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Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane

Research output: Contribution to journalArticle

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Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane. / Klinsrisuk, S.; Irvine, John T. S.

In: Catalysis Today, Vol. 286, 15.05.2017, p. 41-50.

Research output: Contribution to journalArticle

Harvard

Klinsrisuk, S & Irvine, JTS 2017, 'Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane', Catalysis Today, vol. 286, pp. 41-50. https://doi.org/10.1016/j.cattod.2016.06.051

APA

Klinsrisuk, S., & Irvine, J. T. S. (2017). Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane. Catalysis Today, 286, 41-50. https://doi.org/10.1016/j.cattod.2016.06.051

Vancouver

Klinsrisuk S, Irvine JTS. Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane. Catalysis Today. 2017 May 15;286:41-50. https://doi.org/10.1016/j.cattod.2016.06.051

Author

Klinsrisuk, S. ; Irvine, John T. S. / Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane. In: Catalysis Today. 2017 ; Vol. 286. pp. 41-50.

Bibtex - Download

@article{c87d32f1d62040259509c01113908cb8,
title = "Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane",
abstract = "Ceramic membrane cells of BaCe0.5Zr0.3Y0.16Zn0.04O3-δ (BCZYZ) have been developed for electrocatalytic ammonia syn-thesis. Unlike the high-pressure Haber-Bosch process, an atmospheric synthesis of ammonia was attempted in this work. The membrane cells were fabricated by tape casting and the electrode materials were applied by ion impregnation. The impregnated electrodes comprised NiO/CeO2 composite anode and iron oxide cathode. The formation of ammonia was studied in the range of 400–500 °C. The addition of Pd catalyst into the iron oxide cathode enhanced the ammonia forma-tion rate while the addition of Ru improved only the electrochemical performance. The highest ammonia formation rate of 4 × 10−9 mol s−1 cm−2 was obtained from Pd-modified cell at 450 °C. The current efficiency of ammonia formation was in the range of 1–2.5{\%} while that of H2 evolution varied from 0 to 60{\%} depending on applied potentials. The total current efficiency close to 100{\%} was obtained from Pd-modified cell.",
keywords = "Ammonia production, Solid oxide membrane, Iron oxide catalyst, Pd catalyst, Ion impregnation",
author = "S. Klinsrisuk and Irvine, {John T. S.}",
note = "Sujitra Klinsrisuk thanks the National Science and Technology Development Agency (NSTDA) of the Royal Thai government for providing a PhD scholarship.",
year = "2017",
month = "5",
day = "15",
doi = "10.1016/j.cattod.2016.06.051",
language = "English",
volume = "286",
pages = "41--50",
journal = "Catalysis Today",
issn = "0920-5861",
publisher = "Elsevier",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Electrocatalytic ammonia synthesis via a proton conducting oxide cell with BaCe0.5Zr0.3Y0.16Zn0.04O3-δ electrolyte membrane

AU - Klinsrisuk, S.

AU - Irvine, John T. S.

N1 - Sujitra Klinsrisuk thanks the National Science and Technology Development Agency (NSTDA) of the Royal Thai government for providing a PhD scholarship.

PY - 2017/5/15

Y1 - 2017/5/15

N2 - Ceramic membrane cells of BaCe0.5Zr0.3Y0.16Zn0.04O3-δ (BCZYZ) have been developed for electrocatalytic ammonia syn-thesis. Unlike the high-pressure Haber-Bosch process, an atmospheric synthesis of ammonia was attempted in this work. The membrane cells were fabricated by tape casting and the electrode materials were applied by ion impregnation. The impregnated electrodes comprised NiO/CeO2 composite anode and iron oxide cathode. The formation of ammonia was studied in the range of 400–500 °C. The addition of Pd catalyst into the iron oxide cathode enhanced the ammonia forma-tion rate while the addition of Ru improved only the electrochemical performance. The highest ammonia formation rate of 4 × 10−9 mol s−1 cm−2 was obtained from Pd-modified cell at 450 °C. The current efficiency of ammonia formation was in the range of 1–2.5% while that of H2 evolution varied from 0 to 60% depending on applied potentials. The total current efficiency close to 100% was obtained from Pd-modified cell.

AB - Ceramic membrane cells of BaCe0.5Zr0.3Y0.16Zn0.04O3-δ (BCZYZ) have been developed for electrocatalytic ammonia syn-thesis. Unlike the high-pressure Haber-Bosch process, an atmospheric synthesis of ammonia was attempted in this work. The membrane cells were fabricated by tape casting and the electrode materials were applied by ion impregnation. The impregnated electrodes comprised NiO/CeO2 composite anode and iron oxide cathode. The formation of ammonia was studied in the range of 400–500 °C. The addition of Pd catalyst into the iron oxide cathode enhanced the ammonia forma-tion rate while the addition of Ru improved only the electrochemical performance. The highest ammonia formation rate of 4 × 10−9 mol s−1 cm−2 was obtained from Pd-modified cell at 450 °C. The current efficiency of ammonia formation was in the range of 1–2.5% while that of H2 evolution varied from 0 to 60% depending on applied potentials. The total current efficiency close to 100% was obtained from Pd-modified cell.

KW - Ammonia production

KW - Solid oxide membrane

KW - Iron oxide catalyst

KW - Pd catalyst

KW - Ion impregnation

U2 - 10.1016/j.cattod.2016.06.051

DO - 10.1016/j.cattod.2016.06.051

M3 - Article

VL - 286

SP - 41

EP - 50

JO - Catalysis Today

JF - Catalysis Today

SN - 0920-5861

ER -

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