2LALANDE G, FAUBERT G, COTE R, et al. Catalytic activity and stability of heat - treated iron phthalocyanines for the electroreduction of oxygen in polymer electrolyte fuel cells[J] .J Power Sources, 1996,61:227 - 337.
3UCHIDA M, FUKUOK Y, SUGAWARA Y, et al. Effects of microstructure of carbon support in the catalyst layer on the performance of polymer- electrolyte fuel cells [ J ]. J Electrochem Soc, 1996, 143(7) :2 245 - 2 251.
4ADJEMIAN K T, SRINIVASAN S, BENZIGER J, et al.Investigation of PEMFC operation above 100 degrees centigrade employing perfluorosulfonic acid silicon oxide composite membranes [J]. J Power Sources, 2002, 109:356 - 364.
5QI Z G, KAUFMAN A. Low Pt loading high performance cathodes for PEM fuel cells [ J ]. J Power Sources, 2003,113:37-43.
6ANTOLINI E. Formation of carbon - supported PtM alloys for low temperature fuel cells: A review [J]. Materials Chemistry and Physics,2003, 78: 563 - 573.
7SCHMIDT T J, GASTEIGER H A, BEHM R J. Rotating disk electrode measurements on the CO tolerance of a high- surface area Pt/vulcan carbon fuel cell catalyst[J] .J Electrochem Soc, 1999, 146(4): 1 296-1 304.
8POZIL A, SILVA R F, FRANCESCO M D, et al. A novel route to prepare stable Pt - Ru/C electrocatalysts for polymer electrolyte fuel cell [ J ]. Electrochimica Acta,2003, 48:1 627 - 1 634.
9BILOUL A, GOUEREC P, SAVY M, et al. Oxygen electroeatalysis under fuel cell condition: Behavior of cobalt porphyrins and tetraazaannulene analogues [ J ]. J Appl Electrochem, 1996,26: 1 139.
10WILDON M S,GOTFESFELD S. Thin- film catalyst layers for polymer electrolyte fuel cell electrodes [ J ]. J Appl Electrochem, 1992, 22: 1.
8Mogee M E, Kolar R G. Patent Citation Analysis of Allergan Pharmaceutical Patents [ J ]. Expert Opinion on Therapeutic Pa- tents, 1998,8(10) : 1323-1346.
9Mogee M E, Kolar R G. Patent Co-citation Analysis of Eli Lilly & Co. Patents [ J ]. Expert Opinion on Therapeutic Patents, 1999, 9(3) :291-305.