| abstract |
It is an object of the present invention to provide a use as an electrode plate additive for a group of novel, highly conductive doped oxides and cells. Controllable metal doping, using tungsten oxide or molybdenum oxide as a precursor, leads to the formation of highly conductive oxide materials with high hydrogen evolution and high oxygen evolution potential, and can also be stable in a sulfuric acid solution. This material can be used as additive materials for battery positive and negative electrodes and can also effectively reduce electrode internal resistance, improve utilization efficiency of active materials, increase charge and discharge rate performance, stabilize electrode structure and improve cycle life Can be improved. |