具有POSS笼型连接结构的烯烃弹性体的超高能量充放电效率抛光工艺。15/2025)

IF 6.4 3区材料科学 Q1 MATERIALS SCIENCE, MULTIDISCIPLINARY

Advanced Materials Technologies Pub Date : 2025-08-06 DOI:10.1002/admt.70215

Fuxing Zhai, Jiayang Han, Jianbo Ying, Saifei Xiang, Lixin Xu, Huijian Ye

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引用次数: 0

摘要

为了满足微型化和高频电子产品的需求，在第2500020号文章中，徐立新、叶慧健等人通过点击化学技术，设计了一种具有5.22 eV宽带隙的巯基POSS笼作为弹性体的交联剂。POSS/SBS复合材料具有笼状结构，可以捕获载流子，抑制泄漏电流，并在105次循环中实现97.5%的超高充放电效率。这一突破为下一代柔性电容器提供了可靠的能量存储。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Ultrahigh Energy Charge–Discharge Efficiency in Olefinic Elastomer with POSS Cage-Linking Construction (Adv. Mater. Technol. 15/2025)

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Ultrahigh Energy Charge–Discharge Efficiency in Olefinic Elastomer with POSS Cage-Linking Construction (Adv. Mater. Technol. 15/2025)

Polymer Dielectrics

To meet the demands of miniaturized and high-frequency electronics, in article number 2500020, Lixin Xu, Huijian Ye, and co-workers design a thiol-functionalized POSS cage with a wide-bandgap of 5.22 eV as a crosslinker in the elastomer via click chemistry. The POSS/SBS composite with its cage architecture traps charge carriers, suppressing leakage current, and achieves an ultrahigh charge–discharge efficiency of 97.5% over 10⁵ cycles. This breakthrough enables reliable energy storage for next-generation flexible capacitors.

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来源期刊

Advanced Materials Technologies Materials Science-General Materials Science

CiteScore

10.20

自引率

4.40%

发文量

566

期刊介绍： Advanced Materials Technologies Advanced Materials Technologies is the new home for all technology-related materials applications research, with particular focus on advanced device design, fabrication and integration, as well as new technologies based on novel materials. It bridges the gap between fundamental laboratory research and industry.