Fiber-Based All-Solid-State Flexible Supercapacitors for Self-Powered Systems
ACS Nano2012Vol. 6(10), pp. 9200–9206
Citations Over TimeTop 1% of 2012 papers
Xu Xiao, Tianqi Li, Peihua Yang, Yuan Gao, Huanyu Jin, Weijian Ni, Wenhui Zhan, Xianghui Zhang, Yuanzhi Cao, Junwen Zhong, Li Gong, Wen‐Chun Yen, Wenjie Mai, Jian Chen, Kaifu Huo, Yu‐Lun Chueh, Zhong Lin Wang, Jun Zhou
Abstract
All-solid-state flexible supercapacitors based on a carbon/MnO(2) (C/M) core-shell fiber structure were fabricated with high electrochemical performance such as high rate capability with a scan rate up to 20 V s(-1), high volume capacitance of 2.5 F cm(-3), and an energy density of 2.2 × 10(-4) Wh cm(-3). By integrating with a triboelectric generator, supercapacitors could be charged and power commercial electronic devices, such as a liquid crystal display or a light-emitting-diode, demonstrating feasibility as an efficient storage component and self-powered micro/nanosystems.
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