Issue
Korean Journal of Chemical Engineering,
Vol.28, No.6, 1458-1463, 2011
Synthesis of porous hollow silica spheres using functionalized polystyrene latex spheres as templates
Uniform sized and integrated hollow silica spheres with porous shells were prepared by using sulfuric and carboxylic acid-functionalized polystyrene latex spheres as templates, sodium silicate as a precursor, and cetyltrimethylammonium bromide as a shell structure-directing agent. When polystyrene-methyl acrylic acid latex spheres were used as the templates, the pores in the shells of the resultant hollow silica spheres were composed of both micropores and mesopores. The pores in the shells of the hollow silica spheres were mainly composed of mesopores when sulfonated polystyrene-methyl acrylic acid latex spheres were used as the templates. The shell thickness and the specific surface area of the hollow silica spheres increased with the increase in the surface acidity of the latex spheres.
[References]
  1. Caruso RA, Antonietti M, Chem. Mater., 13, 3272, 2001
  2. Kim HR, Choi KY, Shul YG, Korean J. Chem. Eng., 24(4), 596, 2007
  3. Titirici MM, Antonietti M, Thomas A, Chem. Mater., 18, 3808, 2006
  4. Wang DB, Song CX, Lin YS, Hu ZS, Mater. Lett., 60, 77, 2006
  5. Yang Y, Chu Y, Zhang YP, Yang FY, Liu JL, J. Solid State Chem., 179, 470, 2006
  6. Agrawal M, Pich A, Gupta S, Zafeiropoulos NE, Simon P, Stamm M, Langmuir, 24(3), 1013, 2008
  7. Song CX, Gu GH, Lin YS, Wang H, Guo Y, Fu X, Hu ZS, Mater. Res. Bull., 38, 917, 2003
  8. Cong YH, Wang GL, Xiong MH, Huang Y, Hong ZF, Wang DL, Li JJ, Li LB, Langmuir, 24(13), 6624, 2008
  9. Singh RK, Garg A, Bandyopadhyaya R, Mishra BK, Colloids Surf. A., 310, 39, 2007
  10. Li GL, Liu G, Kang ET, Neoh KG, Yang XL, Langmuir, 24(16), 9050, 2008
  11. Yeh YQ, Chen BC, Lin HP, Tang CY, Langmuir, 22(1), 6, 2006
  12. Ng JBS, Kamali-Zare P, Brismar H, Bergstrom L, Langmuir, 24(19), 11096, 2008
  13. Yang J, Lee J, Kang J, Lee K, Suh JS, Yoon HG, Huh YM, Haam S, Langmuir, 24(7), 3417, 2008
  14. Trewyn BG, Slowing II, Giri S, Chen HT, Lin VSY, Acc.Chem. Res., 40, 846, 2007
  15. Song XF, Gao L, J. Phys. Chem. C., 111, 8180, 2007
  16. Miyao T, Minoshima K, Kurokawa Y, Shinohara K, Shen WH, Naito S, Catal. Today, 132(1-4), 132, 2008
  17. Le Y, Chen JF, Wang JX, Shao L, Wang WC, Mater. Lett., 58, 2105, 2004
  18. Jiang YQ, Ding XF, Zhao JZ, Bala H, Zhao X, Tian YM, Yu KF, Sheng Y, Guo YP, Wang ZC, Mater. Lett., 59, 2893, 2005
  19. Song LY, Ge XW, Wang MZ, Zhang ZC, J. Non-Cryst. Solids., 352, 2230, 2006
  20. Caruso F, Caruso RA, Mohwald H, Science, 282(5391), 1111, 1998
  21. Tsai MS, Li MJ, J. Non-Cryst. Solids., 352, 2829, 2006
  22. Le Y, Chen JF, Wang WC, Appl. Surf. Sci., 230(1-4), 319, 2004
  23. Yang J, Lind JU, Trogler WC, Chem. Mater., 20, 2875, 2008
  24. Ding XF, Yu KF, Jiang YQ, Bala H, Zhang HB, Wang ZC, Mater. Lett., 58, 3618, 2004
  25. Huang ZB, Tang FQ, J. Colloid Interface Sci., 281(2), 432, 2005
  26. Yang Y, Chu Y, Yang FY, Zhang YP, Mater. Chem. Phys., 92(1), 164, 2005
  27. Liu YM, Ge C, Ren M, Yin HB, Wang AL, Zhang DZ, Liu CY, Chen J, Feng H, Yao HP, Jiang TS, Appl. Surf. Sci., 254(9), 2809, 2008