Quasi-solid-state fiber-shaped aqueous energy storage devices: recent advances and prospects,Journal of Materials Chemistry A

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Quasi-solid-state fiber-shaped aqueous energy storage devices: recent advances and prospects
Journal of Materials Chemistry A ( IF 10.7 ) Pub Date : 2020/02/24 , DOI: 10.1039/c9ta13887k
Zhenghui Pan _{1,

2,

3,

4} , Jie Yang _{2,

4,

5,

6} , Yifu Zhang _{1,

2,

3,

4} , Xiaorui Gao _{1,

2,

3,

4,

7} , John Wang _{1,

2,

3,

4}

Affiliation

The currently on-going surge in portable and wearable electronics and devices has caused an ever-increasing rise in the requirement for highly compact and yet flexible energy storage devices (ESDs), especially for those quasi-solid-state fiber-shaped ESDs which possess a 1D unique architecture with a tiny volume, remarkable flexibility, and miniaturization potential. In addition, although non-aqueous fiber-shaped ESDs show obviously higher/more-competitive energy densities than their aqueous counterparts, the latter will be more attractive for a wider spectrum of applications when the overall performance, safety, cycle life and even cost are taken into consideration. Herein, in a timely response to this exciting development, we look into the recent advances in quasi-solid-state fiber-shaped aqueous ESDs, by providing a comprehensive and critical overview of new design principles, key progress in both materials and devices, and system integrations. The remaining challenges/opportunities will then be discussed, aiming to highlight the direction and development of fiber-shaped ESDs in the coming few years.

中文翻译：

准固态纤维状含水储能装置：最新进展与展望

当前便携式和可穿戴电子产品和设备的持续激增导致对高度紧凑且灵活的能量存储设备（ESD）的需求不断增加，特别是对于那些具有以下特点的准固态纤维状ESD：一维独特的架构，体积小，灵活性强且具有微型化的潜力。此外，尽管非水性纤维状ESD的能量密度明显高于水性ESD，但当整体性能，安全性，循环寿命乃至成本都达到一定水平时，后者对更广泛的应用更具吸引力。考虑到。在此，为了及时响应这一令人振奋的发展，我们研究了准固态纤维状水性ESD的最新进展，通过提供有关新设计原理，材料和设备的主要进展以及系统集成的全面而严格的概述。然后将讨论其余的挑战/机遇，以突出未来几年纤维状ESD的方向和发展。

更新日期：2020-04-08

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