公开(公告)号：US06551745B2

公开(公告)日：2003-04-22

申请号：US09932886

申请日：2001-08-20

申请人： George W. Moutsios ,  Xuekun Xing ,  Jay Nardi ,  Frough K. Shokoohi ,  Wanjun Fang

发明人： George W. Moutsios ,  Xuekun Xing ,  Jay Nardi ,  Frough K. Shokoohi ,  Wanjun Fang

IPC分类号： H01M446

CPC分类号： H01M4/50 ,  H01M2/0212 ,  H01M6/12 ,  H01M6/162 ,  H01M6/164

摘要： A cathode slurry for use in a lithium battery, comprised of: about 60% to about 70% by weight manganese dioxide; about 5% to about 10% by weight carbon; and about 25% to about 35% by weight of an electrolyte, said electrolyte comprised of: about 10% to about 40% by weight ethylene carbonate, about 60% to about 90% by weight propylene carbonate, and about 0.5 to about 1.5 moles of triflate salt.

摘要翻译： 用于锂电池的阴极浆料包括：约60重量％至约70重量％的二氧化锰;约5重量％至约10重量％的碳; 和约25重量％至约35重量％的电解质，所述电解质包括：约10重量％至约40重量％的碳酸亚乙酯，约60重量％至约90重量％的碳酸亚丙酯，以及约0.5至约1.5摩尔的三氟甲磺酸酯 盐。

公开(公告)号：US06265109B1

公开(公告)日：2001-07-24

申请号：US09323892

申请日：1999-06-02

申请人： Osamu Yamamoto ,  Teruhisa Kanbara ,  Shuji Ito

发明人： Osamu Yamamoto ,  Teruhisa Kanbara ,  Shuji Ito

IPC分类号： H01M446

CPC分类号： H01M4/46

摘要： A battery having a high capacity and a high negative electrode utilization rate is disclosed. It comprises a negative electrode active material including fine particles of magnesium or a magnesium alloy and, preferably, of such a magnesium alloy that contains at least one member selected from the group consisting of In, Ga, Sn, Pb, Cd, Mn, Co, Zn and Tl.

摘要翻译： 公开了具有高容量和高负极利用率的电池。 它包括一种负极活性材料，它包括镁或镁合金的细颗粒，最好是包含选自In，Ga，Sn，Pb，Cd，Mn，Co中的至少一种的镁合金 ，Zn和T1。

公开(公告)号：US06759165B2

公开(公告)日：2004-07-06

申请号：US09933900

申请日：2001-08-22

申请人： Shinji Tsuruta ,  Tatsuoki Kohno ,  Motoya Kanda

发明人： Shinji Tsuruta ,  Tatsuoki Kohno ,  Motoya Kanda

IPC分类号： H01M446

CPC分类号： H01M4/383 ,  H01M6/10 ,  H01M10/345 ,  Y10S420/90

摘要： A hydrogen-absorbing alloy which is excellent in stability in an aqueous solution and in mechanical pulverizability is disclosed. This hydrogen-absorbing alloy contains an alloy represented by the following general formula (I): Mg2M1y  (I) wherein M1 is at least one element selected (excluding Mg, elements which are capable of causing an exothermic reaction with hydrogen, Al and B) from elements which are incapable of causing an exothermic reaction with hydrogen; and y is defined as 1

摘要翻译： 公开了一种在水溶液中的稳定性和机械粉碎性优异的吸氢合金。 该吸氢合金含有由以下通式（I）表示的合金：其中M1是选自（不包括Mg，能够与氢，Al和B发生放热反应的元素）中的至少一种元素， 不能引起与氢的放热反应; y定义为1

公开(公告)号：US06455198B1

公开(公告)日：2002-09-24

申请号：US09186308

申请日：1998-11-04

申请人： Kenshin Kitoh

发明人： Kenshin Kitoh

IPC分类号： H01M446

CPC分类号： H01M10/052 ,  H01M4/131 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/0587 ,  H01M2004/021 ,  H01M2010/4292 ,  Y02E60/122 ,  Y02T10/7011

