%0 Journal Article %1 Wang2006 %A Wang, P %A Chen, D %A Liu, JS %A Tang, FQ %C PEKING UNIV, CHEMISTRY BUILDING, BEIJING 100871, PEOPLES R CHINA %D 2006 %I PEKING UNIV PRESS %J ACTA PHYSICO-CHIMICA SINICA %K TiO2; low mixed monodisperse; solvents; temperature %N 3 %P 365-368 %T Synthesis and characterization of monodisperse TiO2 colloid particles %V 22 %X The monodisperse spherical particles of TiO2 were prepared by sol-gel process in mixed solvents at low temperature. The TEM, SEM, and size distribution analysis showed that the size variation of as-synthesized spherical TiO2 colloidal particles is within 5\% and the polyindex is 0.013. The thermal analysis clearly demonstrated that assynthesized particles were hydrous amorphous TiO2. The structure of the TiO2 colloids after annealed at different temperatures were determined by XRD. The results showed that the phase transition from amorphous to anatase occurred at a temperature around 600 degrees C and both rutile and anatase appeared at 900 degrees C.

@article{Wang2006, __markedentry = {[s0346678]}, abstract = {The monodisperse spherical particles of TiO2 were prepared by sol-gel process in mixed solvents at low temperature. The TEM, SEM, and size distribution analysis showed that the size variation of as-synthesized spherical TiO2 colloidal particles is within 5\% and the polyindex is 0.013. The thermal analysis clearly demonstrated that assynthesized particles were hydrous amorphous TiO2. The structure of the TiO2 colloids after annealed at different temperatures were determined by XRD. The results showed that the phase transition from amorphous to anatase occurred at a temperature around 600 degrees C and both rutile and anatase appeared at 900 degrees C.}, added-at = {2009-02-13T13:09:53.000+0100}, address = {PEKING UNIV, CHEMISTRY BUILDING, BEIJING 100871, PEOPLES R CHINA}, affiliation = {Tang, FQ (Reprint Author), Chinese Acad Sci, Tech Inst Phys \& Chem, Beijing 100101, Peoples R China. Chinese Acad Sci, Tech Inst Phys \& Chem, Beijing 100101, Peoples R China. Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China.}, author = {Wang, P and Chen, D and Liu, JS and Tang, FQ}, author-email = {tangfq@mail.ipc.ac.cn}, biburl = {https://www.bibsonomy.org/bibtex/26ef2ab93f5fdb8063519ccabc8f4a5f2/almailer}, cited-references = {CHEN KY, 2003, J SOL-GEL SCI TECHN, V27, P111. DING J, 2004, PROG CHEM, V16, P492. EIDENASSMANN S, 2004, CHEM MATER, V16, P6, DOI 10.1021/cm0348949. FANG CS, 2003, MATER CHEM PHYS, V78, P739. GAO EQ, 2001, ACTA PHYS-CHIM SIN, V17, P177. GUO GS, 2001, J BEIJING U CHEM TEC, V28, P76. IM SH, 2002, ADV MATER, V14, P1367. JEAN JH, 1986, AM CERAM SOC BULL, V65, P1574. JIANG XC, 2003, ADV MATER, V15, P1205, DOI 10.1002/adma.200305105. KIM KD, 2003, COLLOID SURFACE A, V221, P163, DOI 10.1016/S0927-7757(03)00142-0. LI ZY, 2000, PHYS REV B, V62, P1516. LOOK JL, 1992, J AM CERAM SOC, V75, P1587. LOOK JL, 1995, J AM CERAM SOC, V78, P21. SKALIL KMS, 1997, POWDER TECHNOL, V92, P233. TANG FQ, 2001, J INORG MATER, V16, P615. XIA YN, 2000, ADV MATER, V12, P693. ZHAO WK, 2002, ACTA PHYS-CHIM SIN, V18, P368.}, description = {Initial Import}, interhash = {b75be2bb8cbd21a04b9d4bc04dc3332b}, intrahash = {6ef2ab93f5fdb8063519ccabc8f4a5f2}, issn = {1000-6818}, journal = {ACTA PHYSICO-CHIMICA SINICA}, keywords = {TiO2; low mixed monodisperse; solvents; temperature}, keywords-plus = {TITANIA PARTICLES; CRYSTALS; FABRICATION; POWDERS}, month = MAR, number = 3, owner = {s0346678}, pages = {365-368}, publisher = {PEKING UNIV PRESS}, times-cited = {0}, timestamp = {2009-02-13T13:09:55.000+0100}, title = {Synthesis and characterization of monodisperse TiO2 colloid particles}, type = {Article}, unique-id = {ISI:000236122300022}, volume = 22, year = 2006 }