Patent ID: 8945773
Filing Date: 2015-02-03
Classification: C01G,H01M,Y02E

Abstract:
1. A titanium oxide compound having a crystal structure of a monoclinic titanium dioxide and satisfying the following equation (I): wherein d the titanium oxide compound has a crystal structure which belongs to the space group C2/m, the titanium oxide compound is suitable as an active material in a negative electrode of a nonaqueous electrolyte battery, the titanium oxide compound has a particle form the titanium oxide compound has a BET specific surface area in the range of 6 to 200 m the titanium compound satisfies the following equation (II): wherein I(001) is the peak intensity of the (001) plane and I(200) is the peak intensity of the (200) plane, which are measured by the powder X-ray diffraction method using a Cu—Kα radiation source.