Comparative techno-economic and life-cycle analysis of precious versus non-precious metal electrocatalysts: the case of PEM fuel cell cathodes

Sluggish kinetics in the oxygen reduction reaction (ORR) require significant quantities of expensive Pt-based nanoparticles on carbon (Pt/C) at the cathode of proton exchange membrane fuel cells (PEMFCs). This catalyst requirement hinders their large-scale implementation. Single atom Fe in N-doped C...

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Veröffentlicht in:	Green chemistry : an international journal and green chemistry resource : GC 2023-12, Vol.25 (24), p.10458-10471
Hauptverfasser:	Pedersen, Angus, Pandya, Jinil, Leonzio, Grazia, Serov, Alexey, Bernardi, Andrea, Stephens, Ifan E. L., Titirici, Maria-Magdalena, Petit, Camille, Chachuat, Benoît
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysts Cathodes Cell cathodes Chemical reduction Climate change Cost analysis Economic analysis Electric vehicles Electricity consumption Electrocatalysts Energy costs Environmental impact Externality Fuel cells Fuel technology Global warming Green chemistry Learning curves Life cycle analysis Life cycle assessment Nanoparticles Oxygen reduction reactions Production costs Proton exchange membrane fuel cells Resource depletion Sustainable development
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