Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells

H. J. Jeong, J. W. Kim, K. Bae, H. Jung, Joon Hyung Shim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

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 languageEnglish
Title of host publicationECS Transactions
PublisherElectrochemical Society Inc.
Pages3059-3062
Number of pages4
Volume57
Edition1
DOIs
Publication statusPublished - 2013

Fingerprint

Direct methanol fuel cells (DMFC)
Atomic layer deposition
Solid oxide fuel cells (SOFC)
Ruthenium
Platinum
Anodes
Electrochemical impedance spectroscopy
Electrochemical properties
Methanol
Oxidation
Scanning electron microscopy

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Jeong, H. J., Kim, J. W., Bae, K., Jung, H., & Shim, J. H. (2013). Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells. In ECS Transactions (1 ed., Vol. 57, pp. 3059-3062). Electrochemical Society Inc.. https://doi.org/10.1149/05701.3059ecst

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 proceedingConference contribution

Jeong, HJ, Kim, JW, Bae, K, Jung, H & Shim, JH 2013, Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells. in ECS Transactions. 1 edn, vol. 57, Electrochemical Society Inc., pp. 3059-3062. https://doi.org/10.1149/05701.3059ecst
Jeong HJ, Kim JW, Bae K, Jung H, Shim JH. Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells. In ECS Transactions. 1 ed. Vol. 57. Electrochemical Society Inc. 2013. p. 3059-3062 https://doi.org/10.1149/05701.3059ecst
Jeong, H. J. ; Kim, J. W. ; Bae, K. ; Jung, H. ; Shim, Joon Hyung. / Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells. ECS Transactions. Vol. 57 1. ed. Electrochemical Society Inc., 2013. pp. 3059-3062
@inproceedings{00ea8d1a0b3b4b51a003193cae9ed537,
title = "Atomic layer deposition of ruthenium on platinum anode for direct methanol solid oxide fuel cells",
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.",
author = "Jeong, {H. J.} and Kim, {J. W.} and K. Bae and H. Jung and Shim, {Joon Hyung}",
year = "2013",
doi = "10.1149/05701.3059ecst",
language = "English",
volume = "57",
pages = "3059--3062",
booktitle = "ECS Transactions",
publisher = "Electrochemical Society Inc.",
edition = "1",

}

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 -