Formation of anatase TiO2 nanoparticles by simple polymer gel technique and their properties

Powder Technology

Volumn 205, Issue 1-3, 2011, Pages 36-41

  Karthick, S N ^a   Prabakar, K ^a   Subramania, A ^b   Hong, J T ^a   Jang, J J ^a   Kim, H J ^a  

^a Pusan National University   (South Korea)

^b ALAGAPPA UNIVERSITY   (India)

Author keywords

Nanostructures; Photoluminescence spectroscopy; Semiconductors; Transmission electron microscopy

Indexed keywords

ANATASE TIO; COST EFFECTIVE; DIRECT BAND GAP; FIELD EMISSION SCANNING ELECTRON MICROSCOPY; LATTICE PARAMETERS; NANO POWDERS; NANO-TIO; NANOSIZED MATERIALS; PHOTOLUMINESCENCE PEAK; POLYMER GELS; POLYVINYL PYRROLIDONE; SEMICONDUCTORS; TEM; TIO; TRANSMISSION ELECTRON; UV ABSORPTION; UV VISIBLE SPECTROSCOPY; XPS; XRD;

ELECTRONS; ENAMELS; GELS; NANOPARTICLES; PHOTOLUMINESCENCE; PHOTOLUMINESCENCE SPECTROSCOPY; POLYMERS; SCANNING ELECTRON MICROSCOPY; SEMICONDUCTOR QUANTUM WELLS; TITANIUM DIOXIDE; ULTRAVIOLET SPECTROSCOPY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY;

NANOMATERIAL; NANOPARTICLE; POLYMER; POVIDONE; TITANIUM DIOXIDE;

ARTICLE; CONTROLLED STUDY; FIELD EMISSION SCANNING ELECTRON MICROSCOPY; PARTICLE SIZE; PHOTOLUMINESCENCE; TRANSMISSION ELECTRON MICROSCOPY; ULTRAVIOLET SPECTROSCOPY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

EID: 78049264732     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2010.08.061     Document Type: Article

References (40)

1. Tjong S.C., Chen H. Nanocrystalline materials and coatings. Mater. Sci. Eng., R 2004, 45:1.
2. Serrano B., de Lasa H. Photocatalytic degradation of water organic pollutants. Kinetic modeling and energy efficiency. Ind. Eng. Chem. Res. 1997, 36:4705.
3. 2 nanopore arrays. Appl. Catal., B 2009, 89:142.
4. Gouma P.I., Mills M.J., Sandhage K.H. Fabrication of free-standing titania-based gas sensors by the oxidation of metallic titanium foils. J. Am. Ceram. Soc. 2000, 83:1007.
5. 2 electrospun nanofibers. J. Am. Chem. Soc. 2008, 130:5036.
6. 2 electrochromic device. J. Nanosci. Nanotechnol. 2007, 7:4106.
7. Bar G., Strum G., Gvishi R., Larina N., Lokshin V., Khodorkovsky V., Grinis L., Zaban A., Kiryuschev I. A new approach for design of organic electrochromic devices with inter-digitated electrode structure. Sol. Energy Mater. Sol. Cells 2009, 93:2118.
8. Dong F., Wang H., Wu Z. One-step green synthetic approach for mesoporous C-doped titanium dioxide with efficient visible light photocatalytic activity. J. Phys. Chem. C 2009, 113:16717.
9. 2 for photocatalysis. Environ. Sci. Technol. 2009, 43:5423.
10. 2 electrodes sensitized with hemicyanine derivatives. J. Phys. Chem. B 2000, 104:9676.
11. Zhang H., Finnegan M., Banfield J.F. Preparing single-phase nanocrystalline anatase from amorphous titania with particle sizes tailored by temperature. Nano Lett. 2001, 1:81.
12. 2 layer by deposition of hydrothermally synthesized nanoparticles. J. Eur. Ceram. Soc. 2007, 27:4529.
13. 2 with spherical morphology. J. Phys. Chem. C 2008, 112:20007.
14. 2 nanoparticles. J. Phys. D Appl. Phys. 2009, 42:205101.
15. 2 nanospheres. Ind. Eng. Chem. Res. 2009, 48:735.
16. 2 microspheres by the reverse microemulsions. Mater. Lett. 2008, 62:1930.
17. 2/polystyrene core-shell nanospheres via microwave-assisted emulsion polymerization. Mater. Lett. 2008, 62:37.
18. 4 by dialysis hydrolysis. Powder Technol. 2006, 167:109.
19. 2 nano-particles: characterization, properties and 4-chlorophenol removal application. Ultrason. Sonochem. 2008, 15:649.
20. 2 particles by modified sol-gel method using ionic liquids. Microporous Mesoporous Mater. 2005, 84:211.
21. 2 nanoparticles with high thermal stability and specific surface area by alcohothermal method. Powder Technol. 2009, 194:149.
22. 2 film from sol-gel process added polyvinylpyrrolidone. J. Mater. Sci. Lett. 2003, 22:687.
23. 2 nanopowders. J. Cryst. Growth 2003, 247:363.
24. 2. Mater. Sci. Eng., C 2004, 24:19.
25. 2 accessory minerals: coarsening and transformation kinetics in pure and doped synthetic nanocrystalline materials. Chem. Geol. 1993, 110:211.
26. Klug H.P., Alexander L.E. X-ray Diffraction Procedures 1959, John Wiley and Sons, New York.
27. 5Ta. Surf. Interface Anal. 1990, 16:309.
28. 2. J. Phys. Chem. C 2008, 112:6620.
29. 2 oxide. J. Appl. Phys. 1994, 75:2945.
30. 2 films on a Ti substrate. Surf. Sci. 1987, 191:147.
31. 2O particle composites with a novel electrochemical method. Electrochem. Commun. 2004, 6:940.
32. McCafferty E., Wightman J.P. An x-ray photoelectron spectroscopy sputter profile study of the native air-formed oxide film on titanium. Appl. Surf. Sci. 1999, 143:92.
33. 2 powders and precursor to their highly efficient photosensitizer. Chem. Mater. 1997, 9:430.
34. 2 nanocrystals in ionic liquid via a microwave-assisted process. J. Am. Chem. Soc. 2007, 129:6362.
35. Mao Y., Wong S.S. Size- and shape-dependent transformation of nanosized titanate into analogous anatase titania nanostructures. J. Am. Chem. Soc. 2006, 128:8217.
36. Kim G.-M., Lee S.-M., Michler G.H., Roggendorf H., Gosele U., Knez M. Nanostructured pure anatase titania tubes replicated from electrospun polymer fiber templates by atomic layer deposition. Chem. Mater. 2008, 20:3085.
37. 2 particles: size quantization or direct transitions in this indirect semiconductor. J. Phys. Chem. 1995, 99:16646.
38. 2 nanofiber photocatalyst fabricated by electrospinning with a side-by-side dual spinneret method. Nano Lett. 2007, 7:1081.
39. 2. Ind. Eng. Chem. Res. 2006, 45:3503.
40. 2 nanocrystals. Adv. Mater. 2005, 17:1991.