In:
Journal of Materials Research, Springer Science and Business Media LLC, Vol. 16, No. 4 ( 2001-04), p. 907-909
Abstract:
TiO 2 nanocrystals were prepared by a photo-assisted sol-gel process in which tetrabutoxide titanate was hydrolyzed in acidic medium under ultraviolet irradiation. X-ray diffraction and Raman spectra showed that the as-prepared TiO 2 particles without further annealing were well-crystallized anatase. Such TiO 2 particles were easily immobilized on dacron cloth and showed very high photocatalytic activity. In contrast, TiO 2 particles were ill crystallized and showed lower activity when no light was introduced under otherwise equal conditions.
Type of Medium:
Online Resource
ISSN:
0884-2914
,
2044-5326
DOI:
10.1557/JMR.2001.0128
Language:
English
Publisher:
Springer Science and Business Media LLC
Publication Date:
2001
detail.hit.zdb_id:
54876-5
detail.hit.zdb_id:
2015297-8