1. K.E. Martin, J.P. Kopasz, K.W. McMurphy: Fuel Cell Chemistry and Operation (American Chemical Society, Washington 2010)
2. B. Wang: Recent development of non-platinum catalysts for oxygen reduction reaction, J. Power Sources 152, 1–15 (2005)
3. X.-Z. Yuan, H. Wang: PEM Fuel Cell Electrocatalysts and Catalyst Layers Fundamentals and Applications (Springer, London 2008)
4. W. Vielstich: Handbook of Fuel Cells – Fundamentals, Technology and Applications (Wiley, London 2003)
5. C.C. Liang, A.L. Juliard: The overpotential of oxygen reduction at platinum electrodes, J. Electroanal. Chem. 9, 390–394 (1965)