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Abstract <p>The composites based on the few-layer graphene structures decorated with Pt nanoparticles are synthesized by the low-voltage and plasma-assisted electrochemical dispersion of platinum electrodes. A comparison study of their catalytic activity toward oxygen reduction reaction is performed. It is shown that the synthesis of electrocatalysts for the oxygen reduction reaction by the electrochemical sputtering of platinum under the action of anodic-cathodic electrolytic plasma has potential.</p>

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Production of Platinum Catalysts by Plasma-Assisted Electrochemical Dispersion of Metals and Their Catalytic Activity toward Oxygen Reduction Reaction

  • 期刊论文

  • 发表日期：

    2025年9月1日

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  • R. A. Manzhos,
  • N. S. Komarova,
  • A. V. Pugacheva,
  • A. S. Kotkin,
  • I. I. Khodos,
  • Ya. I. Korepanov,
  • A. G. Krivenko

摘要

Abstract

The composites based on the few-layer graphene structures decorated with Pt nanoparticles are synthesized by the low-voltage and plasma-assisted electrochemical dispersion of platinum electrodes. A comparison study of their catalytic activity toward oxygen reduction reaction is performed. It is shown that the synthesis of electrocatalysts for the oxygen reduction reaction by the electrochemical sputtering of platinum under the action of anodic-cathodic electrolytic plasma has potential.