Template-free hydrothermal synthesis of hollow hematite microspheres
文献类型：期刊论文
| 作者 | Dong, Qiang1; Kumada, Nobuhiro1; Yonesaki, Yoshinori1; Takei, Takahiro1; Kinomura, Nobukazu1; Wang, Dan2 |
| 刊名 | JOURNAL OF MATERIALS SCIENCE
 |
| 出版日期 | 2010-10-01 |
| 卷号 | 45期号:20页码:5685-5691 |
| 关键词 | SOL-GEL SYNTHESIS ALPHA-FE2O3 NANOPARTICLES MAGNETIC-PROPERTIES SPHERES NANOSTRUCTURES SHELL OXIDE PARTICLES FABRICATION MECHANISM |
| ISSN号 | 0022-2461 |
| 通讯作者 | Kumada, N |
| 英文摘要 | Hollow hematite (alpha-Fe(2)O(3)) microspheres with an average diameter of 3-4 mu m and a shell thickness of approximate 150 nm was synthesized by a simple hydrothermal route using FeCl(3)center dot 6H(2)O solution and acetic acid without using any templates. The hollow microspheres were composed of alpha-Fe(2)O(3) nanoparticles with the diameter range from 20 to 40 nm. The effects of reaction parameters such as reaction time, temperature, concentration of FeCl(3)center dot 6H(2)O solution, and initial pH on the morphology of the final products were investigated. A possible formation mechanism of hollow alpha-Fe(2)O(3) microspheres was also proposed, where the acetic acid played a role of etching in the formation of hollow structure. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | SOL-GEL SYNTHESIS ; ALPHA-FE2O3 NANOPARTICLES ; MAGNETIC-PROPERTIES ; SPHERES ; NANOSTRUCTURES ; SHELL ; OXIDE ; PARTICLES ; FABRICATION ; MECHANISM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000280959200033 |
| 公开日期 | 2013-11-13 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/5705]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Univ Yamanashi, Dept Res, Interdisciplinary Grad Sch Med & Engn, Kofu, Yamanashi 4008511, Japan 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase & Complex Syst, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, Qiang,Kumada, Nobuhiro,Yonesaki, Yoshinori,et al. Template-free hydrothermal synthesis of hollow hematite microspheres[J]. JOURNAL OF MATERIALS SCIENCE,2010,45(20):5685-5691. |
| APA | Dong, Qiang,Kumada, Nobuhiro,Yonesaki, Yoshinori,Takei, Takahiro,Kinomura, Nobukazu,&Wang, Dan.(2010).Template-free hydrothermal synthesis of hollow hematite microspheres.JOURNAL OF MATERIALS SCIENCE,45(20),5685-5691. |
| MLA | Dong, Qiang,et al."Template-free hydrothermal synthesis of hollow hematite microspheres".JOURNAL OF MATERIALS SCIENCE 45.20(2010):5685-5691. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。