ELECTROCONDUCTIVITY OF SODIUM PYROPHOSPHATE MODIFIED WITH DIVALENT-CATIONS

Authors
BURMAKIN EI SHEKHTMAN GS
Citation
Ei. Burmakin et Gs. Shekhtman, ELECTROCONDUCTIVITY OF SODIUM PYROPHOSPHATE MODIFIED WITH DIVALENT-CATIONS, Russian journal of electrochemistry, 34(5), 1998, pp. 445-448
Citations number
7
Categorie Soggetti
Electrochemistry
Journal title
Russian journal of electrochemistry → ACNP
ISSN journal
10231935
Volume
34
Issue
5
Year of publication
1998
Pages
445 - 448
Database
ISI
SICI code
1023-1935(1998)34:5<445:EOSPMW>2.0.ZU;2-R
Abstract
The sodium-cation conduction of sodium pyrophosphate-based solid solut ions Na4-2xMxP2O7 (M = Mg, Sr, Ba, Zn, Cd, Ph) is studied as a functio n of the temperature and concentration. The maximum electroconductivit y (0.063 and 0.165 S cm(-1) at 500 and 700 degrees C, respectively) is displayed by cadmium-containing electrolytes. The effect of the size on transport in these solid solutions is considered.