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    • 1. 发明授权
    • Electrode and electrolyte materials for batteries
    • 电池用电极和电解质材料
    • US09077037B2
    • 2015-07-07
    • US13201238
    • 2010-02-12
    • Shiou-Jyh HwuGregory A. Becht
    • Shiou-Jyh HwuGregory A. Becht
    • H01M4/131H01M4/58H01M4/1391H01M10/052H01M10/0562
    • H01M4/5825H01M4/131H01M4/1391H01M10/052H01M10/0562Y02E60/122
    • Disclosed are open-framework solids that possess superior ion-transport properties pertinent to the electrochemical performance of next-generation electrode materials for battery devices. Disclosed compounds including compositions and architectures relevant to electrical energy storage device applications have been developed through integrated solid-state and soft (solution) chemistry studies. The solids can adopt a general formula of AxMy(XO4)z, where A=mono- or divalent electropositive cations (e.g., Li+), M—trivalent transition metal cations (e.g., Fe3+, Mn3+), and X═Si, P, As, or V. Also disclosed are oxo analogs of these materials having the general formulae AaMbOc(PO4)d (a≧b), and more specifically, AnMnO3x(PO4)n-2x, where A=mono- or divalent electropositive cations (e.g., Li+), M is either Fe or Mn, and x is between 0 and n/2.
    • 公开了具有与用于电池装置的下一代电极材料的电化学性能相关的优异的离子传输性质的开放骨架固体。 已经通过集成的固态和软(溶液)化学研究开发了包括与电能存储装置应用相关的组成和结构的公开化合物。 固体可以采用AxMy(XO4)z的通式,其中A =单价或二价正电阳离子(如Li +),M-三价过渡金属阳离子(如Fe3 +,Mn3 +)和X = Si,P, As或V.也公开了具有通式AaMbOc(PO4)d(a≥b)的这些材料的氧代类似物,更具体地,AnMnO 3 x(PO 4)n-2x,其中A =单价或二价正电阳离子 例如Li +),M是Fe或Mn,x在0和n / 2之间。
    • 2. 发明申请
    • ELECTRODE AND ELECTROLYTE MATERIALS FOR BATTERIES
    • 电极电极和电解质材料
    • US20120082902A1
    • 2012-04-05
    • US13201238
    • 2010-02-12
    • Shiou-Jyh HwuGregory A. Becht
    • Shiou-Jyh HwuGregory A. Becht
    • H01M10/0562C01B25/45H01B1/00
    • H01M4/5825H01M4/131H01M4/1391H01M10/052H01M10/0562Y02E60/122
    • Disclosed are open-framework solids that possess superior ion-transport properties pertinent to the electrochemical performance of next-generation electrode materials for battery devices. Disclosed compounds including compositions and architectures relevant to electrical energy storage device applications have been developed through integrated solid-state and soft (solution) chemistry studies. The solids can adopt a general formula of AxMy(XO4)z, where A=mono- or divalent electropositive cations (e.g., Li+), M—trivalent transition metal cations (e.g., Fe3+, Mn3+), and X=Si, P, As, or V. Also disclosed are oxo analogs of these materials having the general formulae AaMbOc(PO4)d (a≧b), and more specifically, AnMnO3x(PO4)n−2x, where A=mono- or divalent electropositive cations (e.g., Li+), M is either Fe or Mn, and x is between 0 and n/2.
    • 公开了具有与用于电池装置的下一代电极材料的电化学性能相关的优异的离子传输性质的开放骨架固体。 已经通过集成的固态和软(溶液)化学研究开发了包括与电能存储装置应用相关的组成和结构的公开化合物。 固体可以采用AxMy(XO4)z的通式,其中A =单价或二价正电阳离子(如Li +),M-三价过渡金属阳离子(如Fe3 +,Mn3 +)和X = Si,P, As或V.也公开了具有通式AaMbOc(PO4)d(a≥b)的这些材料的氧代类似物,更具体地,AnMnO 3 x(PO 4)n-2x,其中A =单价或二价正电阳离子 例如Li +),M是Fe或Mn,x在0和n / 2之间。
    • 6. 发明申请
    • Salt-templated microporous solids
    • 盐模微孔固体
    • US20050180909A1
    • 2005-08-18
    • US11084884
    • 2005-03-21
    • Shiou-Jyh HwuQun HuangMutlu Ulutagay
    • Shiou-Jyh HwuQun HuangMutlu Ulutagay
    • B01J29/84C01B37/00C01B39/06C01B39/08C01B39/10C01B39/50C01B39/54C01B25/45
    • C01B39/06B01J29/84C01B37/00C01B37/002C01B39/08C01B39/10C01B39/50C01B39/54
    • The present invention is directed to open-framework and microporous solids particularly well suited for use in catalysis and ion exchange. The microporous solids are constructed by using a salt template which can be readily removed without destroying the framework of the micropore. Various microporous solids can be formed having different geometric structures depending upon the templating salt used and the concentration. Examples of two compounds include Na2Cs[Mn3(P2O7)2]Cl(1) and K2.02Cs2.90[Cu3(P2O7)2]C12.92(2). Compound 1 crystallizes in the space group C2/c with a=21.210(8), b=5.272(2), c=13.924(2)Å, beta=119.04(2), and Z=4. Compound 2 crystallizes in the space group 14/mcm with a=b=18.001(3), c=13.530(4)Å, and Z=8. Both compounds have 3-D (Mn, Cu)—P—O frameworks. For 1, two MnO4, two MnO5 polyhedra and four PO4 tetrahedra form small tunnels where Cs+ and Cl− ions reside. For 2, CuO4 and P2O7 groups form two different tunnels, one is similar to that in 1 (ca. 5.3 Å in diameter) while the other formed by eight CuO4 polyhedra and eight PO4 tetrahedra has an approximate diameter of 12 Å.
    • 本发明涉及特别适用于催化和离子交换的开放框架和微孔固体。 通过使用可以容易地除去的盐模板来构建微孔固体,而不会破坏微孔的骨架。 根据所使用的模板盐和浓度,可以形成具有不同几何结构的各种微孔固体。 两种化合物的实例包括Na2C [Mn3(P2O7)2] Cl(1)和K2.02C2.90 [Cu3(P2O7)2] C12.92(2)。 化合物1在空间群C2 / c中结晶,a = 21.210(8),b = 5.272(2),c = 13.924(2),β= 119.04(2),Z = 4。 化合物2在空间群14 / mcm中结晶,a = b = 18.001(3),c = 13.530(4),Z = 8。 两种化合物都具有3-D(Mn,Cu)-P-O骨架。 对于1,两个MnO4,两个MnO5多面体和四个PO4四面体形成Cs +和Cl-离子存在的小隧道。 对于2,CuO 4和P 2 O 7组形成两个不同的隧道,一个类似于1(直径约5.3),而由八个CuO 4多面体和八个PO 4四面体形成的另一个具有大约12的直径。