International Journal of Hydrogen Energy 35 (2010) 9983-9989 // 22 November 2009 This work presents the PEMFC stack design methodology developed at CNR-ITAE, in the frame of a collaboration with an industrial partner, Electro Power Systems (EPS), operating in the Uninterruptable Power Supply (UPS) market. A detailed description of the design procedure of a 7… Continua a leggere Design and development of a 7kW polymer electrolyte membrane fuel cell stack for UPS application