Proton Exchange Membrane Fuel Cells (PEMFCs)

• Other Authors: St-Pierre, Jean (Editor), Du, Shangfeng (Editor)
• Format: Electronic Book Chapter
• Language: English
• Published: Basel MDPI - Multidisciplinary Digital Publishing Institute 2022
• Subjects: Technology: general issues; Chemical engineering; PEM fuel cell; membrane electrode assembly (MEA); response surface method; computational fuel cell dynamics; fuel impurities; ISO concentration; ultralow-loaded anode catalyst layer; platinum electrode; shut-down and start-up process; proton exchange membrane fuel cell; graphene thin film; current collector; module; proton exchange membrane fuel cells; durability; contamination; cathode; catalyst loading; performance; recovery; nitrogen dioxide; subzero cold-starts; automotive; isothermal water fill tests; PEMFCs; asymmetric & symmetric GDM; Freudenberg; SGL 29BC; dead-ended anode (DEA) mode; cathode catalyst layer; I/C ratio; diffusion limitation; conductivity limitation; composite membranes; electrolyte; PEM; fuel cells; electrolysers; oxygen reduction; oxygen evolution; PEM water electorolyzer; porous structure; carbon-free; catalyst layer; polymer electrolyte fuel cell; oxygen transport resistance; oxygen reduction reaction kinetics; platinum ionomer interface; ionomer thin film
• Online Access: DOAB: download the publication; DOAB: description of the publication

The proton exchange membrane fuel cell is an electrochemical energy conversion device, which transforms a fuel such as hydrogen and an oxidant such as oxygen in ambient air into electricity with heat and water byproducts. The device is more efficient than an internal combustion engine because reacta...