Preparation of silica and titanium-containing silica hollow spheres at supercritical CO2/H2O interface

Journal of Supercritical Fluids

Volumn 42, Issue 1, 2007, Pages 142-149

  Zhang, Chaoxing ^a   Zhang, Jianling ^a   Zhang, Xiaogang ^b   Feng, Xiaoying ^a   Chen, Jing ^a   Han, Buxing ^a   Yang, Guanying ^a  

^a INSTITUTE OF CHEMISTRY   (China)

^b RENMIN UNIVERSITY OF CHINA   (China)

Author keywords

Hollow silica; Hollow sphere; Supercritical CO2 H2O interface; Ti containing hollow silica

Indexed keywords

CARBON DIOXIDE; INTERFACES (MATERIALS); SCANNING ELECTRON MICROSCOPY; SILICA; SOLUTIONS; SOLVENTS; SUPERCRITICAL FLUIDS; TITANIUM; TRANSMISSION ELECTRON MICROSCOPY;

SILICA SPHERES; SUPERCRITICAL CARBON DIOXIDE INTERFACE; TETRABUTYL TITANATE (TBT); TETRAETHYL ORTHOSILICATE (TEOS);

SPHERES;

EID: 34248659937     PISSN: 08968446     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.supflu.2007.01.005     Document Type: Article

References (41)

