Integration design of membrane electrode assemblies in low temperature solid oxide fuel cell

Haiying Qin; Bin Zhu; Rizwan Raza; Manish Singh; Liangdong Fan; Peter Lund

doi:10.1016/j.ijhydene.2011.10.065

Integration design of membrane electrode assemblies in low temperature solid oxide fuel cell

Haiying Qin
, Bin Zhu
, Rizwan Raza
, Manish Singh
, Liangdong Fan
, Peter Lund

KTH Royal Institute of Technology
Hangzhou Dianzi University
GETT Fuel Cell AB
COMSATS University Islamabad
Aalto University

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

14 Scopus citations

Abstract

In this paper, an integration design of membrane electrode assemblies in low temperature solid oxide fuel cells (LTSOFCs) is accomplished by using a mixed ionic-electronic conductor. The mixed ionic-electronic conductor is a composite material, LiNiCuZn oxides, Gd₂O₃ and Sm-doped CeO₂ composited with Na₂CO₃ (LiNiCuZn oxides-NGSDC), which consists of ionic conductor, n-type and p-type semiconductors. The multi-phase composite material can also be used in single layer fuel cell (SLFC) to replace single-phase materials. A SLFC using the LiNiCuZn oxides-NSGDC composite exhibits an OCV of 1.05 V and maximum power density of 800 mW cm^-2, which is comparable to the cell performance of conventional LTSOFCs and much higher than that of SLFC reported before. The reasons leading to the good performance are porous structure of electrode and the matching of ionic conductor and semiconductor.

Original language	English
Pages (from-to)	19365-19370
Number of pages	6
Journal	International Journal of Hydrogen Energy
Volume	37
Issue number	24
DOIs	https://doi.org/10.1016/j.ijhydene.2011.10.065
State	Published - Dec 2012
Externally published	Yes

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Integration design
Low temperature solid oxide fuel cell
Mixed ionic-electronic conductors
Single layer

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10.1016/j.ijhydene.2011.10.065

Cite this

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title = "Integration design of membrane electrode assemblies in low temperature solid oxide fuel cell",

abstract = "In this paper, an integration design of membrane electrode assemblies in low temperature solid oxide fuel cells (LTSOFCs) is accomplished by using a mixed ionic-electronic conductor. The mixed ionic-electronic conductor is a composite material, LiNiCuZn oxides, Gd2O3 and Sm-doped CeO2 composited with Na2CO3 (LiNiCuZn oxides-NGSDC), which consists of ionic conductor, n-type and p-type semiconductors. The multi-phase composite material can also be used in single layer fuel cell (SLFC) to replace single-phase materials. A SLFC using the LiNiCuZn oxides-NSGDC composite exhibits an OCV of 1.05 V and maximum power density of 800 mW cm-2, which is comparable to the cell performance of conventional LTSOFCs and much higher than that of SLFC reported before. The reasons leading to the good performance are porous structure of electrode and the matching of ionic conductor and semiconductor.",

keywords = "Integration design, Low temperature solid oxide fuel cell, Mixed ionic-electronic conductors, Single layer",

author = "Haiying Qin and Bin Zhu and Rizwan Raza and Manish Singh and Liangdong Fan and Peter Lund",

year = "2012",

month = dec,

doi = "10.1016/j.ijhydene.2011.10.065",

language = "英语",

volume = "37",

pages = "19365--19370",

journal = "International Journal of Hydrogen Energy",

issn = "0360-3199",

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T1 - Integration design of membrane electrode assemblies in low temperature solid oxide fuel cell

AU - Qin, Haiying

AU - Zhu, Bin

AU - Raza, Rizwan

AU - Singh, Manish

AU - Fan, Liangdong

AU - Lund, Peter

PY - 2012/12

Y1 - 2012/12

N2 - In this paper, an integration design of membrane electrode assemblies in low temperature solid oxide fuel cells (LTSOFCs) is accomplished by using a mixed ionic-electronic conductor. The mixed ionic-electronic conductor is a composite material, LiNiCuZn oxides, Gd2O3 and Sm-doped CeO2 composited with Na2CO3 (LiNiCuZn oxides-NGSDC), which consists of ionic conductor, n-type and p-type semiconductors. The multi-phase composite material can also be used in single layer fuel cell (SLFC) to replace single-phase materials. A SLFC using the LiNiCuZn oxides-NSGDC composite exhibits an OCV of 1.05 V and maximum power density of 800 mW cm-2, which is comparable to the cell performance of conventional LTSOFCs and much higher than that of SLFC reported before. The reasons leading to the good performance are porous structure of electrode and the matching of ionic conductor and semiconductor.

AB - In this paper, an integration design of membrane electrode assemblies in low temperature solid oxide fuel cells (LTSOFCs) is accomplished by using a mixed ionic-electronic conductor. The mixed ionic-electronic conductor is a composite material, LiNiCuZn oxides, Gd2O3 and Sm-doped CeO2 composited with Na2CO3 (LiNiCuZn oxides-NGSDC), which consists of ionic conductor, n-type and p-type semiconductors. The multi-phase composite material can also be used in single layer fuel cell (SLFC) to replace single-phase materials. A SLFC using the LiNiCuZn oxides-NSGDC composite exhibits an OCV of 1.05 V and maximum power density of 800 mW cm-2, which is comparable to the cell performance of conventional LTSOFCs and much higher than that of SLFC reported before. The reasons leading to the good performance are porous structure of electrode and the matching of ionic conductor and semiconductor.

KW - Integration design

KW - Low temperature solid oxide fuel cell

KW - Mixed ionic-electronic conductors

KW - Single layer

UR - https://www.scopus.com/pages/publications/84869802244

U2 - 10.1016/j.ijhydene.2011.10.065

DO - 10.1016/j.ijhydene.2011.10.065

M3 - 文章

AN - SCOPUS:84869802244

SN - 0360-3199

VL - 37

SP - 19365

EP - 19370

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

IS - 24

ER -

Integration design of membrane electrode assemblies in low temperature solid oxide fuel cell

Abstract

UN SDGs

Keywords

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