利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

54 条记录 (耗时 0.027 秒)

    Method for manufacturing polyradical compound and battery
    1.
    发明授权
    Method for manufacturing polyradical compound and battery 有权
    制造多元化合物和电池的方法

    公开(公告)号：US08242213B2

    公开(公告)日：2012-08-14

    申请号：US13052687

    申请日：2011-03-21

    申请人： Masahiro Suguro ,  Shigeyuki Iwasa ,  Jirou Iriyama ,  Kentaro Nakahara ,  Masaharu Satou

    发明人： Masahiro Suguro ,  Shigeyuki Iwasa ,  Jirou Iriyama ,  Kentaro Nakahara ,  Masaharu Satou

    IPC分类号： C08F293/00

    CPC分类号： H01M4/60 ,  C08F220/34 ,  H01M2/0222 ,  H01M4/0433 ,  H01M4/137 ,  H01M4/606 ,  H01M10/052

    摘要： In the present invention, in order to provide an electrode active material that has a high capacity density and from which a large current can be extracted and to provide a battery that has a high energy density and produces a large output, in a battery comprising at least a cathode, an anode and an electrolyte, a polyradical compound having a partial structure represented by the following general formula (2) is used as an electrode active material for at least one of the cathode and the anode, wherein, in the formula (2), R1 to R3 independently represent a hydrogen atom or a methyl group; and R4 to R7 independently represent an alkyl group having 1 to 3 carbon atoms.

    摘要翻译： 在本发明中，为了提供具有高容量密度并能从其中提取大电流并提供具有高能量密度并产生大输出的电池的电极活性材料，在包括在 使用至少一个阴极，阳极和电解质，具有由以下通式（2）表示的部分结构的多元化合物用作阴极和阳极中的至少一个的电极活性材料，其中在式 2）中，R 1〜R 3独立地表示氢原子或甲基。 R 4〜R 7独立地表示碳原子数1〜3的烷基。

    Method for Manufacturing Polyradical Compound and Battery
    2.
    发明申请
    Method for Manufacturing Polyradical Compound and Battery 审中-公开
    多元化合物和电池的制造方法

    公开(公告)号：US20080038636A1

    公开(公告)日：2008-02-14

    申请号：US11791652

    申请日：2005-10-17

    申请人： Masahiro Suguro ,  Shigeyuki Iwasa ,  Jirou Iriyama ,  Kentaro Nakahara ,  Masaharu Satou

    发明人： Masahiro Suguro ,  Shigeyuki Iwasa ,  Jirou Iriyama ,  Kentaro Nakahara ,  Masaharu Satou

    IPC分类号： C08F26/06 ,  H01M4/60

    CPC分类号： H01M4/60 ,  C08F220/34 ,  H01M2/0222 ,  H01M4/0433 ,  H01M4/137 ,  H01M4/606 ,  H01M10/052

    摘要： In the present invention, in order to provide an electrode active material that has a high capacity density and from which a large current can be extracted and to provide a battery that has a high energy density and produces a large output, in a battery comprising at least a cathode, an anode and an electrolyte, a polyradical compound having a partial structure represented by the following general formula (2) is used as an electrode active material for at least one of the cathode and the anode, wherein, in the formula (2), R1 to R3 independently represent a hydrogen atom or a methyl group; and R4 to R7 independently represent an alkyl group having 1 to 3 carbon atoms.

    摘要翻译： 在本发明中，为了提供具有高容量密度并能从其中提取大电流并提供具有高能量密度并产生大输出的电池的电极活性材料，在包括在 使用至少一个阴极，阳极和电解质，具有由以下通式（2）表示的部分结构的多元化合物用作阴极和阳极中的至少一个的电极活性材料，其中在式 2）中，R 1至R 3独立地表示氢原子或甲基; R 4至R 7独立地表示具有1至3个碳原子的烷基。

    PROCESS FOR PRODUCING POLYRADICAL COMPOUND AND BATTERY CELL
    4.
    发明申请
    PROCESS FOR PRODUCING POLYRADICAL COMPOUND AND BATTERY CELL 有权
    生产多元化合物和电池的方法

