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11. 发明公开

EP3270444A1 HYDROGEN STORAGE ALLOY POWDER AND NICKEL HYDROGEN SECONDARY BATTERY USING THIS HYDROGEN STORAGE ALLOY POWDER 有权
标题翻译：储氢合金粉末和使用该储氢合金粉末的镍氢二次电池
公开(公告)号：EP3270444A1
公开(公告)日：2018-01-17
申请号：EP16761490.8
申请日：2016-02-24
申请人： FDK Corporation
发明人： KIHARA, Masaru , SAGUCHI, Akira , SHINGAI, Yusuke , ISHIDA, Jun , KAI, Takuya , KAJIWARA, Takeshi
IPC分类号： H01M4/38 , B22F1/00 , B22F5/00 , C22C19/00 , H01M4/24 , H01M10/30
CPC分类号： H01M4/32 , B22F1/00 , B22F5/00 , C22C19/00 , H01M4/24 , H01M4/38 , H01M4/466 , H01M10/30 , H01M10/345 , Y02E60/124
摘要： A nickel hydrogen secondary battery 2 comprises an outer can 10 and an electrode group 22 accommodated in a hermetically sealed state together with an alkaline electrolyte solution in the outer can 10, wherein the electrode group 22 comprises a positive electrode 24 and a negative electrode 26 stacked through a separator 28, wherein the negative electrode 26 contains a hydrogen absorbing alloy powder that is an aggregate of particles of a hydrogen absorbing alloy, wherein the hydrogen absorbing alloy powder is such that when an average particle size of the particles is represented by M; a particle size of 1/2 of the M is represented by P; and a particle size of 1/3 of the M is represented by Q, a content of the particles having a particle size equal to or smaller than the P is lower than 20% by mass of the whole of the hydrogen absorbing alloy powder; and the content of the particles having a particle size equal to or smaller than the Q is lower than 10% by mass of the whole of the hydrogen absorbing alloy powder.
摘要翻译：镍氢二次电池2包括外壳10和与外壳10中的碱性电解质溶液一起以密封状态容纳的电极组22，其中电极组22包括堆叠的正极24和负极26 通过隔板28，其中负极26含有氢吸收合金粉末，该吸氢合金粉末是吸氢合金颗粒的聚集体，其中吸氢合金粉末是这样的，即当该颗粒的平均粒径由M表示时; M的1/2的粒度由P表示; 并且所述M的1/3的粒度由Q表示时，所述粒度等于或小于所述P的粒子的含量低于整个所述吸氢合金粉末的20质量％; 并且具有等于或小于Q的粒径的颗粒的含量低于整个吸氢合金粉末的10质量％。

12. 发明公开

EP3244478A1 SUBMODULE AND BATTERY MODULE HAVING THE SAME 审中-实审转让
标题翻译：具有相同的子模块和电池模块
公开(公告)号：EP3244478A1
公开(公告)日：2017-11-15
申请号：EP17169685.9
申请日：2017-05-05
申请人： SK Innovation Co., Ltd.
发明人： KWON, O Sung
IPC分类号： H01M10/6551 , H01M10/617 , H01M10/6555 , H01M2/10 , H01M2/20
CPC分类号： H01M10/6551 , H01M2/1077 , H01M2/202 , H01M2/206 , H01M10/0525 , H01M10/345 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6555
摘要： Disclosed are a submodule and a battery module having the same, the submodule being comprising a three or more odd numbers of cells, and including: a cell unit divided into one single cell and at least one double cell; a first cooling fin provided at a side of the single cell and bent in a thickness direction of the single cell; and a second cooling fin provided between two cells composing the double cell and bent in thickness directions of the two cells. The single cell is cooled by the first cooling fin in surface contact with an exposed surface of the single cell, and the double cell is cooled by the second cooling fin in surface contact with stacked surfaces of the two cells, whereby all cells can be equally cooled, and energy density of the submodule can be increased by using a minimum number of members.
摘要翻译：公开了一种子模块和具有该子模块的电池模块，子模块包括三个或更多奇数个单元，并且包括：划分为一个单元和至少一个双单元的单元单元; 设置在所述单电池的一侧并沿所述单电池的厚度方向弯曲的第一散热片; 以及设置在构成双电池的两个电池之间并沿两个电池的厚度方向弯曲的第二散热片。单电池被第一散热片冷却而与单电池的暴露表面接触，并且双电池通过第二散热片冷却而与两个电池的堆叠表面进行表面接触，由此所有电池可以是均等的通过使用最少数量的构件可以增加子模块的能量密度。

