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1. 发明公开

EP1715534A4 BATTERY PACK OF IMPROVED STRUCTURE 有权转让
标题翻译：结构改进电池组
公开(公告)号：EP1715534A4
公开(公告)日：2013-04-03
申请号：EP05726435
申请日：2005-02-01
申请人： LG CHEMICAL LTD
发明人： MOON KI EOB , JUNG CHUN KIL , KOOK YOON SANG , SUK DONG YOUL
IPC分类号： H01M2/10 , H01M2/30 , H01M2/34 , H01M10/00 , H01M10/40 , H01M10/42
CPC分类号： H01M10/425 , H01M2/30 , H01M2/34 , H01M10/0525

2. 发明公开

EP2158635A4 NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY COMPRISING THE SAME 有权转让
标题翻译：免费水电解质及二次电池，从而
公开(公告)号：EP2158635A4
公开(公告)日：2012-08-08
申请号：EP08766181
申请日：2008-06-10
申请人： LG CHEMICAL LTD
发明人： LEE HOCHUN , CHO JEONG-JU , YOON SUJIN
IPC分类号： H01M4/139 , H01M10/052 , H01M10/0567 , H01M10/36 , H01M10/40
CPC分类号： H01M10/0567 , H01M4/139 , H01M4/366 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0569 , H01M10/4235 , H01M2300/0025 , H01M2300/0037 , Y02E60/122 , Y02P70/54

3. 发明公开

EP2209152A4 COATED POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, NONAQUEOUS SECONDARY BATTERY, AND THEIR PRODUCTION METHODS 有权转让
标题翻译：涂覆的活性正极材料，正极FOR FREE水二次电池，免费水二次电池方法及其
公开(公告)号：EP2209152A4
公开(公告)日：2012-07-11
申请号：EP08839508
申请日：2008-10-17
申请人： TOYOTA MOTOR CO LTD , SUMITOMO METAL MINING CO
发明人： UEKI TOMOYOSHI , OYAMA YUTAKA , ARAI TAKUICHI , OHKAWA KAZUHIRO , YOKOYAMA KOICHI , KUZUO RYUICHI , KASE KATSUYA , ODA SYUHEI
IPC分类号： H01M4/48 , B82Y99/00 , H01M4/131 , H01M4/1391 , H01M4/36 , H01M4/485 , H01M4/66 , H01M10/40
CPC分类号： H01M4/0404 , H01M4/0471 , H01M4/131 , H01M4/1391 , H01M4/366 , H01M4/62 , H01M4/661 , H01M10/0525 , H01M2004/021 , Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： Disclosed is a nonaqueous secondary battery (100) comprising a positive electrode (155) having a positive current collector (151) made of a metal, and a positive electrode active material (153) composed of a lithium-metal complex oxide. The surface of the positive electrode active material (153) is coated with a lithium salt (158) having an average thickness of 20-50 nm.

4. 发明公开

EP2157653A4 BATTERY INTERNAL SHORT-CIRCUIT SAFETY EVALUATING METHOD, BATTERY WHOSE SAFETY DETERMINED BY INTERNAL SHORT-CIRCUIT SAFETY EVALUATING METHOD, BATTERY PACK, AND THEIR MANUFACTURING METHOD 有权
标题翻译：评估电池，电池的内部短路安全谁的安全经历一个过程评价内部短路安全的方法计算确定，电池组及其制造方法
公开(公告)号：EP2157653A4
公开(公告)日：2012-06-27
申请号：EP08738623
申请日：2008-04-22
申请人： PANASONIC CORP , SONY CORP , SANYO ELECTRIC CO
发明人： KASAMATSU SHINJI , SHIMADA MIKINARI , NAGAMINE MASAYUKI , FUKASE YASUO , TAKAHASHI MASATOSHI , IWANAGA MASATO
IPC分类号： H01M10/04 , H01M6/02 , H01M10/40
CPC分类号： H01M10/48 , H01M6/50 , H01M10/0587 , Y10T29/49108

