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36 条记录 (耗时 0.021 秒)

    Non-aqueous secondary battery and portable equipment using the same
    21.
    发明授权
    Non-aqueous secondary battery and portable equipment using the same 有权
    非水二次电池和便携式设备使用相同

    公开(公告)号：US07282303B2

    公开(公告)日：2007-10-16

    申请号：US10468381

    申请日：2002-12-19

    申请人： Fusaji Kita ,  Hideo Sakata ,  Haruki Kamizori

    发明人： Fusaji Kita ,  Hideo Sakata ,  Haruki Kamizori

    IPC分类号： H01M6/16

    CPC分类号： H01M10/0567 ,  H01M2/022 ,  H01M2/0285 ,  H01M4/625 ,  H01M10/052 ,  H01M10/4235 ,  H01M10/44

    摘要： A non-aqueous secondary battery is provided, which has excellent overcharging safety, less generation of gas during storage at a high temperature, and can ensure storage reliability.A non-aqueous secondary battery includes a positive electrode, a negative electrode, and a non-aqueous electrolyte solution, wherein the non-aqueous electrolyte solution contains a compound A in which a halogen group is bonded to a benzene ring and an aromatic or/and heterocyclic compound B oxidized at a potential lower than that of the compound A, a content of the compound A with respect to the total non-aqueous electrolyte solution is 1% by mass to 15% by mass, and a content of the compound B with respect to the total non-aqueous electrolyte solution is 0.005% by mass to 3% by mass.

    摘要翻译： 提供了一种非水二次电池，其具有优异的过充电安全性，在高温储存期间产生较少的气体，并且可以确保储存可靠性。 非水二次电池包括正极，负极和非水电解质溶液，其中非水电解质溶液含有其中卤素基团键合到苯环上的化合物A和芳族或/ 和以比化合物A低的电位氧化的杂环化合物B，化合物A相对于总非水电解液的含量为1质量％〜15质量％，化合物B的含量 相对于总非水电解液为0.005质量％〜3质量％。

    Non-aqueous secondary battery and portable equipment using the same
    22.
    发明申请
    Non-aqueous secondary battery and portable equipment using the same 有权
    非水二次电池和便携式设备使用相同

    公开(公告)号：US20060183021A1

    公开(公告)日：2006-08-17

    申请号：US11398563

    申请日：2006-04-06

    申请人： Fusaji Kita ,  Hideo Sakata ,  Haruki Kamizori

    发明人： Fusaji Kita ,  Hideo Sakata ,  Haruki Kamizori

    IPC分类号： H01M10/40 ,  H01M4/62

    CPC分类号： H01M10/0567 ,  H01M2/022 ,  H01M2/0285 ,  H01M4/625 ,  H01M10/052 ,  H01M10/4235 ,  H01M10/44

    摘要： A non-aqueous secondary battery includes a positive electrode, a negative electrode, and a non-aqueous electrolyte solution where the non-aqueous electrolyte solution contains a compound A in which a halogen group is bonded to a benzene ring and a compound B oxidized at a potential lower than that of the compound A, and the compound B is at least one selected from an aromatic compound and a heterocyclic compound. Thus, a non-aqueous secondary battery having excellent overcharging safety and being capable of ensuring storage reliability with less generation of gas during storage at a high temperature can be provided.

    摘要翻译： 非水二次电池包括正极，负极和非水电解质溶液，其中非水电解质溶液含有卤素基团键合到苯环上的化合物A和被氧化的化合物B 比化合物A的电位低，化合物B为选自芳香族化合物和杂环化合物中的至少一种。 因此，可以提供具有优异的过充电安全性并且能够在高温储存期间以更少的气体产生确保存储可靠性的非水二次电池。

    Organic electrolytic solution cell
    25.
    发明授权
    Organic electrolytic solution cell 失效
    有机电解液电池

    公开(公告)号：US5437944A

    公开(公告)日：1995-08-01

    申请号：US829061

    申请日：1992-02-10

    申请人： Fusaji Kita ,  Akira Kawakami

    发明人： Fusaji Kita ,  Akira Kawakami

    IPC分类号： H01M6/16 ,  H01M10/40

    CPC分类号： H01M6/166 ,  H01M6/162

    摘要： A thermally stable organic electrolytic solution cell which has a positive electrode, a negative electrode having an alkali metal or an compound of an alkali metal, and an electrolytic solution having an organic solvent and an electrolyte, wherein the electrolytic solution contains a dissolved organic metal salt in which a fluoroalkyl group having at least 4 carbon atoms and an anionic group are covalently bonded, and to the anionic group, an alkali metal ion or an alkaline earth metal ion is ionically bonded.

