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1. 发明公开

EP1487047A3 Battery 有权转让
标题翻译：电池
公开(公告)号：EP1487047A3
公开(公告)日：2016-03-02
申请号：EP04013471.0
申请日：2004-06-08
申请人： Sony Corporation , Central Glass Co., Ltd.
发明人： Adachi, Momoe , Fujita, Shigeru , Aoki, Masahiro , Akashi, Hiroyuki , Naruse, Yoshiaki
IPC分类号： H01M10/40
CPC分类号： H01M10/054 , H01M4/134 , H01M10/052 , H01M10/0565 , H01M10/0568 , H01M2300/0025
摘要： The invention provides a battery, which has a high capacity and can improve battery characteristics such as cycle characteristics. The battery comprises a spirally wound electrode body, wherein a cathode and an anode are wound with a separator in between. The anode includes at least one from the group consisting of simple substances, alloys, and compounds of metal elements or metalloid elements capable of forming an alloy with Li. An electrolytic solution wherein an electrolyte salt is dissolved in a solvent is impregnated in the separator. For the electrolyte salt, a light metallic salt having B-O bond or P-O bond such as difluoro [oxalato-O, O'] lithium borate and tetra fluoro [oxalato-O, O'] lithium phosphate is used. By forming a stable coating, decomposition reaction of the solvent can be inhibited, and reaction between the anode and the solvent can be prevented.
摘要翻译：本发明提供一种电池，其具有高容量并且可以改善诸如循环特性的电池特性。该电池包括螺旋卷绕电极体，其中阴极和阳极之间缠绕有隔膜。阳极包括由单质，合金和能够与Li形成合金的金属元素或类金属元素的化合物中的至少一种。将电解质盐溶解在溶剂中的电解液浸渍在隔膜中。对于电解质盐，使用具有B-O键或P-O键的轻金属盐，例如二氟[草酸根-O，O']硼酸锂和四氟[草酸根-O，O']磷酸锂。通过形成稳定的涂层，可以抑制溶剂的分解反应，并且可以防止阳极与溶剂之间的反应。

2. 发明公开

EP2211415A4 METHOD FOR PRODUCING LITHIUM ION CONDUCTIVE SOLID ELECTROLYTE 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINESLEITFÄHIGENLITHIUM-IONEN-FESTSTOFFELEKTROLYTS
公开(公告)号：EP2211415A4
公开(公告)日：2012-11-21
申请号：EP08837805
申请日：2008-09-22
申请人： IDEMITSU KOSAN CO
发明人： OTA TSUYOSHI , SENGA MINORU , MATSUZAKI SHIGEO
IPC分类号： H01B13/00 , H01M10/052 , H01M10/0562 , H01M10/36 , H01M10/40
CPC分类号： H01M10/0562 , H01M10/052 , H01M2300/0068 , Y02T10/7011

3. 发明公开

EP2168199A4 NON-AQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE HAVING THE SAME 有权转让
标题翻译：水无电解质和电化学设备
公开(公告)号：EP2168199A4
公开(公告)日：2012-09-12
申请号：EP08766290
申请日：2008-06-13
申请人： LG CHEMICAL LTD
发明人： JEON JONG-HO , CHO JEONG-JU , LEE HO-CHUN
IPC分类号： H01M4/02 , H01M4/13 , H01M10/052 , H01M10/0567 , H01M10/0569 , H01M10/36 , H01M10/40
CPC分类号： H01M10/052 , H01M4/13 , H01M10/0567 , H01M10/0569 , H01M2004/021 , H01M2300/0025

4. 发明公开

EP2162942A4 LITHIUM ENERGY STORAGE DEVICE 有权
标题翻译：锂储能装置
公开(公告)号：EP2162942A4
公开(公告)日：2012-07-18
申请号：EP08757027
申请日：2008-06-27
申请人： COMMW SCIENT IND RES ORG
发明人： BEST ADAM SAMUEL , HOLLENKAMP ANTHONY FRANK , BHATT ANAND INDRAVADAN
IPC分类号： H01M10/26 , H01M4/58 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/24 , H01M10/36 , H01M10/40
CPC分类号： H01M10/052 , H01M4/5825 , H01M6/164 , H01M6/166 , H01M6/168 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , Y02T10/7011

5. 发明公开

EP2160787A4 NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY HAVING THE SAME 有权转让
标题翻译：自由水电解质溶液的锂离子二次电池与锂二次电池ION
公开(公告)号：EP2160787A4
公开(公告)日：2012-07-11
申请号：EP08766148
申请日：2008-06-05
申请人： LG CHEMICAL LTD
发明人： LEE HO-CHUN , JEON JONG-HO , CHO JEONG-JU
IPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M10/36 , H01M10/40
CPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M2300/0025 , H01M2300/0037

6. 发明公开

EP2250692A4 SULFUR-CARBON MATERIAL 失效转让
标题翻译：硫炭材料
公开(公告)号：EP2250692A4
公开(公告)日：2012-05-23
申请号：EP09720549
申请日：2009-03-02
申请人： TOYOTA ENG & MFG NORTH AMERICA , UNIV WATERLOO
发明人： NAZAR LINDA F , JI XIULEI , LEE KYU-TAE , STAMM KIMBER L , RICHARD MONIQUE N
IPC分类号： H01M4/58 , B82B3/00 , H01M10/36 , H01M10/40
CPC分类号： H01M10/052 , H01M4/136 , H01M4/1397 , H01M4/581 , H01M4/625 , H01M10/3909 , H01M10/3954

