As per the official WeChat account of Honeycomb Energy, during the 21st China Automotive Industry Development (TEDA) International Forum, Yang Hongxin, the Chairman and CEO of Honeycomb Energy, revealed that the company is currently in the process of developing a pouch - type semi - solid battery. This battery is designed with mass production in mind and boasts an impressive energy density of up to 360Wh/kg. In fact, samples of this battery have already been dispatched to a major state - owned enterprise that focuses on low - altitude aircraft. The two parties have outlined plans to see the battery power a low - altitude aircraft on its maiden flight later this year.