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1. 发明授权

US07563539B2 Non-aqueous electrolyte secondary battery 有权
公开(公告)号：US07563539B2
公开(公告)日：2009-07-21
申请号：US11073509
申请日：2005-03-07
申请人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
发明人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
IPC分类号： H01M4/58
CPC分类号： H01M4/131 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0287 , H01M4/02 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/4235 , H01M2004/021 , H01M2300/0082 , H01M2300/0085
摘要： A non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode collector, on which a positive electrode active material layer containing a positive electrode active material as a complex oxide of Li and transition metals are formed, and a negative electrode having a negative collector, on which a negative electrode active material layer is formed. The non-aqueous electrolyte secondary battery is a gel or solid non-aqueous electrolyte secondary battery having a battery device in which a positive electrode and a negative electrode are laminated with an electrolyte layer therebetween in a film-state packaging member constructed by metal foil laminated films, and containing a lithium salt, a non-aqueous solvent, and a polymer material. The concentration in mass ratio of a free acid in the electrolyte layer is 60 ppm and less. Average particle diameter of the positive electrode active material lies in a range from 10 to 22 μm, the minimum particle diameter is 5 μm or larger, the maximum particle diameter is 50 μm or smaller, and specific surface of the positive electrode active material is 0.25 m2/g or smaller. Lithium carbonate (Li2CO3) contained in the positive electrode active material is 0.15 percent by weight and less. Moisture contained in the positive electrode active material is 300 ppm and less.

2. 发明授权

US07223495B2 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：US07223495B2
公开(公告)日：2007-05-29
申请号：US11073511
申请日：2005-03-07
申请人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
发明人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
IPC分类号： H01M2/00
CPC分类号： H01M4/131 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0287 , H01M4/02 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/4235 , H01M2004/021 , H01M2300/0082 , H01M2300/0085
摘要： A non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode collector, on which a positive electrode active material layer containing a positive electrode active material as a complex oxide of Li and transition metals are formed, and a negative electrode having a negative collector, on which a negative electrode active material layer is formed. The non-aqueous electrolyte secondary battery is a gel or solid non-aqueous electrolyte secondary battery having a battery device in which a positive electrode and a negative electrode are laminated with an electrolyte layer therebetween in a film-state packaging member constructed by metal foil laminated films, and containing a lithium salt, a non-aqueous solvent, and a polymer material. The concentration in mass ratio of a free acid in the electrolyte layer is 60 ppm and less. Average particle diameter of the positive electrode active material lies in a range from 10 to 22 μm, the minimum particle diameter is 5 μm or larger, the maximum particle diameter is 50 μm or smaller, and specific surface of the positive electrode active material is 0.25 m2/g or smaller. Lithium carbonate (Li2CO3) contained in the positive electrode active material is 0.15 percent by weight and less. Moisture contained in the positive electrode active material is 300 ppm and less.
摘要翻译：非水电解质二次电池具有具有正极集电体的正极，形成含有作为Li和过渡金属的复合氧化物的正极活性物质的正极活性物质层，负极具有负极集电体，其上形成有负极活性物质层。非水电解质二次电池是具有电池装置的凝胶或固体非水电解质二次电池，其中正极和负极之间具有电解质层，在由金属箔层压的薄膜状包装构件中层压膜，并含有锂盐，非水溶剂和聚合物材料。电解质层中的游离酸的质量比的浓度为60ppm以下。正极活性物质的平均粒径在10〜22μm的范围内，最小粒径为5μm以上，最大粒径为50μm以下，正极活性物质的比表面为0.25 m 2 / g以下。正极活性物质中所含的碳酸锂（Li 2 CO 3 3）为0.15重量％以下。正极活性物质中含有的水分为300ppm以下。

