Oblon, McClelland, Maier & Neustadt, L.L.P.
Positive-electrode active material for secondary cell, and method for manufacturing same
The present invention provides a positive-electrode active material for a lithium-ion secondary cell, which can effectively exhibit more excellent charge/discharge characteristics; and a method for manufacturing the positive-electrode active material. Namely, the present invention relates to a positive-electrode active material for a secondary cell comprising an oxide represented by formula (A):LifeaMnbMcPO4; and carbon derived from a cellulose nanofiber supported thereon.
TAIHEIYO CEMENT CORPORATION
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Takaaki Hiroki Tomoki
Ogami Yamashita Hatsumori