First demonstration of phosphate enhanced atomically dispersed bimetallic FeCu catalysts as Pt-free cathodes for high temperature phosphoric acid doped polybenzimidazole fuel cells

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First demonstration of phosphate enhanced atomically dispersed bimetallic FeCu catalysts as Pt-free cathodes for high temperature phosphoric acid doped polybenzimidazole fuel cells

Phosphate poisoning of Pt electrocatalysts is one of the major barriers that constrains the performance of phosphoric acid-doped polybenzimidazole (PA/PBI) membrane fuel cells. Herein, we developed new atomically dispersed bimetallic FeCu coordinated with nitrogen-doped carbon nanotubes (FeCu/N-CNTs...

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Bibliographic Details
Main Authors:	Cheng, Yi, Wang, M., Lu, S., Tang, C., Wu, X., Veder, Jean-Pierre, Johannessen, B., Thomsen, L., Zhang, J., Yang, S.Z., Wang, S., Jiang, San Ping
Format:	Journal Article
Language:	English
Published:	ELSEVIER 2021
Subjects:	Science & Technology Physical Sciences Technology Chemistry, Physical Engineering, Environmental Engineering, Chemical Chemistry Engineering High temperature polymer electrolyte membrane fuel cells Phosphate promotion effect Atomically dispersed bimetallic FeCu catalysts Oxygen reduction reaction Pt-free cathodes OXYGEN REDUCTION REACTION POLYMER ELECTROLYTE MEMBRANES TOTAL-ENERGY CALCULATIONS EXCHANGE MEMBRANE ANION ADSORPTION WIDE-RANGE COPPER IRON NITROGEN PLATINUM
Online Access:	http://purl.org/au-research/grants/arc/DP180100568 http://hdl.handle.net/20.500.11937/90808

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