Low-temperature sol-gel synthesis of anatase nanoparticles modified by Au, Pd and Pt and activity of TiO2/Au, Pd, Pt photocatalysts in water splitting

Journal of Sol-Gel Science and Technology

Volumn 65, Issue 3, 2013, Pages 430-442

  Cihlar, Jaroslav ^a   Cihlar Jr , Jaroslav ^a   Bartonickova, Eva ^a  

^a BRNO UNIVERSITY OF TECHNOLOGY   (Czech Republic)

Author keywords

Anatase; Au; Nanoparticles; Pd; Pt; Sol gel; Water photolysis

Indexed keywords

ANATASE NANOPARTICLES; BASE-CATALYZED HYDROLYSIS; HYDROGEN EVOLUTION RATE; LOW-TEMPERATURE CRYSTALLIZATION; LOW-TEMPERATURE SOL-GEL SYNTHESIS; PHOTOCATALYTIC ACTIVITIES; REDUCING ENVIRONMENT; WATER PHOTOLYSIS;

CATALYST SUPPORTS; GOLD DEPOSITS; NANOPARTICLES; PALLADIUM; PHOTOCATALYSTS; PHOTOLYSIS; PLATINUM; SOL-GEL PROCESS; SOL-GELS; TEMPERATURE; TITANIUM DIOXIDE;

GOLD;

EID: 84879685156     PISSN: 09280707     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10971-012-2955-8     Document Type: Article

References (50)

