Articles with "electrocatalysts pemfcs" as a keyword



Photo by sebbill from unsplash

Understanding the Degradation Mechanisms of Pt Electrocatalysts in PEMFCs by Combining 2D and 3D Identical Location TEM.

Sign Up to like & get
recommendations!
Published in 2023 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c04764

Abstract: The evolution of Pt nanoparticles in proton-exchanged membrane fuel cells is monitored before and after electrochemical potential cycling, using 2D and 3D identical location aberration-corrected transmission electron microscopy. This work demonstrates that 2D images might… read more here.

Keywords: understanding degradation; location; identical location; degradation mechanisms ... See more keywords