arXiv Open Access 2026

In-phase current and temperature oscillations reduce PEM fuel cell resistivity: A modeling study

Andrei Kulikovsky

Lihat Sumber

Abstrak

We have developed a non-isothermal analytical model for the impedance of the cathode catalyst layer (CCL) in a PEM fuel cell. In-phase harmonic perturbations to the current density and temperature reduce the impedance and the static polarisation resistivity of the CCL due to lowering proton transport losses. A special selection of the current and temperature perturbation amplitudes allows for complete elimination of these losses.

Topik & Kata Kunci

physics.chem-ph cond-mat.mtrl-sci

Penulis (1)

Andrei Kulikovsky

Format Sitasi

APA MLA BibTeX

Kulikovsky, A. (2026). In-phase current and temperature oscillations reduce PEM fuel cell resistivity: A modeling study. https://arxiv.org/abs/2603.17709

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2026
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