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Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
Chapters
- 00:05Title
- 00:34Synthesis of Pt-Ni Nanowires
- 03:18Electrochemical Characterization of the Nanowires in Rotating Disk Electrode (RDE) Half-cells
- 06:55Results: Evaluation of Platinum-nickel Nanowires and their Performance in the Oxygen Reduction Reaction
- 07:59Conclusion
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.
