1. Energy, environment and new materials – F. Ioana, M.V. de Voodre (Editor.) Volume 3 Utilization of Hydrogen for Sustainable Energy, Chapter 12: Hydrogen Fuel Cell Applications, J. Mitzel and K.A. Friedrich, ISBN 978-3-11-059627-4.
2. Materials for fuel-cell technologies;Steele;Nature,2001
3. B. Bahar, A.R. Hobson, J.A. Kolde, Integral Composite Membrane, US Patent No. 5,599,614 (1997).
4. H. Kato, Ion Exchange and Electrode Assembly for an Electrochemical Cell, US Patent No. 6,054,230 (2000).
5. Advances in solid polymer electrolyte fuel cell technology with low platinum loading electrodes;Srinivasan;J. Power Sources,1988