Tailoring electrode microstructure via ink content to enable improved rated power performance for platinum cobalt/high surface area carbon based polymer electrolyte fuel cells

Improvements in polymer electrolyte fuel cell (PEFC) electrode performance have primarily focused on catalyst and ionomer developments, marginalizing the importance of catalyst ink formulation. In this study, the effect of ink formulation is examined across a series of cathodes comprised of PtCo sup...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of power sources 2020-09, Vol.482
Hauptverfasser:	Van Cleve, Tim, Wang, Guanxiong, Mooney, Mason, Cetinbas, C. Firat, Kariuki, Nancy, Park, Jaehyung, Farghaly, Ahmed, Myers, Deborah, Neyerlin, K. C.
Format:	Artikel
Sprache:	eng
Schlagworte:	ENERGY STORAGE ink solvent effects nano-CT O-2 transport polymer electrolyte fuel cells USAXS Ionomer-catalyst interface
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!