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Korean Journal of Chemical Engineering, Vol.19, No.3, 417-420, 2002
Performance Improvement of Electrode for Polymer Electrolyte Membrane Fuel Cell
The very high power density output available from polymer electrolyte membrane fuel cells combined with low cost has high potential for commercialization. Such high power densities are attained via better utilization of Pt crystallites in the reaction layer. This enhanced performance can be achieved by making a thin catalyst layer on the membrane surface. The robustness in the front surface catalysts is essential to minimize the coagulation of Pt particles when the fuel cells are subjected to long-term operation. This robustness of the catalyst structure depends on the
manufacturing processes and also the organic solvents used to make the slurry. In this work, five different electrodes were fabricated by using different fabrication procedures, and the poison effect of CO was investigated at the anode interface.
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[Cited By]
- Kim HG, Ji SM, Jang JS, Bae SW, Lee JS, Korean Journal of Chemical Engineering, 21(5), 970, 2004
- Kim JS, Yu JK, Lee HS, Kim JY, Kim YC, Han JH, Oh IH, Rhee YW, Korean Journal of Chemical Engineering, 22(5), 661, 2005
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- Nakrumpai B, Pruksathorn K, Piumsomboon P, Korean Journal of Chemical Engineering, 23(4), 570, 2006
- Kim KH, Yu JK, Lee HS, Choi JH, Noh SY, Yoon SK, Lee CS, Hwang TS, Rhee YW, Korean Journal of Chemical Engineering, 24(3), 518, 2007
- Joo JB, Kim YJ, Kim W, Kim ND, Kim P, Kim Y, Lee YW, Yi J, Korean Journal of Chemical Engineering, 25(3), 431, 2008
- Joo JB, Kim YJ, Kim W, Kim ND, Kim P, Kim Y, Yi J, Korean Journal of Chemical Engineering, 25(4), 770, 2008
- Molaeimanesh G, Akbari MH, Korean Journal of Chemical Engineering, 31(4), 598, 2014
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