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公开(公告)号：US5879417A
公开(公告)日：1999-03-09
申请号：US969774
申请日：1997-11-13
IPC分类号： C01B31/04 , H01M4/02 , H01M4/04 , H01M4/133 , H01M4/1393 , H01M4/36 , H01M4/58 , H01M4/583 , H01M4/66 , H01M4/80 , H01M10/05 , H01M10/0525 , H01M10/36
CPC分类号： H01M4/587 , H01M4/02 , H01M4/13 , H01M4/133 , H01M4/1393 , H01M4/583 , H01M4/66 , H01M4/665 , H01M4/805 , H01M10/0525 , H01M4/661 , Y10T29/49115
摘要： A carbon electrode for a nonaqueous secondary battery is provided, which comprises a metal collector serving to catalyze carbon graphitization, graphite particles, and a carbon material having a lower crystallinity than the graphite particles, the graphite particles and the carbon material being sintered together on the metal collector or in the presence of the metal collector.
摘要翻译： 提供了一种用于非水二次电池的碳电极，其包括用于催化碳石墨化的金属集电体，石墨颗粒和具有比石墨颗粒低的结晶度的碳材料，所述石墨颗粒和碳材料在 金属收集器或在金属收集器的存在下。
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2.发明授权Carbon electrode for nonaqueous secondary battery and nonaqueous battery using the same 失效用于非水二次电池的碳电极和使用其的非水电池
公开(公告)号：US5723232A
公开(公告)日：1998-03-03
申请号：US625889
申请日：1996-04-01
IPC分类号： C01B31/04 , H01M4/02 , H01M4/04 , H01M4/133 , H01M4/1393 , H01M4/36 , H01M4/58 , H01M4/583 , H01M4/66 , H01M4/80 , H01M10/05 , H01M10/0525 , H01M10/36
CPC分类号： H01M4/587 , H01M4/02 , H01M4/13 , H01M4/133 , H01M4/1393 , H01M4/583 , H01M4/66 , H01M4/665 , H01M4/805 , H01M10/0525 , H01M4/661 , Y10T29/49115
摘要： A carbon electrode for a nonaqueous secondary battery is provided, which comprises a metal collector serving to catalyze carbon graphitization, graphite particles, and a carbon material having a lower crystallinity than the graphite particles, the graphite particles and the carbon material being sintered together on the metal collector or in the presence of the metal collector.
摘要翻译： 提供了一种用于非水二次电池的碳电极，其包括用于催化碳石墨化的金属集电体，石墨颗粒和具有比石墨颗粒低的结晶度的碳材料，所述石墨颗粒和碳材料在 金属收集器或在金属收集器的存在下。
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公开(公告)号：US6132906A
公开(公告)日：2000-10-17
申请号：US205187
申请日：1998-12-04
IPC分类号： C01B31/04 , H01M4/02 , H01M4/36 , H01M4/525 , H01M4/587 , H01M10/05 , H01M10/052 , H01M10/0569 , H01M10/26
CPC分类号： H01M10/0569 , H01M10/0525 , H01M10/0565 , H01M10/0566 , H01M4/581 , H01M2004/021 , H01M2004/027 , H01M4/131 , H01M4/485 , H01M4/525 , H01M4/587
摘要： A nonaqueous battery includes a negative electrode containing a carbon material capable of absorbing/desorbing lithium, metallic lithium or an lithium alloy, a positive electrode containing a chalcogenide and a nonaqueous ionic conductor. The nonaqueous ionic conductor contains a diether compound having ether linkages at 1- and 3-positions, 1- and 4-positions or the 2- and 3-positions of a straight-chain hydrocarbon having four carbon atoms.
