INSERTION OF HYDROGEN AND OR LITHIUM INTO CESIUM TUNGSTEN BRONZE/

Authors
BLUDSKA J VONDRAK J JAKUBEC I
Citation
J. Bludska et al., INSERTION OF HYDROGEN AND OR LITHIUM INTO CESIUM TUNGSTEN BRONZE/, Collection of Czechoslovak Chemical Communications, 62(8), 1997, pp. 1177-1184
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Collection of Czechoslovak Chemical Communications → ACNP
ISSN journal
00100765
Volume
62
Issue
8
Year of publication
1997
Pages
1177 - 1184
Database
ISI
SICI code
0010-0765(1997)62:8<1177:IOHAOL>2.0.ZU;2-D
Abstract
Hydrogen and/or lithium insertion into hexagonal cesium tungsten bronz e, Cs0.3WO3, was studied using voltammetric and a.c. admittance method s. The close values of stoichiometric coefficients for hydrogen and/or lithium in coinsertion bronzes as well as the close values of diffusi on coefficients D-H and D-Li are ascribed to a lattice distortion caus ed by large cesium species which influence both equilibrium and the mo bility of inserting species regardless of their different chemical nat ure.