journal article·2012-10-23

Fiber-Based All-Solid-State Flexible Supercapacitors for Self-Powered Systems

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

ACS Nano· Volume 6· Issue 10
Publisher page

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.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Supercapacitor Materials and Fabrication · Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Wuhan National Laboratory for Optoelectronics (WNLO), and College of Optoelectronic Science and Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, China

Department of Physics, Jinan University, Guangzhou 510632, China

Instrumental Analysis & Research Center, Sun Yat-sen University, Guangzhou 510275, China

Department of Materials Science and Engineering, National Tsinghua University, Hsinchu 30013, Taiwan

School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0245, United States

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