%0 Conference Paper %1 Konishi2004 %A Konishi, J %A Fujita, K %A Nakanishi, K %A Hirao, K %B CONTINUOUS NANOPHASE AND NANOSTRUCTURED MATERIALS %C 506 KEYSTONE DRIVE, WARRENDALE, PA 15088-7563 USA %D 2004 %E Komarneni, S %E Parker, JC %E Watkins, JJ %I MATERIALS RESEARCH SOCIETY %K imported %P 391-396 %T Macroporous morphology induced by phase separation in sol-gel systems derived from titania colloid %V 788 %X Macroporous titania gels have been prepared by the sol-gel method starting from aqueous colloidal dispersion of titania. The use of titania sol instead of highly reactive titanium alkoxide allows us to control the rate of gelation. Macroporous morphology is formed when the transitional structure of phase separation is fixed as permanent structures by the sol-gel transition. The domain size can be controlled reproducibly by changing the starting composition. The crystal structure of the titania gel is transformed from anatase to rutile through the heat treatment at 900degreesC, while the macroporous morphology remains unchanged. %@ 1-55899-726-1

@inproceedings{Konishi2004, __markedentry = {[s0346678]}, abstract = {Macroporous titania gels have been prepared by the sol-gel method starting from aqueous colloidal dispersion of titania. The use of titania sol instead of highly reactive titanium alkoxide allows us to control the rate of gelation. Macroporous morphology is formed when the transitional structure of phase separation is fixed as permanent structures by the sol-gel transition. The domain size can be controlled reproducibly by changing the starting composition. The crystal structure of the titania gel is transformed from anatase to rutile through the heat treatment at 900degreesC, while the macroporous morphology remains unchanged.}, added-at = {2009-02-13T13:09:53.000+0100}, address = {506 KEYSTONE DRIVE, WARRENDALE, PA 15088-7563 USA}, affiliation = {Konishi, J (Reprint Author), Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Nishikyo Ku, Kyoto 6158510, Japan. Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Nishikyo Ku, Kyoto 6158510, Japan.}, author = {Konishi, J and Fujita, K and Nakanishi, K and Hirao, K}, biburl = {https://www.bibsonomy.org/bibtex/2f90aeb0f5b62bd2106e4bca102e2714e/almailer}, booktitle = {CONTINUOUS NANOPHASE AND NANOSTRUCTURED MATERIALS}, cited-references = {KALLAY N, 1986, COLLOID SURFACE, V19, P375. NAKANISHI K, 1994, B CHEM SOC JPN, V67, P1327. NAKANISHI K, 1997, B CHEM SOC JPN, V70, P587. NAKANISHI K, 1997, J POROUS MAT, V4, P67.}, description = {Initial Import}, editor = {Komarneni, S and Parker, JC and Watkins, JJ}, interhash = {749f94412710420c661b7eb332eb978d}, intrahash = {f90aeb0f5b62bd2106e4bca102e2714e}, isbn = {1-55899-726-1}, issn = {0272-9172}, keywords = {imported}, keywords-plus = {POLY(ETHYLENE OXIDE)}, note = {Symposium on Continuous Nanophase and Nanostructured Materials held at the 2003 MRS Fall Meeting, Boston, MA, DEC 01-05, 2003}, owner = {s0346678}, pages = {391-396}, publisher = {MATERIALS RESEARCH SOCIETY}, series = {MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS}, times-cited = {4}, timestamp = {2009-02-13T13:09:54.000+0100}, title = {Macroporous morphology induced by phase separation in sol-gel systems derived from titania colloid}, type = {Proceedings Paper}, unique-id = {ISI:000189504600059}, volume = 788, year = 2004 }