1. Gregg K.A., Perera S.C., Lawes G., Shinozaki S., and Brock S.L. Controlled synthesis of MnP nanorods: effect of shape anisotropy on magnetization. Chem. Mater. 18 (2006) 879-886
2. Wang W.Z., Poudel B., Wang D.Z., and Ren Z.F. Synthesis of multiwalled carbon nanotubes through a modified wolff-kishner reduction process. J. Am. Chem. Soc. 127 (2005) 18018-18019
3. Tang C.C., Bando Y., Golberg D., and Ma R. Cerium phosphate nanotubes: synthesis, valence state, and optical properties. Angew. Chem. Int. Ed. 44 (2005) 576-579
4. Gu F., Li C.Z., Wang S.F., and Lu M.K. Solution-phase synthesis of spherical zinc sulfide nanostructures. Langmuir 22 (2006) 1329-1332
5. Yeh Y.Q., Chen B.C., Lin H.P., and Tang C.Y. Synthesis of hollow silica spheres with mesostructured shell using cationic-anionic-neutral block copolymer ternary surfactants. Langmuir 22 (2006) 6-9
6. Zhang J.L., Du J.M., Han B.X., Liu Z.M., Jiang T., and Zhang Z.F. Sonochemical formation of single-crystal gold nanobelts. Angew. Chem. Int. Ed. 45 (2006) 1116-1119
7. 2. Microp. Mesop. Mater. 87 (2005) 10-14
8. Botterhuis N.E., Sun Q.Y., Magusin P.C.M.M., Santen R.A.V., and Sommerdijk N.A.J.M. Hollow silica spheres with an ordered pore structure and their application in controlled release studies. Chem. Eur. J. 12 (2006) 1448-1456
9. Zhi P.X., Qing H.Z., Gao Q.L., and Ai B.Y. Inorganic nanoparticles as carriers for efficient cellular delivery. Chem. Eng. Sci. 61 (2006) 1027-1040
10. Jeong U., Wang Y., Ibisate M., and Xia Y. Some new developments in the synthesis, functionalization and utilization of monodisperse colloidal spheres. Adv. Funct. Mater. 15 (2005) 1907-1921
11. 2/water systems. J. Mater. Chem. 16 (2006) 1751-1756
12. Liu H.J., Ni Y.H., Han M., Liu Q., Xu Z., Hong J.N., and Ma X. A facile template-free route for synthesis of hollow hexagonal ZnS nano- and submicro-spheres. Nanotechnology 16 (2005) 2908-2912
13. Zhu H.L., Ji X., Yang D., Ji Y.J., and Zhang H. Novel CuS hollow spheres fabricated by a novel hydrothermal method. Microp. Mesop. Mater. 80 (2005) 153-156
14. Sun X.M., Liu J.F., and Li Y.D. Use of carbonaceous polysaccharide microspheres as templates for fabricating metal oxide hollow spheres. Chem. Eur. J. 12 (2006) 2039-2047
15. 2 by templating against crystalline arrays of polystyrene beads. Adv. Mater. 12 (2000) 206-209
16. Wang X.D., Tang Y., Wang Y.J., Gao Z., Yang W.L., and Fu S.K. Fabrication of hollow zeolite spheres. Chem. Commun. 21 (2000) 2161-2162
17. Cheng X.J., Chen M., Wu L.M., and Gu G. Novel and facile method for the preparation of monodispersed titania hollow spheres. Langmuir 22 (2006) 3858-3863
18. Jiang C.L., Zhang W.Q., Zou G.F., Yu W.C., and Qian Y.T. Synthesis and characterization of ZnSe hollow nanospheres via a hydrothermal route. Nanotechnology 16 (2005) 551-554
19. Chu M.Q., and Liu G.J. Synthesis of liposomes-templated CdSe hollow and solid nanospheres. Mater. Lett. 60 (2006) 11-14
20. 2-in-water interface templating. Chem. Commun. 2 (2005) 210-212
21. Yin L.W., Bando Y., Li M.S., and Golberg D. Growth of semiconducting GaN hollow spheres and nanotubes with very thin shells via a controllable liquid gallium-gas interface chemical reaction. Small 1 (2005) 1094-1099
22. 2 microspheres in ionic liquids. J. Am. Chem. Soc. 125 (2003) 6386-6387
23. Christabel E.F., Deepa K., and Stephen M. Interfacial synthesis of hollow microspheres of mesostructured silica. Chem. Commun. 19 (2001) 2028-2029
24. Wang S.F., Gu F., and Lu M.K. Sonochemical synthesis of hollow PbS nanospheres. Langmuir 22 (2006) 398-401
25. Hu Z.S., Li L.Y., Zhou X.D., Fu X., and Gu G.H. Solvothermal synthesis of hollow ZnS spheres. J. Coll. Interf. Sci. 294 (2006) 328-333
26. Dong A.G., Ren N., Yang W.L., Wang Y.J., Zhang Y.H., Wang D.J., Hu H.H., Gao Z., and Tang Y. Preparation of hollow zeolite spheres and three-dimensionally ordered macroporous zeolite monoliths with functionalized interiors. Adv. Funct. Mater. 13 (2003) 943-948
27. Mousavand T., Takami S., Umetsu M., Ohara S., and Adschiri T. Supercritical hydrothermal synthesis of organic-inorganic hybrid nanoparticles. J. Mater. Sci. 41 (2006) 1445-1448
28. Daniel B., Malcolm B., and Steven M.H. Synthesis of poly(glycolide) in supercritical carbon dioxide in the presence of a hydrocarbon stabilizer. Chem. Commun. 7 (2004) 808
29. 2-in-water emulsions. J. Am. Chem. Soc. 125 (2003) 14473-14481
30. 2 drying. J. Non-Cryst. Solids 350 (2004) 308-313
31. Ye X.G., and Wai C.M. Making nanomaterials in supercritical fluids: a review. J. Chem. Educ. 80 (2003) 198-204
32. Pai R.A., and Watkins J.J. Synthesis of mesoporous organosilicate films in supercritical carbon dioxide. Adv. Mater. 18 (2006) 241-245
33. Young J.L., and DeSimone J.M. Advantages of supercritical carbon dioxide for composite particle synthesis using water-soluble or water-reactive monomers. Macromolecules 38 (2005) 4542-4544
34. Mcleod M.C., Gale W.F., and Roberts C.B. Metallic nanoparticle production utilizing a supercritical carbon dioxide flow process. Langmuir 20 (2004) 7078-7082
35. 2-rich region. J. Supercrit. Fluid 18 (2000) 185-192
36. Dickson J.L., Binks B.P., and Johnston K.P. Langmuir 20 (2004) 7976-7983
37. Le Y., Chen J.F., and Wang W.C. Study on the silica hollow spheres by experiment and molecular simulation. Appl. Surf. Sci. 230 (2004) 319-326
38. Li W.J., and Coppens M.O. Synthesis and characterization of stable hollow Ti-Silica microspheres with a mesoporous shell. Chem. Mater. 17 (2005) 2241-2246
39. Mohamed M.M., Salama T.M., and Yamaguchi T. Synthesis, characterization and catalytic properties of titania-silica catalysts. Coll. Surf. A: Physicochem. Eng. Asp. 207 (2002) 25-32
40. Cheng P., Zheng M.P., and Jin Y.P. Preparation and characterization of silica-doped titania photocatalyst through sol-gel method. Mater. Lett. 57 (2003) 2989-2994
41. 2 nanopartical. Coll. Surf. A: Physicochem. Eng. Asp. 257 (2005) 261-265