Title of article
Visualization and analysis of forced diffusion of hydrogen in palladium by electrotransport
Author/Authors
Tamaki، نويسنده , , Masayoshi and Hara، نويسنده , , Shigeki and Kondoh، نويسنده , , Iwao and Yoneda، نويسنده , , Kenji and Tsuruno، نويسنده , , Akira and Kobayashi، نويسنده , , Hisao، نويسنده ,
Pages
4
From page
166
To page
169
Abstract
This study analyzes electrotransported hydrogen in palladium hydride by the neutron radiographic technique. Electrotransport was utilized to densify hydrogen in palladium metal. The effectiveness of electrotransport on hydrogen densification was verified by neutron radiographic visualization. The concentration was enhanced up to 0.75 ± 0.05 of the (H/Pd) ratio at 395 K, which was equivalent to hydrogen equilibrium pressure of 100 MPa. From the hydrogen profile in electrotransported PdHx, the effective number of the electric charge of hydrogen in PdH0.75(ZH*) was determined to be 0.38 ± 0.08.
Keywords
Electrotransport , Hydrogen densification , Neutron radiography , Palladium hydride
Journal title
Astroparticle Physics
Record number
1998528
Link To Document