Synthesis and Characterization of Mesoporous silicon Ellipsoids
- DOI
- 10.2991/ic3me-15.2015.354How to use a DOI?
- Keywords
- anisotropic, magnesiothermic reaction, mesoporous silicon
- Abstract
Ellipsoidal silicon nanoparticles were prepared by using the mesoporous silica as raw materials via an magneisothermic reduction reaction with the temperature program control method, while the sample get the corresponding ellipsoidal shape of mesoporous silica. The properties of the ellipsoidal silicon are characterized by scanning electron microscopy, nitrogen adsorption and desoption and X-ray diffraction. The results show that, the sample maintains the original structured mesoporous silica morphology and highly ordered two-dimensional hexagonal structure, while the sample has a high surface area (173m2/g), a pore volume 0.39cm3/g and a uniformed pore size of 8.3nm after calcination at 650 C. This properties demonstrate the potential applications in optical sensors and drug delivery.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jing Wang AU - Shaodian Shen AU - Dongsen Mao AU - Guanzhong Lu PY - 2015/08 DA - 2015/08 TI - Synthesis and Characterization of Mesoporous silicon Ellipsoids BT - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering PB - Atlantis Press SP - 1837 EP - 1840 SN - 2352-5401 UR - https://doi.org/10.2991/ic3me-15.2015.354 DO - 10.2991/ic3me-15.2015.354 ID - Wang2015/08 ER -