Powerpoint Template DownloadMicrosoft Ppt Templates Free DownloadPhotocatalysis Movie author.STREAMPhotocatalysis Photocatalysis Synthesis of Ti.O2 Nanotubes and Its Applications.Rakesh Sadu Slide 2 The photocatalytic activity of nano titanium dioxide Ti.Microsoft Free Ppt Templates' title='Microsoft Free Ppt Templates' />The fabrication and characterization of TiO 2 nanospheres with high visible light photocatalytic activity by direct carbonization of block copolymer templates.O2 has been utilized.Depends on.Wavelength of Light.Surface Area of Catalyst Catalysis under light irradiation, called Photocatalysis.Photocatalysis Slide 3 e h Chemistry O2 e e O2 O2 O2 O2 O2 H2.O H2.O H2. O e e e OH OH OH Conduction Band CB Valence Band VB ecb hvb Excite e Recombination Photon h Physics and chemistry of photocatalytic titanium dioxide Visualization of bactericidal activity using atomic force microscopy.S.Banerjee. 1,3, Judy Gopal.P.Muraleedharan.A. K.Tyagi. 1 and Baldev Raj.Titania Titania 2.Ar 3d.Tetragonal.Ti. O2 There are three types of crystal structure in Ti.O2.Band Gap. Anatase 3.V.Rutile 3. 0. V.Brookite 2.V Thus, light of wavelength lt 4.Physics and chemistry of photocatalytic titanium dioxide Visualization of bactericidal activity using atomic force microscopy.S.Banerjee. 1,3, Judy Gopal.P.Muraleedharan.A. K.Tyagi. 1 and Baldev Raj.Simple Method of Measuring the Band Gap Energy Value of Ti.O2 in the Powder Form using a UVVis NIR Spectrometer a b c Titanium Nanotubes TNTs Titanium Nanotubes TNTs Ti.O2 Powder Treatment with 1.M Na.OH Treatment with DW Treatment with HClaq Treatment with DW Ti.O2 Nanotubes Formation of titanium oxide nanotubes using chemical treatments and their characteristic properties by Tomoko Kasuga Hydrothermal Method TNTs Characterization TNTs Characterization Adsorption behavior of arsenic onto protonated titanate nanotubes prepared via hydrothermal method.H.Y. Niu a, J. M.Wang a, Y.L. Shi a, Y.Q. Cai a, F.S. Wei b,TP.ED TNTs 1.TNTs 1. 80. 1. TNTs Formation.Mechanism Ti.Shorter Ti O Bond 0.Longer Ti O Bond 0.OH.Na TNTs Formation.Mechanism S.Zhang, W.Li, Z. Jin, J.Yang, J.Zhang, Z.Du, Z. Zhang, Study on ESR and inter related properties of vacumm dehydrated nanotube titanic acid, J.Solid State Chem.Ti O Na.Ti OH Slide 8 Na O OH Ti Na O Na O OH Ti Na O Na O OH Ti Na O O OH Ti Na O Na O OH Ti Na O Na O OH Ti Na O Na Na O OH Ti Na O Na O OH Ti Na O Na O OH Ti Na O O OH Ti Na O Na O OH Ti Na O Na O OH Ti Na O Na 2 Ti.O2 2 Na. How Can I Download Adobe Flash Player On My Ipad . OH Na. Ti.O4OH2 J.Yang, Z.Jin, X. Wang, W.Li, J.Zhang, S. Zhang, X.Guo, Z.Zhang, Study on composition, structure and formation process of nanotube.Na.Ti. 2O4OH2,Dalton.Trans.Slide 9 H O OH Ti H O H O OH Ti H O H O OH Ti H O O OH Ti H O H O OH Ti H O H O OH Ti H O H H O OH Ti H O H O OH Ti H O H O OH Ti H O O OH Ti H O H O OH Ti H O H O OH Ti H O H Na.Ti.O4OH2 HCl H2.Ti. 2O4OH2 2 Ti.O2 2 Na.OH Na. Ti.O4OH2 J.Yang, Z. Jin, X.Wang, W.Li, J. Zhang, S.Zhang, X.Guo, Z. Zhang, Study on composition, structure and formation process of nanotube.Na.Ti. 2O4OH2,Dalton.Trans.Applications Applications Self sterilizing photocatalytic tiles Anti fogging glass Self cleaning tunnel lighting fixtures Film for automobile side view mirrors Self cleaning, self sterilizing paper clothing Car air purification Road side Pavements Water Purification Arsenic Removal with TNTs Arsenic Removal with TNTs Arsenic, a common constituent of the earths crust.Na.As. O2 6. 00.TNTs 0.EPA has set the arsenic standard for drinking water.A glass reactor covered with photo inhibitor Experimental Setup Observed the Adsorption behavior in the DARK Nano Band Explorer Trace Metals Analysis System http dept.COEMICelectrochemicalanalysis.Testing photo oxidation of As UV lt 3.Tai Face Smoother Full Cracked there.Adsorption vs. Time Adsorption vs.Time 9.As. III 1. 80 TN As.III 1.TN 1 2 3 4 5 6 8 9 1.Percent Adsorbed Time Conclusion Conclusion Photocatalysis and photo chemistry of Ti.O2 are discussed.Hydrothermal TNTs have been demonstrated with formation mechanism and its applications.As.III adsorbed over 1.TNTs surface within 1 hr.Future Work Future Work Photo oxidation of Asiii to Asv over TNTs.Nb.O5 Nanotubes for water splitting.Recycling of the Catalyst.Uniformity length and size of TNTs.TNTs for removal of Atrazine, Rhodamine B etc.Doping.
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