On the role of pore constrictions in gas diffusion electrodes.
Journal
Chemical communications (Cambridge, England)
ISSN: 1364-548X
Titre abrégé: Chem Commun (Camb)
Pays: England
ID NLM: 9610838
Informations de publication
Date de publication:
04 Aug 2022
04 Aug 2022
Historique:
pubmed:
20
7
2022
medline:
20
7
2022
entrez:
19
7
2022
Statut:
epublish
Résumé
Water management by gas diffusion electrodes is a fundamental aspect of the performance of electrochemical cells. Herein, we introduce the characteristic constrictions size as a descriptor for microporous layers (MPL). This parameter is calculated by volumetric analysis of focused ion beam nanotomography and compared to mercury intrusion porosimetry measurements.
Identifiants
pubmed: 35851630
doi: 10.1039/d2cc02844a
pmc: PMC9350991
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
8854-8857Références
ACS Appl Mater Interfaces. 2021 Apr 14;13(14):16227-16237
pubmed: 33724768
Phys Rev A. 1991 Apr 15;43(8):4320-4327
pubmed: 9905534