A method for producing a catalyst for a fuel cell is provided which is capable of improving output characteristics of the fuel cell. Metal fine particles making up the catalyst for the fuel cell to be used as a fuel electrode and air electrode are formed by reducing platinum salt with molybdenum carbonyl....http://www.google.com.au/patents/US7396797?utm_source=gb-gplus-sharePatent US7396797 - Production method of catalyst for fuel cell and of fuel cell, and catalyst for fuel cell and fuel cell