A Tailored Adhesive-Conductive Interlayer for Interface Stabilization of Large-Scale Lithium Metal Powder Electrodes for High-Energy-Density Batteries (Adv. Energy Mater. 38/2025)

IF 26 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Advanced Energy Materials Pub Date : 2025-10-14 DOI:10.1002/aenm.70214

Dongyoon Kang, Minseok Jeong, Suhwan Kim, Myunggeun Song, Cyril Bubu Dzakpasu, Sun Hyu Kim, Jaejin Lim, Sewon Eom, Seonghyeon Jung, Jieun Jang, Seungyun Jo, Heeji Jeon, Hyobin Lee, Seungyeop Choi, Taejin Jo, Hochun Lee, Du Yeol Ryu, Jeonghun Kim, Yong Min Lee

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Abstract

High-Energy-Density Batteries

In article number 2505780, Du Yeol Ryu, Jeonghun Kim, Yong Min Lee, and co-workers develop 20 μm-thick and 300 mm-wide lithium metal powder(LMP) anodes stabilized by a tailored adhesive-conductive polymer interlayer. The interlayer suppresses delamination and galvanic corrosion at LMP/current collector interface, enhancing cycling stability. Furthermore, continuous coating processes of both interlayer and LMP-layer allow scalable fabrication of lithium metal anodes.

Abstract Image

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用于高能量密度电池的大型锂金属粉末电极界面稳定的定制粘合剂-导电中间层（Adv. Energy Mater. 38/2025）

在文章编号2505780中，Du Yeol Ryu, Jeonghun Kim， Yong Min Lee及其同事开发了20 μm厚，300 mm宽的锂金属粉末（LMP）阳极，该阳极由定制的粘合剂-导电聚合物中间层稳定。中间层抑制了LMP/集流器界面的分层和电偶腐蚀，提高了循环稳定性。此外，层间和lmp层的连续涂层工艺允许可扩展的锂金属阳极制造。

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

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.