| 摘要 |
A manufacturing method of a battery electrode includes the following steps: providing a reducing reagent, a conductive adjuvant, and a solution comprising ferric ion, wherein the conductive adjuvant is selected from the group consisting of a metallic salt, a metal particle, a metal compound and a carbon conductive substance; applying the conductive adjuvant into the solution comprising ferric ion to form a first mixture solution, followed by mixing the first mixture solution with the reducing reagent to form a second mixture solution, wherein the conductive adjuvant and the ferric ion are reduced by the reducing reagent to form a composite micro-particle comprising iron micro-particle; isolating the composite micro-particle from the second mixture solution; providing an adhesive reagent and mixing with the composite micro-particle to form a coating reagent; and applying the coating reagent onto a metal mesh to produce the battery electrode.
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