摘要翻译： 非水电池包括含有能吸收/解吸锂的碳材料，金属锂或锂合金的负极，含有硫族化物的正电极和非水离子导体。 非水性离子导体含有在具有四个碳原子的直链烃的1-和3-位，1-和4-位或2-和3-位具有醚键的二醚化合物。
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4.发明授权
公开(公告)号：US5965296A
公开(公告)日：1999-10-12
申请号：US862677
申请日：1997-05-23
IPC分类号： C01B31/04 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M10/0525 , H01M10/0569 , H01M10/36 , H01M4/38
CPC分类号： H01M4/587 , C01B31/04 , H01M10/0525 , H01M10/0569 , H01M4/362 , C01P2002/60 , C01P2002/72 , C01P2002/82 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/40 , H01M2300/0037 , H01M4/505 , H01M4/525 , Y02P70/54
摘要： A nonaqueous secondary battery comprising a negative electrode, a positive electrode in which a chalcogenated substance containing lithium is used as a positive electrode active material and a nonaqueous ion conductor, said negative electrode containing a negative electrode active material which is a carbon material where an amorphous carbon is adhered on the surface of graphite particles which are subjected to an oxidizing treatment.
摘要翻译： 包含负极，含有锂的硫属化物的正极用作正极活性物质的非水系二次电池和非水系离子导体，所述负极含有作为碳材料的负极活性物质， 碳附着在经过氧化处理的石墨粒子的表面上。
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公开(公告)号：US6040092A
公开(公告)日：2000-03-21
申请号：US772255
申请日：1996-12-23
IPC分类号： C01B31/02 , C01B31/04 , H01M4/02 , H01M4/36 , H01M4/587 , H01M10/05 , H01M10/0525 , H01M10/0569 , H01M10/40 , H01M4/58 , H01M6/16
CPC分类号： H01M4/587 , H01M10/0569 , H01M4/362 , H01M10/052 , H01M2300/0037 , H01M2300/004 , H01M4/133 , Y02P70/54
摘要： A nonaqueous secondary battery includes a working electrode containing graphite particles coated with less crystallized carbon and a nonaqueous electrolyte, which contains at least ethylene carbonate and propylene carbonate.
摘要翻译： 非水二次电池包括含有少量结晶碳的石墨颗粒和至少含有碳酸亚乙酯和碳酸亚丙酯的非水电解质的工作电极。
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6.发明授权
公开(公告)号：US5576121A
公开(公告)日：1996-11-19
申请号：US469926
申请日：1995-06-06
申请人： Kazuo Yamada , Takehito Mitate , Tetsuya Yoneda , Naoto Nishimura
发明人： Kazuo Yamada , Takehito Mitate , Tetsuya Yoneda , Naoto Nishimura
IPC分类号： H01M10/05 , C01B31/04 , H01M4/36 , H01M4/48 , H01M4/485 , H01M4/587 , H01M4/62 , H01M4/66 , H01M4/74 , H01M4/80
CPC分类号： H01M10/05 , H01M4/13 , H01M4/36 , H01M4/364 , H01M4/622 , H01M2300/0025 , H01M4/485 , H01M4/587 , H01M4/661 , H01M4/74 , H01M4/80 , Y02P70/54
摘要： A lithium secondary battery is disclosed which comprises: a positive electrode; a negative electrode; and a nonaqueous ion conductor, the negative electrode including a primary negative-electrode active material of a graphite which is capable of intercalation and deintercalation of lithium ions, and a secondary negative-electrode active material of a cupric oxide having a low crystallinity.
摘要翻译： 公开了一种锂二次电池，其包括：正极; 负极; 和非水离子导体，所述负极包括能够插入和脱嵌锂离子的石墨的初级负极活性物质和具有低结晶度的二氧化铜的二次负极活性物质。
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7.发明授权
公开(公告)号：US5900335A
公开(公告)日：1999-05-04
申请号：US847490
申请日：1997-04-25
申请人： Naoto Nishimura , Takehito Mitate , Tetsuya Yoneda , Kazuo Yamada
发明人： Naoto Nishimura , Takehito Mitate , Tetsuya Yoneda , Kazuo Yamada
IPC分类号： C01B31/02 , C01B31/04 , H01M4/133 , H01M4/1393 , H01M4/485 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M10/05 , H01M10/0525 , H01M10/0561 , H01M10/0564 , H01M10/36 , H01M10/40
CPC分类号： H01M10/05 , H01M4/525 , H01M4/581 , H01M4/5825 , H01M4/587 , H01M10/0525 , H01M10/446 , H01M2004/021 , H01M2004/027 , H01M4/133 , H01M4/505
摘要： A non-aqueous secondary battery composed of an negative electrode comprising a carbon material capable of conducting absorption-desorption or intercalation-deintercalation of lithium into or from itself, a positive electrode comprising a lithium-containing chalcogenide compound, and a non-aqueous ion conductor, in which the carbon material for the negative electrode is such that combined oxygens on its surface are substantially removed.
