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Heating‑Rate‑Controlled Interface Engineering for Improved Cathodic Performance in Solid Oxide Fuel Cells

delete2026-05-23
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OA
AI
T
Tae Heon Nam
H
Hye Young Kim
S
Sang Won Lee
D
Dong Jae Park
Y
Younki Lee
K
Kyu Hyoung Lee *
T
Tae Ho Shin *
DOI:10.1016/j.ceja.2026.101264delete
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Abstract

Abstract

En 中文
• Heating-rate-controlled sintering tailors cathode–electrolyte interface formation in SSC-based SOFCs. • A 6 °C·min-1 heating rate (SSC HR-6) yields optimal microstructure and minimizes interfacial resistance. • The optimized condition delivers a peak power density of 1.48 W cm⁻² at 800 °C, enabling scalable high-performance SOFC fabrication.
Keywords:
Solid oxide fuel cell
Sintering
Heating rate
Porosity
Sintering point
ion diffusion
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Journal

Chemical Engineering Journal Advances cover
Chemical Engineering Journal Advances
IF:
7.1
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1.4K
Citations:
3.9K

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K
G
gyeongsang national university
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Yonsei University
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