1. G. O. Mepsted and J. M. Moore ,Handbook of Fuel Cells-Fundamentals, Technology and Applications, Vol. 3, W. Vielstich , H. Gasteiger and A. Lamm , Editors, Chap. 24, p.286, John Wiley & Sons, New York (2003).
2. M. Doyle and G. Rajendran ,Handbook of Fuel Cells-Fundamentals, Technology and Applications, Vol. 3, W. Vielstich , H. Gasteiger , A. Lamm , Editors, Chap. 30, p.351, John Wiley & Sons, New York (2003).
3. A New Fuel Cell Cathode Catalyst
4. Organic dyestuffs as catalysts for fuel cells
5. Electrocatalysis of the oxygen reduction process on metal chelates in acid electrolyte