Battery Chemicals

Capchem’s battery chemicals can be grouped under three main categories, namely, electrolytes for secondary lithium-ion batteries, electrolytes for primary lithium batteries, and electrolytes for super-capacitors. As one of the four vital constituents of lithium batteries (i.e., anode, cathode, separator, electrolyte), electrolytes for lithium-ion batteries are composed of solvent, lithium salt solute and additives. Responsible for transporting lithium ions, it is regarded as the "blood" of the battery, acting as a critical factor to ensure high voltage, high specific energy and other advantages of lithium-ion batteries.

With the increasing popularity of NEVs, there is a stronger need to improve endurance and safety of new energy vehicles. Behind the boom, there are still some existing challenges to be addressed such as long service life, balanced high-and-low temperature performance and improved safety. Capchem has specialized in battery chemicals research and development for more than 20 years. The Company is dedicated to the mechanism research of electrolyte additives and formulations to address key issues related to long cycle life and good performance at both high and low temperatures. To date, the Company has achieved a number of outstanding results in the independent development of new additives and formulations. With superior technologies and revolutionary product development, the Company has become a global leader in the industry. Our products in this area are widely used in batteries for new energy vehicles and digital devices, high-end military equipment, and distributed energy storage, among others.