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Updated: May 15, 2025

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
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解开金属有机框架基于混合矩阵膜的机制,防止聚硫化物穿

Wenqing Lu1, Zhenfeng Pang2, Aran Lamaire3

  • 1Institut des Matériaux Poreux de Paris ESPCI Paris, Ecole Normale Supérieure, CNRS, PSL University 75005 Paris France.

Small science
|April 11, 2025
PubMed
概括

这项研究引入了一种基于金属有机框架 (MOF) 的新型中间层,以改进硫 (Li-S) 电池. 新的中间层有效地抑制了聚硫化物穿,并提高了电池的性能,为先进的能量存储铺平了道路.

关键词:
它们是中间层 (interlayers).硫电池是硫电池的一种.金属有机的框架.混合矩阵膜是一种混合矩阵膜.建模 建模模型 建模模型固态核磁共振是一种固态核磁共振.

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Preparation and Reactions of Sulfides02:26

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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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