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Updated: Jul 23, 2025

Preparation of Large-area Vertical 2D Crystal Hetero-structures Through the Sulfurization of Transition Metal Films for Device Fabrication
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对于用于催化应用的缺陷工程硫化物的最新进展

Yunxing Zhao1,2, Xiaolin Zheng3, Pingqi Gao1

  • 1School of Materials, Sun Yat-sen University, Guangzhou 510275, China. gaopq3@mail.sysu.edu.cn.

Materials horizons
|July 19, 2023
PubMed
概括

缺陷的硫化 (MoS2) 显示出作为电化学能源应用的催化剂的巨大希望. 调整MoS2中的缺陷可以增强进化和二氧化碳减排等反应的催化活性.

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Preparation and Reactions of Sulfides02:26

Preparation and Reactions of Sulfides

Sulfides are the sulfur analog of ethers, just as thiols are the sulfur analog of alcohol. Like ethers, sulfides also consist of two hydrocarbon groups bonded to the central sulfur atom. Depending upon the type of groups present, sulfides can be symmetrical or asymmetrical. Symmetrical sulfides can be prepared via an SN2 reaction between 2 equivalents of an alkyl halide and one equivalent of sodium sulfide.
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