Preparation of nanocrystalline lithium titanate spinels

Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing

Reexamination Certificate

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C423S594120, C252S182100, C252S518100, C252S519100, C252S519120, C252S520200, C501S010000, C501S012000, C501S134000, C977S811000, C429S231100, C429S231500, C429S231950

Reexamination Certificate

active

07368097

ABSTRACT:
Process for preparing nanocrystalline lithium titanate spinels by reacting lithium hydroxide and a titanium alkoxide at elevated temperature in a reaction mixture which forms water of reaction.

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Kavan et al, “Facile Synthesis of nanocrystalline Li4Ti5O12 (Spinel) Exhibiting Fast Li Insertion,” Electrochemical and Solid State Letters, 2002, 5(2), A39-A42.
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Journal of Power Sources, Elsevier Sequoia S.A. Lausanne, CH, vol. 81-82, Sep. 1999, p. 352-357 is listed in the international search report in category “A”.

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