Surfactant-assisted preparation of fluoride-substituted hydroxyapatite nanorods
文献类型：期刊论文
| 作者 | Zhang, HG; Zhu, QS |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2005-10-01 |
| 卷号 | 59期号:24-25页码:3054-3058 |
| 关键词 | fluoride-substituted hydroxyapatite solubility isotherms |
| ISSN号 | 0167-577X |
| 其他题名 | Mater. Lett. |
| 中文摘要 | Fluoride-substituted hydroxyapatite (FHAp) nanorods have been successfully prepared by adding Tween80. As compared to the spheroidal morphology without any surfactant, the FHAp nanorods prepared with Tween80 were elongated along the c-axis. The reason was attributable to the enlarged difference between the growth rates of crystal surfaces due to the adsorption of Tween80. The effects of the pH value on the apatite formation were investigated by calculating the solubility isotherms of the Ca2+-PO43--F--H2O system in conjunction with experimental results, and it was found that acidic solutions were unfavorable to FHAp preparation and the proper pH should be controlled at about 9 when preparing the FHAp nanorods with the addition of Tween80. (C) 2005 Elsevier B.V. All rights reserved. |
| 英文摘要 | Fluoride-substituted hydroxyapatite (FHAp) nanorods have been successfully prepared by adding Tween80. As compared to the spheroidal morphology without any surfactant, the FHAp nanorods prepared with Tween80 were elongated along the c-axis. The reason was attributable to the enlarged difference between the growth rates of crystal surfaces due to the adsorption of Tween80. The effects of the pH value on the apatite formation were investigated by calculating the solubility isotherms of the Ca2+-PO43--F--H2O system in conjunction with experimental results, and it was found that acidic solutions were unfavorable to FHAp preparation and the proper pH should be controlled at about 9 when preparing the FHAp nanorods with the addition of Tween80. (C) 2005 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Materials Science ; Physics |
| 关键词[WOS] | SOLID-SOLUTIONS ; FLUORAPATITE ; APATITES ; CALCIUM ; HYDROLYSIS ; PHOSPHATE ; SYSTEM |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000231365800018 |
| 公开日期 | 2013-10-25 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4265]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, Multiphase React Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, HG,Zhu, QS. Surfactant-assisted preparation of fluoride-substituted hydroxyapatite nanorods[J]. MATERIALS LETTERS,2005,59(24-25):3054-3058. |
| APA | Zhang, HG,&Zhu, QS.(2005).Surfactant-assisted preparation of fluoride-substituted hydroxyapatite nanorods.MATERIALS LETTERS,59(24-25),3054-3058. |
| MLA | Zhang, HG,et al."Surfactant-assisted preparation of fluoride-substituted hydroxyapatite nanorods".MATERIALS LETTERS 59.24-25(2005):3054-3058. |
入库方式： OAI收割
来源：过程工程研究所
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