TH Chem, Inc. (THC) is focused on next generation materials and technologies for high performance batteries, fuel cells, and supercapacitors for various mobile and portable electronic applications. Â THC is currently developing a new system of Li/S battery technologies using Li-S chemistry and nanocomposite concepts. Current state-of-the-art Lithium (Li) or Li-ion systems are unable to meet the performance goals of next generation portable electronic devices and EV or HEVs; providing insufficient energy and power or unsatisfactory cycle/calendar life, cost, and safety. THCâs Li/S technologies integrate the new S polymer chemistry and nano S materials to realize the high-energy capacity of Li/S battery with highly improved cycle life. The technologies have shown potential to realize energy density larger than 300 Wh/kg, cycle life greater than 1,000, and cost lower than one half of the state-of-the-arts. THC is developing a Li metal and Li-ion anode stabilization technology for high performance Li or Li-ion batteries. The proposed technology has the potential to improve performance of next generation Li batteries that are significantly safer, lighter, smaller and can be rapidly charged with great impact on performance of many commercial and military devices and equipment, including electric vehicle
