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1. 发明授权

US06797017B2 Preparation of &egr;-phase silver vanadium oxide from &ggr;-phase SVO starting material 有权
标题翻译：从γ-相SVO起始材料制备ε相银钒氧化物
公开(公告)号：US06797017B2
公开(公告)日：2004-09-28
申请号：US10004995
申请日：2001-12-05
申请人： Randolph A. Leising , Esther S. Takeuchi
发明人： Randolph A. Leising , Esther S. Takeuchi
IPC分类号： H01M616
CPC分类号： C01G31/006 , C01P2002/50 , C01P2006/12 , H01M4/405 , H01M4/485 , H01M4/54 , H01M6/16 , Y10T29/49108 , Y10T29/49114
摘要： The current invention relates to the preparation of an improved cathode active material for non-aqueous lithium electrochemical cell. In particular, the cathode active material comprises &egr;-phase silver vanadium oxide prepared by using a &ggr;-phase silver vanadium oxide starting material. The reaction of &ggr;-phase SVO with a silver salt produces the novel &egr;-phase SVO possessing a lower surface area than &egr;-phase SVO produced from vanadium oxide (V2O5) and a similar silver salt as starting materials. Consequently, the low surface area &egr;-phase SVO material provides an advantage in greater long term stability in pulse dischargeable cells.
摘要翻译：本发明涉及用于非水电解锂电化学电池的改进的阴极活性材料的制备。特别地，正极活性物质包括通过使用γ相银钒氧化物原料制备的ε相银钒氧化物。 γ相SVO与银盐的反应产生具有比由氧化钒（V2O5）和类似的银盐作为起始原料产生的ε相SVO更低的表面积的新型ε相SVO。因此，低表面积ε相SVO材料在脉冲可放电电池的更长的长期稳定性方面提供了优点。

2. 依法登记的发明

USH2097H1 Electrolyte additive to stabilize lithium organic electrolytes for lithium ion cells 失效
公开(公告)号：USH2097H1
公开(公告)日：2004-02-03
申请号：US09018496
申请日：1998-02-04
申请人： Edward J. Plichta
发明人： Edward J. Plichta
IPC分类号： H01M616
摘要： A salt additive to lithium conducting organic electrolytes which thermally stabilizes the solution and more particular to provide improved cell operation and storage of lithium ion cells at elevated temperatures is LiBF4 and is employed in a salt molar ratio of at least about 1:1.

3. 发明授权

US06670078B1 Non-aqueous electrolyte cell with a solvent including a S-O bond 有权
标题翻译：具有包含S-O键的溶剂的非水电解质电池
公开(公告)号：US06670078B1
公开(公告)日：2003-12-30
申请号：US09508108
申请日：2000-07-19
申请人： Tomohiro Sato , Shoichiro Mori , Marc Deshamps , Minoru Kotato , Noriko Shima , Hitoshi Suzuki
发明人： Tomohiro Sato , Shoichiro Mori , Marc Deshamps , Minoru Kotato , Noriko Shima , Hitoshi Suzuki
IPC分类号： H01M616
CPC分类号： H01M10/052 , H01M4/587 , H01M4/661 , H01M10/0568 , H01M10/0569 , H01M10/446
摘要： A nonaqueous electrolytic solution cell having a negative electrode containing lithium as an active material, a positive electrode, a nonaqueous electrolytic solution consisting of solute and organic solvent, a separator, and an outer can, wherein the organic solvent contains a compound having an S—O bond, and a current collector for the positive electrode and an electrolytic solution-contacting portion on the positive electrode side of the outer can are made of valve metal or alloy thereof is disclosed. The nonaqueous electrolytic solution cell of the present invention is excellent in low-temperature characteristics and long-term stability, and also in cycle characteristics for use as a secondary battery.
摘要翻译：具有含有锂作为活性物质的负极的非水电解液电池，正极，由溶质和有机溶剂组成的非水电解液，隔膜和外罐，其中所述有机溶剂含有具有SO键的化合物并且公开了用于正极的集电器和外罐的正极侧的电解液接触部分由阀金属或其合金制成。本发明的非水电解液电池具有优异的低温特性和长期稳定性，以及用作二次电池的循环特性。

