The influence of Ni content in Ni-CGO cermets on their electrical conductivity was investigated in order to create the most suitable microstructure. Ni-CGO (50/50, 45/55 and 40/60 wt%) powder mixtures were prepared by the polymeric organic complex solution method using ethyleneglycol as a polymerize
โฆ LIBER โฆ
Ni catalyst for hydrogen conversion in Gd-doped ceria SOFC anodes
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 22 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1464-2859
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โฆ Synopsis
Thin-film electrocatalyst for unitized regenerative PEMFCs
Thin-film electrocatalyst layers with varying PTFE and Nafion contents for unitized regenerative PEM fuel cells (URFCs) made using the paste method were examined as URFC electrodes. Adding Ir catalyst to the oxygen electrode layer significantly improved performance. Catalyst loadings can be reduced to <1/3 using this method. T. Ioroi, K. Yasuda, Z. Siroma, N. Fujiwara and Y. Miyazaki: J. of Power Sources 112(2) 583-587 (14 November 2002)
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