Electrode, method for manufacturing same, and electrochemical device
An electrode, containing at least magnesium, carbon, oxygen, sulfur, and a halogen. The electrode has, on the surface, a single peak derived from magnesium in the range of 40-60 eV.
Positive electrode active material for polyvalent ion secondary batteries, positive electrode for polyvalent ion secondary batteries, polyvalent ion secondary battery, battery pack, electric vehicle,…
To provide a positive electrode active material for polyvalent ion secondary batteries, which enables the achievement of excellent battery characteristics. Provided is a positive electrode active… Expand
Manufacturing method and an electrochemical device of the electrolyte, the electrolyte