ICCAS OpenIR
Synthesis, characterization and photocatalytic property of nano-sized Zn2SnO4
Cun, W; Wang, XM; Zhao, JC; Mai, BX; Sheng, GY; Peng, PA; Fu, JM
2002-07-15
Source PublicationJOURNAL OF MATERIALS SCIENCE
ISSN0022-2461
Volume37Issue:14Pages:2989-2996
AbstractNano-sized Zn2SnO4 materials have been synthesized using the coprecipitation method. The synthetic conditions and the calcination behaviors of nano-sized Zn2SnO4 materials have been studied. The nano-sized Zn2SnO4 materials have been characterized with X-ray diffraction (XRD), transmission electron microscopy (TEM), thermogravimetry and differential thermal analysis (TG-DTA) and specific surface area. As a result, the kinetic grain growth equation for nano-sized Zn2SnO4 can be expressed as D-4.78 = 9.12 x 10(23)t exp(-40.6 x 10(3)/T), with an activation energy for grain growth of Q = 337.9 KJ/mol. The nano-sized Zn2SnO4 materials have been used as photocatalysts to decompose benzene in water solution. The results show that Zn2SnO4 can photocatalytically decompose benzene, and the photocatalytic capacity for Zn2SnO4 relates to the grain size, which is discussed in terms of the surface effect and the quantum size effect. (C) 2002 Kluwer Academic Publishers.
Indexed BySCI
Language英语
WOS IDWOS:000176414200017
PublisherKLUWER ACADEMIC PUBL
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78692
Collection中国科学院化学研究所
Corresponding AuthorCun, W
Affiliation1.Chinese Acad Sci, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China
2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Cun, W,Wang, XM,Zhao, JC,et al. Synthesis, characterization and photocatalytic property of nano-sized Zn2SnO4[J]. JOURNAL OF MATERIALS SCIENCE,2002,37(14):2989-2996.
APA Cun, W.,Wang, XM.,Zhao, JC.,Mai, BX.,Sheng, GY.,...&Fu, JM.(2002).Synthesis, characterization and photocatalytic property of nano-sized Zn2SnO4.JOURNAL OF MATERIALS SCIENCE,37(14),2989-2996.
MLA Cun, W,et al."Synthesis, characterization and photocatalytic property of nano-sized Zn2SnO4".JOURNAL OF MATERIALS SCIENCE 37.14(2002):2989-2996.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Cun, W]'s Articles
[Wang, XM]'s Articles
[Zhao, JC]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cun, W]'s Articles
[Wang, XM]'s Articles
[Zhao, JC]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cun, W]'s Articles
[Wang, XM]'s Articles
[Zhao, JC]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.