摘要翻译： 一种由负极构成的非水二次电池，所述负极包括能够将锂吸收 - 解吸或插入 - 脱嵌自身的碳材料，包含含锂硫族化合物的正电极和非水离子导体 ，其中用于负极的碳材料使得其表面上的组合氧基本上被除去。
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公开(公告)号：US5432029A
公开(公告)日：1995-07-11
申请号：US242106
申请日：1994-05-13
申请人： Takehito Mitate , Naoto Nishimura , Akimasa Umemoto , Hiroshi Okamoto , Kazuo Yamada , Tetsuya Yoneda
发明人： Takehito Mitate , Naoto Nishimura , Akimasa Umemoto , Hiroshi Okamoto , Kazuo Yamada , Tetsuya Yoneda
CPC分类号： H01M10/0569 , H01M4/36 , H01M4/587 , Y10T29/49115
摘要： The lithium secondary battery includes a positive electrode, a nonaqueous ion conductive medium, and a negative electrode, and the negative electrode includes as a main constituent graphite which permits intercalation and deintercalation of lithium ions, together with copper oxide and a binder.
摘要翻译： 锂二次电池包括正极，非水性离子传导介质和负极，负极包括作为主要成分的石墨，其允许与氧化铜和粘合剂一起插入和脱嵌锂离子。
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公开(公告)号：US5591547A
公开(公告)日：1997-01-07
申请号：US459166
申请日：1995-06-02
申请人： Tetsuya Yoneda , Takehito Mitate , Naoto Nishimura , Kazuo Yamada
发明人： Tetsuya Yoneda , Takehito Mitate , Naoto Nishimura , Kazuo Yamada
CPC分类号： H01M4/583 , Y10T29/49115
摘要： A method of manufacturing a negative electrode for a lithium secondary battery includes the steps of mixing graphite particles as a main constituent that generates intercalation and de-intercalation of lithium ions with a compound including copper ions, obtaining graphite composite powder having copper oxide particles formed at least on a part of the surface of at least a part of the graphite particles by chemical reaction of the copper ions, and mixing the graphite composite powder with a binding material.
摘要翻译： 制造锂二次电池用负极的方法包括以下步骤：将石墨粒子作为主要成分混合，所述石墨粒子产生锂离子与包含铜离子的化合物的嵌入和脱嵌，得到在其上形成的具有氧化铜粒子的石墨复合粉末 通过铜离子的化学反应，至少部分石墨颗粒的一部分表面，并将石墨复合粉末与粘合材料混合。
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10.发明授权Carbon electrode for nonaqueous secondary battery, fabrication method for the same and nonaqueous secondary battery using the same 失效用于非水二次电池的碳电极，使用该碳电极的相同和非水二次电池的制造方法
公开(公告)号：US5589299A
公开(公告)日：1996-12-31
申请号：US469906
申请日：1995-06-06
申请人： Kazuo Yamada , Takehito Mitate , Tetsuya Yoneda , Naoto Nishimura
发明人： Kazuo Yamada , Takehito Mitate , Tetsuya Yoneda , Naoto Nishimura
IPC分类号： H01M4/1393 , H01M4/28 , H01M4/66 , H01M10/05
CPC分类号： H01M4/587
摘要： A carbon electrode for a nonaqueous secondary battery comprising a conductive substrate doubling as a collector and carbon formed directly thereon, wherein the conductive substrate comprises a metal or a compound thereof having a catalytic action with respect to graphitization of a carbon material at a portion where carbon is required to be formed from a carbon precursor and comprises a metal or a compound thereof having no catalytic action with respect to graphitization of the carbon material at a portion where carbon is not required to be formed from the carbon source.
摘要翻译： 1.一种非水系二次电池用碳电极，其特征在于，具备将作为集电体进行倍增的导电性基板和直接形成的碳的导电性基体，其中，所述导电性基材包含对碳化物的碳化物质的碳化物质的催化作用的金属或其化合物， 需要由碳前体形成，并且包含在不需要由碳源形成碳的部分处的碳材料的石墨化没有催化作用的金属或其化合物。
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