压达到完全充电电压的时刻积分。集成电流用作第二电池容量。该设备增加了第一和第二电池容量，并将添加的结果用作电池的完全充电容量。

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