Monodispersed microporous polyoxotungstate with regular shape

Authors
Ito, T Inumaru, K Misono, M
Citation
T. Ito et al., Monodispersed microporous polyoxotungstate with regular shape, CHEM LETT, (7), 2000, pp. 830-831
Citations number
11
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
7
Year of publication
2000
Pages
830 - 831
Database
ISI
SICI code
0366-7022(20000705):7<830:MMPWRS>2.0.ZU;2-S
Abstract
Monodispersed fine particles of (NH4)(3)PW12O40 having regular shape were s uccessfully prepared as precipitates by the titration of NH4HCO3 solution t o H3PW12O40 solution. The particles were ca. 1 mu m in size and microporous with 151 m(2) g(-1) of BET surface area. AFM image demonstrated that these particles were aggregates of nanocrystallites of ca. 15 nm in size.