Doped Lithium Titanium Spinel Compound And Electrode Comprising Same

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United States of America Patent

APP PUB NO 20140312269A1
SERIAL NO

14358457

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Abstract

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The present invention relates to a doped lithium titanium spinel with formula I Li4−yK′yTi5−zK″zO12−xAx (I), wherein A is on or more anions selected from the group is consisting I, N, Br, Cl, F, K′, K″ are each one or more cations selected from the group consisting of Na, K, Cd, Se, Te, S, Sb, As, P, Pb, Bi, Hg, Si, C and 0≦x, y, z≦0.4. Further, the present invention relates to an electrode comprising a layer of such lithium titanium spinel and a secondary non-aqueous electrolyte battery with such an electrode.

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Patent Owner(s)

Patent OwnerAddress
JOHNSON MATTHEY PLCLONDON EC4A 4AB

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Holzapfel, Michael Kehl, DE 27 424
Laumann, Andreas Muenchen, DE 7 47
Wendrich, Genovefa Essenbach, DE 5 27

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