Fabrication of hollow silica microspheres utilizing a hydrothermal approach

Citation: Haitham Mohammad Abdelaal. Fabrication of hollow silica microspheres utilizing a hydrothermal approach[J]. Chinese Chemical Letters, 2014, 25(4): 627-629. doi: 10.1016/j.cclet.2014.01.043 shu

Fabrication of hollow silica microspheres utilizing a hydrothermal approach

Haitham Mohammad Abdelaal ^,

通讯作者: Haitham Mohammad Abdelaal,

摘要: Hollow silica microspheres (HSMSs) have been successfully fabricated via a facile hydrothermal route using D-glucose as the sacrificial template and sodium silicate powder as the silica precursor. The resulting silica hollow particles were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and infrared spectroscopy (IR). The surface area was determined using the BET method. SEM and TEM images exhibited micro-sized silica hollow particles with a size of ~1.5 μm.

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1. [1] X. Wang, Y. Yang, Y. Ma, J.N. Yao, Controlled synthesis of multi-shelled transition metal oxide hollow structures through one-pot solution route, Chin. Chem. Lett. 24 (2013) 1-6.[1] X. Wang, Y. Yang, Y. Ma, J.N. Yao, Controlled synthesis of multi-shelled transition metal oxide hollow structures through one-pot solution route, Chin. Chem. Lett. 24 (2013) 1-6.
2. [2] C. Hu, Y. Xu, S. Duo, et al., Preparation of inorganic hollow spheres based on different methods, J. Chin. Chem. Soc. 57 (2010) 1091-1098.[2] C. Hu, Y. Xu, S. Duo, et al., Preparation of inorganic hollow spheres based on different methods, J. Chin. Chem. Soc. 57 (2010) 1091-1098.
3. [3] C. Fowler, D. Khushalani, S. Mann, Interfacial synthesis of hollow microspheres of mesostructured silica, Chem. Commun. (2001) 2028-2029.[3] C. Fowler, D. Khushalani, S. Mann, Interfacial synthesis of hollow microspheres of mesostructured silica, Chem. Commun. (2001) 2028-2029.
4. [4] J. Jang, K. Lee, Facile fabrication of hollow polystyrene nanocapsules by microemulsion polymerization, Chem. Commun. (2002) 1098-1099.[4] J. Jang, K. Lee, Facile fabrication of hollow polystyrene nanocapsules by microemulsion polymerization, Chem. Commun. (2002) 1098-1099.
5. [5] I. Tissot, J. Reymond, F. Lefebvre, E. Bourgeat-Lami, SiOH functionalized polystyrene latexex: a step toward the synthesis of hollow silica nanoparticles, Chem. Mater. 14 (2002) 1325-1331.[5] I. Tissot, J. Reymond, F. Lefebvre, E. Bourgeat-Lami, SiOH functionalized polystyrene latexex: a step toward the synthesis of hollow silica nanoparticles, Chem. Mater. 14 (2002) 1325-1331.
6. [6] O. Emmerich, N. Hugenberg, M. Schmidt, et al., Molecular boxes based on hollow organosilicon micronetworks, Adv. Mater. 11 (1999) 1299-1303.[6] O. Emmerich, N. Hugenberg, M. Schmidt, et al., Molecular boxes based on hollow organosilicon micronetworks, Adv. Mater. 11 (1999) 1299-1303.
7. [7] X. Lv, L. Wang, G. Li, et al., Preparation and characterization of optically functional hollow sphere hybrid materials by surface-initiated RATRP and "Click" chemistry, Chin. Chem. Lett. 24 (2013) 335-337.[7] X. Lv, L. Wang, G. Li, et al., Preparation and characterization of optically functional hollow sphere hybrid materials by surface-initiated RATRP and "Click" chemistry, Chin. Chem. Lett. 24 (2013) 335-337.
8. [8] C. Graf, A. van Blaaderen, Metallodielectric colloidal core-shell particles for photonic applications, Langmuir 18 (2002) 524-534.[8] C. Graf, A. van Blaaderen, Metallodielectric colloidal core-shell particles for photonic applications, Langmuir 18 (2002) 524-534.
