Influence of operation conditions on carbon deposition in SOFCs fuelled by tar-containing biosyngas

M. Liu; M. G. Millan-Agorio; P. V. Aravind; N. P. Brandon

doi:10.1149/1.3570269

Influence of operation conditions on carbon deposition in SOFCs fuelled by tar-containing biosyngas

M. Liu^*
, M. G. Millan-Agorio
, P. V. Aravind
, N. P. Brandon

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

This paper presents the influence of operation conditions including steam levels, current density and operating time on the performance of Solid Oxide Fuel Cells (SOFCs) fuelled by tar-containing biosyngas. The performance of SOFCs was evaluated by means of recording impedance spectra and polarization curves of the cells before and after tar exposure. The biosyngas composition and the tar concentration used in the measurements were experimentally measured from a commercial gasifier. The results show that increases steam level and current load would reduce the risk of carbon deposition arising from the tar-containing biosyngas. Deposited carbon was found by the change in impedance and by Scanning Electron Microscopy. SOFCs fed by the biosyngas with a high tar level are not expected to be operated for a long term, because this operation resulted in a severe carbon deposition on the anodes.

Original language	English
Title of host publication	Solid Oxide Fuel Cells 12, SOFC XII
Pages	2701-2712
Number of pages	12
Edition	3 PART 3
DOIs	https://doi.org/10.1149/1.3570269
State	Published - 2011
Externally published	Yes
Event	12th International Symposium on Solid Oxide Fuel Cells, SOFC-XII - 219th ECS Meeting - Montreal, QC, Canada Duration: 1 May 2011 → 6 May 2011

Publication series

Name	ECS Transactions
Number	3 PART 3
Volume	35
ISSN (Print)	1938-5862
ISSN (Electronic)	1938-6737

Conference

Conference	12th International Symposium on Solid Oxide Fuel Cells, SOFC-XII - 219th ECS Meeting
Country/Territory	Canada
City	Montreal, QC
Period	1/05/11 → 6/05/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

ASJC Scopus subject areas

General Engineering

Access to Document

10.1149/1.3570269

Cite this

@inproceedings{a47e90313db8419ba6e0874c7b1c3daf,

title = "Influence of operation conditions on carbon deposition in SOFCs fuelled by tar-containing biosyngas",

abstract = "This paper presents the influence of operation conditions including steam levels, current density and operating time on the performance of Solid Oxide Fuel Cells (SOFCs) fuelled by tar-containing biosyngas. The performance of SOFCs was evaluated by means of recording impedance spectra and polarization curves of the cells before and after tar exposure. The biosyngas composition and the tar concentration used in the measurements were experimentally measured from a commercial gasifier. The results show that increases steam level and current load would reduce the risk of carbon deposition arising from the tar-containing biosyngas. Deposited carbon was found by the change in impedance and by Scanning Electron Microscopy. SOFCs fed by the biosyngas with a high tar level are not expected to be operated for a long term, because this operation resulted in a severe carbon deposition on the anodes.",

author = "M. Liu and Millan-Agorio, \{M. G.\} and Aravind, \{P. V.\} and Brandon, \{N. P.\}",

year = "2011",

doi = "10.1149/1.3570269",

language = "English",

isbn = "9781607682363",

series = "ECS Transactions",

number = "3 PART 3",

pages = "2701--2712",

booktitle = "Solid Oxide Fuel Cells 12, SOFC XII",

edition = "3 PART 3",

note = "12th International Symposium on Solid Oxide Fuel Cells, SOFC-XII - 219th ECS Meeting ; Conference date: 01-05-2011 Through 06-05-2011",

}

Liu, M, Millan-Agorio, MG, Aravind, PV & Brandon, NP 2011, Influence of operation conditions on carbon deposition in SOFCs fuelled by tar-containing biosyngas. in Solid Oxide Fuel Cells 12, SOFC XII. 3 PART 3 edn, ECS Transactions, no. 3 PART 3, vol. 35, pp. 2701-2712, 12th International Symposium on Solid Oxide Fuel Cells, SOFC-XII - 219th ECS Meeting, Montreal, QC, Canada, 1/05/11. https://doi.org/10.1149/1.3570269

Influence of operation conditions on carbon deposition in SOFCs fuelled by tar-containing biosyngas. / Liu, M.; Millan-Agorio, M. G.; Aravind, P. V. et al.
Solid Oxide Fuel Cells 12, SOFC XII. 3 PART 3. ed. 2011. p. 2701-2712 (ECS Transactions; Vol. 35, No. 3 PART 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Influence of operation conditions on carbon deposition in SOFCs fuelled by tar-containing biosyngas

AU - Liu, M.

AU - Millan-Agorio, M. G.

AU - Aravind, P. V.

AU - Brandon, N. P.

PY - 2011

Y1 - 2011

N2 - This paper presents the influence of operation conditions including steam levels, current density and operating time on the performance of Solid Oxide Fuel Cells (SOFCs) fuelled by tar-containing biosyngas. The performance of SOFCs was evaluated by means of recording impedance spectra and polarization curves of the cells before and after tar exposure. The biosyngas composition and the tar concentration used in the measurements were experimentally measured from a commercial gasifier. The results show that increases steam level and current load would reduce the risk of carbon deposition arising from the tar-containing biosyngas. Deposited carbon was found by the change in impedance and by Scanning Electron Microscopy. SOFCs fed by the biosyngas with a high tar level are not expected to be operated for a long term, because this operation resulted in a severe carbon deposition on the anodes.

AB - This paper presents the influence of operation conditions including steam levels, current density and operating time on the performance of Solid Oxide Fuel Cells (SOFCs) fuelled by tar-containing biosyngas. The performance of SOFCs was evaluated by means of recording impedance spectra and polarization curves of the cells before and after tar exposure. The biosyngas composition and the tar concentration used in the measurements were experimentally measured from a commercial gasifier. The results show that increases steam level and current load would reduce the risk of carbon deposition arising from the tar-containing biosyngas. Deposited carbon was found by the change in impedance and by Scanning Electron Microscopy. SOFCs fed by the biosyngas with a high tar level are not expected to be operated for a long term, because this operation resulted in a severe carbon deposition on the anodes.

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DO - 10.1149/1.3570269

M3 - Conference contribution

AN - SCOPUS:84856916653

SN - 9781607682363

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SP - 2701

EP - 2712

BT - Solid Oxide Fuel Cells 12, SOFC XII

T2 - 12th International Symposium on Solid Oxide Fuel Cells, SOFC-XII - 219th ECS Meeting

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ER -

Influence of operation conditions on carbon deposition in SOFCs fuelled by tar-containing biosyngas

Abstract

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Conference

UN SDGs

ASJC Scopus subject areas

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