Pt nanoparticle–nanowire hybrids supported on single-walled carbon nanotubes for enhanced oxygen reduction reaction in polymer electrolyte fuel cells

2025/01/01 by Qiao Chen, Chu‐Yang Yu, Takashi Watanabe +3 · 1 voice
Engineering · Materials Science · Energy · #Fuel Cells and Related Materials #Conducting polymers and applications #Electrocatalysts for Energy Conversion

paper · doi:10.1039/d5nr02497h

openalex publication_date 2025/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/26

Abstract

The Pt nanoparticle–nanowire hybrid on SWCNTs combines high activity, efficient electron transport, and durability, achieving a 0.882 V half-wave potential, a 380 A g Pt −1 mass activity, and retaining performance after 60 000 cycles.

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