Simple Mixed-Acid-Treated Carbon Fiber Electrodes with Oxygen-Containing Functional Groups for Flexible Supercapacitors

Simple Mixed-Acid-Treated Carbon Fiber Electrodes with Oxygen-Containing Functional Groups for Flexible Supercapacitors

Flexible supercapacitors are demanded for energy storage of wearable electronics. In this paper, a simple strategy for preparing flexible carbon fibers (CFs) with good energy storage capacity using a mixed acid treatment process is reported. When the volume ratio of concentrated sulfuric acid to con...

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Bibliographic Details
Main Authors: Yongbo Wang, Hui Li, Bowen Cui, Xiaodan Xu, Yanxiang Wang
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Journal of Composites Science
Subjects:
carbon fibers
mixed acid treatment
oxygen-containing functional groups
electrochemical test
flexible supercapacitor
Online Access:https://www.mdpi.com/2504-477X/7/6/231

Internet

https://www.mdpi.com/2504-477X/7/6/231

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