Dispersions of various titania nanoparticles in two different ionic liquids

Industrial and Engineering Chemistry Research

Volumn 51, Issue 25, 2012, Pages 8425-8433

  Wittmar, Alexandra ^a   Ulbricht, Mathias ^a  

^a UNIVERSITY OF DUISBURG ESSEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORBED WATER; AGGREGATION LEVEL; BRUNAUER EMMETT TELLERS; CHEMICAL VAPOR SYNTHESIS; COLLOIDAL STABILITY; CONCENTRATION RANGES; DISPERSIBILITIES; FTIR SPECTROSCOPY; GAS PHASE PROCESS; HYDROPHILIC IONIC LIQUIDS; HYDROXYL GROUPS; MEAN PARTICLE SIZE; NANO POWDERS; NITROGEN ADSORPTION; PARTICLE CHARACTERISTICS; ROOM TEMPERATURE IONIC LIQUIDS; SURFACE FUNCTIONALITIES; TIO; TITANIA NANOPARTICLES; ULTRASOUND TREATMENTS;

AEROSOLS; AGGLOMERATION; DISPERSIONS; GAS ADSORPTION; HYDROPHILICITY; NANOPARTICLES; POWDERS; TITANIUM DIOXIDE; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

IONIC LIQUIDS;

EID: 84863194139     PISSN: 08885885     EISSN: 15205045     Source Type: Journal    
DOI: 10.1021/ie203010x     Document Type: Article

References (44)

