Harnessing heterointerfaces for superionic conductivity

IF 38.6 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Joule Pub Date : 2025-01-15 DOI:10.1016/j.joule.2024.101819

Xiaona Li

引用次数: 0

Abstract

Solid-state electrolytes are essential for enabling safe, high-performance all-solid-state batteries by providing a stable, non-flammable ionic pathway for lithium-ion transport while also improving overall battery safety and energy density. Recently in Joule, Ohta et al. combined nonconductive lithium chloride and iron oxychloride to form a [Li_1+δCl]^δ+/[FeOCl]^δ− heterointerface composite with ionic conductivities exceeding 1 mS cm⁻¹, offering a new methodology to design solid-state electrolyte materials.

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利用异质界面实现超离子导电性

固态电解质通过为锂离子传输提供稳定、不易燃的离子通道，同时提高电池的整体安全性和能量密度，对于实现安全、高性能的全固态电池至关重要。最近在Joule上，Ohta等人将不导电的氯化锂和氯化铁结合形成离子电导率超过1 mS cm−1的[Li1+δ cl]δ+/[FeOCl]δ−异质界面复合材料，为设计固态电解质材料提供了一种新的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Joule Energy-General Energy

CiteScore

53.10

自引率

2.00%

发文量

198

期刊介绍： Joule is a sister journal to Cell that focuses on research, analysis, and ideas related to sustainable energy. It aims to address the global challenge of the need for more sustainable energy solutions. Joule is a forward-looking journal that bridges disciplines and scales of energy research. It connects researchers and analysts working on scientific, technical, economic, policy, and social challenges related to sustainable energy. The journal covers a wide range of energy research, from fundamental laboratory studies on energy conversion and storage to global-level analysis. Joule aims to highlight and amplify the implications, challenges, and opportunities of novel energy research for different groups in the field.