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Self-supported interconnected Pt nanoassemblies as highly stable electrocatalysts for low-temperature fuel cells

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

In it for the long haul: Clusters of Pt nanowires (3D Pt nanoassemblies, Pt NA) serve as an electrocatalyst for low-temperature fuel cells. These Pt nanoassemblies exhibit remarkably high stability following thousands of voltage cycles (see graph) and good catalytic activity, when compared with a commercial Pt catalyst and 20 wt Pt catalyst supported on carbon black (20 Pt/CB). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Original languageEnglish
Pages (from-to)7213-7216
JournalAngewandte Chemie - International Edition
Volume51
Issue number29
Online published13 Jun 2012
DOIs
Publication statusPublished - 16 Jul 2012
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Research Keywords

  • Cyclic voltammetry
  • Electrocatalysts
  • Fuel cells
  • Nanowires
  • Platinum

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