13. 发明授权

EP2079125B1 Procédé de gestion de la charge d'une batterie 有权
标题翻译：管理电池充电的方法
公开(公告)号：EP2079125B1
公开(公告)日：2017-10-25
申请号：EP08291208.0
申请日：2008-12-18
申请人： Arts Energy
发明人： Gardes, Florian , Juan, Antoine , Maloizel, Serge
IPC分类号： H01M10/34 , H01M10/44 , H01M10/46 , H01M10/24 , H01M10/42
CPC分类号： H01M10/441 , H01M10/24 , H01M10/34 , H01M10/345 , H01M10/425 , H01M10/46 , H02J7/0091

14. 发明公开

EP3218955A1 ELECTROLYTES AND METAL HYDRIDE BATTERIES 审中-公开
标题翻译：电解质和金属氢化物电池
公开(公告)号：EP3218955A1
公开(公告)日：2017-09-20
申请号：EP15859568.6
申请日：2015-11-10
申请人： BASF Corporation
发明人： YOUNG, Kwo , NEI, Jean , WONG, Diana , LI, Wentao , WANG, Lixin
IPC分类号： H01M10/34 , H01M10/26 , H01M4/38
CPC分类号： H01M10/345 , H01M4/383 , H01M10/26 , H01M2300/0014 , H01M2300/0017
摘要： A metal hydride battery comprising an electrolyte composition comprising an ionic compound selected from the group consisting of protic acids, protic ammonium compounds, protic oxonium compounds, aprotic ammonium compounds, aprotic oxonium compounds, aprotic phosphonium compounds and alkali or alkali earth metal salts; or comprising an ionic compound selected from the group consisting of alkali or alkali earth metal hydroxides and alkali or alkali earth metal alkoxides and an organic solvent; or comprising an alkali metal hydroxide, water and one or more further components selected from the group consisting of organic solvents, further ionic compounds and additives; or comprising an ionic compound selected from the group consisting of carboxylate compounds and carboxylic acids. Ionic compounds include ionic liquids and salts. Metal hydride batteries comprising certain electrolyte compositions have a nominal open-circuit voltage of from about 1.5 V to about 5.0 V.
摘要翻译：一种包含电解质组合物的金属氢化物电池，所述电解质组合物包含选自质子酸，质子铵化合物，质子氧鎓化合物，非质子铵化合物，非质子性氧鎓化合物，非质子鏻化合物和碱金属或碱土金属盐的离子化合物; 或包含选自碱金属或碱土金属氢氧化物和碱金属或碱土金属醇盐和有机溶剂的离子化合物; 或包含碱金属氢氧化物，水和一种或多种选自有机溶剂，其他离子化合物和添加剂的其他组分的组分; 或者包含选自羧酸酯化合物和羧酸的离子化合物。离子化合物包括离子液体和盐。包含某些电解质组合物的金属氢化物电池具有约1.5V至约5.0V的标称开路电压。

15. 发明公开

EP3218954A1 ELECTROLYTES AND METAL HYDRIDE BATTERIES 审中-公开
标题翻译：电解质和金属氢化物电池
公开(公告)号：EP3218954A1
公开(公告)日：2017-09-20
申请号：EP15859325.1
申请日：2015-11-10
申请人： BASF Corporation
发明人： NEI, Jean , YOUNG, Kwo , ROTAROV, Damian
IPC分类号： H01M10/34 , H01M10/26 , H01M4/38
CPC分类号： H01M10/26 , H01M4/242 , H01M4/381 , H01M10/345 , H01M2300/0014 , H01M2300/0091
摘要： Metal hydride batteries comprising an electrolyte composition which comprises an aqueous solution comprising one or more compounds selected from the group consisting of metal hydroxides, metal oxide/hydroxides and ammonium hydroxides where when the electrolyte composition comprises KOH, the composition also comprises a further compound selected from the group consisting of metal hydroxides, metal oxide/hydroxides and ammonium hydroxides, exhibit reduced degradation of the anode material during operation. Anode materials advantageously exhibit ≤ 95% of the degradation of the same anode material in the same battery when replacing the electrolyte composition with 6M aqueous KOH and exhibit conductivity of ≥ 50% of that of 6M aqueous KOH. Anode materials are for example ABx high capacity hydrogen storage alloys comprising Mg where x is from about 0.5 to about 5 and which has a discharge capacity of ≥ 400 mAh/g.
摘要翻译：包含电解质组合物的金属氢化物电池，所述电解质组合物包含含有选自金属氢氧化物，金属氧化物/氢氧化物和氢氧化铵中的一种或多种化合物的水溶液，其中当电解质组合物包含KOH时，所述组合物还包含选自由金属氢氧化物，金属氧化物/氢氧化物和氢氧化铵组成的组表现出降低阳极材料在操作过程中的降解。当用6M KOH水溶液代替电解质组合物时，阳极材料有利地表现出相同电池中相同阳极材料的95％的降解，并显示出6M KOH水溶液的电导率的≥50％的电导率。阳极材料例如是包含Mg的ABx高容量储氢合金，其中x为约0.5至约5，并且其具有≥400mAh/ g的放电容量。

16. 发明公开

EP3206243A1 POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALKALINE SECONDARY BATTERY AND ALKALINE SECONDARY BATTERY INCLUDING THE POSITIVE ELECTRODE ACTIVE MATERIAL 有权转让
标题翻译：碱性二次电池和碱性二次电池包括正极活性物质的正极活性物质
公开(公告)号：EP3206243A1
公开(公告)日：2017-08-16
申请号：EP17155397.7
申请日：2017-02-09
申请人： FDK Corporation , FUJITSU LIMITED
发明人： Ito, Takeshi , Imoto, Yuzo , Kihara, Masaru , Yano, Takayuki , Yasuoka, Shigekazu , Doi, Shuuichi , Yamazaki, Takashi , Kataoka, Yuji
IPC分类号： H01M4/32 , C01G53/04 , H01M4/36 , H01M4/52 , H01M10/30
CPC分类号： H01M4/366 , C01G51/04 , C01G53/04 , C01P2002/50 , C01P2002/52 , C01P2004/80 , H01M4/32 , H01M4/50 , H01M4/52 , H01M10/30 , H01M10/345 , H01M2004/028 , H01M2300/0014
摘要： A nickel-hydrogen secondary battery (2) includes an electrode group (22) comprising a separator (28), a positive electrode (24), and a negative electrode (26), and the positive electrode (24) contains a positive electrode active material (36) including a base particle (38) comprising a nickel hydroxide particle solid-dissolving Mn therein and a conductive layer (40) comprising a Co compound and covering the surface of the base particle (38), and the nickel-hydrogen secondary battery (2) is characterized in that the X-ray absorption edge energy of Mn detected within 6500 to 6600 eV in measurement with an XAFS method is 6548 eV or higher.
摘要翻译：镍氢二次电池（2）包括由隔膜（28），正极（24）和负极（26）组成的电极组（22），正极（24）包含正极活性物质（36），其包括其中包含氢氧化镍颗粒固溶Mn的基体颗粒（38）和包含Co化合物并覆盖基体颗粒（38）的表面的导电层（40），并且镍氢二次电池电池（2）的特征在于，用XAFS法测定的在6500〜6600eV范围内检测出的Mn的X射线吸收边能量为6548eV以上。

