硫化氢固体电解质的合成与电化学特性

IF 2.9 4区工程技术 Q2 CHEMISTRY, MULTIDISCIPLINARY

Korean Journal of Chemical Engineering Pub Date : 2024-08-02 DOI:10.1007/s11814-024-00243-w

Taeseung Kim, Taegyoung Lee, Sangryun Kim

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引用次数: 0

摘要

固体电解质是全固态电池（ASSB）的重要组成部分，对固体电解质的深入研究是解决传统锂离子电池安全问题和能量密度有限问题的一种解决方案。最近的研究广泛探讨了包含各种阴离子的固体电解质，因为阴离子通过与其他离子的相互作用在决定电解质的结构和性质方面起着关键作用。在此，我们报告了硫氢化物固体电解质 Li5PS4(BH4)2 的合成和电化学特性，该电解质具有锂超离子导电性和优异的变形性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Synthesis and Electrochemical Properties of Hydrosulfide Solid Electrolytes

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Synthesis and Electrochemical Properties of Hydrosulfide Solid Electrolytes

Intensive research on solid electrolytes, a crucial component of all-solid-state batteries (ASSB), serves as a solution to address the safety concerns and limited energy density of conventional lithium-ion batteries. Recent studies have extensively explored solid electrolytes that include various anions, due to their key role in determining the structure and properties of the electrolytes through their interactions with other ions. Here, we report the synthesis and electrochemical properties of hydrosulfide solid electrolyte, Li₅PS₄(BH₄)₂, with a lithium superionic conductivity and an excellent deformability.

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来源期刊

Korean Journal of Chemical Engineering 工程技术-工程：化工

CiteScore

4.60

自引率

11.10%

发文量

310

审稿时长

4.7 months

期刊介绍： The Korean Journal of Chemical Engineering provides a global forum for the dissemination of research in chemical engineering. The Journal publishes significant research results obtained in the Asia-Pacific region, and simultaneously introduces recent technical progress made in other areas of the world to this region. Submitted research papers must be of potential industrial significance and specifically concerned with chemical engineering. The editors will give preference to papers having a clearly stated practical scope and applicability in the areas of chemical engineering, and to those where new theoretical concepts are supported by new experimental details. The Journal also regularly publishes featured reviews on emerging and industrially important subjects of chemical engineering as well as selected papers presented at international conferences on the subjects.