Numerical study on enhanced electrochemical performance of hydrogen compressor electrodes by controlled phase alignment

Authors: Navarro-Montejo, A. ^a, Pacheco, C. ^a, Ortegon, J. ^b, Barbosa, Romeli ^{a, ⁎}

Source: In Journal of Power Sources 15 June 2025 641

Theoretical analysis of the effect of isotropy on the effective diffusion coefficient in the porous and agglomerated phase of the electrodes of a PEMFC

Authors: C. Pacheco, Romeli Barbosa, A. Navarro-Montejo, L. C. Ordoñez

Source: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)

Subject Terms: Effective transport coefficient, PEMFC, Fick's diffusion, Catalyst layer, Agglomerates, Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/4ae350a2ddae4e23a72de3ef9e6afe96

Theoretical analysis of the effect of isotropy on the effective diffusion coefficient in the porous and agglomerated phase of the electrodes of a PEMFC.

Authors: Pacheco, C., Barbosa, Romeli, Navarro-Montejo, A., Ordoñez, L. C.

Source: Scientific Reports; 9/3/2024, Vol. 14 Issue 1, p1-12, 12p

Subject Terms: DIFFUSION coefficients, FICK'S laws of diffusion, FINITE volume method, POROUS electrodes, SIMULATED annealing