Fiber‐Type Solar Cells, Nanogenerators, Batteries, and Supercapacitors for Wearable Applications,Advanced Science

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Fiber‐Type Solar Cells, Nanogenerators, Batteries, and Supercapacitors for Wearable Applications
Advanced Science ( IF 14.3 ) Pub Date : 2018-06-17 , DOI: 10.1002/advs.201800340
Sreekanth J Varma ₁ , Kowsik Sambath Kumar _{1,

2} , Sudipta Seal _{1,

2,

3} , Swaminathan Rajaraman _{1,

2,

4,

5} , Jayan Thomas _{1,

2,

6}

Affiliation

Wearable electronic devices represent a paradigm change in consumer electronics, on‐body sensing, artificial skins, and wearable communication and entertainment. Because all these electronic devices require energy to operate, wearable energy systems are an integral part of wearable devices. Essentially, the electrodes and other components present in these energy devices should be mechanically strong, flexible, lightweight, and comfortable to the user. Presented here is a critical review of those materials and devices developed for energy conversion and storage applications with an objective to be used in wearable devices. The focus is mainly on the advances made in the field of solar cells, triboelectric generators, Li‐ion batteries, and supercapacitors for wearable device development. As these devices need to be attached/integrated with the fabric, the discussion is limited to devices made in the form of ribbons, filaments, and fibers. Some of the important challenges and future directions to be pursued are also highlighted.

中文翻译：

用于可穿戴应用的纤维型太阳能电池、纳米发电机、电池和超级电容器

可穿戴电子设备代表了消费电子产品、体感传感、人造皮肤以及可穿戴通信和娱乐领域的范式变化。由于所有这些电子设备都需要能量才能运行，因此可穿戴能源系统是可穿戴设备不可或缺的一部分。本质上，这些能源设备中的电极和其他组件应该具有机械强度、柔韧性、重量轻且对用户来说舒适。这里介绍的是对那些为能量转换和存储应用而开发的材料和设备的严格审查，目的是用于可穿戴设备。重点主要集中在用于可穿戴设备开发的太阳能电池、摩擦发电机、锂离子电池和超级电容器领域取得的进展。由于这些装置需要与织物连接/集成，因此讨论仅限于以带、丝和纤维形式制成的装置。还强调了一些重要的挑战和未来要追求的方向。

更新日期：2018-06-17

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