Performance of an anode-supported honeycomb solid oxide fuel cell

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

Abstract

An anode-supported honeycomb solid oxide fuel cell can work with high power density and improve thermo-mechanical durability at high temperatures. We have thus fabricated the honeycomb cell with an electrolyte layer of 8YSZ on an anode honeycomb substrate of Ni/8YSZ. The cathode layer is LSM-YSZ composite. Current-voltage and current-power density characteristics of the cells having different anode and cathode flow channel configurations are measured under different hydrogen flow rates. We also evaluate the hydrogen mole fraction distributions in the honeycomb cell using finite element method, and discuss appropriate anode and cathode flow channel configurations. The present study is a starting point of developing an anode-supported honeycomb cell for cell stacks assembled with multiple and large scale honeycomb cells which can achieve high efficiency flow channel and current collecting configurations, and enhanced thermo-mechanical durability.

Original languageEnglish
Title of host publicationTHERMEC 2013
PublisherTrans Tech Publications Ltd
Pages1698-1703
Number of pages6
Volume783-786
ISBN (Print)9783038350736
Publication statusPublished - 2014
Event8th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2013 - Las Vegas, NV, United States
Duration: Dec 2 2013Dec 6 2013

Publication series

NameMaterials Science Forum
Volume783-786
ISSN (Print)02555476

Other

Other8th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2013
CountryUnited States
CityLas Vegas, NV
Period12/2/1312/6/13

Fingerprint

solid oxide fuel cells
Solid oxide fuel cells (SOFC)
Anodes
anodes
Channel flow
channel flow
cells
Cathodes
cathodes
Hydrogen
durability
Durability
radiant flux density
configurations
Electrolytes
hydrogen
yttria-stabilized zirconia
Flow rate
finite element method
Finite element method

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Nakajima, H. (2014). Performance of an anode-supported honeycomb solid oxide fuel cell. In THERMEC 2013 (Vol. 783-786, pp. 1698-1703). (Materials Science Forum; Vol. 783-786). Trans Tech Publications Ltd.

Performance of an anode-supported honeycomb solid oxide fuel cell. / Nakajima, Hironori.

THERMEC 2013. Vol. 783-786 Trans Tech Publications Ltd, 2014. p. 1698-1703 (Materials Science Forum; Vol. 783-786).

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

Nakajima, H 2014, Performance of an anode-supported honeycomb solid oxide fuel cell. in THERMEC 2013. vol. 783-786, Materials Science Forum, vol. 783-786, Trans Tech Publications Ltd, pp. 1698-1703, 8th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2013, Las Vegas, NV, United States, 12/2/13.
Nakajima H. Performance of an anode-supported honeycomb solid oxide fuel cell. In THERMEC 2013. Vol. 783-786. Trans Tech Publications Ltd. 2014. p. 1698-1703. (Materials Science Forum).
Nakajima, Hironori. / Performance of an anode-supported honeycomb solid oxide fuel cell. THERMEC 2013. Vol. 783-786 Trans Tech Publications Ltd, 2014. pp. 1698-1703 (Materials Science Forum).
@inproceedings{87eb2df083c34a5787e039b9031ccf82,
title = "Performance of an anode-supported honeycomb solid oxide fuel cell",
abstract = "An anode-supported honeycomb solid oxide fuel cell can work with high power density and improve thermo-mechanical durability at high temperatures. We have thus fabricated the honeycomb cell with an electrolyte layer of 8YSZ on an anode honeycomb substrate of Ni/8YSZ. The cathode layer is LSM-YSZ composite. Current-voltage and current-power density characteristics of the cells having different anode and cathode flow channel configurations are measured under different hydrogen flow rates. We also evaluate the hydrogen mole fraction distributions in the honeycomb cell using finite element method, and discuss appropriate anode and cathode flow channel configurations. The present study is a starting point of developing an anode-supported honeycomb cell for cell stacks assembled with multiple and large scale honeycomb cells which can achieve high efficiency flow channel and current collecting configurations, and enhanced thermo-mechanical durability.",
author = "Hironori Nakajima",
year = "2014",
language = "English",
isbn = "9783038350736",
volume = "783-786",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "1698--1703",
booktitle = "THERMEC 2013",

}

TY - GEN

T1 - Performance of an anode-supported honeycomb solid oxide fuel cell

AU - Nakajima, Hironori

PY - 2014

Y1 - 2014

N2 - An anode-supported honeycomb solid oxide fuel cell can work with high power density and improve thermo-mechanical durability at high temperatures. We have thus fabricated the honeycomb cell with an electrolyte layer of 8YSZ on an anode honeycomb substrate of Ni/8YSZ. The cathode layer is LSM-YSZ composite. Current-voltage and current-power density characteristics of the cells having different anode and cathode flow channel configurations are measured under different hydrogen flow rates. We also evaluate the hydrogen mole fraction distributions in the honeycomb cell using finite element method, and discuss appropriate anode and cathode flow channel configurations. The present study is a starting point of developing an anode-supported honeycomb cell for cell stacks assembled with multiple and large scale honeycomb cells which can achieve high efficiency flow channel and current collecting configurations, and enhanced thermo-mechanical durability.

AB - An anode-supported honeycomb solid oxide fuel cell can work with high power density and improve thermo-mechanical durability at high temperatures. We have thus fabricated the honeycomb cell with an electrolyte layer of 8YSZ on an anode honeycomb substrate of Ni/8YSZ. The cathode layer is LSM-YSZ composite. Current-voltage and current-power density characteristics of the cells having different anode and cathode flow channel configurations are measured under different hydrogen flow rates. We also evaluate the hydrogen mole fraction distributions in the honeycomb cell using finite element method, and discuss appropriate anode and cathode flow channel configurations. The present study is a starting point of developing an anode-supported honeycomb cell for cell stacks assembled with multiple and large scale honeycomb cells which can achieve high efficiency flow channel and current collecting configurations, and enhanced thermo-mechanical durability.

UR - http://www.scopus.com/inward/record.url?scp=84904540190&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84904540190&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84904540190

SN - 9783038350736

VL - 783-786

T3 - Materials Science Forum

SP - 1698

EP - 1703

BT - THERMEC 2013

PB - Trans Tech Publications Ltd

ER -