| 摘要 |
A method for manufacturing an active material of a positive plate which is doped/dedoped well reversely with/of lithium comprising a mixing step of mixing materials to be used as a synthetic material of a compound whose composition is expressed by a general formula Li x M y PO 4 (where 0<x<=2, 0.8<=y<=1.2, and M is at least one element among the 3d transition metals) to produce a precursor and a baking step of baking the precursor to cause a reaction, wherein a reducing agent is added to the precursor at the mixing step. |
