Large-scale production of self-assembled SnO2 nanospheres and their application in high-performance chemiluminescence sensors for hydrogen sulfide gas
文献类型：期刊论文
| 作者 | Miao, Zhenjiang; Wu, Yayan; Zhang, Xingrong; Liu, Zhimin; Han, Buxing; Ding, Kunlun; An, Guimin |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY
 |
| 出版日期 | 2007-05-14 |
| 卷号 | 17期号:18页码:1791-1796 |
| ISSN号 | 0959-9428 |
| DOI | 10.1039/b617114a |
| 英文摘要 | Mesoporous SnO2 nanospheres with high thermal stability have been fabricated via reaction of sodium stannate with CO2 controllably released from urea under hydrothermal conditions. The resultant products were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), nitrogen sorption and FTIR analysis. It was indicated that the products exhibited nearly monodisperse mesoporous or hollow spherical nanostructures with sizes in the range of ca. 25-50 nm, which were composed of nanocrystals with sizes of less than 10 run. The formation mechnism of SnO2 nanospheres was also discussed. Urea not only acted as the CO2 resource for the formation of SnO2 primary nanocrystals, but also played an important role in their self-assembly into nanospheres. The as-prepared SnO2 nanospheres exhibited superior sensitivity, high selectivity, and extremely rapid response for detecting H2S gas based on catalytic chemiluminescence (CL) characteristics. |
| 语种 | 英语 |
| WOS记录号 | WOS:000246694200016 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61943]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, Zhimin |
| 作者单位 | 1.Chinese Acad Sci, BNLMS, Inst Chem, Beijing 100080, Peoples R China 2.Tsing Hua Univ, Dept Chem, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Miao, Zhenjiang,Wu, Yayan,Zhang, Xingrong,et al. Large-scale production of self-assembled SnO2 nanospheres and their application in high-performance chemiluminescence sensors for hydrogen sulfide gas[J]. JOURNAL OF MATERIALS CHEMISTRY,2007,17(18):1791-1796. |
| APA | Miao, Zhenjiang.,Wu, Yayan.,Zhang, Xingrong.,Liu, Zhimin.,Han, Buxing.,...&An, Guimin.(2007).Large-scale production of self-assembled SnO2 nanospheres and their application in high-performance chemiluminescence sensors for hydrogen sulfide gas.JOURNAL OF MATERIALS CHEMISTRY,17(18),1791-1796. |
| MLA | Miao, Zhenjiang,et al."Large-scale production of self-assembled SnO2 nanospheres and their application in high-performance chemiluminescence sensors for hydrogen sulfide gas".JOURNAL OF MATERIALS CHEMISTRY 17.18(2007):1791-1796. |
入库方式： OAI收割
来源：化学研究所
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