Table 1 Diffusion coefficients of Li+ of CuO using different binders. D1, Diffusion coefficients of Li+ in charge (oxidation) process; D2, Diffusion coefficients of Li+ in discharge (reductive) process
Binder | D1/cm2 s−1 | D2/cm2 s−1 |
---|---|---|
PVDF Solvay5130 | 0.2 × 10−8 | 0.1 × 10−8 |
SBR+CMC | 6.6 × 10−8 | 21.5 × 10−8 |
LA133 | 0.6 × 10−8 | 6.2 × 10−8 |