Microstructural Modifications In Macroporous Oxides Prepared Via Latex Templating: Synthesis And Thermal Stability Of Porous Microstructure

dc.creatorVerissimo C.
dc.creatorAlves O.L.
dc.date2006
dc.date2015-06-30T18:00:36Z
dc.date2015-11-26T14:13:10Z
dc.date2015-06-30T18:00:36Z
dc.date2015-11-26T14:13:10Z
dc.date.accessioned2018-03-28T21:13:53Z
dc.date.available2018-03-28T21:13:53Z
dc.identifier
dc.identifierJournal Of The American Ceramic Society. , v. 89, n. 7, p. 2226 - 2231, 2006.
dc.identifier27820
dc.identifier10.1111/j.1551-2916.2006.00996.x
dc.identifierhttp://www.scopus.com/inward/record.url?eid=2-s2.0-33745310710&partnerID=40&md5=b330d57b6b8ac8b86cd901857fc8f356
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/102660
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/102660
dc.identifier2-s2.0-33745310710
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1242203
dc.descriptionTitanium and zirconium oxides with interconnected macropores presenting well-defined pore sizes and controlled three-dimensional ordering were prepared using a latex templating method. Polystyrene spheres were used as pore templates, whereas metal alkoxides were used as oxide precursors. The final thermal treatment at different temperatures showed macroporous microstructure stabilities up to 600°C. At higher temperatures, a collapse of the macroporous microstructure and sintering were observed, as well as phase transformations in the oxides structures during the calcination process, as shown by Raman spectroscopy and X-ray diffraction techniques. © 2006 The American Ceramic Society.
dc.description89
dc.description7
dc.description2226
dc.description2231
dc.descriptionImhof, A., Pine, D.J., Ordered macroporous materials by emulsion templating (1997) Nature, 389 (6654), pp. 948-951
dc.descriptionVelev, O.D., Jede, T.A., Lobo, R.F., Lenhoff, A.M., Porous silica via colloidal crystallization (1997) Nature, 389 (6650), pp. 447-448
dc.descriptionHolland, B.T., Blanford, C.F., Stein, A., Synthesis of macroporous minerals with highly ordered three-dimensional arrays of spheroidal voids (1998) Science, 281 (5376), pp. 538-540
dc.descriptionWijnhoven, J.E.G.J., Vos, W.L., Preparation of photonic crystals made of air spheres in titania (1998) Science, 281 (5378), pp. 802-804
dc.descriptionJoannopoulos, J.D., Villeneuvc, P.R., Fan, S., Photonic crystals: Putting a new twist on light (1997) Nature, 386 (6621), pp. 143-149
dc.descriptionSubramania, G., Constant, K., Biswas, R., Sigalas, M.M., Ho, K.M., Optical photonic crystals fabricated from colloidal systems (1999) Appl. Phys. Lett., 74 (26), pp. 3933-3935
dc.descriptionRichel, A., Johnson, N.P., McComb, D.W., Observation of bragg reflection in photonic crystals synthesized from air spheres in a titania matrix (2000) Appl. Phys. Lett., 76 (14), pp. 1816-1818
dc.descriptionMiguez, H., Meseguer, F., López, C., López-Tejeira, F., Sánchez-Dehesa, J., Synthesis and photonic bandgap characterization of polymer inverse opals (2001) Adv. Mater., 13 (6), pp. 393-396
dc.descriptionXia, Y., Gales, B., Li, Z.-Y., Self-assembly approaches to three-dimensional pholonic crystals (2001) Adv. Mater., 13 (6), pp. 409-413
dc.descriptionNorris, D.J., Vlasov, Y.A., Chemical approaches to three-dimensional semiconductor photonic crystals (2001) Adv. Mater., 13 (6), pp. 371-376
dc.descriptionHolland, B.T., Blanford, C.F., Do, T., Stein, A., Synthesis of highly ordered, three-dimensional, macroporous structures of amorphous or crystalline inorganic oxides, phosphates, and hybrid composites (1999) Chem. Mater., 11 (3), pp. 795-805
dc.descriptionImhof, A., Pine, D.J., Uniform macroporous ceramics and plastics by emulsion templating (1998) Adv. Mater., 10 (9), pp. 697-700
dc.descriptionHotta, Y., Alberius, P.C.A., Bergström, L., Coated polystyrene particles as templates for ordered macroporous silica structures with controlled wall thickness (2003) J. Mater. Chem., 13 (3), pp. 496-501