9. [9] X.M. Sun, Y.D. Li, Colloidal carbon spheres and their core/shell structures with noble-metal nanoparticles, Angew. Chem. Int. Ed. 43 (2004) 597-601.[9] X.M. Sun, Y.D. Li, Colloidal carbon spheres and their core/shell structures with noble-metal nanoparticles, Angew. Chem. Int. Ed. 43 (2004) 597-601.
10. [10] W.H. Shen, Y.F. Zhu, X.P. Dong, J.L. Gu, J.L. Shi, A new strategy to synthesize TiO₂ hollow spheres using carbon spheres as template, Chem. Lett. 34 (2005) 840-841.[10] W.H. Shen, Y.F. Zhu, X.P. Dong, J.L. Gu, J.L. Shi, A new strategy to synthesize TiO₂ hollow spheres using carbon spheres as template, Chem. Lett. 34 (2005) 840-841.
11. [11] X.L. Li, T.J. Lou, X.M. Sun, Y.D. Li, Highly sensitive WO3 hollow-sphere gas sensors, Inorg. Chem. 43 (2004) 5442-5449.[11] X.L. Li, T.J. Lou, X.M. Sun, Y.D. Li, Highly sensitive WO3 hollow-sphere gas sensors, Inorg. Chem. 43 (2004) 5442-5449.
12. [12] H.Y. Wang, R.J. Wang, X.M. Sun, R.X. Yan, Y.D. Li, Synthesis of red-luminescent Eu³⁺-doped lanthanides compounds hollow spheres Mater, Res. Bull. 40 (2005) 911-919.[12] H.Y. Wang, R.J. Wang, X.M. Sun, R.X. Yan, Y.D. Li, Synthesis of red-luminescent Eu³⁺-doped lanthanides compounds hollow spheres Mater, Res. Bull. 40 (2005) 911-919.
13. [13] M. Sevilla, A.B. Fuertes, The production of carbon materials by hydrothermal carbonization of cellulose, Carbon 47 (2009) 2281-2289.[13] M. Sevilla, A.B. Fuertes, The production of carbon materials by hydrothermal carbonization of cellulose, Carbon 47 (2009) 2281-2289.
14. [14] L. Sierra, B. Lopez, J.L. Guth, Preparation of mesoporous silica particles with controlled morphology from sodium silicate solutions and a non-ionic surfactant at pH values between 2 and 6, Microporous Mesoporous Mater. 39 (2000) 519-527.[14] L. Sierra, B. Lopez, J.L. Guth, Preparation of mesoporous silica particles with controlled morphology from sodium silicate solutions and a non-ionic surfactant at pH values between 2 and 6, Microporous Mesoporous Mater. 39 (2000) 519-527.
15. [15] J. Martinez, S. Sanchez, G. Zarzosa, F. Ruiz, Y. Chumakov, Rietveld refinement of amorphous SiO2 prepared via sol-gel method, Mater. Lett. 60 (2006) 3526-3529.[15] J. Martinez, S. Sanchez, G. Zarzosa, F. Ruiz, Y. Chumakov, Rietveld refinement of amorphous SiO2 prepared via sol-gel method, Mater. Lett. 60 (2006) 3526-3529.
16. [16] L.H. Little, Infrared Spectra of Adsorbed Species, Academic Press, New York, 1966.[16] L.H. Little, Infrared Spectra of Adsorbed Species, Academic Press, New York, 1966.
17. [17] S. Ryu, M. Tomozawa, Fictive temperature measurement of amorphous SiO2 films by IR method, J. Non-Cryst. Solids 352 (2006) 3929-3935.[17] S. Ryu, M. Tomozawa, Fictive temperature measurement of amorphous SiO2 films by IR method, J. Non-Cryst. Solids 352 (2006) 3929-3935.
18. [18] K.S.W. Sing, D.H. Everett, R.A.W. Haul, et al., Reporting physisorption data for gas/ solid system with special reference to the determination of surface area and porosity, Pure Appl. Chem. 57 (1985) 603-619.[18] K.S.W. Sing, D.H. Everett, R.A.W. Haul, et al., Reporting physisorption data for gas/ solid system with special reference to the determination of surface area and porosity, Pure Appl. Chem. 57 (1985) 603-619.
19. [19] E.P. Barrett, L.G. Joyner, P.P. Halenda, The determination of pore volume and area distribution in porous substances. I. Computations from nitrogen isotherms, J. Am. Chem. Soc. 73 (1951) 373-380.[19] E.P. Barrett, L.G. Joyner, P.P. Halenda, The determination of pore volume and area distribution in porous substances. I. Computations from nitrogen isotherms, J. Am. Chem. Soc. 73 (1951) 373-380.

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沈阳化工大学材料科学与工程学院沈阳 110142