The Sol-Gel Derived Novel High Capacity Cathode Materials for Li-ion Batteries

The need for large-scale Li-ion batteries in HEV and PHEV drives continuous R&D. In this research, we will develop novel high capacity cathode materials for Li-ion batteries to achieve high power and high energy densities, due to rigorous weight and volume constraints of HEV and PHEV. The new cathode materials will be based on the multi-electron redox mechanism and fabricated by the sol-gel nano process. The chemical precursors and processing conditions will be determined and the special funcational nano-coatings will be applied to the nanomaterials for Li-ion cathodes. . Commercial Applications and Other Benefits: The resulted materials are expected to have high energy, low cost, green and long cycle life