Synthesis, characterization and photocatalytic property of nano-sized Zn2SnO4
文献类型：期刊论文
| 作者 | Cun, W; Wang, XM; Zhao, JC; Mai, BX; Sheng, GY; Peng, PA; Fu, JM |
| 刊名 | JOURNAL OF MATERIALS SCIENCE
 |
| 出版日期 | 2002-07-15 |
| 卷号 | 37期号:14页码:2989-2996 |
| ISSN号 | 0022-2461 |
| 英文摘要 | Nano-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. |
| 语种 | 英语 |
| WOS记录号 | WOS:000176414200017 |
| 出版者 | KLUWER ACADEMIC PUBL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78691]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Cun, W |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Geochem, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：化学研究所
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