1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Hydrogen kinetics in magnesium hydride: On different catalytic effects of niobium
Rent:
Rent this article for
USD
10.1063/1.2218328
/content/aip/journal/apl/89/1/10.1063/1.2218328
http://aip.metastore.ingenta.com/content/aip/journal/apl/89/1/10.1063/1.2218328

Figures

Image of FIG. 1.
FIG. 1.

Hydrogen desorption kinetics at from samples with different Nb concentrations.

Image of FIG. 2.
FIG. 2.

XRD spectra of the Nb sample. The unindexed peaks are due to desorbed Mg layers. In the insert we show the magnification of the diffraction peak.

Image of FIG. 3.
FIG. 3.

Selected desorption cycles at for the Nb-doped Mg film (the number of cycles pertinent to the curves are 1, 5, 11, 16, 19, 21, and 29, starting from left to right). It is worth noting the evolution of the curves: from the first to the last, half-reaction time changes from . In the inset we present the desorption cycles pertinent to the Nb-doped sample.

Tables

Generic image for table
Table I.

Evaluated values of the half-reaction time , order of reaction , and activation energy of samples with different Nb concentrations (see text).

Loading

Article metrics loading...

/content/aip/journal/apl/89/1/10.1063/1.2218328
2006-07-05
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Hydrogen kinetics in magnesium hydride: On different catalytic effects of niobium
http://aip.metastore.ingenta.com/content/aip/journal/apl/89/1/10.1063/1.2218328
10.1063/1.2218328
SEARCH_EXPAND_ITEM