Effect of heat treatment on stability of
โ
Xiaowei Li; Juanying Liu; Qinghong Huang; Walter Vogel; Daniel L. Akins; Hui Yan
๐
Article
๐
2010
๐
Elsevier Science
๐
English
โ 797 KB
Carbon supported Au-PtRu (Au-PtRu/C) catalysts were prepared as the anodic catalysts for the direct methanol fuel cell (DMFC). The procedure involved simple deposition of Au particles on a commercial Pt-Ru/C catalyst, followed by heat treatment of the resultant composite catalyst at 125, 175 and 200