5. 发明公开

EP2192637A4 BATTERY AND METHOD OF PRODUCING THE SAME 有权转让
标题翻译： VERFAHREN ZU IHRER HERSTELLUNG电池
公开(公告)号：EP2192637A4
公开(公告)日：2012-05-30
申请号：EP08828035
申请日：2008-08-12
申请人： TOYOTA MOTOR CO LTD
发明人： NAGAMATSU SHIGETAKA , TANAHASHI TAKAYUKI , TANAKA HIROYUKI
IPC分类号： H01M2/02 , H01M2/18 , H01M2/34 , H01M10/04 , H01M10/0587 , H01M10/40
CPC分类号： H01M2/029 , H01M2/0262 , H01M2/0275 , H01M2/0277 , H01M10/052 , H01M10/0587 , Y02P70/54 , Y02T10/7011 , Y10T29/49108

6. 发明公开

EP2212964A4 NON-AQUEOUS ELECTROLYTE LITHIUM SECONDARY BATTERY 有权转让
标题翻译：锂二次电池无水电解液
公开(公告)号：EP2212964A4
公开(公告)日：2011-12-14
申请号：EP08793487
申请日：2008-08-26
申请人： LG CHEMICAL LTD
发明人： JEON JONG-HO , CHO JEONG-JU , LEE HO-CHUN
IPC分类号： H01M4/48 , H01M4/58 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M10/36 , H01M10/40
CPC分类号： H01M10/0569 , H01M4/483 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M2004/021 , H01M2004/028 , H01M2010/4292 , H01M2300/0037 , H01M2300/004 , Y02E60/122 , Y02T10/7011

7. 发明公开

EP2297804A1 METAL OXIDE NEGATIVE ELECTRODES FOR LITHIUM-ION ELECTROCHEMICAL CELLS AND BATTERIES 审中-公开
标题翻译：金属负极用于电化学锂离子电池和电池
公开(公告)号：EP2297804A1
公开(公告)日：2011-03-23
申请号：EP09759051.7
申请日：2009-05-27
申请人： 3M Innovative Properties Company , Dahn, Jeffrey R.
发明人： DAHN, Jeffrey, R. , LI, Jing , OBROVAC, Mark, N.
IPC分类号： H01M4/52 , H01M4/62 , H01M10/40 , H01M4/48
CPC分类号： H01M4/523 , H01M4/485 , H01M4/622 , H01M10/052
摘要： Provided are negative electrode compositions for lithium-ion electrochemical cells that include metal oxides and polymeric binders. The polymeric binder includes at least one of a polyacrylic acid, a lithium polyacrylate or a polyimide. Also provided are electrochemical cells and battery packs that include electrodes made with these compositions.

8. 发明公开

EP2269250A1 LITHIUM-ION SECONDARY BATTERY 审中-公开
标题翻译：锂IONEN-AKKUMULATOR
公开(公告)号：EP2269250A1
公开(公告)日：2011-01-05
申请号：EP09735780.0
申请日：2009-04-16
申请人： Boston-Power, Inc.
发明人： LAMPE-ONNERUD, Christina, M. , ONNERUD, Per , SONG, Yanning , CHAMBERLAIN II, Richard, V.
IPC分类号： H01M4/58 , H01M4/36 , H01M4/48 , H01M4/50 , H01M4/52 , H01M10/40
CPC分类号： H01M4/485 , H01M4/366 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M10/0525 , Y02T10/7011 , Y10T29/49108
摘要： A lithium-ion battery comprises a cathode that includes an active cathode material. The active cathode material comprises a cathode mixture that includes a lithium cobaltate and a spinel type lithium manganate, wherein the lithium cobaltate and the lithium manganate are in a weight ratio of lithium cobaltate: lithium manganate between about 0.95:0.05 to about 0.55:0.45, and wherein a ratio of the mean particle diameter of the lithium cobaltate to the mean particle diameter of the lithium manganate is in a range of between about 1 :0.35 and about 1 :1.4.
摘要翻译：锂离子电池包括包含活性阴极材料的阴极。活性阴极材料包括包含钴酸锂和尖晶石型锰酸锂的阴极混合物，其中钴酸锂和锰酸锂的重量比为：钴酸锂：锰酸锂在约0.95:0.05至约0.55:0.45之间，并且其中钴酸锂的平均粒径与锰酸锂的平均粒径之比在约1:0.35至约1:1.4之间的范围内。

