The properties of silica nanoparticles with high monodispersity synthesized in the microreactor system
文献类型：期刊论文
| 作者 | Su, Min1,2; Su, Hongjiu1; Du, Baolei1,2; Li, Xiaotong1,2; Ren, Gaoyuan1; Wang, Shudong1 |
| 刊名 | journal of sol-gel science and technology
 |
| 出版日期 | 2014-11-01 |
| 卷号 | 72期号:2页码:375-384 |
| 关键词 | Microreactor Particle size Silica Nanoparticle Silica nanoparticle |
| 英文摘要 | a new combined micromixer/microreactor/batch reactor system for the synthesis of monodisperse silica particles was demonstrated, which showed superiorities over the batch reactor. the silica nanoparticles with different sizes (ranging from 20 nm to 2 mu m) and size distributions could be controllably synthesized by varying the reaction temperature and reaction time. the narrowest size distribution of the silica particles was synthesized at 60 degrees c. the transmission electron microscopy characterization showed that the sphericities of silica particles got better as the particle size increased. thermal gravimetry-differential thermal analysis and fourier transform infrared characterization indicated that the amount of ethoxy groups of silica particles decreased and the hydroxyl groups increased with the reaction time increasing. and the hydroxyl groups in silica particles increased with the reaction temperature rising. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | materials science, ceramics |
| 研究领域[WOS] | materials science |
| 关键词[WOS] | tunable pore-size ; sol-gel ; mesoporous carbon ; growth-process ; particles ; polymerization ; hydrolysis ; catalyst ; porosity ; support |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000343131000021 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/143184]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Min,Su, Hongjiu,Du, Baolei,et al. The properties of silica nanoparticles with high monodispersity synthesized in the microreactor system[J]. journal of sol-gel science and technology,2014,72(2):375-384. |
| APA | Su, Min,Su, Hongjiu,Du, Baolei,Li, Xiaotong,Ren, Gaoyuan,&Wang, Shudong.(2014).The properties of silica nanoparticles with high monodispersity synthesized in the microreactor system.journal of sol-gel science and technology,72(2),375-384. |
| MLA | Su, Min,et al."The properties of silica nanoparticles with high monodispersity synthesized in the microreactor system".journal of sol-gel science and technology 72.2(2014):375-384. |
入库方式： OAI收割
来源：大连化学物理研究所
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