Ionically Conductive Elastic Polymer Binder for Ultrahigh Loading Electrode in High-Energy-Density Lithium Batteries (Adv. Mater. 42/2025)

IF 26.8 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Materials Pub Date : 2025-10-23 DOI:10.1002/adma.70840

Dong-Yeob Han, Masud, Yeongseok Kim, Saehyun Kim, Dong Gyu Lee, Junhyeok No, Hee Cheul Choi, Tae Kyung Lee, Youn Soo Kim, Soojin Park

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引用次数: 0

Abstract

Ultrahigh Loading Electrode in High-Energy-Density Lithium Batteries

In their Research Article (DOI: 10.1002/adma.202506266), Soojin Park, Youn Soo Kim, and co-workers design an ionically conductive elastic polymer (ICEP) binder that is introduced for fabricating ultrahigh mass-loading NCM811 cathodes, offering enhanced elasticity, adhesion, and ionic conductivity for improved structural and interfacial stability. The cathode, with 62.5 mg cm⁻² (12.7 mAh cm⁻²), delivers 377.6 Wh kg_cell⁻¹/1016.8 Wh L_cell⁻¹ (including packaging) when paired with Li metal anodes, demonstrating excellent electrochemical stability.

Abstract Image

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用于高能量密度锂电池超高负载电极的离子导电弹性聚合物粘结剂（Adv. Mater. 42/2025）

高能量密度锂电池中的超高负载电极在他们的研究文章(DOI: 10.1002/adma。202506266), Soojin Park， Youn Soo Kim及其同事设计了一种离子导电弹性聚合物（ICEP）粘合剂，用于制造超高质量负载的NCM811阴极，提供增强的弹性，附着力和离子导电性，以改善结构和界面稳定性。当与锂金属阳极配对时，阴极具有62.5 mg cm - 2 (12.7 mAh cm - 2)，可提供377.6 Wh kgcell - 1/1016.8 Wh Lcell - 1（包括封装），表现出优异的电化学稳定性。

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来源期刊

Advanced Materials 工程技术-材料科学：综合

CiteScore

43.00

自引率

4.10%

发文量

2182

审稿时长

2 months

期刊介绍： Advanced Materials, one of the world's most prestigious journals and the foundation of the Advanced portfolio, is the home of choice for best-in-class materials science for more than 30 years. Following this fast-growing and interdisciplinary field, we are considering and publishing the most important discoveries on any and all materials from materials scientists, chemists, physicists, engineers as well as health and life scientists and bringing you the latest results and trends in modern materials-related research every week.