Recent advances in non-precious metal electrocatalysts for oxygen reduction in acidic media and PEMFCs: an activity, stability and mechanism study
Jiayao Cui, Qingjun Chen, Xiaojin Li, Suojiang Zhang
Abstract
The state-of-the-art PGM-free ORR catalysts for PEMFCs, including their active sites, ORR and deactivation mechanisms are reviewed.
Topics & Concepts
Oxygen reduction reactionOxygen reductionChemistryCatalysisMetalMechanism (biology)OxygenPrecious metalInorganic chemistryElectrochemistryOrganic chemistryElectrodePhysical chemistryPhilosophyEpistemologyElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced Memory and Neural Computing