Paper Title:
Hollow Urchins MnO2 Nanoparticles for Electrochemical Supercapacitor Electrodes
  Abstract

Manganese dioxide (MnO2) nanostructures have been synthesized by hydrothermal method. The crystallographic structure, morphology, and electrochemical properties of MnO2 nanoparticles have been measured by XRD, SEM, TEM, and cyclic voltammetry (CV). It is shown that the hydrothermal temperature and reaction time have played an important role on the crystallographic structure and morphology of the MnO2 particles. And the MnO2 particles composed of hollow urchins exhibits a higher specific capacitance of 210 F/g.

  Info
Periodical
Advanced Materials Research (Volumes 347-353)
Chapter
Chapter 5: Storage Technology
Edited by
Weiguo Pan, Jianxing Ren and Yongguang Li
Pages
2975-2978
DOI
10.4028/www.scientific.net/AMR.347-353.2975
Citation
X. H. Li, F. Hu, X. P. Jiang, "Hollow Urchins MnO2 Nanoparticles for Electrochemical Supercapacitor Electrodes", Advanced Materials Research, Vols. 347-353, pp. 2975-2978, 2012
Online since
October 2011
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Price
$32.00
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