3. 发明申请

US20060216601A1 Cathode material and battery 失效
标题翻译：阴极材料和电池
公开(公告)号：US20060216601A1
公开(公告)日：2006-09-28
申请号：US11366127
申请日：2006-03-02
申请人： Michiko Komiyama , Ken Segawa , Yuzuru Fukushima
发明人： Michiko Komiyama , Ken Segawa , Yuzuru Fukushima
IPC分类号： H01M4/50 , H01M4/58 , H01M4/52
CPC分类号： H01M4/131 , H01M4/136 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M10/0525 , H01M2004/028
摘要： A cathode material capable of improving capacity and superior low temperature characteristics, and a battery using the cathode material are provided. A cathode and an anode are layered with an electrolyte layer and a separator in between. The cathode contains a complex oxide containing lithium, manganese, nickel, and cobalt; a complex oxide containing lithium and at least one of nickel and cobalt; and a complex oxide containing lithium and manganese and having a spinel structure or a phosphorus oxide containing lithium and iron at a given ratio.
摘要翻译：提供能够提高容量和优异的低温特性的阴极材料和使用阴极材料的电池。阴极和阳极之间层叠有电解质层和隔膜。阴极包含含有锂，锰，镍和钴的复合氧化物; 含有锂和镍和钴中的至少一种的复合氧化物; 和含有锂和锰并且具有尖晶石结构的复合氧化物或以给定比例含有锂和铁的磷氧化物。

4. 发明授权

US06967066B2 Non-aqueous electrolyte secondary battery 有权
公开(公告)号：US06967066B2
公开(公告)日：2005-11-22
申请号：US09825988
申请日：2001-04-04
申请人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
发明人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
IPC分类号： H01M2/02 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/16 , H01M6/18 , H01M6/22 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/36 , H01M10/42 , H01M6/12
CPC分类号： H01M4/131 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0287 , H01M4/02 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/4235 , H01M2004/021 , H01M2300/0082 , H01M2300/0085
摘要： A non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode collector, on which a positive electrode active material layer containing a positive electrode active material as a complex oxide of Li and transition metals are formed, and a negative electrode having a negative collector, on which a negative electrode active material layer is formed. The non-aqueous electrolyte secondary battery is a gel or solid non-aqueous electrolyte secondary battery having a battery device in which a positive electrode and a negative electrode are laminated with an electrolyte layer therebetween in a film-state packaging member constructed by metal foil laminated films, and containing a lithium salt, a non-aqueous solvent, and a polymer material. The concentration in mass ratio of a free acid in the electrolyte layer is 60 ppm and less. Average particle diameter of the positive electrode active material lies in a range from 10 to 22 μm, the minimum particle diameter is 5 μm or larger, the maximum particle diameter is 50 μm or smaller, and specific surface of the positive electrode active material is 0.25 m2/g or smaller. Lithium carbonate (Li2CO3) contained in the positive electrode active material is 0.15 percent by weight and less. Moisture contained in the positive electrode active material is 300 ppm and less.

5. 发明申请

US20050186472A1 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：US20050186472A1
公开(公告)日：2005-08-25
申请号：US11073511
申请日：2005-03-07
申请人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
发明人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
IPC分类号： H01M2/02 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/16 , H01M6/18 , H01M6/22 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/36 , H01M10/42 , H01M2/08 , H01M10/40
CPC分类号： H01M4/131 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0287 , H01M4/02 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/4235 , H01M2004/021 , H01M2300/0082 , H01M2300/0085
摘要： A non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode collector, on which a positive electrode active material layer containing a positive electrode active material as a complex oxide of Li and transition metals are formed, and a negative electrode having a negative collector, on which a negative electrode active material layer is formed. The non-aqueous electrolyte secondary battery is a gel or solid non-aqueous electrolyte secondary battery having a battery device in which a positive electrode and a negative electrode are laminated with an electrolyte layer therebetween in a film-state packaging member constructed by metal foil laminated films, and containing a lithium salt, a non-aqueous solvent, and a polymer material. The concentration in mass ratio of a free acid in the electrolyte layer is 60 ppm and less. Average particle diameter of the positive electrode active material lies in a range from 10 to 22 μm, the minimum particle diameter is 5 μm or larger, the maximum particle diameter is 50 μm or smaller, and specific surface of the positive electrode active material is 0.25 m2/g or smaller. Lithium carbonate (Li2CO3) contained in the positive electrode active material is 0.15 percent by weight and less. Moisture contained in the positive electrode active material is 300 ppm and less.
摘要翻译：非水电解质二次电池具有具有正极集电体的正极，形成含有作为Li和过渡金属的复合氧化物的正极活性物质的正极活性物质层，负极具有负极集电体，其上形成有负极活性物质层。非水电解质二次电池是具有电池装置的凝胶或固体非水电解质二次电池，其中正极和负极之间具有电解质层，在由金属箔层压的薄膜状包装构件中层压膜，并含有锂盐，非水溶剂和聚合物材料。电解质层中的游离酸的质量比的浓度为60ppm以下。正极活性物质的平均粒径在10〜22μm的范围内，最小粒径为5μm以上，最大粒径为50μm以下，正极活性物质的比表面为0.25 m 2 / g以下。正极活性物质中所含的碳酸锂（Li 2 CO 3 3）为0.15重量％以下。正极活性物质中含有的水分为300ppm以下。

