Tokyo Gas ＆ SCREEN

Tokyo Gas's fuel cell and catalyst technology and SCREEN’s high-speed continuous production technology have been integrated to establish our novel CCM, namely PEXEM™. We have achieved cost reduction by minimizing the use of the precious metal iridium in the catalyst, as well as leveraging SCREEN’s roll-to-roll production technology. We have also successfully produced a prototype of a 5,000 cm² CCM, with mass production targeted for 2025 at 4 GW per year to ensure a stable supply of our CCM.