Understanding the Degradation Mechanisms of Pt Electrocatalysts in PEMFCs by Combining 2D and 3D Identical Location TEM.
Sign Up to like & getrecommendations! 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