Self-Healing Polymers for Electronics and Energy Devices,Chemical Reviews

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Self-Healing Polymers for Electronics and Energy Devices
Chemical Reviews ( IF 51.4 ) Pub Date : 2022-10-19 , DOI: 10.1021/acs.chemrev.2c00231
Yao Zhou ₁ , Li Li ₁ , Zhubing Han ₁ , Qi Li ₂ , Jinliang He ₂ , Qing Wang ₁

Affiliation

Polymers are extensively exploited as active materials in a variety of electronics and energy devices because of their tailorable electrical properties, mechanical flexibility, facile processability, and they are lightweight. The polymer devices integrated with self-healing ability offer enhanced reliability, durability, and sustainability. In this Review, we provide an update on the major advancements in the applications of self-healing polymers in the devices, including energy devices, electronic components, optoelectronics, and dielectrics. The differences in fundamental mechanisms and healing strategies between mechanical fracture and electrical breakdown of polymers are underlined. The key concepts of self-healing polymer devices for repairing mechanical integrity and restoring their functions and device performance in response to mechanical and electrical damage are outlined. The advantages and limitations of the current approaches to self-healing polymer devices are systematically summarized. Challenges and future research opportunities are highlighted.

中文翻译：

用于电子和能源设备的自修复聚合物

聚合物由于其可定制的电性能、机械柔韧性、易于加工且重量轻，被广泛用作各种电子和能源设备中的活性材料。具有自我修复能力的聚合物设备提供了更高的可靠性、耐用性和可持续性。在这篇综述中，我们提供了自修复聚合物在设备（包括能源设备、电子元件、光电子和电介质）中应用的主要进展的最新情况。强调了聚合物的机械断裂和电击穿之间在基本机制和愈合策略上的差异。概述了用于修复机械完整性并恢复其功能和设备性能以响应机械和电气损坏的自修复聚合物设备的关键概念。系统地总结了当前聚合物自愈装置方法的优点和局限性。突出了挑战和未来的研究机会。

更新日期：2022-10-19

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