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Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance

DOI :

10.3791/56667-v

April 27th, 2018

April 27th, 2018

7,578 Views

1Chemistry and Nanoscience Center, National Renewable Energy Laboratory

  The protocol describes the synthesis and electrochemical testing of platinum-nickel nanowires. Nanowires were synthesized by the galvanic displacement of a nickel nanowire template. Post-synthesis processing, including hydrogen annealing, acid leaching, and oxygen annealing were used to optimize nanowire performance and durability in the oxygen reduction reaction.

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Synthesis

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