    摘要翻译： PCT No.PCT / JP91 / 00787 Sec。 371日期：1992年2月10日 102（e）日期1992年2月10日PCT提交1991年6月12日PCT公布。 WO91 / 20104 PCT出版物 日本1991年12月26日。一种热稳定性有机电解液电池，其具有正极，具有碱金属的负极或碱金属的化合物，以及具有有机溶剂和电解质的电解液，其中， 溶液含有其中具有至少4个碳原子的氟代烷基和阴离子基团共价结合的溶解的有机金属盐，并且对于阴离子基团，碱金属离子或碱土金属离子离子键合。

    Organic electrolytic solution and organic electrolytic solution cell
    26.
    发明授权
    Organic electrolytic solution and organic electrolytic solution cell 失效
    有机电解液和有机电解液电池

    公开(公告)号：US5352547A

    公开(公告)日：1994-10-04

    申请号：US111435

    申请日：1993-08-25

    申请人： Fusaji Kita ,  Kouji Murakami ,  Akira Kawakami ,  Takaaki Sonoda ,  Hiroshi Kobayashi

    发明人： Fusaji Kita ,  Kouji Murakami ,  Akira Kawakami ,  Takaaki Sonoda ,  Hiroshi Kobayashi

    IPC分类号： H01M10/0568 ,  H01M6/16

    CPC分类号： H01M10/0568

    摘要： An organic electrolytic solution containing an organic solvent, and a metal salt having at least one electron attractive group and an anion which contains at least one element selected from the elements of the IIIb to VIb group of the Periodic Table and a charge-center atom of which is bonded to the electron attractive group by an intermediate backbone, in which a maximum distance between the center of the charge-center atom and the center of other atom in the anion is at least 4 .ANG.,. and a cell comprising this organic electrolytic solution, both having improved shelf stability.

    摘要翻译： 含有有机溶剂的有机电解液和具有至少一个吸电子基团的金属盐和含有选自元素周期表IIIb至VIb族元素中的至少一种元素的阴离子和电荷中心原子 其通过中间主链键合到吸电子基团，其中电荷中心原子的中心与阴离子中的其它原子的中心之间的最大距离为至少4。 以及包含这种有机电解液的电池，都具有提高的储存稳定性。

    Nonaqueous secondary battery and electronic device
    29.
    发明授权
    Nonaqueous secondary battery and electronic device 有权
    非水二次电池和电子设备

    公开(公告)号：US08795884B2

    公开(公告)日：2014-08-05

    申请号：US12991332

    申请日：2009-04-30

    申请人： Hideo Sakata ,  Fusaji Kita ,  Kumiko Ishizuka ,  Akiko Kuwabara ,  Yuan Gao

    发明人： Hideo Sakata ,  Fusaji Kita ,  Kumiko Ishizuka ,  Akiko Kuwabara ,  Yuan Gao

    IPC分类号： H01M10/056 ,  H01M4/131 ,  H01M4/50 ,  H01M4/525

    CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0565 ,  H01M10/44 ,  Y02T10/7011

    摘要： In the nonaqueous secondary battery of the present invention, a positive electrode mixture layer included in a positive electrode contains a lithium-containing complex oxide defined by the general formula LixM1yM2zM3vO2 (where, M1 represents at least one transition metal element selected from the group consisting of Co, Ni and Mn, M2 represents at least one metal element selected from the group consisting of Mg, Ti, Zr, Ge, Nb, Al and Sn, M3 represents an element other than Li, M1 and M2, 0.97≦x

    摘要翻译： 在本发明的非水二次电池中，正极中包含的正极合剂层含有通式LixM1yM2zM3vO2所定义的含锂复合氧化物（其中，M1表示选自由以下组成的组中的至少一种过渡金属元素： Co，Ni，Mn，M2表示选自Mg，Ti，Zr，Ge，Nb，Al和Sn中的至少一种金属元素，M3表示除Li以外的元素，M1和M2，0.97＆ 1.02,0.8＆amp; nlE; y <1.02,0.002＆amp; nlE; z＆nlE; 0.05,0和nlE; v＆nlE; 0.05），密度为3.5g / cm 3以上。 非水电解质含有含有2个以上的氰基或氰基和酯基的氟化腈化合物。