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    High performance anode material for lithium-ion battery
    1.
    发明授权
    High performance anode material for lithium-ion battery 有权
    用于锂离子电池的高性能阳极材料

    公开(公告)号：US07722991B2

    公开(公告)日：2010-05-25

    申请号：US11463394

    申请日：2006-08-09

    申请人： Pu Zhang ,  Junqing Ma ,  Suresh Mani ,  Monique Richard ,  Shoji Yokoishi ,  Brian Glomski ,  Liya Wang ,  Shih-Chieh Yin ,  Kimber L. Stamm ,  Chris Silkowski ,  John Miller ,  Wen Li

    发明人： Pu Zhang ,  Junqing Ma ,  Suresh Mani ,  Monique Richard ,  Shoji Yokoishi ,  Brian Glomski ,  Liya Wang ,  Shih-Chieh Yin ,  Kimber L. Stamm ,  Chris Silkowski ,  John Miller ,  Wen Li

    IPC分类号： H01M4/58

    CPC分类号： H01M10/052 ,  H01M4/134 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/62 ,  H01M4/621 ,  H01M4/624 ,  H01M2004/021

    摘要： An anode material with lithium-alloying particles contained within a porous support matrix is provided. The porous support matrix preferably has a porosity of between 5 and 80% afforded by porosity channels and expansion accommodation pores, and is electrically conductive. More preferably the support matrix has a porosity of between 10 and 50%. The support matrix is made from an organic polymer, an inorganic ceramic or a hybrid mixture of organic polymer and inorganic ceramic. The organic polymer support matrix and can be made from a rod-coil polymer, a hyperbranched polymer, UV cross-linked polymer, heat cross-linked polymer or combination thereof. An inorganic ceramic support matrix can be made from at least one group IV-VI transition metal compound, with the compound being a nitride, carbide, oxide or combination thereof. The lithium-alloying particles are preferably nanoparticles with a mean linear dimension of between 5 and 500 nanometers, and more preferably have a mean linear dimension of between 5 and 50 nanometers.

    摘要翻译： 提供了一种具有包含在多孔载体基质内的锂合金颗粒的阳极材料。 多孔载体基质优选具有孔隙率为5至80％，由孔隙率通道和膨胀调节孔提供，并且是导电的。 更优选地，载体基质具有10至50％的孔隙率。 支撑基体由有机聚合物，无机陶瓷或有机聚合物和无机陶瓷的混合混合物制成。 有机聚合物载体基质，可由棒状线圈聚合物，超支化聚合物，UV交联聚合物，热交联聚合物或其组合制成。 无机陶瓷载体基质可以由至少一种IV-VI族过渡金属化合物制成，化合物是氮化物，碳化物，氧化物或其组合。 锂合金化颗粒优选平均直线尺寸在5至500纳米之间的纳米颗粒，更优选具有5至50纳米的平均线性尺寸。

    HIGH PERFORMANCE ANODE MATERIAL FOR LITHIUM-ION BATTERY
    2.
    发明申请
    HIGH PERFORMANCE ANODE MATERIAL FOR LITHIUM-ION BATTERY 有权
    用于锂离子电池的高性能阳极材料

    公开(公告)号：US20080038638A1

    公开(公告)日：2008-02-14

    申请号：US11463394

    申请日：2006-08-09

    申请人： Pu Zhang ,  Junqing Ma ,  Suresh Mani ,  Monique Richard ,  Shoji Yokoishi ,  Brian Glomski ,  Liya Wang ,  Shih-Chieh Yin ,  Kimber L. Stamm ,  Chris Silkowski ,  John Miller ,  Wen Li

    发明人： Pu Zhang ,  Junqing Ma ,  Suresh Mani ,  Monique Richard ,  Shoji Yokoishi ,  Brian Glomski ,  Liya Wang ,  Shih-Chieh Yin ,  Kimber L. Stamm ,  Chris Silkowski ,  John Miller ,  Wen Li

    IPC分类号： H01M4/58 ,  H01M4/62 ,  H01M4/40

    CPC分类号： H01M10/052 ,  H01M4/134 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/62 ,  H01M4/621 ,  H01M4/624 ,  H01M2004/021

    摘要： An anode material with lithium-alloying particles contained within a porous support matrix is provided. The porous support matrix preferably has a porosity of between 5 and 80% afforded by porosity channels and expansion accommodation pores, and is electrically conductive. More preferably the support matrix has a porosity of between 10 and 50%. The support matrix is made from an organic polymer, an inorganic ceramic or a hybrid mixture of organic polymer and inorganic ceramic The organic polymer support matrix and can be made from a rod-coil polymer, a hyperbranched polymer, UV cross-linked polymer, heat cross-linked polymer or combination thereof. An inorganic ceramic support matrix can be made from at least one group IV-VI transition metal compound, with the compound being a nitride, carbide, oxide or combination thereof. The lithium-alloying particles are preferably nanoparticles with a mean linear dimension of between 5 and 500 nanometers, and more preferably have a mean linear dimension of between 5 and 50 nanometers.