4. 发明授权

US06503662B1 Non-aqueous electrolyte and lithium secondary battery using the same 有权
标题翻译：非水电解质和锂二次电池使用相同
公开(公告)号：US06503662B1
公开(公告)日：2003-01-07
申请号：US09665793
申请日：2000-09-20
申请人： Toshikazu Hamamoto , Koji Abe , Yasuo Matsumori
发明人： Toshikazu Hamamoto , Koji Abe , Yasuo Matsumori
IPC分类号： H01M616
CPC分类号： H01M10/052 , H01M4/525 , H01M4/587 , H01M10/0567
摘要： A non-aqueous electrolyte containing a non-aqueous solvent, an electrolyte salt dissolved therein and a tert-butylbenzene derivative having the formula (I): wherein R1, R2, R3, R4 and R5 independently represent a hydrogen atom or C1 to C12 hydrocarbon group and a lithium secondary battery using the same.
摘要翻译：含有非水溶剂，溶解有电解质盐的非水电解质和具有式（I）的叔丁基苯衍生物：其中R1，R2，R3，R4和R5独立地表示氢原子或C1〜C12烃组和使用其的锂二次电池。

5. 发明授权

US06479191B1 Electrolyte having alkyne derivative and lithium secondary battery using the same 有权
标题翻译：具有炔衍生物和使用其的锂二次电池的电解质
公开(公告)号：US06479191B1
公开(公告)日：2002-11-12
申请号：US09598112
申请日：2000-06-21
申请人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori , Akikazu Ito
发明人： Toshikazu Hamamoto , Koji Abe , Tsutomu Takai , Yasuo Matsumori , Akikazu Ito
IPC分类号： H01M616
CPC分类号： H01M10/052 , H01M4/587 , H01M10/0567 , H01M10/0569
摘要： An electrolyte for a lithium secondary battery comprising (i) a non-aqueous solvent, especially consists essentially of a high dielectric solvent and a low viscosity solvent, and (ii) an electrolyte salt, dissolved therein and (iii) an alkyne derivative or an alkyne carbonate derivative and also a lithium secondary battery using the same are disclosed.
摘要翻译：一种用于锂二次电池的电解质，其包含（i）非水溶剂，特别是由高介电溶剂和低粘度溶剂组成，和（ii）溶解于其中的电解质盐，和（iii）炔衍生物或炔烃碳酸酯衍生物以及使用其的锂二次电池。

6. 发明授权

US06413678B1 Non-aqueous electrolyte and lithium secondary battery using the same 有权
标题翻译：非水电解质和锂二次电池使用相同
公开(公告)号：US06413678B1
公开(公告)日：2002-07-02
申请号：US09458274
申请日：1999-12-09
申请人： Toshikazu Hamamoto , Akira Ueki , Koji Abe , Tsutomu Takai
发明人： Toshikazu Hamamoto , Akira Ueki , Koji Abe , Tsutomu Takai
IPC分类号： H01M616
CPC分类号： H01M10/052 , H01M4/587 , H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M2300/0025 , H01M2300/0037
摘要： A non-aqueous electrolyte comprising a non-aqueous solvent and a lithium salt dissolved therein, and a cyclic carbonate, linear carbonate, and vinylene carbonate having a chlorine content of 100 ppm or less, and a lithium secondary battery using the same.
摘要翻译：包含溶解在其中的非水溶剂和锂盐的非水电解质和氯含量为100ppm以下的环状碳酸酯，直链碳酸酯和碳酸亚乙烯酯，以及使用该非水电解质的锂二次电池。

7. 发明授权

US06395422B1 Additives for electrochemical cells 失效
标题翻译：电化学电池用添加剂
公开(公告)号：US06395422B1
公开(公告)日：2002-05-28
申请号：US08973245
申请日：1998-04-15
申请人： Christopher Fred Randell , Neal Charles White
发明人： Christopher Fred Randell , Neal Charles White
IPC分类号： H01M616
CPC分类号： H01M6/16 , H01M2/16 , H01M6/06 , H01M6/22 , H01M6/5083 , H01M2300/0005 , H01M2300/0014
摘要： Polyoxyalkylene nitrogen containing compounds are useful in electrochemical cells having an acidic electrolyte to inhibit gassing and leakage.
摘要翻译：含有聚氧化烯氮的化合物可用于具有酸性电解质以抑制气体和渗漏的电化学电池中。

