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    Porous electrode active material and secondary battery including the same
    2.
    发明授权
    Porous electrode active material and secondary battery including the same 有权
    多孔电极活性物质和包含其的二次电池

    公开(公告)号：US09512523B2

    公开(公告)日：2016-12-06

    申请号：US13566553

    申请日：2012-08-03

    申请人： Yong Ju Lee ,  Soo Jin Park ,  Dong Sub Jung ,  Hye Ran Jung ,  Jung In Lee ,  Je Young Kim ,  Jae Phil Cho

    发明人： Yong Ju Lee ,  Soo Jin Park ,  Dong Sub Jung ,  Hye Ran Jung ,  Jung In Lee ,  Je Young Kim ,  Jae Phil Cho

    IPC分类号： H01M4/48 ,  C23C18/54 ,  H01M4/485 ,  H01M4/62

    CPC分类号： H01M4/483 ,  C23C18/54 ,  H01M4/485 ,  H01M4/625 ,  Y02E60/122

    摘要： Provided are an electrode active material having a plurality of pores and a secondary battery including the same, and more particularly, a porous electrode active material including silicon-based oxide expressed by SiOx (0.5≦x≦1.2) and having a Brunauer, Emmett, and Teller (BET) specific surface area ranging from 2 m2/g to 100 m2/g, and a secondary battery including a cathode including a cathode active material, a separator, an anode including an anode active material, and an electrolyte, in which the anode active material includes a porous electrode active material including silicon-based oxide expressed by SiOx (0.5≦x≦1.2) and having a BET specific surface area ranging from 2 m2/g to 100 m2/g.

    摘要翻译： 本发明提供具有多个孔的电极活性物质和包含该多孔的二次电池，更具体地说，包括由SiOx（0.5≤x≤1.2）表示的具有Brunauer，Emmett等的硅系氧化物的多孔电极活性物质， 和Teller（BET）比表面积为2m 2 / g至100m 2 / g，二次电池包括阴极，其包括正极活性物质，隔膜，包含阳极活性物质的阳极和电解质，其中 负极活性物质包括由SiOx（0.5≤x≤1.2）表示的BET比表面积为2m 2 / g〜100m 2 / g的硅系氧化物的多孔电极活性物质。

    Porous Electrode Active Material And Secondary Battery Including The Same
    4.
    发明申请
    Porous Electrode Active Material And Secondary Battery Including The Same 有权
    多孔电极活性材料和包括其的二次电池

    公开(公告)号：US20130280612A1

    公开(公告)日：2013-10-24

    申请号：US13566553

    申请日：2012-08-03

    申请人： Yong Ju Lee ,  Soo Jin Park ,  Dong Sub Jung ,  Hye Ran Jung ,  Jung In Lee ,  Je Young Kim ,  Jae Phil Cho

    发明人： Yong Ju Lee ,  Soo Jin Park ,  Dong Sub Jung ,  Hye Ran Jung ,  Jung In Lee ,  Je Young Kim ,  Jae Phil Cho

    IPC分类号： H01M4/485 ,  H01M4/583 ,  C25D15/00 ,  H01M4/48

    CPC分类号： H01M4/483 ,  C23C18/54 ,  H01M4/485 ,  H01M4/625 ,  Y02E60/122

    摘要： Provided are an electrode active material having a plurality of pores and a secondary battery including the same, and more particularly, a porous electrode active material including silicon-based oxide expressed by SiOx (0.5≦x≦1.2) and having a Brunauer, Emmett, and Teller (BET) specific surface area ranging from 2 m2/g to 100 m2/g, and a secondary battery including a cathode including a cathode active material, a separator, an anode including an anode active material, and an electrolyte, in which the anode active material includes a porous electrode active material including silicon-based oxide expressed by SiOx (0.5≦x≦1.2) and having a BET specific surface area ranging from 2 m2/g to 100 m2/g.

    摘要翻译： 提供具有多个孔的电极活性材料和包含该多孔的二次电池，更具体地说，包括由SiO x（0.5×x @ 1.2）表示的具有Brunauer，Emmett等的硅基氧化物的多孔电极活性材料， 和Teller（BET）比表面积为2m 2 / g至100m 2 / g，二次电池包括阴极，其包括正极活性物质，隔膜，包含阳极活性物质的阳极和电解质，其中 负极活性物质包括由SiO x（0.5 @ x @ 1.2）表示的BET比表面积为2m 2 / g〜100m 2 / g的硅系氧化物的多孔电极活性物质。