6. 发明授权

US07718314B2 Cathode material and battery 失效
标题翻译：阴极材料和电池
公开(公告)号：US07718314B2
公开(公告)日：2010-05-18
申请号：US11366127
申请日：2006-03-02
申请人： Michiko Komiyama , Ken Segawa , Yuzuru Fukushima
发明人： Michiko Komiyama , Ken Segawa , Yuzuru Fukushima
IPC分类号： H01M4/50 , H01M4/52 , H01M4/58
CPC分类号： H01M4/131 , H01M4/136 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M10/0525 , H01M2004/028
摘要： A cathode material capable of improving capacity and superior low temperature characteristics, and a battery using the cathode material are provided. A cathode and an anode are layered with an electrolyte layer and a separator in between. The cathode contains a complex oxide containing lithium, manganese, nickel, and cobalt; a complex oxide containing lithium and at least one of nickel and cobalt; and a complex oxide containing lithium and manganese and having a spinel structure or a phosphorus oxide containing lithium and iron at a given ratio.
摘要翻译：提供能够提高容量和优异的低温特性的阴极材料和使用阴极材料的电池。阴极和阳极之间层叠有电解质层和隔膜。阴极包含含有锂，锰，镍和钴的复合氧化物; 含有锂和镍和钴中的至少一种的复合氧化物; 和含有锂和锰并且具有尖晶石结构的复合氧化物或以给定比例含有锂和铁的磷氧化物。

7. 发明申请

US20050175891A1 Non-aqueous electrolyte secondary battery 审中-公开
公开(公告)号：US20050175891A1
公开(公告)日：2005-08-11
申请号：US11073510
申请日：2005-03-07
申请人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
发明人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
IPC分类号： H01M2/02 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/16 , H01M6/18 , H01M6/22 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/36 , H01M10/42 , H01M2/00 , H01M2/08 , H01M10/40
CPC分类号： H01M4/131 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0287 , H01M4/02 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/4235 , H01M2004/021 , H01M2300/0082 , H01M2300/0085
摘要： A non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode collector, on which a positive electrode active material layer containing a positive electrode active material as a complex oxide of Li and transition metals are formed, and a negative electrode having a negative collector, on which a negative electrode active material layer is formed. The non-aqueous electrolyte secondary battery is a gel or solid non-aqueous electrolyte secondary battery having a battery device in which a positive electrode and a negative electrode are laminated with an electrolyte layer therebetween in a film-state packaging member constructed by metal foil laminated films, and containing a lithium salt, a non-aqueous solvent, and a polymer material. The concentration in mass ratio of a free acid in the electrolyte layer is 60 ppm and less. Average particle diameter of the positive electrode active material lies in a range from 10 to 22 μm, the minimum particle diameter is 5 μm or larger, the maximum particle diameter is 50 μm or smaller, and specific surface of the positive electrode active material is 0.25 m2/g or smaller. Lithium carbonate (Li2CO3) contained in the positive electrode active material is 0.15 percent by weight and less. Moisture contained in the positive electrode active material is 300 ppm and less.