1. Rao, C. N. R.; Cheetham, A. K. Science and technology of nanomaterials: current status and future prospects J. Mater. Chem. 2001, 11, 2887
2. Roduner, E. Size matters: why nanomaterials are different Chem. Soc. Rev. 2006, 35, 583
3. 2 photocatalysis: A historical overview and future prospects Jpn. J. Appl. Phys. 2005, 44, 8269
4. 2 nanotube arrays: fabrication, material properties and solar energy applications Sol. Energy Mater. Sol. Cells 2006, 90, 2011
5. 2 thin films by a novel sol-gel processing for gas sensor applications Sens. Actuators, B 2000, 68, 189
6. Pfaff, G.; Reynders, P. Angle-dependent optical effects deriving from submicron structures of films and pigments Chem. Rev. 1999, 99, 1963
7. 2 nanoparticle coating prepared by sol-gel method Thin Solid Films 2005, 489, 130
8. 2 optical coatings Appl. Phys. Lett. 1994, 65, 309
9. 2 Chem. Eng. Sci. 1998, 52, 4105
10. Tsantilitis, S.; Kammler, H. K.; Pratsinis, S. E. Population balance modeling of flame synthesis of titania nanoparticles Chem. Eng. Sci. 2002, 57, 2139
11. Altman, I. S.; Agranovski, I. E.; Choi, M. Mechanism of nanoparticles agglomeration during the combustion synthesis Appl. Phys. Lett. 2005, 87, 053104-1
12. Tokuda, H.; Hayamizu, K.; Ishii, K.; Abu Bin Hasan Susan, M.; Watanabe, M. Physicochemical properties and structures of room temperature ionic liquids. 1. Variation of anionic species J.Phys. Chem. B 2004, 108, 16593
13. Reddy, R. G. Ionic liquids: How well do we know them? J. Phase Equilib. Diffus. 2006, 27, 210
14. Tokuda, H.; Hayamizu, K.; Ishii, K.; Abu Bin Hasan Susan, M.; Watanabe, M. Physicochemical properties and structures of room temperature ionic liquids. 2. Variation of alkyl chain length in imidazolium cation J. Phys. Chem. B 2005, 109, 6103
15. Dzyuba, S.; Bartsch, R. A. Influence of structural variations in 1-alkyl(aralkyl)-3-methylimidazolium hexafluorophosphates and Bis(trifluoromethyl-sulfonyl)imides on physical properties of ionic liquids Chem. Phys. Chem. 2002, 2, 161
16. Ye, C.; Liu, W.; Chen, Y.; Yu, L. Room-temperature ionic liquids: a novel versatile lubricant Chem. Commun. 2001, 2244
17. Welton, T. Room temperature ionic liquids. Solvents for synthesis and catalysis Chem. Rev. 1999, 99, 2071
18. Chiappe, C.; Pieracini, D. Ionic liquids: solvent properties and organic reactivity J. Phys. Org. Chem. 2005, 8, 275
19. Marsh, K. N.; Deev, A.; Wu, A. C. T.; Tran, E.; Klamt, A. Room temperature ionic liquids as replacement for convenitional solvents - A review Korean J. Chem. Eng. 2002, 19, 357
20. Lu, J.; Yan, F.; Texter, J. Advance applications of ionic liquids in polymer science Prog. Polym. Sci. 2009, 34, 431
21. Zhang, H.; Hong, K.; Mays, J. W. Synthesis of block copolymers of styrene and methacrylate by conventional free radical polymerization in room temperature ionic liquids Macromolecules 2002, 35, 5738
22. Zhao, D.; Wu, M.; Kou, Y.; Min, E. Ionic liquids: applications in catalysis Catal. Today 2002, 74, 157
23. Seddon, K. R. Ionic liquids for clean technology J. Chem. Tech. Biotechnol. 1997, 68, 351
24. Buzzeo, M. C.; Evans, R. G.; Compton, R. G. Non-haloaluminate room temperature ionic liquids in electrochemistry - a review Chem. Phys. Chem. 2004, 5, 1106
25. Hapiot, P.; Lagrost, C. Electrochemical reactivity in room temperature ionic liquids Chem. Rev. 2008, 108, 2238
26. Bonhôte, P.; Dias, A. P.; Papagiorgiou, N.; Kalyanasundaram, K.; Grätzel, M. Hydrophobic, highly conductive ambient-temperature molten salts Inorg. Chem. 1996, 35, 1168
27. Endres, F.; Zein El Abedin, S. Air and water stable ionic liquids in physical chemistry Phys. Chem. Chem. Phys. 2006, 8, 2101
28. Swatloski, R. P.; Holbrey, J. D.; Rogers, R. D. Ionic liquids are not always green: hydrolysis of 1-butyl-3-methylimidazolium hexafluorophosphate Green Chem. 2003, 5, 361
29. Dupont, J. From molten salts to ionic liquids: A "nano" journey Acc. Chem. Res. 2011, 44, 1223
30. Migowski, P.; Dupont, J. Catalytic applications of metal nanoparticles in imidazolium ionic liquids Chem.-Eur. J. 2007, 13, 32
31. Gelesky, M. A.; Umpierre, A. P.; Machado, G.; Correira, R. R. B.; Magno, W. C.; Moralis, J.; Ebeling, G.; Dupont, J. Laser induced fragmentation of transition metal nanoparticles in ionic liquid J. Am. Chem. Soc. 2005, 127, 4588
32. Dupont, J.; Fonseca, G. S.; Umpierre, A. P.; Fichtner, P. F. P.; Teixeira, S. R. Transition-metal nanoparticles in imidazolium ionic liquids: recyclable catalysts for biphasic hydrogenation reactions J. Am. Chem. Soc. 2002, 124, 4228
33. 2 microspheres in ionic liquids J. Am. Chem. Soc. 2003, 125, 6386
34. Kim, K. S.; Demberelnyamba, D.; Lee, H. Size selective synthesis of gold and platinum nanoparticles using novel thorl-functionalized ionic liquid Langmuir 2004, 20, 556
35. Ueno, K.; Hata, K.; Katakabe, T.; Kondoh, M.; Watanabe, M. Nanocomposite ion gels based on silica nanoparticles and an ionic liquid: transport, viscoelastic properties and microstructure J. Phys. Chem. B 2008, 112, 9013
36. Ueno, K.; Inaba, A.; Konfoh, M.; Watanabe, M. Colloidal stability of base and polymer grafted silica nanoparticles in ionic liquids Langmuir 2008, 24, 5253
37. Wittmar, A.; Ruiz-Abad, D.; Ulbricht, M. Dispersions of silica nanoparticles in ionic liquids investigated with advanced rheology J. Nanoparticle Res. 2011, 14, 651
38. 2 synthesis from titaniumtetraisopropoxide. Proceedings of the 2011 AlChE Annual Meeting Conference, October 16-21, Minneapolis, MN, 2011
39. Akurati, K. K.; Bhattacharya, S. S.; Winterer, M.; Hahn, H. Synthesis, characterization and sintering of nanocrystalline titania powders produced by chemical vapour synthesis J. Phys. D: Appl. Phys. 2006, 39, 2248
40. 2 based photocatalysts J. Phys. Chem. B 1998, 102, 10871
41. 2 mixed oxides with controlled acid-basic properties J. Mol. Catal. A: Chem. 2004, 220, 229
42. Al-Abadleh, H. A.; Grassian, V. H. FTIR study of water adsorption on aluminium oxide surfaces Langmuir 2003, 19, 341
43. Burell, G. F.; Dunlop, N. F.; Separovic, F. Non-Newtonian viscous shear thinning in ionic liquids Soft Matter 2010, 6, 2080
44. 2 agglomerates in electrostatically stabilized aqueous dispersions Powder Technol. 2005, 160, 121