Thermal and electrochemical stability of cathode materials in solid polymer electrolyte

摘要

Thermal stability of cathode materials, including LiCoO_2, LiNiO_2, LiMn_2O_4, V_2O_5, V_6O_13, and Li_xMnO_2 in contact with poly(ethylene oxide) (PEO) based solid polymer electrolyte was systmatically investigated by means of thermal analysis in combination with X-ray diffraction technique (XRD)