Preparation and characterization of porous alpha-fe2o3 nanodisks
文献类型：期刊论文
| 作者 | Lu Bao-Liang1,2; Xu Yao1; Wu Dong1; Sun Yu-Han1 |
| 刊名 | Chinese journal of inorganic chemistry
 |
| 出版日期 | 2008-10-01 |
| 卷号 | 24期号:10页码:1690-1694 |
| 关键词 | Iron oxide Nanodisks Porous materials Magnetic |
| ISSN号 | 1001-4861 |
| 通讯作者 | Xu yao(xuyao@sxicc.ac.cn) |
| 英文摘要 | Porous alpha-fe2o3 nanodisks with diameter of 150-200 nm and thickness of 40 similar to 80 nm were synthesized via a hydrothermal and subsequent high temperature treatment route. the synthesized porous nanodisks were characterized by x-ray diffraction (xrd), scanning electron microscopy (sem), transmission electron microscopy (tem), x-ray photoelectron spectroscopy (xps), nitrogen adsorption/desorption isotherms and vibrating sample magnetometry(vsm). the synthesis mechanism was suggested by the special adsorption of phosphate on the(001) plane of alpha-fe2o3 nanoparticles. the synthesized porous nanodisks showed a bet surface area of 27 m(2).g(-1) and a pore distribution from 2 nm to 100 nm. the magnetic hysteresis loop showed a higher coercivity than many reported alpha-fe2o3 nanostructure materials. |
| WOS关键词 | LARGE-SCALE SYNTHESIS ; LOW-TEMPERATURE ; OXIDE ; HEMATITE ; GROWTH ; NANORODS ; NANOPARTICLES ; NANOMATERIALS ; HYDROLYSIS ; NANOTUBES |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Inorganic & Nuclear |
| 语种 | 英语 |
| WOS记录号 | WOS:000260362500024 |
| 出版者 | CHINESE CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2385344 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xu Yao |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu Bao-Liang,Xu Yao,Wu Dong,et al. Preparation and characterization of porous alpha-fe2o3 nanodisks[J]. Chinese journal of inorganic chemistry,2008,24(10):1690-1694. |
| APA | Lu Bao-Liang,Xu Yao,Wu Dong,&Sun Yu-Han.(2008).Preparation and characterization of porous alpha-fe2o3 nanodisks.Chinese journal of inorganic chemistry,24(10),1690-1694. |
| MLA | Lu Bao-Liang,et al."Preparation and characterization of porous alpha-fe2o3 nanodisks".Chinese journal of inorganic chemistry 24.10(2008):1690-1694. |
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来源：中国科学院大学
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