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Updated: Dec 27, 2025

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

Published on: April 27, 2018

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高効率の水素進化のためのPt原子クラスタの炭素欠陥駆動の電極なしの沈殿

Qingqing Cheng1,2,3, Chuangang Hu2,4, Guoliang Wang1

  • 1Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China.

Journal of the American Chemical Society
|February 25, 2020
PubMed
まとめ

プラチナ原子クラスター (Pt-ACs) を 欠陥グラフェンで作る新しい方法を開発しました このアプローチは,水素進化反応の電気触媒活動を高め,プラチナの使用量を減らす.

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Electrodeposition01:08

Electrodeposition

Electrodeposition is a technique used to separate an analyte from interferents by electrochemical processes. Here, the analyte is a metal ion that can be deposited on an electrode immersed in the sample solution. The electrochemical setup consists of an anode and a cathode. When an electric current is applied to the setup, oxidation occurs at the anode. At the cathode, which consists of a large metal surface, metal ions undergo reduction and deposit onto the surface.
Electrodeposition can...
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Catalysis

The presence of a catalyst affects the rate of a chemical reaction. A catalyst is a substance that can increase the reaction rate without being consumed during the process. A basic comprehension of a catalysts’ role during chemical reactions can be understood from the concept of reaction mechanisms and energy diagrams.
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