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23 条记录 (耗时 0.019 秒)

    PROCESS FOR PRODUCING LITHIUM IRON PHOSPHATE PARTICLES, LITHIUM IRON PHOSPHATE PARTICLES HAVING OLIVINE TYPE STRUCTURE, AND POSITIVE ELECTRODE SHEET AND NON-AQUEOUS SOLVENT-BASED SECONDARY BATTERY USING THE LITHIUM IRON PHOSPHATE PARTICLES
    12.
    发明申请
    PROCESS FOR PRODUCING LITHIUM IRON PHOSPHATE PARTICLES, LITHIUM IRON PHOSPHATE PARTICLES HAVING OLIVINE TYPE STRUCTURE, AND POSITIVE ELECTRODE SHEET AND NON-AQUEOUS SOLVENT-BASED SECONDARY BATTERY USING THE LITHIUM IRON PHOSPHATE PARTICLES 审中-公开
    生产锂磷酸盐颗粒的方法，具有OLIVINE型结构的锂铁磷酸盐颗粒，阳极电极片和使用磷酸铁锂颗粒的非水溶剂二次电池

    公开(公告)号：US20110091772A1

    公开(公告)日：2011-04-21

    申请号：US12935456

    申请日：2009-03-26

    申请人： Yuji Mishima ,  Shingo Honda ,  Yoshiteru Kono ,  Kouta Sato ,  Seiji Okazaki ,  Tsutomu Katamoto

    发明人： Yuji Mishima ,  Shingo Honda ,  Yoshiteru Kono ,  Kouta Sato ,  Seiji Okazaki ,  Tsutomu Katamoto

    IPC分类号： H01M4/52 ,  C01B25/26

    CPC分类号： H01M4/5825 ,  C01B25/45

    摘要： The present invention relates to a process for producing lithium iron phosphate particles having an olivine type structure, comprising a first step of mixing an iron oxide or an iron oxide hydroxide as an iron raw material which comprises at least one element selected from the group consisting of Na, Mg, Al, Si, Cr, Mn and Ni in an amount of 0.1 to 2 mol % for each element based on Fe, and a carbon element C in an amount of 5 to 10 mol % based on Fe, and has a content of Fe2+ of not more than 40 mol % based on an amount of Fe and an average primary particle diameter of 5 to 300 nm, with a lithium raw material and a phosphorus raw material; a second step of controlling agglomerates diameter in the resulting mixture is 0.3 to 5.0 μm; and a third step of sintering the mixture obtained in the second step in an inert gas or reducing gas atmosphere having an oxygen concentration of not more than 0.1% at a temperature of 250 to 750° C.

    摘要翻译： 本发明涉及一种具有橄榄石型结构的磷酸铁锂粒子的制造方法，其特征在于，包括将作为铁原料的铁氧化物或铁氧化物氢氧化物混合的第一工序，所述氧化铁或铁氧化物氢氧化物含有选自以下的至少一种元素： Na，Mg，Al，Si，Cr，Mn和Ni中的至少一种，相对于Fe，各元素的含量为0.1〜2摩尔％，碳原子数为5〜10摩尔％ 使用锂原料和磷原料，Fe2 +的含量相对于Fe的量不超过40mol％，平均一次粒径为5〜300nm; 在所得混合物中控制附聚物直径的第二步是0.3-5.0μm; 以及在250〜750℃的温度下，将氧浓度为0.1％以下的惰性气体或还原性气体气氛中烧结第二工序得到的混合物的第三工序。

    Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particles
    14.
    发明申请
    Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particles 失效
    Mg-Al系水滑石型颗粒，含氯树脂组合物及其制造方法

    公开(公告)号：US20050282947A1

    公开(公告)日：2005-12-22

    申请号：US11188783

    申请日：2005-07-26

    申请人： Naoya Kobayashi ,  Torayuki Honmyo ,  Tsutomu Katamoto ,  Akinori Yamamoto

    发明人： Naoya Kobayashi ,  Torayuki Honmyo ,  Tsutomu Katamoto ,  Akinori Yamamoto

    IPC分类号： C08L27/04 ,  C01F7/00 ,  C08K3/10 ,  C08K3/22 ,  C08K3/26 ,  H01B3/44

    CPC分类号： C08K3/26 ,  C01F7/005 ,  C01G1/04 ,  C01P2002/22 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/32 ,  C01P2006/40 ,  C08K3/22 ,  C09C3/06 ,  C09C3/10 ,  H01B3/441 ,  C08L57/08

    摘要： A chlorine-containing resin composition for covering an electric wire of the present invention, has a heat stability of not less than 240 minutes and a volume resistivity of 5.0×1013 to 1.0×1016 Ω·cm when measured according to JIS K6723, and comprises: 100 parts by weight of a chlorine-containing resin, and 1.5 to 10 parts by weight of Mg—Al-based hydrotalcite-type particles having a composition represented by the formula: [MgxCay]•Alz•(OH)2•An−p•mH2O wherein 0.2≦z/(x+z)≦0.6; 0.01≦y/(x+z)≦0.20; x+y+z=1; p=(2(x+y−1)+3z)/n; A is a n-valent anion; and m is more than 0 and not more than 0.75, having a plate surface diameter of 0.1 to 1.0 μm and a thickness of 0.02 to 0.08 μm, and containing calcium at a molar ratio of Ca to a sum of Mg and Al of 0.01:1 to 0.20:1, and having a heat-resisting time of not less than 4 hours upon a chlorine-containing resin composition containing the Mg—Al-based hydrotalcite-type particles.

