P-Tu-39 Colloidal Method for the Preparation of High performance PEMFC Catalyst

Tuesday, June 7, 2011
Ontario Exhibit Hall (Detroit Marriott Hotel at the Renaissance Center )
Man-Yin Lo, Yen-Chih Chen, Ying-Chieh Chen and I-Husan Liao, Catalysis Development, Industrial Technology Research Institute, Hsin-Chu, Taiwan
Pt/C catalyst is prepared from dispersed carbon and/or colloidal Pt. These measures are needed to alleviates the aggregation problem of Pt for the high loading of Pt usually used for PEMFC applications. Pt/C catalyst prepared using the finely dispersed carbon possesses very small particle size and high ORR activity.

Extended Abstracts: