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Stable and active nanofiber electrodes tuned via a negative thermal expansion strategy for designing high-performance solid oxide fuel cells

delete2025-09-09
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P
Piotr Winiarz *
J
Jakub Lach
Y
Yihan Ling
M
Marta Gajewska
M
Ming Chen
M
Mateusz Marzec
K
Kun Zheng *
DOI:10.1016/j.apcatb.2025.125950delete
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Abstract

Abstract

En 中文
• Negative thermal expansion material applied to tune high-performance electrodes. • The origin of SZM15 negative thermal expansion was studied by different techniques. • Different wt% of SZM15 used as an additive to engineer heterostructured cathodes. • Electrospun nanofibrous heterostructured electrode exhibits superior performance. • Power density of 850 mW·cm−2 at 800 °C was achieved, giving 40 % increase.
Keywords:
Nanofiber electrode
Negative thermal expansion materials
Heterostructured cathodes
SOFC
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Journal

A
Applied Catalysis B: Environment and Energy
IF:
0
Papers:
839
Citations:
1

Organization

A
AGH University of Krakow
Scholars:
9.2K
Papers: 9.4K
Citations: 1.2W
C
China University of Mining and Technology
Scholars:
8.6K
Papers: 3.1K
Citations: 3.1W
T
technical university of denmark
Scholars:
2.6W
Papers: 2.8W
Citations: 37
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