| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrode for electric device and a manufacturing method therefor capable of reducing increase in thickness and resistance, and to provide an electric device in which decrease in capacity maintenance rate, increase in DC resistance and increase in thickness can be reduced.SOLUTION: The electrode for electric device contains at least an electrode active material, and polyvinylidene fluoride. Peak intensity of Raman shift measured by Raman spectroscopy for electric device satisfies the relationship of formula (1) :V2/(V1+V2)≥0.55 (In the formula (1), V1 indicates the integral value of peak intensity of Raman shift peak band (3000 cm-2000 cm) of low crystalline polyvinylidene fluoride in the electrode, V2 indicates the integral value of peak intensity of Raman shift peak band (2000 cm-1000 cm) of high crystalline polyvinylidene fluoride in the electrode). |
