Preparation of Au catalyst on modified SiO2 via adsorbed-layer nanoreactor technique

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 358, Issue 1-3, 2010, Pages 122-127

  Jiang, Xin ^a   Deng, Hui ^a   Wang, Xinjie ^a  

^a ZHEJIANG UNIVERSITY   (China)

Author keywords

Adsorbed layer nanoreactor; Cyclohexane oxidation; Gold catalyst

Indexed keywords

CATALYSIS; CATALYST SELECTIVITY; CYCLOHEXANE; NANOPARTICLES; NANOREACTORS; OXIDATION; SILICA;

ADSORBED LAYERS; ADSORBED-LAYER NANOREACTOR; AU CATALYSTS; AU NANOPARTICLE; AU PARTICLES; CATALYTIC ACTIVITY; CYCLOHEXANE OXIDATION; CYCLOHEXANOL; CYCLOHEXANONES; GOLD CATALYSTS; GRAIN SIZE; ISO-ELECTRIC POINTS; OXIDATION OF CYCLOHEXANE; TEM;

GOLD;

CYCLOHEXANE; CYCLOHEXANOL; CYCLOHEXANONE; GOLD; GOLD NANOPARTICLE; MAGNESIUM HYDROXIDE; SILICON DIOXIDE;

ADSORBED LAYER NANOREACTOR TECHNIQUE; ARTICLE; CATALYSIS; CATALYST; CHEMICAL INTERACTION; CHEMICAL MODIFICATION; CHEMICAL PROCEDURES; CHEMICAL STRUCTURE; CONTROLLED STUDY; ISOELECTRIC POINT; NANOANALYSIS; OXIDATION; PARTICLE SIZE; PRIORITY JOURNAL; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

EID: 76749108963     PISSN: 09277757     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2010.01.024     Document Type: Article

References (25)

1. 2 catalysts used in CO oxidation. Appl. Catal. A 347 (2008) 216-222
2. Lee S.J., and Gavriilidis A. Supported Au catalysts for low-temperature CO oxidation prepared by impregnation. J. Catal. 206 (2002) 305-313
3. Haruta M. Novel catalysis of gold deposited on metal oxides. Catal. Surv. Jpn. 1 (1997) 61-73
4. 2. J. Phys. Chem. B 106 (2002) 7634-7642
5. Patil N.S., Uphade B.S., McCulloh D.G., Bhargava S.K., and Choudhary V.R. Styrene epoxidation over gold supported on different transition metal oxides prepared by homogeneous deposition-precipitation. Catal. Commun. 5 (2004) 681-685
6. 2 in binary liquids. Colloids Surf. A 234 (2004) 9-15
7. 2 nanocomposite material by adsorption phase nanoreactor technique. Colloids Surf. A 320 (2008) 104-110
8. 2 ternary nanocomposites. Colloids Surf. A 330 (2008) 180-183
9. Jenkins R., and Snyder R.L. Introduction of X-ray Powder Diffractometry (1996), Wiley, New York
10. 2 catalysts for low-temperature CO oxidation. J. Catal. 186 (1999) 458-469
11. Westcott S.L., Oldenburg S.J., Lee T.R., and Halas N.J. Formation and adsorption of clusters of gold nanoparticles onto functionalized silica nanoparticle surfaces. Langmuir 14 (1998) 5396-5401
12. Oliveira A.P., and Torem M.L. The influence of some metallic cations on deinking flotation. Colloids Surf. A 110 (1996) 75-85
13. 2. Catal. Today 36 (1997) 115-123
14. Akolekar D.B., and Bhargava S.K. Investigations on gold nanoparticles in mesoporous and microporous materials. J. Mol. Catal. A: Chem. 236 (2005) 77-86
15. Falsig H., Hovlbaek B., Kristensen I.S., Jiang T., Bligaard T., Christensen C.H., and Nørskov I.K. Trends in the catalytic CO oxidation activity of nanoparticles. Angew. Chem. Int. Ed. 47 (2008) 4835-4839
16. Zhang X., and Corma A. Supported gold(III) catalysts for highly efficient three-component coupling reactions. Angew. Chem. Int. Ed. 47 (2008) 4358-4361
17. Corma A., González-Arellano C., Lglesias M., and Sánchez F. Gold nanoparticles and gold(III) complexes as general and selective hydrosilylation catalysts. Angew. Chem. Int. Ed. 46 (2007) 7820-7822
18. Ishida T., and Haruta M. Gold catalysts: towards sustainable chemistry. Angew. Chem. Int. Ed. 46 (2007) 7154-7156
19. Abad A., Corma A., and Garciá H. Catalyst parameters determining activity and selectivity of supported gold nanoparticles for the aerobic oxidation of alcohols: the molecular reaction mechanism. Chem. Eur. J. 14 (2008) 212-222
20. Zhao R., Ji D., Lu G.M., Qian G., Yan L., Wang X.L., and Suo J.S. A highly efficient oxidation of cyclohexane over Au/ZSM-5 molecular sieve catalyst with oxygen as oxidant. Chem. Commun. 7 (2004) 904-905
21. Lu G.M., Ji D., Qian G., Qi Y.X., Wang X.L., and Suo J.S. Gold nanoparticles in mesoporous materials showing catalytic selective oxidation cyclohexane using oxygen. Appl. Catal. A 280 (2005) 175-180
22. Lu G.M., Zhao R., Qian G., Qi Y.X., Wang X.L., and Suo J.S. A highly efficient catalyst Au/MCM-41 for selective oxidation cyclohexane using oxygen. Catal. Lett. 97 (2004) 115-118
23. Zhu K.K., Hu J.C., and Richards R. Aerobic oxidation of cyclohexane by gold nanoparticles immobilized upon mesoporous silica. Catal. Lett. 100 (2005) 195-199
24. 3 catalyst for cyclohexane oxidation using molecular oxygen. Catal. Lett. 114 (2007) 202-205
25. Xu Y.J., Landon P., Enache D., Carley A.F., Roberts M.W., and Hutchings G.J. Selective conversion of cyclohexane to cyclohexanol and cyclohexanone using a gold catalyst under mild conditions. Catal. Lett. 101 (2005) 175-179