Acid-base properties of hydrous hafnium dioxide in relation to the pretreatment temperature

Authors
Kostrikin, AV Gorichev, IG Spiridonov, FM Lin'ko, IV Ezhov, AI Zaitsev, BE Martynova, SV Khlupov, AY
Citation
Av. Kostrikin et al., Acid-base properties of hydrous hafnium dioxide in relation to the pretreatment temperature, RUSS J IN C, 45(11), 2000, pp. 1786-1790
Citations number
23
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
ISSN journal
00360236 → ACNP
Volume
45
Issue
11
Year of publication
2000
Pages
1786 - 1790
Database
ISI
SICI code
0036-0236(200011)45:11<1786:APOHHD>2.0.ZU;2-1
Abstract
Constants of acid-base equilibria at the HfO2 aq/electrolyte interface are calculated. The number of surface hydroxo groups capable of deprotonation d ecreases with increasing pretreatment temperature of hydrous hafnium dioxid e.