Paper Title:
Study on Electrochemical Hydrogen Storage of Multi-Walled Carbon Nanotubes
  Abstract

The electrode(Ni-MWNTs) containing nickel(Ni) and multi-walled carbon nanotubes (MWNTs) was prepared by composite electrodeposit. Electrochemical hydrogen storage of the electrode was studied. The result showed a high electrochemical discharging capacity of up to 1361.1mA·h·g-1, which corresponds to a hydrogen storage capacity of 4.77Wt%(weight percent). Test of cyclic lifespan showed MWNTs had certain cyclic lifespan. Cyclic voltammetry tests showed that MWNTs can store hydrogen in chemical form.

  Info
Periodical
Advanced Materials Research (Volumes 26-28)
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
831-834
DOI
10.4028/www.scientific.net/AMR.26-28.831
Citation
L. Xie, X. Q. Li, "Study on Electrochemical Hydrogen Storage of Multi-Walled Carbon Nanotubes", Advanced Materials Research, Vols. 26-28, pp. 831-834, 2007
Online since
October 2007
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