7. 发明公开

EP2208248A4 ELECTROCHEMICAL STORAGE CELL 审中-公开
标题翻译：电化学电池
公开(公告)号：EP2208248A4
公开(公告)日：2012-03-28
申请号：EP08864192
申请日：2008-12-24
申请人： BYD CO LTD
发明人： HAN LEI , GU HONGJUAN , ZHENG WEIXIN , SHEN XI
IPC分类号： H01M4/64 , H01M2/04 , H01M2/26 , H01M2/30 , H01M4/70 , H01M10/04 , H01M10/0525 , H01M10/0587 , H01M10/36 , H01M10/40
CPC分类号： H01M2/348 , H01M2/043 , H01M2/046 , H01M2/0473 , H01M2/06 , H01M2/08 , H01M2/206 , H01M2/22 , H01M2/305 , H01M6/5038 , H01M10/0422 , H01M10/0431 , H01M10/0525 , H01M10/0587 , H01M10/613 , H01M10/625 , H01M10/6553 , Y02E60/12 , Y02T10/7011
摘要： An electrochemical storage cell having a coiled core is disclosed. The coiled core includes a cathode sheet, an anode sheet, and a separator sheet. An anode connector is connected with the anode sheet at a first end of the coiled core and a cathode connector is connected with the cathode sheet at a second, opposite end of the coiled core. The coiled core has a length Lcore and a width Wcore and each connector has a width Wconnector. The length of the coiled core Lcore, width of the coiled core Wcore, and width of each connector Wconnector have the relationship 0core-Wconnector)/Lcore

8. 发明公开

EP2296208A4 COMPOSITION FOR BATTERY 失效
标题翻译：成分用于电池
公开(公告)号：EP2296208A4
公开(公告)日：2011-11-30
申请号：EP08874549
申请日：2008-12-22
申请人： TOYO INK MFG CO
发明人： HIROTA NAOHISA , ITABASHI TADASHI , MAKI SHINICHIRO
IPC分类号： H01G11/38 , H01M4/62 , H01M4/96 , H01M10/36 , H01M10/40
CPC分类号： H01M4/62 , H01G9/058 , H01G11/38 , H01M4/13 , H01M4/625 , H01M10/052 , Y02E60/13

9. 发明公开

EP2214231A4 POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCTION THEREOF, AND ELECTROCHEMICAL DEVICE 审中-公开
标题翻译：正极活性物质，及其制造方法的电化学装置
公开(公告)号：EP2214231A4
公开(公告)日：2011-11-02
申请号：EP08829442
申请日：2008-09-02
申请人： SONY CORP
发明人： YAMAMOTO KENTA , NAKAYAMA YURI
IPC分类号： H01M4/40 , H01M4/50 , C01G45/02 , C01G45/12 , H01M4/46 , H01M6/16 , H01M10/052 , H01M10/054 , H01M10/0566 , H01M10/40
CPC分类号： H01M4/502 , C01G45/02 , C01P2002/72 , H01M4/38 , H01M4/505 , H01M4/623 , H01M4/625 , H01M10/054 , H01M2004/028 , Y02E60/122 , Y02P70/54
摘要： The invention provides a high-capacity positive electrode active material capable of sufficiently exploiting the excellent characteristics of magnesium metal or the like as a negative electrode active material, such as high energy capacity; a method for producing the same; and an electrochemical device using the positive electrode active material. A positive electrode 11 includes a positive electrode can 1, a positive pole pellet 2 having a positive electrode active material and the like, and a metal mesh support 3. A negative electrode 12 includes a negative electrode cap 4 and a negative electrode active material 5 such as magnesium metal. The positive electrode pellet 2 and the negative electrode active material 5 are disposed so as to sandwich a separator 6, and an electrolyte 7 is injected into the separator 6. The positive electrode active material, which provides the feature of the invention, is synthesized by a step of reacting a permanganate, such as potassium permanganate, with hydrochloric acid preferably having a concentration of 3 to 4 mol/I to produce a precipitate, and a step of filtering the precipitate, thoroughly washing the filtered precipitate with water, and then subjecting the washed precipitate to heat treatment preferably at a temperature of 300 to 400°C for not less than 2 hours, thereby giving a manganese oxide.

10. 发明公开

EP2017917A3 Software-implemented overcurrent protection embedded in a battery pack 有权
标题翻译：在电池组的软件实现的浪涌保护
公开(公告)号：EP2017917A3
公开(公告)日：2011-10-26
申请号：EP08157591.2
申请日：2008-06-04
申请人： Black & Decker, Inc.
发明人： Cruise, Nathan , Seman, Jr. Andrew E. , Howard, Geoffrey S., , White, Daniel J.,
IPC分类号： H01M10/42 , H01M10/44 , H01M10/40
CPC分类号： H01M10/4207 , H01M10/0525 , H01M10/425 , H01M10/441 , H01M10/448
摘要： An overcurrent protection mechanism is provided for a battery pack that removably attaches to a power tool. The mechanism includes: one or more battery cells (22) disposed in a battery pack; a current sensor (25) configured to sense current supplied by the battery; a switch (24) in a circuit path with the battery cells; and a battery control unit (26) implemented as software instructions in a controller embedded in a battery pack. The battery control unit (26) is configured to receive a signal indicative of current from the current sensor (25) and control the switch (24) to interrupt current flow from the battery cells (22) as a function of current and time.

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