Cathode active material, cathode, secondary battery and manufacturing methods for the same

作者: Toshio Tani , Michio Ohkubo , Miyu Aita , Yosuke Hirayama , Michihiro Shimada

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摘要: An object of the present invention is to provide a cathode active material which contains small-particle sized and low-crystalline lithium transition metal silicate undergoes charge-discharge reaction at room temperature. The for non-aqueous electrolyte secondary battery characterized by containing exhibits diffraction peaks having half widths 0.175 0.6°, observed through powder X-ray diffractometry within 2θ range 5 50°.

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