Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7717557 | International Journal of Hydrogen Energy | 2014 | 4 Pages |
Abstract
In this study, it was experimentally proved that during a Ni-Cd batteries long service life (more than five years), the hydrogen accumulation in large quantities takes place in a form of nickel hydrides in a sintered nickel matrix of oxide-nickel electrodes. The capacity of the sintered nickel matrix of the oxide-nickel electrode as a hydrogen absorber was quantified as 20.1 wt% and 400 kg mâ3. These values exceed thrice all the earlier data obtained by traditional methods for any reversible metal hydride.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
N.E. Galushkin, N.N. Yazvinskaya, D.N. Galushkin, I.A. Galushkina,