Di-piperidinium-crosslinked poly(fluorenyl-<i>co</i>-terphenyl piperidinium)s for high-performance alkaline exchange membrane fuel cells
Nanjun Chen, Jong Hyeong Park, Chuan Hu, Ho Hyun Wang, Hae Min Kim, Na Yoon Kang, Young Moo Lee
Abstract
Di-piperidinium crosslinked poly(fluorenyl- co -terphenyl piperidinium) membranes displayed outstanding mechanical strength (∼90 MPa) and durability along with high power density of 2.50 W cm −2 in alkaline exchange membrane fuel cells.
Topics & Concepts
TerphenylMembraneMaterials scienceFuel cellsPolymer chemistryDurabilityChemistryChemical engineeringComposite materialOrganic chemistryEngineeringBiochemistryFuel Cells and Related MaterialsElectrocatalysts for Energy ConversionConducting polymers and applications