A Facile Method of Preparing the Asymmetric Supercapacitor with Two Electrodes Assembled on a Sheet of Filter Paper

An asymmetric supercapacitor was prepared on a sheet of filter paper with two modified surfaces acting as electrodes in 1 M potassium hydroxide aqueous solution. By choosing carbon nanotubes and two different kinds of metal oxides (zinc oxide and ferro ferric oxide) as electrode materials, the asymm...

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Bibliographic Details
Main Authors: Shasha Jiao, Tiehu Li, Chuanyin Xiong, Chen Tang, Alei Dang, Hao Li, Tingkai Zhao
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Nanomaterials
Subjects:
Online Access:https://www.mdpi.com/2079-4991/9/9/1338