dc.descriptionSchroden, R.C., Al-Daous, M., Sokolov, S., Melde, B.J., Lytle, J.C., Stein, A., Carbajo, M.C., Rodriguez, E., Hybrid macroporous materials for heavy metal ion adsorption (2002) J. Mater. Chem., 12 (11), pp. 3261-3267
dc.descriptionDong, W., Bongard, H.J., Marlow, F., New type of inverse opals: Titania with skeleton structure (2003) Chem. Mater., 15 (2), pp. 568-574
dc.descriptionAl-Daous, M.A., Stein, A., Preparation and catalytic evaluation of macroporous crystalline sulfated zirconium dioxide templated with colloidal crystals (2003) Chem. Mater., 15 (13), pp. 2638-2645
dc.descriptionBechger, L., Vos, W.L., Homogeneity of oxide air-sphere crystals from millimeter to 100-nm length scales: A probe for macroporous photonic crystal formation (2004) Chem. Mater., 16 (12), pp. 2425-2432
dc.descriptionKim, Y.N., Kim, S.J., Lee, E.K., Chi, E.O., Hur, N.H., Hong, C.S., Large magnetoresislance in three dimensionally ordered macroporous perovskite manganites prepared by a colloidal templating method (2004) J. Mater. Chem., 14 (11), pp. 1774-1777
dc.descriptionZhou, Z., Bao, X., Zhao, X.S., Synthesis, characterization and optical properties of ordered macroporous organosilicas (2004) Chem. Commun., (12), pp. 1376-1377
dc.descriptionBibette, J., Depletion interactions and fractionated crystallization for polydisperse emulsion purification (1991) J. Colloid Interface Sci., 147 (2), pp. 474-478
dc.descriptionManoharan, V.N., Imhof, A., Thorne, J.D., Pine, D.J., Photonic crystals from emulsion templates (2001) Adv. Mater., 13 (6), pp. 447-450
dc.descriptionMiguez, H., Meseguer, F., López, C., Blanco, A., Moya, J.S., Requena, J., Mifsud, A., Fornés, V., Control of the photonic crystal properties of fee-packed submicrometer SiO2 spheres by sintering (1998) Adv. Mater., 10 (6), p. 480
dc.descriptionCardoso, A.H., Leite, C.A.P., Zaniquelli, M.E.D., Galembeck, F., Easy polymer latex self-assembly and colloidal crystal formation: The case of poly[slyrene-co-(2-hydroxyethyl methacrylale)] (1998) Colloids Surf. A, 144 (1-3), pp. 207-217
dc.descriptionSong, K.C., Pratsinis, S.E., Synthesis of bimodally porous titania powders by hydrolysis of titanium tetraisopropoxide (2000) J. Mater. Res., 15 (11), pp. 2322-2329
dc.descriptionWang, C.C., Ying, J.Y., Sol-gel synthesis and hydrothermal processing of anatase and rutile titania nanocrystals (1999) Chem. Mater., 11 (11), pp. 3113-3120
dc.descriptionAlemany, L.J., Banares, M.A., Pardo, E., Martin-Jimenez, F., Blasco, J.M., Morphological and structural characterization of a titanium dioxide system (2000) Mater. Charact., 44 (3), pp. 271-275
dc.descriptionBersani, D., Antonioli, G., Lottici, P.P., Lopez, T., Raman study of nanosized titania prepared by sol-gel route (1998) J. Non-cryst. Solids, 234, pp. 175-181
dc.descriptionBalachandran, U., Eror, N.G., Raman-spectra of titanium-dioxide (1982) J. Solid State Chem., 42 (3), pp. 276-282
dc.descriptionJoint Committee on Powder Diffraction Standards (JCPDS), 21-1272 (anatase) and 21-1276 (rutile), 1997Ksapabutr, B., Gulari, E., Wongkasemjit, S., Preparation of zirconia powders by sol-gel route of sodium glycozirconate complex (2004) Powder Technol., 148, p. 11
dc.descriptionSubramanian, G., Manoharan, V.N., Thorne, J.D., Pine, D.J., Ordered macroporous materials by colloidal assembly: A possible route to photonic bandgap materials (1999) Adv. Mater., 11 (15), p. 1261
dc.descriptionNair, J., Nair, P., Mizukami, F., Oosawa, Y., Okubo, T., Microstructure and phase transformation behavior of doped nanoslruclured titania (1999) Mater. Res. Bull., 34 (8), pp. 1275-1290
dc.descriptionKumar, K.-N.P., Porous nanocomposites as catalyst supports. 1. 2nd-phase stabilization, thermal-stability and anatase-to-rutile transformation in titania-alumina nanocomposites Appl. Catal. A, 119 (1), pp. 163-183
dc.languageen
dc.publisher
dc.relationJournal of the American Ceramic Society
dc.rightsfechado
dc.sourceScopus
dc.titleMicrostructural Modifications In Macroporous Oxides Prepared Via Latex Templating: Synthesis And Thermal Stability Of Porous Microstructure
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución