Drug Release using Magnetic Hollow Spheres and Nanotubes

碩士 === 中原大學 === 奈米科技碩士學位學程 === 97 === This study explores how to synthesize Fe3O4 magnetic nanoparticles by the chemical coprecipitation method and their applications in drug release. Fe3O4 hollow nanoparticles and Fe3O4 nanotubes were synthesized by various surfactants and templates, while Fe3O4/Si...

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Main Authors:	Tz-Jang Chen, 陳梓彰
Other Authors:	Hong-Wen Wang
Format:	Others
Language:	zh-TW
Published:	2009
Online Access:	http://ndltd.ncl.edu.tw/handle/89595616750997374446

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spelling	ndltd-TW-097CYCU57950042015-10-13T12:04:41Z http://ndltd.ncl.edu.tw/handle/89595616750997374446 Drug Release using Magnetic Hollow Spheres and Nanotubes 合成磁性中空球與奈米管在藥物釋放上應用 Tz-Jang Chen 陳梓彰碩士中原大學奈米科技碩士學位學程 97 This study explores how to synthesize Fe3O4 magnetic nanoparticles by the chemical coprecipitation method and their applications in drug release. Fe3O4 hollow nanoparticles and Fe3O4 nanotubes were synthesized by various surfactants and templates, while Fe3O4/SiO2 core-shell spheres were made by Stober process. The Fe3O4 hollow spheres and nanotubes have the advantages of superparamagneticity, low loxicity and is applicable to drug release. Fe3O4/SiO2 is successfully synthesized by using different surfactants in the sol-gel process.Their pore size on the porous particles is around 2-4nm. In this study, Fe3O4 nanotubes sensitivity were higher than Fe3O4 nanowires by testing in cyclic voltammetry (CV). The drug release characteristics for Fe3O4 hollow spheres, Fe3O4 nanotubes and the Fe3O4/SiO2 spheres were demonstrated. Hong-Wen Wang 王宏文 2009 學位論文 ; thesis 116 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 中原大學 === 奈米科技碩士學位學程 === 97 === This study explores how to synthesize Fe3O4 magnetic nanoparticles by the chemical coprecipitation method and their applications in drug release. Fe3O4 hollow nanoparticles and Fe3O4 nanotubes were synthesized by various surfactants and templates, while Fe3O4/SiO2 core-shell spheres were made by Stober process. The Fe3O4 hollow spheres and nanotubes have the advantages of superparamagneticity, low loxicity and is applicable to drug release. Fe3O4/SiO2 is successfully synthesized by using different surfactants in the sol-gel process.Their pore size on the porous particles is around 2-4nm. In this study, Fe3O4 nanotubes sensitivity were higher than Fe3O4 nanowires by testing in cyclic voltammetry (CV). The drug release characteristics for Fe3O4 hollow spheres, Fe3O4 nanotubes and the Fe3O4/SiO2 spheres were demonstrated.
author2	Hong-Wen Wang
author_facet	Hong-Wen Wang Tz-Jang Chen 陳梓彰
author	Tz-Jang Chen 陳梓彰
spellingShingle	Tz-Jang Chen 陳梓彰 Drug Release using Magnetic Hollow Spheres and Nanotubes
author_sort	Tz-Jang Chen
title	Drug Release using Magnetic Hollow Spheres and Nanotubes
title_short	Drug Release using Magnetic Hollow Spheres and Nanotubes
title_full	Drug Release using Magnetic Hollow Spheres and Nanotubes
title_fullStr	Drug Release using Magnetic Hollow Spheres and Nanotubes
title_full_unstemmed	Drug Release using Magnetic Hollow Spheres and Nanotubes
title_sort	drug release using magnetic hollow spheres and nanotubes
publishDate	2009
url	http://ndltd.ncl.edu.tw/handle/89595616750997374446
work_keys_str_mv	AT tzjangchen drugreleaseusingmagnetichollowspheresandnanotubes AT chénzǐzhāng drugreleaseusingmagnetichollowspheresandnanotubes AT tzjangchen héchéngcíxìngzhōngkōngqiúyǔnàimǐguǎnzàiyàowùshìfàngshàngyīngyòng AT chénzǐzhāng héchéngcíxìngzhōngkōngqiúyǔnàimǐguǎnzàiyàowùshìfàngshàngyīngyòng
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Drug Release using Magnetic Hollow Spheres and Nanotubes

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