Abstract
Ru was deposited onto Pt by atomic layer deposition to fabricate anodes for direct methanol solid oxide fuel cells (SOFCs). The performance of the SOFCs with Ru/Pt anodes regarding methanol oxidation was compared with that of the SOFCs with pure Pt anodes. The values of maximum power density of the Ru/Pt SOFC were 4.1 mW/cm 2 at 400 °C and 7.8 mW/cm 2 at 450 °C. The electrochemical properties of the SOFCs were analyzed by the electrochemical impedance spectroscopy. The morphology of Ru on the microporous Pt was investigated via scanning electron microscopy.
| Original language | English |
|---|---|
| Title of host publication | ECS Transactions |
| Publisher | Electrochemical Society Inc. |
| Pages | 3059-3062 |
| Number of pages | 4 |
| Volume | 57 |
| Edition | 1 |
| DOIs | |
| Publication status | Published - 2013 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells. / Jeong, H. J.; Kim, J. W.; Bae, K.; Jung, H.; Shim, Joon Hyung.
ECS Transactions. Vol. 57 1. ed. Electrochemical Society Inc., 2013. p. 3059-3062.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells
AU - Jeong, H. J.
AU - Kim, J. W.
AU - Bae, K.
AU - Jung, H.
AU - Shim, Joon Hyung
PY - 2013
Y1 - 2013
N2 - Ru was deposited onto Pt by atomic layer deposition to fabricate anodes for direct methanol solid oxide fuel cells (SOFCs). The performance of the SOFCs with Ru/Pt anodes regarding methanol oxidation was compared with that of the SOFCs with pure Pt anodes. The values of maximum power density of the Ru/Pt SOFC were 4.1 mW/cm 2 at 400 °C and 7.8 mW/cm 2 at 450 °C. The electrochemical properties of the SOFCs were analyzed by the electrochemical impedance spectroscopy. The morphology of Ru on the microporous Pt was investigated via scanning electron microscopy.
AB - Ru was deposited onto Pt by atomic layer deposition to fabricate anodes for direct methanol solid oxide fuel cells (SOFCs). The performance of the SOFCs with Ru/Pt anodes regarding methanol oxidation was compared with that of the SOFCs with pure Pt anodes. The values of maximum power density of the Ru/Pt SOFC were 4.1 mW/cm 2 at 400 °C and 7.8 mW/cm 2 at 450 °C. The electrochemical properties of the SOFCs were analyzed by the electrochemical impedance spectroscopy. The morphology of Ru on the microporous Pt was investigated via scanning electron microscopy.
UR - http://www.scopus.com/inward/record.url?scp=84904958839&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84904958839&partnerID=8YFLogxK
U2 - 10.1149/05701.3059ecst
DO - 10.1149/05701.3059ecst
M3 - Conference contribution
AN - SCOPUS:84904958839
VL - 57
SP - 3059
EP - 3062
BT - ECS Transactions
PB - Electrochemical Society Inc.
ER -