An ionic conjugated polymer from the non-catalyst polymerization of 2-ethynylpyridine using perfluorohexyl iodide
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Crystals and Liquid Crystals"
DOI: 10.1080/15421406.2019.1597536
Abstract: Abstract A new ionic conjugated polymer, poly(2-ethynyl-N-perfluorohexylpyridinium iodide) (PEPFHPI), was synthesized via the non-catalyst polymerization of 2-ethynylpyridine using perfluorohexyl iodide. The polymerization proceeded homogeneously to provide a moderate yield of polymer. The molecular structure of… read more here.
Keywords: non catalyst; iodide; ionic conjugated; conjugated polymer ... See more keywords
Identification of the active triple-phase boundary of a non-Pt catalyst layer in fuel cells
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.add8873
Abstract: The rational design of non-Pt oxygen reduction reaction (ORR) catalysts and catalyst layers in fuel cells is largely impeded by insufficient knowledge of triple-phase boundaries (TPBs) in the micropore and mesopore ranges. Here, we developed… read more here.
Keywords: triple phase; non catalyst; fuel cells; catalyst ... See more keywords