Canadian Nanomaterials Corporation has announced that it has obtained a patent for a lithium nickel manganese oxide (LNMO) cathode material (also known as high voltage spinel, nickel: manganese = 1: 3). The patented technology can improve the durability of the positive electrode material, increase the common operating temperature in electric vehicle batteries, and have a fast charge and discharge rate at higher voltages. Due to the increasing power demand of electric vehicles, the market demand for high-power density lithium-ion battery electrode materials is constantly increasing. At present, the commonly used cathode material is nickel-manganese-cobalt ternary, which is limited by the resources of metallic cobalt and nickel, and faces the problem of rising costs. Therefore, manganese-rich electrode materials with more abundant resources have attracted the attention of researchers worldwide.
Xiangtan Electrochemical is mainly engaged in research, development, production, and sales of manganese dioxide, electrolytic metal manganese, battery materials and other new energy materials. The leading product is electrolytic manganese dioxide, which is the cradle of electrolytic manganese dioxide in China and the largest domestic production of green Materials for high-energy and environmentally-friendly batteries-a manufacturer of electrolytic manganese dioxide for mercury-free alkaline manganese batteries.