摘要

The early deformation non of the cathode material has been confirmed to be a significant factor in shortening the cell life. Thus, a new kind of cathode with both lower solubility and lighter deformation is highly desirable. In this work, a novel composite material LiCoO2-Ni, was prepared by the electrophoretic deposition (EPD) technique, which, remarkably, is able to reduce the deformation and dissolution of cathode materials simultaneously. It was demonstrated to be very promising for the MCFC industry.