    摘要翻译： 提供了一种具有包含在多孔载体基质内的锂合金颗粒的阳极材料。 多孔载体基质优选具有孔隙率为5至80％，由孔隙率通道和膨胀调节孔提供，并且是导电的。 更优选地，载体基质具有10至50％的孔隙率。 支撑基体由有机聚合物，无机陶瓷或有机聚合物和无机陶瓷的混合混合物制成有机聚合物载体基体，可由棒状聚合物，超支化聚合物，紫外线交联聚合物，热 交联聚合物或其组合。 无机陶瓷载体基质可以由至少一种IV-VI族过渡金属化合物制成，化合物是氮化物，碳化物，氧化物或其组合。 锂合金化颗粒优选平均直线尺寸在5至500纳米之间的纳米颗粒，更优选具有5至50纳米的平均线性尺寸。

    Tin in an active support matrix
    3.
    发明授权
    Tin in an active support matrix 有权
    锡在一个积极的支持矩阵

    公开(公告)号：US08039152B2

    公开(公告)日：2011-10-18

    申请号：US11695975

    申请日：2007-04-03

    申请人： Monique Richard ,  Kimber L. Stamm ,  Liya Wang ,  Shih-Chieh Yin ,  Pu Zhang ,  Suresh Mani ,  Junqing Ma ,  Brian Glomski

    发明人： Monique Richard ,  Kimber L. Stamm ,  Liya Wang ,  Shih-Chieh Yin ,  Pu Zhang ,  Suresh Mani ,  Junqing Ma ,  Brian Glomski

    IPC分类号： H01M4/62 ,  H01M4/13

    CPC分类号： H01M4/136 ,  H01M4/485 ,  H01M4/525 ,  H01M4/58 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027

    摘要： An anode material made from nanoparticles, said anode material including a homogeneous mixture of lithium-alloying nanoparticles with active support matrix nanoparticles, is provided. The active support matrix nanoparticle is a compound that participates in the conversion reaction of the lithium battery. The compound is preferably a transition metal compound, with said compound including a nitride, carbide, oxide or combination thereof. An electrode manufactured from the anode material preferably has a porosity of between 5 and 80% and more preferably has a porosity between 10 and 50%. The anode material nanoparticles preferably have a mean linear dimension of between 2 and 500 nanometers, and more preferably have a mean linear dimension of between 2 and 50 nanometers.

    摘要翻译： 提供由纳米颗粒制成的阳极材料，所述阳极材料包括锂合金纳米颗粒与活性载体基质纳米颗粒的均匀混合物。 活性载体基质纳米颗粒是参与锂电池的转化反应的化合物。 化合物优选为过渡金属化合物，所述化合物包括氮化物，碳化物，氧化物或其组合。 由阳极材料制成的电极的孔隙率优选为5〜80％，更优选具有10〜50％的孔隙率。 阳极材料纳米颗粒优选具有2至500纳米的平均线性尺寸，更优选具有2至50纳米的平均线性尺寸。

    TIN IN AN ACTIVE SUPPORT MATRIX
    4.
    发明申请
    TIN IN AN ACTIVE SUPPORT MATRIX 有权
    在活动支持矩阵中的TIN

    公开(公告)号：US20080248393A1

    公开(公告)日：2008-10-09

    申请号：US11695975

    申请日：2007-04-03

    申请人： Monique Richard ,  Kimber L. Stamm ,  Liya Wang ,  Shih-Chieh Yin ,  Pu Zhang ,  Suresh Mani ,  Junqing Ma ,  Brian Glomski

    发明人： Monique Richard ,  Kimber L. Stamm ,  Liya Wang ,  Shih-Chieh Yin ,  Pu Zhang ,  Suresh Mani ,  Junqing Ma ,  Brian Glomski

    IPC分类号： H01M4/40 ,  H01M4/62

    CPC分类号： H01M4/136 ,  H01M4/485 ,  H01M4/525 ,  H01M4/58 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027

    摘要： An anode material made from nanoparticles, said anode material including a homogeneous mixture of lithium-alloying nanoparticles with active support matrix nanoparticles, is provided. The active support matrix nanoparticle is a compound that participates in the conversion reaction of the lithium battery. The compound is preferably a transition metal compound, with said compound including a nitride, carbide, oxide or combination thereof.An electrode manufactured from the anode material preferably has a porosity of between 5 and 80% and more preferably has a porosity between 10 and 50%. The anode material nanoparticles preferably have a mean linear dimension of between 2 and 500 nanometers, and more preferably have a mean linear dimension of between 2 and 50 nanometers.

    摘要翻译： 提供由纳米颗粒制成的阳极材料，所述阳极材料包括锂合金纳米颗粒与活性载体基质纳米颗粒的均匀混合物。 活性载体基质纳米颗粒是参与锂电池的转化反应的化合物。 化合物优选为过渡金属化合物，所述化合物包括氮化物，碳化物，氧化物或其组合。 由阳极材料制成的电极的孔隙率优选为5〜80％，更优选具有10〜50％的孔隙率。 阳极材料纳米颗粒优选具有2至500纳米的平均线性尺寸，更优选具有2至50纳米的平均线性尺寸。