2D类石墨烯碳涂层固体电解质用于减少全固态电池的不均匀反应（Adv. Energy Mater. 1/2025）

IF 26 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Advanced Energy Materials Pub Date : 2025-01-07 DOI:10.1002/aenm.202570001

Hyeon-Ji Shin, Jun-Tae Kim, Daseul Han, Hyung-Seok Kim, Kyung Yoon Chung, Junyoung Mun, Jongsoon Kim, Kyung-Wan Nam, Hun-Gi Jung

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引用次数: 0

摘要

全固态电池在2403247号文章中，Jung - gi和他的同事们提出了一种策略，通过在Li6PS5Cl上涂上类似石墨烯的碳来减轻全固态电池的局部过充，产生GLC@LPSCl。该涂层在复合阴极中建立了连续的电子传导通路，减少了非均质反应和界面副反应。即使导电剂含量降低，GLC@LPSCl电池在200次循环后也表现出优异的容量保持率（~ 90%），并且在增加阴极负载时表现出优异的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

2D Graphene-Like Carbon Coated Solid Electrolyte for Reducing Inhomogeneous Reactions of All-Solid-State Batteries (Adv. Energy Mater. 1/2025)

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2D Graphene-Like Carbon Coated Solid Electrolyte for Reducing Inhomogeneous Reactions of All-Solid-State Batteries (Adv. Energy Mater. 1/2025)

All-Solid-State Batteries

In article number 2403247, Hun-Gi Jung and co-workers proposed a strategy to mitigate local overcharge in all-solid-state batteries by coating Li₆PS₅Cl with graphene-like carbon, yielding GLC@LPSCl. This coating established a continuous electron conducting pathway in the composite cathode, reducing inhomogeneous reaction and interfacial side reactions. Even with reduced conductive agent content, the GLC@LPSCl cell demonstrated excellent capacity retention (∼90%) after 200 cycles, and superior performance at increased cathode loadings.

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来源期刊

Advanced Energy Materials CHEMISTRY, PHYSICAL-ENERGY & FUELS

CiteScore

41.90

自引率

4.00%

发文量

889

审稿时长

1.4 months

期刊介绍： Established in 2011, Advanced Energy Materials is an international, interdisciplinary, English-language journal that focuses on materials used in energy harvesting, conversion, and storage. It is regarded as a top-quality journal alongside Advanced Materials, Advanced Functional Materials, and Small. With a 2022 Impact Factor of 27.8, Advanced Energy Materials is considered a prime source for the best energy-related research. The journal covers a wide range of topics in energy-related research, including organic and inorganic photovoltaics, batteries and supercapacitors, fuel cells, hydrogen generation and storage, thermoelectrics, water splitting and photocatalysis, solar fuels and thermosolar power, magnetocalorics, and piezoelectronics. The readership of Advanced Energy Materials includes materials scientists, chemists, physicists, and engineers in both academia and industry. The journal is indexed in various databases and collections, such as Advanced Technologies & Aerospace Database, FIZ Karlsruhe, INSPEC (IET), Science Citation Index Expanded, Technology Collection, and Web of Science, among others.