9. 发明公开

EP2254188A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：维多利亚州ZU IHRER HERSTELLUNGNICHTWÄSSRIGEELEKTROLYTSEKUNDÄRBATTERIEUND VERFAHREN ZU IHRER HERSTELLUNG
公开(公告)号：EP2254188A1
公开(公告)日：2010-11-24
申请号：EP09727745.3
申请日：2009-03-31
申请人： Panasonic Corporation
发明人： MURAOKA, Yoshiyuki , OKADA, Yukihiro
IPC分类号： H01M10/40 , H01M4/02 , H01M4/04 , H01M4/66
CPC分类号： H01M4/661 , H01M4/0471 , H01M4/13 , H01M10/052 , H01M10/0587 , H01M2004/021 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , Y10T29/49115
摘要： The invention relates to a nonaqueous electrolyte secondary battery and a method for manufacturing the same. It is an object of the invention to provide a nonaqueous electrolyte secondary battery having good charge/discharge cycle characteristics, and good thermal stability and good dimensional stability after repeated charge/discharge cycles. The nonaqueous electrolyte secondary battery of the invention includes: a wound-type electrode group including a long positive electrode, a long negative electrode, and a separator disposed between the positive electrode and the negative electrode; a nonaqueous electrolyte; and a prismatic battery case accommodating the electrode group and the nonaqueous electrolyte. A horizontal cross-section of the electrode group has a major axis and a minor axis. The positive electrode includes a positive electrode current collector and a positive electrode active material layer disposed thereon, and the negative electrode includes a negative electrode current collector and a negative electrode active material layer disposed thereon. A tensile strength of the positive electrode when an elongation percentage in a longitudinal direction of the positive electrode is 1 % is not greater than 15 N/cm.
摘要翻译：本发明涉及非水电解质二次电池及其制造方法。本发明的目的是提供一种具有良好的充放电循环特性，重复充放电循环后的热稳定性和良好的尺寸稳定性的非水电解质二次电池。本发明的非水电解质二次电池包括：包括长正极，长负极和设置在正极和负极之间的隔膜的卷绕型电极组; 非水电解质; 以及容纳电极组和非水电解质的棱柱形电池盒。电极组的水平截面具有长轴和短轴。正极包括正极集电体和设置在其上的正极活性物质层，负极包括设置在其上的负极集电体和负极活性物质层。当正极的长度方向的伸长率为1％时，正极的拉伸强度不大于15N / cm。

10. 发明公开

EP2250700A1 REDOX SHUTTLES FOR HIGH VOLTAGE CATHODES 有权
标题翻译：氧化还原梭高压阴极
公开(公告)号：EP2250700A1
公开(公告)日：2010-11-17
申请号：EP09710217.2
申请日：2009-02-05
申请人： 3M Innovative Properties Company , Dahn, Jeffrey R.
发明人： DAHN, Jeffrey R., , LAMANNA, William M., , BULINSKI, Michael J., , JIANG, Junwei, , MOSHURCHAK, Lee, , PHAM, Phat T., , WANG, Richard L.,
IPC分类号： H01M10/40 , H01M10/42
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/4235 , H01M2300/0025 , Y02T10/7011 , Y10T29/49108
摘要： Overcharge protection is provided for rechargeable electrochemical lithium-ion cells. The electrolyte in the provided cells contains a cyclable redox shuttle molecule that can operate in cells with high voltage cathode materials.

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