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Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor

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Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor. / Naeem Khan, M.; Savaniu, C. D.; Azad, A. K.; Hing, Peter; Irvine, J. T. S.

In: Solid State Ionics, Vol. 303, 05.2017, p. 52-57.

Research output: Contribution to journalArticle

Harvard

Naeem Khan, M, Savaniu, CD, Azad, AK, Hing, P & Irvine, JTS 2017, 'Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor', Solid State Ionics, vol. 303, pp. 52-57. https://doi.org/10.1016/j.ssi.2017.01.001

APA

Naeem Khan, M., Savaniu, C. D., Azad, A. K., Hing, P., & Irvine, J. T. S. (2017). Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor. Solid State Ionics, 303, 52-57. https://doi.org/10.1016/j.ssi.2017.01.001

Vancouver

Naeem Khan M, Savaniu CD, Azad AK, Hing P, Irvine JTS. Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor. Solid State Ionics. 2017 May;303:52-57. https://doi.org/10.1016/j.ssi.2017.01.001

Author

Naeem Khan, M. ; Savaniu, C. D. ; Azad, A. K. ; Hing, Peter ; Irvine, J. T. S. / Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor. In: Solid State Ionics. 2017 ; Vol. 303. pp. 52-57.

Bibtex - Download

@article{551cb568ac7f4a8a96929adfae5d2148,
title = "Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor",
abstract = "Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ (BSCZGY) proton conducting electrolyte material for intermediate temperature solid oxide fuel cells (IT-SOFCs) has been synthesized by a sol-gel modified Pechini process and its sinterability, thermal expansion, microstructure, ionic conductivity and chemical stability have been investigated. Ionic conductivity at 700 °C was measured to be ~ 8 × 10− 3 S cm− 1 in wet 5 vol.{\%} H2/Ar atmospheres. Chemical stability test in pure CO2 up to 1200 °C shows that the material is highly stable; better than the stability of BaZr0.3Ce0.5Y0.1Yb0.1O3 − δ.",
keywords = "Sol-gel modified Pechini process, Sinterability, Ionic conductivity, Chemical stability",
author = "{Naeem Khan}, M. and Savaniu, {C. D.} and Azad, {A. K.} and Peter Hing and Irvine, {J. T. S.}",
note = "M. N. Khan would like to thank University of Brunei Darussalam for a Graduate Research Scholarship. L.C. Lim and P. Hing thank UBD, and Government of Brunei Darussalam (S&T 17) for a generous research grant under the UBD Energy programme.",
year = "2017",
month = "5",
doi = "10.1016/j.ssi.2017.01.001",
language = "English",
volume = "303",
pages = "52--57",
journal = "Solid State Ionics",
issn = "0167-2738",
publisher = "Elsevier",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Wet chemical synthesis and characterisation of Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ proton conductor

AU - Naeem Khan, M.

AU - Savaniu, C. D.

AU - Azad, A. K.

AU - Hing, Peter

AU - Irvine, J. T. S.

N1 - M. N. Khan would like to thank University of Brunei Darussalam for a Graduate Research Scholarship. L.C. Lim and P. Hing thank UBD, and Government of Brunei Darussalam (S&T 17) for a generous research grant under the UBD Energy programme.

PY - 2017/5

Y1 - 2017/5

N2 - Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ (BSCZGY) proton conducting electrolyte material for intermediate temperature solid oxide fuel cells (IT-SOFCs) has been synthesized by a sol-gel modified Pechini process and its sinterability, thermal expansion, microstructure, ionic conductivity and chemical stability have been investigated. Ionic conductivity at 700 °C was measured to be ~ 8 × 10− 3 S cm− 1 in wet 5 vol.% H2/Ar atmospheres. Chemical stability test in pure CO2 up to 1200 °C shows that the material is highly stable; better than the stability of BaZr0.3Ce0.5Y0.1Yb0.1O3 − δ.

AB - Ba0.5Sr0.5Ce0.6Zr0.2Gd0.1Y0.1O3 − δ (BSCZGY) proton conducting electrolyte material for intermediate temperature solid oxide fuel cells (IT-SOFCs) has been synthesized by a sol-gel modified Pechini process and its sinterability, thermal expansion, microstructure, ionic conductivity and chemical stability have been investigated. Ionic conductivity at 700 °C was measured to be ~ 8 × 10− 3 S cm− 1 in wet 5 vol.% H2/Ar atmospheres. Chemical stability test in pure CO2 up to 1200 °C shows that the material is highly stable; better than the stability of BaZr0.3Ce0.5Y0.1Yb0.1O3 − δ.

KW - Sol-gel modified Pechini process

KW - Sinterability

KW - Ionic conductivity

KW - Chemical stability

U2 - 10.1016/j.ssi.2017.01.001

DO - 10.1016/j.ssi.2017.01.001

M3 - Article

VL - 303

SP - 52

EP - 57

JO - Solid State Ionics

JF - Solid State Ionics

SN - 0167-2738

ER -

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