Supercapacitors Based on Flexible Substrates: An Overview

被引:184
作者
Dubal, Deepak P. [1 ,2 ]
Kim, Jong Guk [1 ,3 ]
Kim, Youngmin [1 ,3 ]
Holze, Rudolf [2 ]
Lokhande, Chandrakant D. [4 ]
Kim, Won Bae [1 ,3 ]
机构
[1] GIST, Sch Mat Sci & Engn, 261 Cheomdan Gwagiro, Kwangju 500712, South Korea
[2] Tech Univ Chemnitz, Inst Chem AG Elektroche, D-09107 Chemnitz, Germany
[3] GIST, Res Inst Solar & Sustainable Energies RISE, Kwangju 500712, South Korea
[4] Shivaji Univ, Dept Phys, Thin Film Phys Lab, Kolhapur 416004, MS, India
基金
新加坡国家研究基金会;
关键词
energy storage; flexible substrates; flexible supercapacitors; paper; textiles; ALL-SOLID-STATE; HIGH-PERFORMANCE SUPERCAPACITOR; GRAPHENE-BASED MATERIALS; WALLED CARBON NANOTUBES; MANGANESE OXIDE; ENERGY-STORAGE; HIGH-POWER; ELECTRODE MATERIALS; ELECTROCHEMICAL PERFORMANCE; FIBER SUPERCAPACITORS;
D O I
10.1002/ente.201300144
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Recently our modern society is demanding flexible, low-cost, and lightweight electrochemical energy storage systems, which are very important in variety of applications ranging from portable consumer electronics to large industrial-scale power and energy management. Among different energy storage systems, flexible supercapacitors have been considered as one of the most promising candidates due to their significant merits such as high power density along with the unique properties of being flexible, lightweight, shape versatile, and eco-friendly in comparison to other energy storage systems. In this regard, this review article describes the principles of supercapacitors and the recent research progress on flexible supercapacitor electrodes, for which metal substrates, carbon-based paper, conventional paper, textiles, sponges, and cables are used as substrates to fabricate high-performance flexible supercapacitors. Finally, the future challenges and perspectives for the development of flexible supercapacitors based on bendable substrates and their applications are discussed.
引用
收藏
页码:325 / 341
页数:17
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