Synthesis of Pd and Rh metal nanoparticles in the interlayer space of organically modified montmorillonite

Journal of Nanoparticle Research

Volumn 10, Issue 4, 2008, Pages 625-632

  Patel, Hasmukh A ^a   Bajaj, Hari C ^a   Jasra, Raksh Vir ^a  

^a CSIR CENTRAL SALT AND MARINE CHEMICALS RESEARCH INSTITUTE   (India)

Author keywords

Dispersion; Montmorillonite; Nanoparticles; Organoclay; Palladium; Rhodium; Synthesis

Indexed keywords

CLAY MINERALS; DISPERSIONS; ORGANOCLAY; PALLADIUM; RHODIUM; SYNTHESIS (CHEMICAL); TRANSMISSION ELECTRON MICROSCOPY; X RAY POWDER DIFFRACTION;

HEXAAMINE RHODIUM COMPLEX; PARTIALLY ORGANICALLY MODIFIED MMT (POMM); TETRAAMINE PALLADIUM;

NANOPARTICLES;

METAL NANOPARTICLE; MONTMORILLONITE; PALLADIUM; RHODIUM;

ARTICLE; ATOMIC EMISSION SPECTROMETRY; CHEMICAL ANALYSIS; CHEMICAL MODIFICATION; CHEMICAL STRUCTURE; CRYSTALLOGRAPHY; PARTICLE SIZE; PRECURSOR; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; STRUCTURE ANALYSIS; SYNTHESIS; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

EID: 40149106153     PISSN: 13880764     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11051-007-9292-9     Document Type: Article

References (25)

1. Bailar JC (1953) Inorganic Syntheses, vol 4. McGraw-Hill, USA, p 180
2. Berkovich Y, Garti N (1997) Catalytic colloidal Pd dispersions in water-organic solutions of quaternary ammonium salt. Colloid Surf A 128:91-99
3. Bonczek JL, Harris WG, Nkedi-Kizza P (2002) Monolayer to bilayer transitional arrangements of hexadecyltrimethylammonium cations on Na-Montmorillonite. Clays Clay Miner 50(1):11-17
4. 2 and Pd° nanoparticles growing in the interlamellar space of montmorillonite in binary liquids. Appl Clay Sci 15:221-239
5. Esumi K, Suzuki A, Aihara N, Usui K, Toringoe K (1998) Preparation of gold colloids with UV irradiation using dendrimers as stabilizer. Langmuir 14:3157-3159
6. Gommes CJ, Jong K, Pirard JP, Blacher S (2005) Assessment of the 3D localization of metallic nanoparticles in Pd/SiO2 cogelled catalysts by electron tomography. Langmuir 21:12378-12385
7. Jhung SH, Lee JH, Lee JM, Lee JH, Hong DY, Kim MW, Chang JS (2005) Effect of preparation conditions on the hydrogenation activity and metal dispersion of Pt/C and Pd/C catalysts. Bull Korean Chem Soc 26(4):563-569
8. Kiraly Z, Dekany I, Mastalir A, Bartoky M (1996) In situ generation of palladium nanoparticles in smectite clays. J Catal 161:401-408
9. Kiraly Z, Veisz B, Mastalir A, Razgac Z, Dekany I (1999) Preparation of an organophilic palladium montmorillonite catalyst in a micellar system. Chem Commun 19:1925-1926
10. Kiraly Z, Veisz B, Mastalir A, Kofarago Gy (2001) Preparation of ultrafine palladium particles on cationic and anionic clays, mediated by oppositely charged surfactants: catalytic probes in hydrogenations. Langmuir 17:5381-5387
11. Mastalir A, Kiraly Z, Szollosi Gy, Bartoky M (2000) Preparation of organophilic Pd-montmorillonite; an efficient catalyst in alkyne semihydrogenation. J Catal 194:146-152
12. Mayer ABR, Mark JE (1997) Transition metal nanoparticles protected by amphiphilic block copolymers as tailored catalyst systems. Colloid Polym Sci 275:333-340
13. Mishra MK, Tyagi B, Jasra RV (2003) Effect of synthetic parameters on structural, textural and catalytic properties of nanocrystalline sulfated zirconia prepared by Sol-gel technique. Ind Eng Chem Res 42:5727-5736
14. Papp Sz, Dekany I (2001) Growth of nearly monodisperse palladium nanoparticles on disaggregated kaolinite lamellae. Prog Colloid Poly Sci 117:94-100
15. Papp Sz, Dekany I (2002) Growth of Pd nanoparticles on layer silicates hydrophobized with alkyl chains in ethanoltetrahydrofuran mixtures. Colloid Polym Sci 280:956-962
16. Papp Sz, Szel J, Oszko A, Dekany I (2004) Synthesis of Polymer-Stabilized Nanosized Rhodium Particles in the Interlayer Space of Layered Silicates. Chem Mater 16:1674-1685
17. Papp Sz, Szucs A, Dekany I (2001) Colloid synthesis of monodisperse Pd nanoparticles in layered silicates. Solid State Ionics 141-142:169-176
18. Patel HA, Somani RS, Bajaj HC, Jasra RV (2006) Nanoclays for polymer nanocomposites, paints, inks, greases and cosmetics formulations, drug delivery vehicle and waste water treatment. Bull Mater Sci 29(2):133-145
19. Patel HA, Somani RS, Bajaj HC, Jasra RV (2007a) Synthesis and characterization of organic bentonite using Gujarat and Rajasthan clays. Curr Sci 92(7):1004-1009
20. Patel HA, Somani RS, Bajaj HC, Jasra RV (2007b) Preparation and characterization of phosphonium montmorillonite with enhanced thermal stability. Appl Clay Sci 35:194-200
21. Schulz PG, Gonzalez MG, Quincoces CE, Gigola CE (2005) Methane reforming with carbon dioxide; the behavior of Pd/r-Al2O3 and Pd-CeOx/r-Al2O3 catalysts. Ind Eng Chem Res 44:9020-9029
22. Szucs A, Bergera F, Dekany I (2000) Preparation and structural properties of Pd nanoparticles in layered silicate. Colloid Surf A 174:387-402
23. Veisz B, Kiraly Z, Toth L, Pecz B (2002) Catalytic probe of the surface statistics of palladium crystallites deposited on montmorillonite. Chem Mater 14:2882-2888
24. Yonezawa T, Toshima N (1993) Polymer- and micelle-protected gold/platinum bimetallic systems: preparation, application to catalysis for visible-light-induced hydrogen evolution, and analysis of formation process with optical methods. J Mol Catal 83:167-181
25. Yoon B, Wai CM (2005) Microemulsion-templated synthesis of carbon nanotube-supported Pd and Rh nanoparticles for catalytic applications. J Am Chem Soc 127:17174-17175