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Updated: May 17, 2025

Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction
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通过自组装的富含键的共价有机框架,促进聚硫化物在硫电池中的有效的催化转化

Yang Shi1, Shun Wang1, Peiyu Cui1

  • 1Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, China.

Science bulletin
|May 15, 2025
PubMed
概括

集成在-硫 (Li-S) 电池分离器中的新型共价有机框架 (COF) 通过增强离子传输和抑制聚硫化物穿效应,显著提高了性能,为先进的储能解决方案铺平了道路.

关键词:
协价有机框架 协价有机框架通过气结合,形成了气结合.在现场自组装自组装.离子运输是离子的运输.聚硫化物航天飞机的航天飞机.

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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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