    摘要翻译： 本发明的电线覆盖用含氯树脂组合物的热稳定性不低于240分钟，体积电阻率为5.0×10 13〜1.0×10 16， 根据JIS K6723测量时，SUP> Omeg·cm，包含：100重量份含氯树脂和1.5〜10重量份具有式（I）所示组成的Mg-Al系水滑石型颗粒， ：<？in-line-formula description =“In-line Formulas”end =“lead”？> [Mg Ca /SUB>.(OH)2.An-p.mH2O <？in-line -formulae description =“In-line Formulas”end =“tail”？>其中0.2 <= z /（x + z）<= 0.6; 0.01 <= y /（x + z）<= 0.20; x + y + z = 1; p =（2（x + y-1）+ 3z）/ n; A是n价阴离子; m为0以上且0.75以下，板表面直径为0.1〜1.0μm，厚度为0.02〜0.08μm，Ca与Mg与Al之和的摩尔比为0.01： 1〜0.20：1，并且在含有Mg-Al系水滑石类粒子的含氯树脂组合物上具有不低于4小时的耐热时间。

    Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particles
    17.
    发明申请
    Mg-Al-based hydrotalcite-type particles, chlorine-containing resin composition and process for producing the particles 失效
    Mg-Al系水滑石型颗粒，含氯树脂组合物及其制造方法

    公开(公告)号：US20050065273A1

    公开(公告)日：2005-03-24

    申请号：US10976873

    申请日：2004-11-01

    申请人： Naoya Kobayashi ,  Torayuki Honmyo ,  Tsutomu Katamoto ,  Akinori Yamamoto

    发明人： Naoya Kobayashi ,  Torayuki Honmyo ,  Tsutomu Katamoto ,  Akinori Yamamoto

    IPC分类号： C08L27/04 ,  C01F7/00 ,  C08K3/10 ,  C08K3/22 ,  C08K3/26 ,  H01B3/44 ,  C08J3/00

    CPC分类号： C08K3/26 ,  C01F7/005 ,  C01G1/04 ,  C01P2002/22 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/32 ,  C01P2006/40 ,  C08K3/22 ,  C09C3/06 ,  C09C3/10 ,  H01B3/441 ,  C08L57/08

    摘要： A chlorine-containing resin composition for covering an electric wire of the present invention, has a heat stability of not less than 240 minutes and a volume resistivity of 5.0×1013 to 1.0×1016 Ω·cm when measured according to JIS K6723, and comprises: 100 parts by weight of a chlorine-containing resin, and 1.5 to 10 parts by weight of Mg—Al-based hydrotalcite-type particles having a composition represented by the formula: [MgxCay].Alz.(OH)2.An−p.mH2O wherein 0.2≦z/(x+z)≦0.6; 0.01≦y/(x+z)≦0.20; x+y+z=1; p=(2(x+y−1)+3z)/n; A is a n-valent anion; and m is more than 0 and not more than 0.75, having a plate surface diameter of 0.1 to 1.0 μm and a thickness of 0.02 to 0.08 μm, and containing calcium at a molar ratio of Ca to a sum of Mg and Al of 0.01:1 to 0.20:1, and having a heat-resisting time of not less than 4 hours upon a chlorine-containing resin composition containing the Mg—Al-based hydrotalcite-type particles.

    摘要翻译： 本发明的电线覆盖用含氯树脂组合物，按JIS测定，其热稳定性为240分钟以上，体积电阻率为5.0×10 13〜1.0×10 16Ω·cm K6723，并且包括：100重量份的含氯树脂和1.5至10重量份具有由下式表示的组成的Mg-Al基水滑石型颗粒：[Mg x Ca] AlAl（OH） 2.A p.mH2O其中0.2 <= z /（x + z）<= 0.6; 0.01 <= y /（x + z）<= 0.20; x + y + z = 1; p =（2（x + y-1）+ 3z）/ n; A是n价阴离子; m为0以上且0.75以下，板表面直径为0.1〜1.0μm，厚度为0.02〜0.08μm，Ca与Mg与Al之和的摩尔比为0.01： 1〜0.20：1，并且在含有Mg-Al系水滑石类粒子的含氯树脂组合物上具有不低于4小时的耐热时间。