相关实验视频

Updated: May 15, 2025

Multiscale Sampling of a Heterogeneous Water/Metal Catalyst Interface using Density Functional Theory and Force-Field Molecular Dynamics
10:52

Multiscale Sampling of a Heterogeneous Water/Metal Catalyst Interface using Density Functional Theory and Force-Field Molecular Dynamics

Published on: April 12, 2019

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研究甲醇电氧化机制:一个潜在依赖的DFT研究

Wei Zhang1, Biyi Huang1, Yang Cui1

  • 1Nanxun Innovation Institute, Zhejiang University of Water Resources and Electric Power Hangzhou 310018 China zhangw@zjweu.edu.cn yanshb@zjweu.edu.cn.

RSC advances
|April 9, 2025
PubMed
概括

将白金 (Pt) 与铜 (PtCu) 合金显著增强燃料电池中的甲醇电氧化反应 (MER),通过减少过量的电位和减轻CO中毒. PtCu催化剂显示改善了甲醇吸附和更快的CO氧化,提高了效率.

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Preparation of Polyoxometalate-based Photo-responsive Membranes for the Photo-activation of Manganese Oxide Catalysts05:47

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Oxidation of Alkenes: Syn Dihydroxylation with Potassium Permanganate02:21

Oxidation of Alkenes: Syn Dihydroxylation with Potassium Permanganate

Alkenes can be dihydroxylated using potassium permanganate.  The method encompasses the reaction of an alkene with a cold, dilute solution of potassium permanganate under basic conditions to form a cis-diol along with a brown precipitate of manganese dioxide.
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