Preparation of VO2/Al-O core-shell structure with enhanced weathering resistance for smart window
文献类型：期刊论文
| 作者 | Tong, Kun1,2; Li, Rong1; Zhu, Jingting1,2; Yao, Heliang1; Zhou, Huaijuan1; Zeng, Xianzhe1; Ji, Shidong1; Jin, Ping1,3 |
| 刊名 | Ceramics International
 |
| 出版日期 | 2017 |
| 卷号 | 43期号:5页码:4055-4061 |
| ISSN号 | 02728842 |
| DOI | 10.1016/j.ceramint.2016.11.181 |
| 英文摘要 | VO2/Al-O core-shell structure (V/AO) was synthesized by a facile method and its application for thermochromic film on smart window was investigated. Comparisons of thermochromic properties and stabilities in different environments between VO2and annealed V/AO nanoparticles were made. As a result, VO2nanoparticle was easily oxidized and lost thermochromic property. In contrast, with the protection provided by Al-O-based shell, the VO2core remained stable at a high temperature (350 °C in air) and in H2O2solution. Especially, thermochromic films made by annealed V/AO nanoparticles almost kept thermochromic performance in damp heating environment (T=60 °C, RH=90%) for 20 days while VO2films lost their thermochromic properties after 3 days. Besides, the degradation progress of VO2and V/AO nanoparticles in damp heating environment was also explored. Results indicate that Al-O-based shell provides a good protection for the VO2core originated from the compact structure of shell, which effectively prevents oxygen and water from eroding VO2. In summary, the VO2nanoparticles coated with Al-O-based shell exhibit a great potential in the application of smart window. © 2016 Elsevier Ltd and Techna Group S.r.l. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25739]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China; 3.National Institute of Advanced Industrial Science and Technology (AIST), Moriyama, Nagoya; 463-8560, Japan |
| 推荐引用方式 GB/T 7714 | Tong, Kun,Li, Rong,Zhu, Jingting,et al. Preparation of VO2/Al-O core-shell structure with enhanced weathering resistance for smart window[J]. Ceramics International,2017,43(5):4055-4061. |
| APA | Tong, Kun.,Li, Rong.,Zhu, Jingting.,Yao, Heliang.,Zhou, Huaijuan.,...&Jin, Ping.(2017).Preparation of VO2/Al-O core-shell structure with enhanced weathering resistance for smart window.Ceramics International,43(5),4055-4061. |
| MLA | Tong, Kun,et al."Preparation of VO2/Al-O core-shell structure with enhanced weathering resistance for smart window".Ceramics International 43.5(2017):4055-4061. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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