8. 发明授权

US06300016B1 Polycarbonate electrolyte, the preparation thereof and polymer lithium batteries containing the same 有权
标题翻译：聚碳酸酯电解质，其制备方法和含有该聚碳酸酯电池的聚合物锂电池
公开(公告)号：US06300016B1
公开(公告)日：2001-10-09
申请号：US09384800
申请日：1999-08-27
申请人： Yih-Song Jan , Jong-Ming Lin , Mei-Hui Wang , Sheng-Feng Wu
发明人： Yih-Song Jan , Jong-Ming Lin , Mei-Hui Wang , Sheng-Feng Wu
IPC分类号： H01M616
CPC分类号： B01D71/50 , B01D61/38 , B01D69/141 , H01M10/052 , H01M10/0565 , H01M2300/0091
摘要： A polycarbonate electrolyte comprising a polycarbonate membrane matrix and a lithium salt-containing electrolytic solution impregnated into the polycarbonate membrane matrix. The polycarbonate has the formula:
摘要翻译：包含聚碳酸酯膜基质和浸渍在聚碳酸酯膜基质中的含锂盐电解液的聚碳酸酯电解质。聚碳酸酯具有下式：

9. 发明授权

US06682856B1 Secondary battery having a non-aqueous electrolyte 有权
标题翻译：具有非水电解质的二次电池
公开(公告)号：US06682856B1
公开(公告)日：2004-01-27
申请号：US09959099
申请日：2001-10-18
申请人： Shoichiro Watanabe , Kazuya Iwamoto , Atsushi Ueda , Jun Nunome , Hizuru Koshina
发明人： Shoichiro Watanabe , Kazuya Iwamoto , Atsushi Ueda , Jun Nunome , Hizuru Koshina
IPC分类号： H01M616
CPC分类号： H01M10/0567 , H01M4/131 , H01M4/133 , H01M10/0525
摘要： A non-aqueous electrolyte secondary battery which comprises a positive electrode containing a lithium-containing oxide; a negative electrode containing a material capable of absorbing and releasing lithium; and a non-aqueous electrolyte containing a non-aqueous solvent containing at least one non-cyclic ester and which is excellent in storage stability at high temperatures is provided by adding an oxidation resistance improving agent such as triphenylmethane, tetraphehylmethane or the like.
摘要翻译：一种非水电解质二次电池，其包含含有含锂氧化物的正极; 含有能够吸收和释放锂的材料的负极; 通过添加抗氧化性改善剂，例如三苯基甲烷，四苯甲烷等，可提供含有含有至少一种非环状酯的非水溶剂且非常高的储存稳定性优异的非水电解质。

10. 发明授权

US06673496B1 Thin lithium secondary cell 失效
标题翻译：薄锂二次电池
公开(公告)号：US06673496B1
公开(公告)日：2004-01-06
申请号：US09355391
申请日：1999-07-27
申请人： Hiroe Nakagawa , Seijiro Ochiai , Syuichi Izuchi
发明人： Hiroe Nakagawa , Seijiro Ochiai , Syuichi Izuchi
IPC分类号： H01M616
CPC分类号： H01M10/052 , H01M10/0565 , H01M10/0585 , H01M2300/0085
摘要： A film-type lithium secondary battery in which at least one of a positive electrode (2), a negative electrode (3) and a separator (1) contains an electrolyte having a specified structure, the electrolyte having the above specified structure is composed of a liquid electrolyte and an organic polymer, the organic polymer is formed by polymerizing an organic monomer having a polymeric functional group at its molecular chain end, the organic polymer contains in its molecule a first chemical structure and a second chemical structure, the first chemical structure is at least one of an ethylene oxide structure and a propylene oxide structure, and the second chemical structure is at least one kind selected from among an alkyl structure, a fluoroalkyl structure, a benzene structure, an ether group and an ester group.
摘要翻译：一种膜式锂二次电池，其中正极（2），负极（3）和隔膜（1）中的至少一个含有具有特定结构的电解质，具有上述特定结构的电解质由液体电解质和有机聚合物，通过在其分子链端聚合具有聚合官能团的有机单体形成有机聚合物，所述有机聚合物在其分子中含有第一化学结构和第二化学结构，所述第一化学结构是环氧乙烷结构和环氧丙烷结构中的至少一种，第二化学结构为选自烷基结构，氟烷基结构，苯结构，醚基和酯基中的至少一种。

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