Paper Title:
Mesoporous Carbon with CNT Skeleton and their Electrochemical Properties
  Abstract

A kind of Carbon nanotube-implanted mesoporous carbon sphere (CNTs-MCS) is successfully prepared by a facile polymerization-induced colloid aggregation method using gelatin as a soft template. SEM, TEM, BET measurement and BJH method reveal that the obtained CNTs-MCS possess a mesoporous character, with specific surface area (284 m2•g-1) and uniform pore size of 3.9 nm. As the electrode material for supercapacitor in 6 mol•L-1 KOH, a low equivalent series resistance of 0.9 Ω cm2 and a maximum specific capacitance of 189 F•g-1 with a measured power density of 8 kW•kg-1 at energy density of 26.3 Wh•kg-1 are obtained.

  Info
Periodical
Advanced Materials Research (Volumes 150-151)
Edited by
Jinglong Bu, Zhengyi Jiang and Sihai Jiao
Pages
1258-1262
DOI
10.4028/www.scientific.net/AMR.150-151.1258
Citation
Y. T. Chen, X. H. Chen, B. Yi, K. M. Guo, Y. F. Chen, B. Zeng, H. M. Yan, "Mesoporous Carbon with CNT Skeleton and their Electrochemical Properties", Advanced Materials Research, Vols. 150-151, pp. 1258-1262, 2011
Online since
October 2010
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$32.00
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