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Health conscious control of PEM fuel cells — Mitigating degradation while enhancing dynamic operation

delete2026-07-16
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J
Johanna Bartlechner *
C
Christoph Hametner
M
Martin Kozek
S
Stefan Jakubek
DOI:10.1016/j.ecmx.2026.102139delete
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Abstract

Abstract

En 中文
• Real-time model predictive control enables dynamic fuel cell operation. • Physically motivated models capture performance and degradation dynamics. • Extended Kalman filter estimates internal states. • Lifetime-extending control strategy mitigates degradation during use. • Integrated approach realizes dynamic control and longevity improvements.
Keywords:
PEM fuel cell
Model predictive control
Mitigating degradation
Electrochemical carbon corrosion
platinum dissolution and redepositioning
Chemical ionomer degradation
Optimizing fuel cell lifetime
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E
Energy Conversion and Management-X
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tu wien
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