Pseudocapacitive Effects of <em>N</em>-Doped Carbon Nanotube Electrodes in Supercapacitors

Nitrogen- and micropore-containing carbon nanotubes (NMCNTs) were prepared by carbonization of nitrogen-enriched, polymer-coated carbon nanotubes (CNTs), and the electrochemical performances of the NMCNTs with different heteroatom contents were investigated. NMCNTs-700 containing 9.1 wt% nitrogen at...

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Bibliographic Details
Main Authors: Hyun Ho Park, Young Soo Yun, Hyoung-Joon Jin
Format: Article
Language:English
Published: MDPI AG 2012-07-01
Series:Materials
Subjects:
Online Access:http://www.mdpi.com/1996-1944/5/7/1258