Controlling cracking formation in fuel cell catalyst layers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2019.02.058
Abstract: Abstract Since cracks in catalyst layers of a fuel cell affect performance and durability, it is important to obtain the factors that control crack formation. Cracking characteristics are likely to differ due to the formation… read more here.
Keywords: formation; catalyst; catalyst inks; fuel cell ... See more keywords
Investigation of the Microstructure and Rheology of Iridium Oxide Catalyst Inks for Low-Temperature Polymer Electrolyte Membrane Water Electrolyzers.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b14415
Abstract: We present an investigation of the structure and rheological behavior of catalyst inks for low-temperature polymer electrolyte membrane water electrolyzers (PEMWE). The ink consists of iridium oxide (IrO2) catalyst particles and Nafion ionomer dispersed in… read more here.
Keywords: water; catalyst inks; rheology; inks low ... See more keywords
Spectroscopic Investigation of Catalyst Inks and Thin Films Toward the Development of Ionomer Quality Control
Sign Up to like & getrecommendations! Published in 2022 at "Applied Spectroscopy"
DOI: 10.1177/00037028221080177
Abstract: As the production of polymer electrolyte fuel cells expands, novel quality control methods must be invented or adapted in order to support expected rates of production. Ensuring the quality of deposited catalyst layers is an… read more here.
Keywords: quality; catalyst; quality control; ionomer ... See more keywords