Proceedings of the 1st International Symposium on African Sustainable Energy Solutions (AfrSusEnS 2024)

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(La,Sr)(Ti,Ni)O3 and YSZ Composite Anodes with Impregnated GDC Nanoparticles as Fuel Electrodes for Solid Oxide Fuel Cells

Authors
Yao Jiang1, Haonan Huang1, Mingqing Li1, Linxin Zhang1, Yabing Diao1, Hang Tan1, Chami N. K. Patabendige2, Cairong Jiang1, *, Jianjun Ma1, *
1School of Materials Science and Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, 643000, PR China
2Department of Science for Technology, Faculty of Technology, University of Sri Jayewardenepura, Dampe - Pitipana Rd, Homagama, Sri Lanka
*Corresponding author. Email: crjiang@suse.edu.cn
*Corresponding author. Email: jjma@suse.edu.cn
Corresponding Authors
Cairong Jiang, Jianjun Ma
Available Online 22 July 2025.
DOI
10.2991/978-94-6463-797-7_20How to use a DOI?
Keywords
Impregnation method; Nano-composite electrode; Solid oxide fuel cell
Abstract

Titanate anode materials have emerged as a focal point of research in solid oxide fuel cells (SOFCs) due to their high adaptability to diverse fuel gases. To further enhance their performance, we propose an impregnation strategy to create a composite electrode by applying a gadolinium-doped cerium oxide (GDC, Ce0.9Gd0.1O2-σ) solution to a La, Ni co-doped SrTiO3 (LSTN) anode. This approach aims to improve the effectiveness of the anode material in SOFC applications. The composite anode, which was treated with of GDC 3 impregnation cycles, achieved a polarization resistance of 1.21 Ω cm2 and a maximum power density of 79.52 mW cm⁻2 after being reduced at 800 ℃ for 2 hours. It was tested at various temperatures and with different amounts of impregnated GDC.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 1st International Symposium on African Sustainable Energy Solutions (AfrSusEnS 2024)
Series
Advances in Engineering Research
Publication Date
22 July 2025
ISBN
978-94-6463-797-7
ISSN
2352-5401
DOI
10.2991/978-94-6463-797-7_20How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Yao Jiang
AU  - Haonan Huang
AU  - Mingqing Li
AU  - Linxin Zhang
AU  - Yabing Diao
AU  - Hang Tan
AU  - Chami N. K. Patabendige
AU  - Cairong Jiang
AU  - Jianjun Ma
PY  - 2025
DA  - 2025/07/22
TI  - (La,Sr)(Ti,Ni)O₃ and YSZ Composite Anodes with Impregnated GDC Nanoparticles as Fuel Electrodes for Solid Oxide Fuel Cells
BT  - Proceedings of the 1st International Symposium on African Sustainable Energy Solutions (AfrSusEnS 2024)
PB  - Atlantis Press
SP  - 150
EP  - 156
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-797-7_20
DO  - 10.2991/978-94-6463-797-7_20
ID  - Jiang2025
ER  -