Evaluation of a non-sealed solid oxide fuel cell stack with cells embedded in plane configuration

Y. Tian; Z. Lü; B. Wei; X. Zhu; W. Li; Z. Wang; W. Pan; W. Su

doi:10.1002/fuce.201200038

Evaluation of a non-sealed solid oxide fuel cell stack with cells embedded in plane configuration

Y. Tian
, Z. Lü^*
, B. Wei
, X. Zhu
, W. Li
, Z. Wang
, W. Pan
, W. Su

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology
CAS - International Center for Material Physics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

A non-sealed solid oxide fuel cell stack with cells embedded in plane configuration was fabricated and operated successfully in a box-like stainless-steel chamber. For a two-cell stack, it demonstrated an open circuit voltage (OCV) of 2.13V and a maximum power output of 569mW at the flow rate of 67sccm CH ₄ and 33sccm O ₂. A fuel utilization of 4.16% was obtained. The cell performance was dominated by two different mechanisms, the polarization of the cathode at low current and the concentration polarization of the anode at high current. Finally, a scaled-up stack with six cells in series generated an OCV of 6.4V and a maximum power output of 8.18W.

Original language	English
Pages (from-to)	523-529
Number of pages	7
Journal	Fuel Cells
Volume	12
Issue number	4
DOIs	https://doi.org/10.1002/fuce.201200038
State	Published - Aug 2012

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Cells Embedded in Plane Configuration
Non-sealed
Solid Oxide Fuel Cell Stack

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10.1002/fuce.201200038

Cite this

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title = "Evaluation of a non-sealed solid oxide fuel cell stack with cells embedded in plane configuration",

abstract = "A non-sealed solid oxide fuel cell stack with cells embedded in plane configuration was fabricated and operated successfully in a box-like stainless-steel chamber. For a two-cell stack, it demonstrated an open circuit voltage (OCV) of 2.13V and a maximum power output of 569mW at the flow rate of 67sccm CH 4 and 33sccm O 2. A fuel utilization of 4.16\% was obtained. The cell performance was dominated by two different mechanisms, the polarization of the cathode at low current and the concentration polarization of the anode at high current. Finally, a scaled-up stack with six cells in series generated an OCV of 6.4V and a maximum power output of 8.18W.",

keywords = "Cells Embedded in Plane Configuration, Non-sealed, Solid Oxide Fuel Cell Stack",

author = "Y. Tian and Z. L{\"u} and B. Wei and X. Zhu and W. Li and Z. Wang and W. Pan and W. Su",

year = "2012",

month = aug,

doi = "10.1002/fuce.201200038",

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TY - JOUR

T1 - Evaluation of a non-sealed solid oxide fuel cell stack with cells embedded in plane configuration

AU - Tian, Y.

AU - Lü, Z.

AU - Wei, B.

AU - Zhu, X.

AU - Li, W.

AU - Wang, Z.

AU - Pan, W.

AU - Su, W.

PY - 2012/8

Y1 - 2012/8

N2 - A non-sealed solid oxide fuel cell stack with cells embedded in plane configuration was fabricated and operated successfully in a box-like stainless-steel chamber. For a two-cell stack, it demonstrated an open circuit voltage (OCV) of 2.13V and a maximum power output of 569mW at the flow rate of 67sccm CH 4 and 33sccm O 2. A fuel utilization of 4.16% was obtained. The cell performance was dominated by two different mechanisms, the polarization of the cathode at low current and the concentration polarization of the anode at high current. Finally, a scaled-up stack with six cells in series generated an OCV of 6.4V and a maximum power output of 8.18W.

AB - A non-sealed solid oxide fuel cell stack with cells embedded in plane configuration was fabricated and operated successfully in a box-like stainless-steel chamber. For a two-cell stack, it demonstrated an open circuit voltage (OCV) of 2.13V and a maximum power output of 569mW at the flow rate of 67sccm CH 4 and 33sccm O 2. A fuel utilization of 4.16% was obtained. The cell performance was dominated by two different mechanisms, the polarization of the cathode at low current and the concentration polarization of the anode at high current. Finally, a scaled-up stack with six cells in series generated an OCV of 6.4V and a maximum power output of 8.18W.

KW - Cells Embedded in Plane Configuration

KW - Non-sealed

KW - Solid Oxide Fuel Cell Stack

UR - https://www.scopus.com/pages/publications/84865091093

U2 - 10.1002/fuce.201200038

DO - 10.1002/fuce.201200038

M3 - 文章

AN - SCOPUS:84865091093

SN - 1615-6846

VL - 12

SP - 523

EP - 529

JO - Fuel Cells

JF - Fuel Cells

IS - 4

ER -

Evaluation of a non-sealed solid oxide fuel cell stack with cells embedded in plane configuration

Abstract

UN SDGs

Keywords

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