18. 发明授权

EP2093856B1 POWER SUPPLY SYSTEM, VEHICLE USING THE SAME, AND ITS CONTROL METHOD 有权转让
标题翻译：供电系统，车辆为了及其控制方法
公开(公告)号：EP2093856B1
公开(公告)日：2017-03-01
申请号：EP07850684.7
申请日：2007-12-11
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： OYOBE, Hichirosai , ICHIKAWA, Shinji , SATO, Eiji
IPC分类号： H02J7/00 , B60K6/445 , B60L3/00 , B60W10/26 , B60W20/00 , H01M10/44 , H02M3/155 , B60K1/02 , B60L11/12 , B60L11/14 , B60L11/18 , H01M10/0525
CPC分类号： B60W20/13 , B60K1/02 , B60K6/20 , B60K6/445 , B60L3/0046 , B60L3/0053 , B60L11/123 , B60L11/14 , B60L11/1853 , B60L11/1861 , B60L11/1866 , B60L11/187 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60W10/26 , B60W20/00 , B60W2510/246 , B60W2710/244 , H01M10/0525 , H01M10/06 , H01M10/345 , H01M10/425 , H01M10/443 , H01M10/613 , H01M10/625 , H01M10/63 , H01M10/647 , H01M10/6563 , H02J7/0063 , H02J7/0091 , Y02E60/122 , Y02E60/124 , Y02E60/126 , Y02T10/6217 , Y02T10/6239 , Y02T10/7005 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T90/34
摘要： When the relation of battery temperature Tb1 > battery temperature Tb2 is satisfied, a temperature increase request for a power storage unit (6-2) becomes relatively large. Therefore, a target power value P 2 * for the power storage unit (6-2) is determined with priority. The target power value P 2 * is calculated by multiplying the required power value Ps* by a distribution ratio Pr 2 (0.5 ‰¤ distribution ratio Pr 2 ‰¤ 1.0) determined in accordance with temperature deviation between battery temperature Tb1 and battery temperature Tb2. The target power value P 1 * is determined by subtracting the target power value P 2 * from the required power value Ps*.

19. 发明授权

EP2808928B1 Storage battery grid, method of manufacturing storage battery grid, and storage battery using storage battery grid 有权
标题翻译：蓄电池格栅用于生产蓄电池网格，以及与蓄电池用格栅蓄电池
公开(公告)号：EP2808928B1
公开(公告)日：2016-10-05
申请号：EP14168382.1
申请日：2014-05-15
申请人： GS Yuasa International Ltd.
发明人： Nouzuka, Kiyoshi , Saito, Kazuma , Ishiguro, Hiroyuki , Fujita, Kohei , Iwasaki, Shota , Nishizawa, Junichi
IPC分类号： H01M4/73 , H01M10/34
CPC分类号： H01M4/73 , H01M10/345 , Y02E60/124 , Y02P70/54 , Y10T29/10

20. 发明授权

EP1139481B1 CHARGING/DISCHARGING CONTROL METHOD FOR SECONDARY BATTERY 有权
标题翻译：二次电池的充/放电控制方法
公开(公告)号：EP1139481B1
公开(公告)日：2016-02-17
申请号：EP99972791.0
申请日：1999-11-24
申请人： Panasonic Corporation , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KIMURA, Tadao, Panasonic EV Energy Co., Ltd. , MURAKAMI, Yusai, Panasonic EV Energy Co., Ltd.
IPC分类号： H01M10/44 , H01M10/34 , H02J7/00
CPC分类号： H02J7/0013 , H01M10/345 , H01M10/44 , H01M10/441 , H02J7/0014 , H02J7/0073 , Y02B40/90 , Y02E60/124 , Y02E70/40

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