摘要： A lithium secondary battery is provided in which even if the depth of discharge becomes deep, lowering of an power is small, and charging and discharging characteristics are excellent, and which is suitably used particularly as a battery for driving a motor of an electric vehicle or the like. In the lithium secondary battery, an internal electrode body formed by winding a lithium manganese positive electrode and a graphite negative electrode through a separator made of porous polymer is contained in a battery case, and an organic electrolyte is used. An power at a depth of discharge of 80% is not smaller than 60% of an power at a depth of discharge of 0%.

摘要翻译： 提供一种锂二次电池，其中即使放电深度变深，功率的降低也小，充放电特性优异，特别适合用作驱动电动汽车的电动机的电池或 类似。 在锂二次电池中，通过由多孔性聚合物制成的隔板将锂锰正极和石墨负极卷绕而形成的内部电极体包含在电池壳体中，并且使用有机电解质。 放电深度为80％的功率不小于放电深度为0％的功率的60％。

公开(公告)号：US06436572B1

公开(公告)日：2002-08-20

申请号：US09494427

申请日：2000-01-31

申请人： Masahiro Iyori ,  Masahisa Fujimoto ,  Shin Fujitani ,  Koji Nishio

发明人： Masahiro Iyori ,  Masahisa Fujimoto ,  Shin Fujitani ,  Koji Nishio

IPC分类号： H01M446

CPC分类号： H01M4/46 ,  H01M4/02 ,  H01M4/0404 ,  H01M4/134 ,  H01M4/36 ,  H01M4/366 ,  H01M4/38 ,  H01M4/463 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M4/602 ,  H01M4/625 ,  H01M10/052 ,  H01M2004/021 ,  H01M2004/027

摘要： A negative electrode for a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte secondary battery including the negative electrode. The negative electrode is made from aluminum powder or aluminum alloy powder coated with carbon and a conductive polymer. Since aluminum or aluminum alloy has a theoretical maximum capacity as high as 1200 mAh/g, a battery having aluminum or aluminum alloy as the negative electrode material has a high capacity.

摘要翻译： 一种非水电解质二次电池用负极和含有该负极的非水电解质二次电池。 负极由涂覆有碳和导电聚合物的铝粉末或铝合金粉末制成。 由于铝或铝合金具有高达1200mAh / g的理论最大容量，所以具有铝或铝合金作为负极材料的电池具有高容量。

公开(公告)号：US06277520B1

公开(公告)日：2001-08-21

申请号：US09272684

申请日：1999-03-19

申请人： George W. Moutsios ,  Xuekun Xing ,  Jay Nardi ,  Frough K. Shokoohi ,  Wanjun Fang

发明人： George W. Moutsios ,  Xuekun Xing ,  Jay Nardi ,  Frough K. Shokoohi ,  Wanjun Fang

IPC分类号： H01M446

CPC分类号： H01M4/50 ,  H01M2/0212 ,  H01M6/12 ,  H01M6/162 ,  H01M6/164

摘要： A cathode slurry for use in a lithium battery, comprised of: about 60% to about 70% by weight electrolytic manganese dioxide; about 5% to about 10% by weight carbon; and about 25% to about 35% by weight of an electrolyte, said electrolyte comprised of: about 10% to about 40% by weight ethylene carbonate, about 60% to about 90% by weight propylene carbonate, and about 0.5 to about 1.5 moles of triflate salt.

摘要翻译： 用于锂电池的阴极浆料包括：约60重量％至约70重量％的电解二氧化锰;约5重量％至约10重量％的碳; 和约25重量％至约35重量％的电解质，所述电解质包括：约10重量％至约40重量％的碳酸亚乙酯，约60重量％至约90重量％的碳酸亚丙酯，以及约0.5至约1.5摩尔的三氟甲磺酸酯 盐。