Premium
Formation and Characterization of Ce 3 ZrO 8 Prepared by the Hydrazine Method
Author(s) -
Hirano Shingo,
Kawabata Akio,
Yoshinaka Masaru,
Hirota Ken,
Yamaguchi Osamu
Publication year - 1995
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1995.tb08507.x
Subject(s) - cerium , hydrazine (antidepressant) , characterization (materials science) , zirconium , materials science , nuclear chemistry , inorganic chemistry , chemistry , nanotechnology , chromatography
A compound denoted as (Ce 0.75 Zr 0.25 )O 2 (Ce, ZrO 8 ) is formed near room temperature from cerium and zirconium nitrates using hydrazine monohydrate. It has a cubic unit cell with a = 0.5342 nm. Characterization of powders heated to various temperatures at 10°C/min demonstrates that the specific surface area does not decrease below 20 mVg until >1000°C.