8. 发明授权

US6072026A Aniline polymer electrode material and secondary cell 失效
标题翻译：苯胺聚合物电极材料和二次电池
公开(公告)号：US6072026A
公开(公告)日：2000-06-06
申请号：US921801
申请日：1997-09-02
申请人： Kenichi Kawase , Yoshinori Inoue , Michiko Komiyama , Mitsuhiro Mori , Yasushi Oura , Katsuhiko Naoi
发明人： Kenichi Kawase , Yoshinori Inoue , Michiko Komiyama , Mitsuhiro Mori , Yasushi Oura , Katsuhiko Naoi
IPC分类号： C08G73/06 , C08G61/12 , C08G73/02 , C08G75/00 , H01B1/12 , H01M4/60
CPC分类号： H01B1/128 , C08G61/122 , C08G73/0253 , C08G73/0266 , C08G75/00
摘要： An aniline polymer having structural Formula I: ##STR1## wherein both n1 and n2 are integers of 2 or more, m is an integer of 0 or more and X.sup.- is any anion. A substance for use in an electrode must be an aniline polymer having preferably two or more serial S--S linkages, such as "S--S--S", "S--S--S--S" and the like, consisting of sulfur. By having such structures, the substance, when used as an electrode active material, serves to improve capacity considerably as compared with other conventional electrode active materials.
摘要翻译：具有结构式I的苯胺聚合物：其中n1和n2均为2以上的整数，m为0以上的整数，X为任意的阴离子。用于电极的物质必须是具有优选两个或更多个S-S键的苯胺聚合物，例如由S组成的“S-S-S”，“S-S-S-S”等。通过具有这样的结构，当用作电极活性材料时，与其它常规电极活性材料相比，该物质显着提高了容量。

9. 发明申请

US20050153210A1 Non-aqueous electrolyte secondary battery 有权
公开(公告)号：US20050153210A1
公开(公告)日：2005-07-14
申请号：US11073509
申请日：2005-03-07
申请人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
发明人： Fumito Kameyama , Fumiko Hara , Tsuyoshi Sugiyama , Michiko Komiyama
IPC分类号： H01M2/02 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/16 , H01M6/18 , H01M6/22 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/36 , H01M10/42 , H01M10/40 , H01M2/08
CPC分类号： H01M4/131 , H01M2/0212 , H01M2/0267 , H01M2/0275 , H01M2/0287 , H01M4/02 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/505 , H01M4/525 , H01M4/62 , H01M6/10 , H01M6/168 , H01M10/0525 , H01M10/0565 , H01M10/0567 , H01M10/0587 , H01M10/4235 , H01M2004/021 , H01M2300/0082 , H01M2300/0085
摘要： A non-aqueous electrolyte secondary battery has a positive electrode having a positive electrode collector, on which a positive electrode active material layer containing a positive electrode active material as a complex oxide of Li and transition metals are formed, and a negative electrode having a negative collector, on which a negative electrode active material layer is formed. The non-aqueous electrolyte secondary battery is a gel or solid non-aqueous electrolyte secondary battery having a battery device in which a positive electrode and a negative electrode are laminated with an electrolyte layer therebetween in a film-state packaging member constructed by metal foil laminated films, and containing a lithium salt, a non-aqueous solvent, and a polymer material. The concentration in mass ratio of a free acid in the electrolyte layer is 60 ppm and less. Average particle diameter of the positive electrode active material lies in a range from 10 to 22 μm, the minimum particle diameter is 5 μm or larger, the maximum particle diameter is 50 μm or smaller, and specific surface of the positive electrode active material is 0.25 m2/g or smaller. Lithium carbonate (Li2CO3) contained in the positive electrode active material is 0.15 percent by weight and less. Moisture contained in the positive electrode active material is 300 ppm and less.

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