Elucidating the roles of the Fe-Nx active sites and pore characteristics on Fe-Pani-biomass-derived RGO as oxygen reduction catalysts in PEMFCs
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DOI: 10.1016/j.materresbull.2021.111526
Abstract: Abstract Pyrolysed Fe-N-C catalysts are foreseen to be promising noble-free cathode catalysts for proton exchange membrane fuel cells. Nevertheless, efforts are required to overcome active site degradation, which is influenced by the meso/macroporous composition of… read more here.
Keywords: active sites; sites pore; pore characteristics; roles active ... See more keywords
Elucidating the Roles of Local and Nonlocal Rate Enhancement Mechanisms in Plasmonic Catalysis.
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DOI: 10.1021/jacs.2c08561
Abstract: Plasmonic metal nanoparticles (e.g., Ag, Au, and Cu) constitute a class of materials that interact with light via the excitation of localized surface plasmon resonance (LSPR). Numerous studies have reported substantial enhancements in the rates… read more here.
Keywords: equilibrium heating; rate enhancement; rate; lspr induced ... See more keywords