| 摘要 |
PROBLEM TO BE SOLVED: To provide a positive electrode containing an olivine type lithium silicate compound as a positive electrode active material and exhibiting high discharge capacity from a first cycle, and to provide a secondary battery using the same.SOLUTION: The positive electrode for a secondary battery includes a positive electrode mixture layer formed by coating on a conductive substrate a kneading object containing a positive electrode active material composed of particles containing an olivine type lithium silicate compound, conductive assistant, a binder, an organic solvent, and acids selected from a phosphoric acid, a boric acid, an aliphatic acid of carbon number of 1 to 6, and salts thereof. |
