Synthesis of tio2 nanocubes induced by cellulose nanocrystal (cnc) at low temperature
文献类型：期刊论文
| 作者 | Zhou, Yan; Ding, En-Yong; Li, Wei-Dong |
| 刊名 | Materials letters
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 61期号:28页码:5050-5052 |
| 关键词 | Tio2 Nanocube Cellulose nanocrystal (cnc) Nanomaterials Catalyst |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2007.04.001 |
| 通讯作者 | Ding, en-yong(dingey@gic.ac.cn) |
| 英文摘要 | A novel and facile approach to prepare tio2 nanocubes at 90 degrees c in 4.5 h is presented, and it employs only ticl4 and cellulose nanocrystal (cnc) as the starting materials. introduction of cnc which acts as morphology-inducing and coordinate agent results in accelerating the crystal growth of tio2 particles and promoting the formation of nanocubes. transmission electron microscopy (tem) reveals regular cube-shaped particles with uniform particle size. high-resolution transmission electron microscopy (hrtem) and selected area electron diffraction (saed) indicates that particles with high crystallinity grow along the [001] and [110] directions. x-ray power diffraction (xrd) shows the peaks of dominant anatase crystal phase and cellulose. thermal gravity analysis (tga) suggests that cnc particles are probably embedded in the tio2 nanoparticles. (c) 2007 elsevier b.v. all rights reserved. |
| WOS关键词 | SENSITIZED SOLAR-CELLS ; INDOOR AIR ; PHOTOCATALYSIS ; PURIFICATION ; PERFORMANCE ; SURFACES ; TITANIA ; ANATASE ; GROWTH ; SIZE |
| WOS研究方向 | Materials Science ; Physics |
| WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000250738700020 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380206 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Ding, En-Yong |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, Key Lab Cellulose & Lignocellulos Chem, Guangzhou 510650, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 10039, Peoples R China 3.S China Univ Technol, Coll Mat Sci & Engn, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Yan,Ding, En-Yong,Li, Wei-Dong. Synthesis of tio2 nanocubes induced by cellulose nanocrystal (cnc) at low temperature[J]. Materials letters,2007,61(28):5050-5052. |
| APA | Zhou, Yan,Ding, En-Yong,&Li, Wei-Dong.(2007).Synthesis of tio2 nanocubes induced by cellulose nanocrystal (cnc) at low temperature.Materials letters,61(28),5050-5052. |
| MLA | Zhou, Yan,et al."Synthesis of tio2 nanocubes induced by cellulose nanocrystal (cnc) at low temperature".Materials letters 61.28(2007):5050-5052. |
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来源：中国科学院大学
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