Nickel–molybdenum catalyst for combined steam/dry reforming

Artur Majewski; sunit Kumar singh; Nitin Labhasetwar; Robert Steinberger-Wilckens

Nickel–molybdenum catalyst for combined steam/dry reforming

Artur Majewski, sunit Kumar singh, Nitin Labhasetwar, Robert Steinberger-Wilckens

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Abstract

A series of supported Ni-Mo catalysts were synthesised through a deposition-co-precipitation method (DcP) and investigated in combined dry and steam reforming of biogas. The morphology of the oxide precursors and reduced catalysts and their composition were determined via XRF, TEM, SEM, TGA, TPR, BET, and XRD. Modifications to Ni:Mo loading changed the catalyst reduction behaviour and the types of phases formed. The results obtained revealed that the nickel-molybdenum oxide precursors consisted of a nickel molybdate phase. The prepared Ni-Mo catalysts supported by YSZ, GDC and CSZ with improved carbon tolerance have the potential to be used as anodes in SOFC. Those catalysts were compared to conventional catalysts with Al2O3 and TiO2 supports typical for reforming catalysts.

Original language	English
Title of host publication	Proceedings of the 13th SOFC and SOE Forum 2018
Editors	Olivier Bucheli, Michael Spirig
Place of Publication	Lucerne
Publisher	European Fuel Cell Forum
ISBN (Electronic)	978-3-905592-23-8
Publication status	Submitted - 15 May 2018
Event	13th European SOFC and SOE Forum - KKL, Lucerne, Switzerland Duration: 3 Jul 2018 → 6 Jul 2018 Conference number: 13 http://www.efcf.com

Conference

Conference	13th European SOFC and SOE Forum
Country/Territory	Switzerland
City	Lucerne
Period	3/07/18 → 6/07/18
Internet address	http://www.efcf.com

Keywords

Reforming
Nickel alloys
Molybdenum
catalyst

ASJC Scopus subject areas

Fuel Technology

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EFCF-2018_Paper_A0809_Ni-Mo_catalyst_for_biogas_reforming_Majewski_Artur_01_RSt_tmpSubmitted manuscript, 1.12 MBLicence: None: All rights reserved

Cite this

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title = "Nickel–molybdenum catalyst for combined steam/dry reforming",

abstract = "A series of supported Ni-Mo catalysts were synthesised through a deposition-co-precipitation method (DcP) and investigated in combined dry and steam reforming of biogas. The morphology of the oxide precursors and reduced catalysts and their composition were determined via XRF, TEM, SEM, TGA, TPR, BET, and XRD. Modifications to Ni:Mo loading changed the catalyst reduction behaviour and the types of phases formed. The results obtained revealed that the nickel-molybdenum oxide precursors consisted of a nickel molybdate phase. The prepared Ni-Mo catalysts supported by YSZ, GDC and CSZ with improved carbon tolerance have the potential to be used as anodes in SOFC. Those catalysts were compared to conventional catalysts with Al2O3 and TiO2 supports typical for reforming catalysts. ",

keywords = "Reforming, Nickel alloys, Molybdenum, catalyst",

author = "Artur Majewski and singh, {sunit Kumar} and Nitin Labhasetwar and Robert Steinberger-Wilckens",

year = "2018",

month = may,

day = "15",

language = "English",

editor = "Olivier Bucheli and Michael Spirig",

booktitle = "Proceedings of the 13th SOFC and SOE Forum 2018",

publisher = "European Fuel Cell Forum",

note = "13th European SOFC and SOE Forum ; Conference date: 03-07-2018 Through 06-07-2018",

url = "http://www.efcf.com",

}

TY - GEN

T1 - Nickel–molybdenum catalyst for combined steam/dry reforming

AU - Majewski, Artur

AU - singh, sunit Kumar

AU - Labhasetwar, Nitin

AU - Steinberger-Wilckens, Robert

N1 - Conference code: 13

PY - 2018/5/15

Y1 - 2018/5/15

N2 - A series of supported Ni-Mo catalysts were synthesised through a deposition-co-precipitation method (DcP) and investigated in combined dry and steam reforming of biogas. The morphology of the oxide precursors and reduced catalysts and their composition were determined via XRF, TEM, SEM, TGA, TPR, BET, and XRD. Modifications to Ni:Mo loading changed the catalyst reduction behaviour and the types of phases formed. The results obtained revealed that the nickel-molybdenum oxide precursors consisted of a nickel molybdate phase. The prepared Ni-Mo catalysts supported by YSZ, GDC and CSZ with improved carbon tolerance have the potential to be used as anodes in SOFC. Those catalysts were compared to conventional catalysts with Al2O3 and TiO2 supports typical for reforming catalysts.

AB - A series of supported Ni-Mo catalysts were synthesised through a deposition-co-precipitation method (DcP) and investigated in combined dry and steam reforming of biogas. The morphology of the oxide precursors and reduced catalysts and their composition were determined via XRF, TEM, SEM, TGA, TPR, BET, and XRD. Modifications to Ni:Mo loading changed the catalyst reduction behaviour and the types of phases formed. The results obtained revealed that the nickel-molybdenum oxide precursors consisted of a nickel molybdate phase. The prepared Ni-Mo catalysts supported by YSZ, GDC and CSZ with improved carbon tolerance have the potential to be used as anodes in SOFC. Those catalysts were compared to conventional catalysts with Al2O3 and TiO2 supports typical for reforming catalysts.

KW - Reforming

KW - Nickel alloys

KW - Molybdenum

KW - catalyst

M3 - Conference contribution

BT - Proceedings of the 13th SOFC and SOE Forum 2018

A2 - Bucheli, Olivier

A2 - Spirig, Michael

PB - European Fuel Cell Forum

CY - Lucerne

T2 - 13th European SOFC and SOE Forum

Y2 - 3 July 2018 through 6 July 2018

ER -

Nickel–molybdenum catalyst for combined steam/dry reforming

Abstract

Conference

Keywords

ASJC Scopus subject areas

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