1. 2 photocatalysis and related surface phenomena. Surf Sci Rep 63:515-582
2. 2 nanoparticles. Chin Sci Bull 56(16):1639-1657
3. 2 semiconductor electrode. J Chem Soc Jap 72:108-109
4. Fujishima A, Honda K (1972) Electrochemical photolysis of water at a semiconductor electrode. Nature 238(5358):37-38
5. Maeda K (2011) Photocatalytic water splitting using semiconductor particles: history and recent developments. J Photochem Photobiol, C 12(4):237-268
6. 2 for hydrogen production. Renew Sust Energ Rev 11(3):401-425
7. Nowotny J, Bak T, Nowotny M, Sheppard L (2007) Titanium dioxide for solar-hydrogen I. Functional properties. Int J Hydrogen Energy 32(14):2609-2629
8. 2. J Photochem Photobiol, A 89(2):177-189
9. 2 catalyst. Water Res 38(13):3001-3008
10. 2 films? J Phys Chem B 105(46):11439-11446
11. Lakshminarasimhan N, Bae E, Choi W (2007) Enhanced photocatalytic production of H2 on mesoporous TiO2 Prepared by template-free method: role of interparticle charge transfer. J Phys Chem C 111(42):15244-15250
12. 2 nanocrystals: near room-temperature synthesis, grain growth kinetics, and surface hydration chemistry. J Am Chem Soc 127(24):8659-8666
13. Zhu J, Zäch M (2009) Nanostructured materials for photocatalytic hydrogen production. Curr Opin Colloid Interface Sci 14(4):260-269
14. 2O. J Photochem Photobiol, A 186(1):8-13
15. 2 with high photocatalytic activity by ultrasound-induced agglomeration. New J Chem 26(4):416-420
16. 2 nanosized powders controlling by ultrasound sol-gel reaction. Ultrason Sonochem 15(4):484-491
17. 2 without calcination. Ultrason Sonochem 17(5):878-883
18. 2 nanoparticles with high temperature stability and photocatalytic activity. Solid State Sci 10(5):602-606
19. 2 with an adjustable crystalline structure. J Hazard Mater 176(1-3):617-622
20. Chen ZQ, Zeng WJ, Li WK, Zhou ZH, Yu HY (2011) Microwave hydrothermal preparation of uniform nanocrystalline anatase. Adv Mater Res Switz 177:357-360
21. Peng TY, Zhao D, Dai K, Shi W, Hirao K (2005) Synthesis of titanium dioxide nanoparticles with mesoporous anatase wall and high photocatalytic activity. J Phys Chem B 109(11):4947-4952
22. 2 nanocrystals induced by nanocrystal cellulose. Appl Mech Mater 117-119:944-948
23. 2 with high crystallinity and large surface area. J Hazard Mater 161(2-3):1122-1130
24. 2 with anatase framework for photocatalytic applications. J Colloid Interf Sci 341(2):359-365
25. 2/metal nanocomposites. J Photochem Photobiol, A 198(2-3):126-134
26. 2 particles. J Colloid Interf Sci 252(2):347-353
27. ((4-n)+) complexes. J Colloid Interf Sci 252(2):339-346
28. 2 nanoparticles by gel-sol method - 4. Shape control. J Colloid Interf Sci 259(1):53-61
29. 2 nanoparticles by gel-sol method 3. Formation process and size control. J Colloid Interf Sci 259(1):43-52
30. Livage J, Sanchez C, Henry M, Doeuff S (1989) The chemistry of the sol-gel process. Solid State Ionics 32(33):633-638
31. Mehrotra RC (1988) Synthesis and reactions of metal alkoxides. J Non Cryst Solids 100(1-3):1-15
32. Sanchez C, Livage J, Henry M, Babonneau F (1988) Chemical modification of alkoxide precursors. J Non Cryst Solids 100(1-3):65-76
33. Yoldas BE (1986) Hydrolysis of titanium alkoxide and effects of hydrolytic polycondensation parameters. J Mater Sci 21(3):1087-1092
34. Brinker CJS, Scherer GW (1990) Sol-gel science: the physics and chemistry of sol-gel processing, 1st edn. Academic Press, London
35. Turova NY, Turevskaya EP, Kessler VG, Yanovskaya MI (2002) The chemistry of metal alkoxides. Kluwer Academic Publishers, Dordrecht
36. Niederberger M, Pinna N (2009) Metal oxide nanoparticles in organic solvents: synthesis, formation, assembly and application. Springer, Dordrecht
37. 2-based nanopowders obtained from different Ti-alkoxides. J Therm Anal Calorim 88(1):171-176
38. 2-anatase prepared by reacting titanium(IV) isopropoxide with formic acid. J Therm Anal Calorim 71(3):997-1010
39. 2-anatase prepared by reacting titanium(IV) isopropoxide with oxalic acid. J Therm Anal Calorim 71(3):1011-1022
40. 2-anatase prepared by hydrolysing titanium(IV) isopropoxide without chelating agents. J Therm Anal Calorim 75(1):25-34
41. 2-anatase prepared by reacting titanium(IV) isopropoxide with acetic acid. J Therm Anal Calorim 75(1):13-24
42. 2 based materials. J Therm Anal Calorim 92(1):7-13
43. Andreescu D, Sau TK, Goia DV (2006) Stabilizer-free nanosized gold sols. J Colloid Interf Sci 298(2):742-751
44. Teoh WY, Scott JA, Amal R (2012) Progress in heterogeneous photocatalysis: from classical radical chemistry to engineering nanomaterials and solar reactors. J Phys Chem Lett 3(5):629-639
45. 2 exposed by highly reactive facets. J Phys Chem Lett 2(7):725-734
46. 2 crystals. Angew Chem Int Edit 50(9):2133-2137
47. 2 anatase surfaces. Phys Rev B: Condens Matter 63(15):155409
48. Rakesh RY, Huifang X (2008) An investigation of nanostructured rutile and anatase plates for improving the photosplitting of water. Nanotechnology 19(5):055706
49. Ismail AA, Bahnemann DW, Bannat I, Wark M (2009) Gold nanoparticles on mesoporous interparticle networks of titanium dioxide nanocrystals for enhanced photonic efficiencies. J Phys Chem C 113(17):7429-7435
50. 2. Appl Catal B 107(1-2):205-209