| 摘要 |
PROBLEM TO BE SOLVED: To provide a method capable of easily manufacturing a battery, high in the degree of freedom in forming an electrode, and using materials without waste.SOLUTION: An electrode precursor includes an active material and a polymer. The electrode precursor has a content of a solvent of 0.1 mass% or less, and is arranged to contact a collector to be used for forming an active material layer.SELECTED DRAWING: None |
