8Anca Faur Ghenciu.Review of fuel processing catalysts for hydrogen production in PEM fuel cell systems[J].Current Opinion in Solid State & Materials Science.2002(5)
7Vasallo M J, Bravo J M, Andujar J M. Optimal sizing for UPS systems based on batteries and/or fuel cell [J]. Applied Energy, 2013, 105.. 170-181.
8Zhan Y, Guo Y, Zhu J, et al. Intelligent power supply system with back-up fuel cell/battery hybrid power source [J]. Journal of Power Sources, 2008, 179.. 745 -753.
9Wang Y, Chen K S, Mishler J, et al. A review of poly- mer electrolyte memhrane fuel cells: technology, appli cations, and needs on fundamental research [J]. Ap plied Energy, 2011, 88..981 -1007.
10Varkaraki E, I.ymberopoulos N, Zachariou A. Hydro gen based emergency back up system for telecommuni cation applications [J]. Journal of Power Sources, 2003, 118: 14-22.
