TRANSITION METAL OXIDENITRIDES
    10.
    发明申请
    TRANSITION METAL OXIDENITRIDES 有权
    过渡金属氧化物

    公开(公告)号:US20110305949A1

    公开(公告)日:2011-12-15

    申请号:US13084118

    申请日:2011-04-11

    CPC分类号: H01M4/5825 H01M10/052

    摘要: An electrode comprises a conductor and an electrode coating, said electrode coating comprising as electronically active material a transition metal (T) oxidenitride of formula LixTImTIInNyOz form of nanoparticles, wherein x=0-3, y+z=2-4, y>0, z>=0.25, m+n=1, m=0-1, n=0-1, TI and TII both being transition metals of the groups IVB, VB, VIB and VIIB, and periods 3d, 4d and 5d, in particular transition metals selected from Zr, Nb, Mo, Ti, V, Cr, W, Mn, Ni, Co, Fe and Cu. Dependent on the kind of transition metal, its oxidation state and the Li content, such materials may be used as anode materials or as cathode materials, respectively.

    摘要翻译: 电极包括导体和电极涂层,所述电极涂层包含作为电子活性材料的式LixTImTIInNyOz形式的纳米颗粒的过渡金属(T)氧化亚氮化物,其中x = 0-3,y + z = 2-4,y> 0 ,z = 0.25,m + n = 1,m = 0-1,n = 0-1,TI和TII都是IVB,VB,VIB和VIIB族的过渡金属,以及周期3d,4d和5d, 特别是选自Zr,Nb,Mo,Ti,V,Cr,W,Mn,Ni,Co,Fe和Cu的过渡金属。 根据过渡金属的种类,其氧化态和Li含量,这些材料可分别用作负极材料或阴极材料。