We have developed a new type of test cell that integrates the know-how of fuel cell evaluation in industry. The spring is designed to moderate the overload during thermal expansion by controlling the surface pressure, and the electrode area of 1cm² reduces the amount of catalyst and electrolyte membrane used compared to conventional evaluation cells. This cell also takes into account assembling and measurement stability such as cell size and cross-flow design. For more information, please contact us from "contact us" or send a message to fc3cell@fc-cubic.or.jp.