Carbon-Based Fibers for Advanced Electrochemical Energy Storage Devices.,Chemical Reviews

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Carbon-Based Fibers for Advanced Electrochemical Energy Storage Devices.
Chemical Reviews ( IF 51.4 ) Pub Date : 2020-02-19 , DOI: 10.1021/acs.chemrev.9b00466
Shaohua Chen ₁ , Ling Qiu ₁ , Hui-Ming Cheng _{1,

2,

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Affiliation

Advanced electrochemical energy storage devices (EESDs) that can store electrical energy efficiently while being miniature/flexible/wearable/load-bearing are much needed for various applications ranging from flexible/wearable/portable electronics to lightweight electric vehicles/aerospace equipment. Carbon-based fibers hold great promise in the development of these advanced EESDs (e.g., supercapacitors and batteries) due to their being lightweight, high electrical conductivity, excellent mechanical strength, flexibility, and tunable electrochemical performance. This review summarizes the fabrication techniques of carbon-based fibers, especially carbon nanofibers, carbon-nanotube-based fibers, and graphene-based fibers, and various strategies for improving their mechanical, electrical, and electrochemical performance. The design, assembly, and potential applications of advanced EESDs from these carbon-based fibers are highlighted. Finally, the challenges and future opportunities of carbon-based fibers for advanced EESDs are discussed.

中文翻译：

用于高级电化学能量存储设备的碳基纤维。

从柔性/可穿戴/便携式电子产品到轻型电动汽车/航空航天设备等各种应用，都迫切需要先进的电化学能量存储设备（EESD），该设备可以有效地存储电能，同时又具有微型/柔性/可穿戴/承重能力。碳基纤维具有重量轻，导电率高，机械强度，柔韧性和可调的电化学性能等优点，因此在这些先进的EESD（例如超级电容器和电池）的开发中具有广阔的前景。这篇综述总结了碳基纤维，特别是碳纳米纤维，碳纳米管基纤维和石墨烯基纤维的制造技术，以及各种改善其机械，电气和电化学性能的策略。设计，组装，重点介绍了这些碳基纤维的先进EESD的潜在应用。最后，讨论了碳基纤维对高级EESD的挑战和未来机会。

更新日期：2020-02-19

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