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Updated: Sep 10, 2025

Extending the Lifespan of Soluble Lead Flow Batteries with a Sodium Acetate Additive
08:35

Extending the Lifespan of Soluble Lead Flow Batteries with a Sodium Acetate Additive

Published on: January 7, 2019

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高電圧のNMC811のAG+SiOx多層パッチセルにおける電解質添加物としてのOld-The First Ever Sultoneから抽出

Matthias Weiling1, Christian-Timo Lechtenfeld2, Silvan Stuckenberg2

  • 1Helmholtz-Institute Münster, IMD-4, Forschungszentrum Jülich GmbH, Corrensstrasse 46, 48149, Münster, Germany.

Small (Weinheim an der Bergstrasse, Germany)
|August 26, 2025
PubMed
まとめ

リチウムイオン電池 (LIB) のシリコン含有アノドに1,8ナフトスルトン (1,8-NS) を加えると性能が向上する. この添加物は安定した固体電解質インターフェーズ (SEI) を形成し,バッテリーのサイクル寿命とエネルギー密度を高めます.

キーワード:
1,8-ナフトスルトンリチウムイオン電池オペランド ATR-FTIRスペクトルシリコン固体-電解質インターフェーズ

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Synthesis of Ionic Liquid Based Electrolytes, Assembly of Li-ion Batteries, and Measurements of Performance at High Temperature11:04

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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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