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Updated: Mar 24, 2026

Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
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Supported Metal Centers in Oxygen Electrocatalysis

Linghui Zhao1, Yaoda Liu1,2, Lei Li1

  • 1State Key Laboratory of Porous Metal Materials, Xi'an Jiaotong University, Xi'an, China.

Small (Weinheim an Der Bergstrasse, Germany)
|March 23, 2026
PubMed
Summary

Supported metal catalysts enhance oxygen electrocatalysis for sustainable energy, but "strong metal-support interactions" (SMSI) oversimplify mechanisms. This review clarifies support effects on active sites for better catalyst design in fuel cells and electrolyzers.

Keywords:
electrocatalysismetal active centersmetal–support interactionsoxygen evolutionoxygen reduction

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