    公开(公告)号：US20100255372A1

    公开(公告)日：2010-10-07

    申请号：US12303592

    申请日：2007-06-04

    申请人： Masahiro Suguro ,  Shigeyuki Iwasa ,  Yuki Kusachi ,  Jiro Iriyama ,  Yukiko Morioka ,  Kentaro Nakahara ,  Sadahiko Miura

    发明人： Masahiro Suguro ,  Shigeyuki Iwasa ,  Yuki Kusachi ,  Jiro Iriyama ,  Yukiko Morioka ,  Kentaro Nakahara ,  Sadahiko Miura

    IPC分类号： H01M4/60 ,  C08F226/06

    CPC分类号： H01M4/60 ,  C08F216/125 ,  C08F216/1458 ,  H01M4/602

    摘要： Disclosed is a polyradical compound which can be used as an electrode active material for at least one of a positive electrode and a negative electrode. The polyradical compound has a repeating unit represented by general formula (1) and is crosslinked using a bifunctional crosslinking agent having two polymerizing groups in the molecule represented by general formula (2), wherein R1 to R3 each independently represent hydrogen or methyl group; R4 to R7 each independently represent C1 to C3 alkyl group; X represents single bond, linear, branched or cyclic C1 to C15 alkylenedioxy group, alkylene group, phenylenedioxy group, phenylene group or structure represented by general formula (3); and R8 to R13 each independently represent hydrogen or methyl group, and k represents an integer of 2 to 5.

    摘要翻译： 公开了可用作正电极和负电极中的至少一种的电极活性材料的多元化合物。 多元化合物具有由通式（1）表示的重复单元，并且使用在通式（2）表示的分子中具有两个聚合基团的双官能交联剂进行交联，其中R 1至R 3各自独立地表示氢或甲基; R4至R7各自独立地表示C1至C3烷基; X表示单键，直链，支链或环状的C1至C15亚烷基二氧基，亚烷基，亚苯基二氧基，亚苯基或由通式（3）表示的结构; R 8〜R 13各自独立地表示氢或甲基，k表示2〜5的整数。

    ELECTRICITY STORAGE DEVICE
    10.
    发明申请
    ELECTRICITY STORAGE DEVICE 有权
    电力存储设备

    公开(公告)号：US20120100437A1

    公开(公告)日：2012-04-26

    申请号：US13375666

    申请日：2010-05-26

    申请人： Kentaro Nakahara ,  Shigeyuki Iwasa ,  Masahiro Suguro ,  Kazuaki Matsumoto ,  Kaichiro Nakano

    发明人： Kentaro Nakahara ,  Shigeyuki Iwasa ,  Masahiro Suguro ,  Kazuaki Matsumoto ,  Kaichiro Nakano

    IPC分类号： H01M10/056 ,  H01G9/155

    CPC分类号： H01M10/0569 ,  H01G11/02 ,  H01G11/06 ,  H01G11/12 ,  H01G11/40 ,  H01G11/50 ,  H01G11/62 ,  H01G11/70 ,  H01G11/86 ,  H01M4/133 ,  H01M4/60 ,  H01M10/0525 ,  H01M10/0568 ,  Y02E60/13

    摘要： There can be provided an energy storage device comprising a positive electrode comprising a nitroxyl compound having a nitroxyl cation partial structure in an oxidized state and having a nitroxyl radical partial structure in a reduced state; a negative electrode comprising a carbon material which lithium ions can be reversibly intercalated into and deintercalated from; and an electrolytic solution comprising a lithium salt and an aprotic organic solvent, wherein the negative electrode is a negative electrode comprising the carbon material which lithium ions are previously intercalated into, apart from lithium ions associated with a capacity A of lithium capable of being intercalated and deintercalated in charge and discharge, thereby allowing the energy storage device to simultaneously achieve high energy density, high output characteristics, low environmental load, and high stability in charge and discharge cycles.

    摘要翻译： 可以提供一种储能装置，其包括正极，其包含具有硝氧基阳离子部分结构的硝酰氧基化合物，其处于氧化状态，并具有还原态的硝酰基部分结构; 包含碳材料的负极，其中锂离子可以可逆地插入并脱离; 以及包含锂盐和非质子性有机溶剂的电解液，其中所述负极是包含预先插入锂离子的碳材料的负极，除了与能够插入的锂的容量A相关联的锂离子之外， 从而使得能量存储装置同时实现高能量密度，高输出特性，低环境负荷和充放电循环的高稳定性。