Institutional Repository of Chinese Acad Sci, Inst Solid State Phys， Hefei 230031, Anhui, Peoples R China
| Rapid microwave-assisted hydrothermal synthesis of hierarchical micro/nanostructured TiO2 with tunable nanomorphologies | |
| Yang, Yong1; Liang, Yan2; Hu, Jixin1; Zou, Jingping1; Tang, Qianqian1; Wan, Zongtang1; Lu, Yang3 | |
| 2016-11-01 | |
| 发表期刊 | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
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| 摘要 | Anatase hierarchical micro/nanostructured TiO2 was successfully prepared by a rapid (10 min) one-pot microwave-assisted hydrothermal method. The nanomorphologies (including the exposed crystal facets) of the as-prepared TiO2 samples could be facilely tuned in the reaction system. The possible formation mechanism of the hierarchical micro/nanostructured TiO2 were discussed in detail, it was found that the chelating role of EDTA could control the slow release of Ti4+-containing species, providing a large space for the controlling of crystallite size and complex nano-morphologies. Moreover, an interesting "crystal facets-dependent photocatalytic selectivity" was found, in which the photocatalytic selectivity could be tuned by modifying the exposed crystal facets of TiO2. With the unique structural properties, the hierarchical micro/nanostructured TiO2 prepared by the present microwave-assisted hydrothermal method might also show potential application in more fields, such as dye-sensitized solar cells, gas sensing and lithium ion batteries, and the present microwave-assisted hydrothermal method could be further used in the rapid synthesis of other inorganic functional nanomaterials with complex hierarchical micro/nanostructures. |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| DOI | 10.1007/s10854-016-5292-9 |
| 关键词[WOS] | ENHANCED PHOTOCATALYTIC ACTIVITY ; SENSITIZED SOLAR-CELLS ; REACTIVE 001 FACETS ; SOLVOTHERMAL METHOD ; VISIBLE-LIGHT ; NANOSTRUCTURES ; MICROSPHERES ; PERFORMANCE ; NANORODS ; NANOPARTICLES |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | Natural Science Foundation of Jiangxi province of China(20151BAB216008) ; Natural Science Foundation of Jiangxi province of China(20151BAB216008) ; Natural Science Foundation of Jiangxi province of China(20151BAB216008) ; Natural Science Foundation of Jiangxi province of China(20151BAB216008) ; Jiangxi Key Laboratory of Nanomaterials and Sensors(2015002 ; Jiangxi Key Laboratory of Nanomaterials and Sensors(2015002 ; Jiangxi Key Laboratory of Nanomaterials and Sensors(2015002 ; Jiangxi Key Laboratory of Nanomaterials and Sensors(2015002 ; education department of Jiangxi province(150308) ; education department of Jiangxi province(150308) ; education department of Jiangxi province(150308) ; education department of Jiangxi province(150308) ; 2015004) ; 2015004) ; 2015004) ; 2015004) |
| WOS研究方向 | Engineering ; Materials Science ; Physics |
| WOS类目 | Engineering, Electrical & Electronic ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| WOS记录号 | WOS:000386367000062 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/30151 |
| 专题 | 中科院固体物理研究所 |
| 作者单位 | 1.Jiangxi Normal Univ, Sch Phys Commun & Elect, Jiangxi Key Lab Nanomat & Sensors, Jiangxi Key Lab Photoelect & Telecommun, Nanchang 330022, Jiangxi, Peoples R China 2.Jiangxi Univ Technol, Dept Sci Educ, Nanchang 330098, Jiangxi, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Ctr Environm & Energy Nanomat, Key Lab Mat Phys,Anhui Key Lab Nanomat & Nanotech, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yong,Liang, Yan,Hu, Jixin,et al. Rapid microwave-assisted hydrothermal synthesis of hierarchical micro/nanostructured TiO2 with tunable nanomorphologies[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2016,27(11):11606-11612. |
| APA | Yang, Yong.,Liang, Yan.,Hu, Jixin.,Zou, Jingping.,Tang, Qianqian.,...&Lu, Yang.(2016).Rapid microwave-assisted hydrothermal synthesis of hierarchical micro/nanostructured TiO2 with tunable nanomorphologies.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,27(11),11606-11612. |
| MLA | Yang, Yong,et al."Rapid microwave-assisted hydrothermal synthesis of hierarchical micro/nanostructured TiO2 with tunable nanomorphologies".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS 27.11(2016):11606-11612. |
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