Preparation of carbon black supported Pd, Pt and Pd–Pt nanoparticles using supercritical CO2 deposition

Dantas, 2004, Characterization of carbon supported Pd catalysts: influence of electronic and particle size effects using reaction probes, Appl. Catal., 277, 71, 10.1016/j.apcata.2004.08.033 Li, 2007, Design and preparation of highly active Pt–Pd/C catalyst for the oxygen reduction reaction, J. Phys. Chem., 111, 5605 Markus, 2005, Hydrogenolysis of hydroxymatairesol over carbon supported palladium catalysts, Catal. Lett., 1103, 125, 10.1007/s10562-005-6514-6 Luo, 2006, Characterization of carbon-supported AuPt nanoparticles for electrocatalytic methanol oxidation reaction, Langmuir, 22, 2892, 10.1021/la0529557 Xiong, 2005, Nanostructured Pt-M/C (M=Fe and Co) catalysts prepared by a microemulsion method for oxygen reduction in proton exchange membrane fuel cells, Electrochim. Acta, 50, 2323, 10.1016/j.electacta.2004.10.046 Antolini, 2005, Carbon supported Pt–Cr alloys as oxygen-reduction catalysts for direct methanol fuel cells, J. Appl. Electrochem., 36, 355, 10.1007/s10800-005-9072-0 Angelucci, 2007, Preparation of platinum–ruthenium alloys supported on carbon by a sonochemical method, Electochemica, 52, 7293, 10.1016/j.electacta.2007.05.069 Wang, 2007, Carbon supported Pd–Co bimetallic nanoparticles as electrocatalysts for the oxygen reduction reaction, J. Power Sources, 167, 243, 10.1016/j.jpowsour.2007.02.013 Ren, 2007, Synthesis and composition evolution of bimetallic Pd–Pt alloy nanoparticles, IOP Electron. J.-Nanotechnol., 18 Saquing, 2004, Preparation of platinum/carbon aerogel nanocomposites using a supercritical deposition method, J. Phys. Chem. B, 108, 7716, 10.1021/jp049535v Saquing, 2005, Investigation of the supercritical deposition of platinum nanoparticles into carbon aerogels, Micropor. Mesopor. Mater., 80, 11, 10.1016/j.micromeso.2004.11.019 Bayrakceken, 2007, Decoration of multi-walled carbon nanotubes with platinum nanoparticles using supercritical deposition with thermodynamic control of metal loading, Scripta Mater., 56, 101, 10.1016/j.scriptamat.2006.09.019 Bayrakçeken, 2008, Pt-based electrocatalysts for polymer electrolyte membrane fuel cells prepared by supercritical deposition technique, J. Power Sources, 179, 532, 10.1016/j.jpowsour.2007.12.086 Zhang, 2005, Preparation and characterization of ruthenium/carbon aerogel nanocomposites via a supercritical fluid route, J. Phys. Chem. B, 109, 2617, 10.1021/jp0467595 Zhang, 2006, Preparation of supported metallic nanoparticles using supercritical fluids: a review, J. Supercrit. Fluids, 38, 252, 10.1016/j.supflu.2006.03.021 Ye, 2003, Decorating catalytic palladium nanoparticles on carbon nanotubes in supercritical carbon dioxide, Chem. Commun., 5, 642, 10.1039/b211350c Ye, 2004, Supercritical fluid synthesis and characterization of catalytic metal nanoparticles on carbon nanotubes, J. Mater. Chem., 14, 908, 10.1039/b308124a Garrido, 2008, Supercritical deposition of Pt on SnO2-coated Al2O3 foams: phase behaviour and catalytic performance, Appl. Catal. A Gen., 338, 58, 10.1016/j.apcata.2007.12.019 Kruk, 1996, Adsorption study of porous structure development in carbon blacks, J. Colloid Interface Sci., 182, 282, 10.1006/jcis.1996.0461 Aschenbrenner, 2007, Solubility of β-diketonates, cyclopentadienyls, and cyclooctadiene complexes with various metals in supercritical carbon dioxide, J. Supercrit. Fluids, 41, 179, 10.1016/j.supflu.2006.10.011 Zhang, 2008, Thermodynamics and kinetics of adsorption of bis(2,2,6,6-tetramethyl-3,5-heptanedionato) (1,5-cyclooctadiene) ruthenium (II), J. Supercrit. Fluids, 44, 77, 10.1016/j.supflu.2007.08.010 Funazukuri, 2004, Impulse response techniques to measure binary diffusion coefficients under supercritical conditions, J. Chromatogr. A, 1037, 411, 10.1016/j.chroma.2004.03.043 Kim, 2006, Supported Pd catalyst preparation using liquid carbon dioxide, Chem. Mater., 18, 4710, 10.1021/cm061440d Zhang, 2005, Supported platinum nanoparticles by supercritical deposition, Ind. Eng. Chem. Res., 44, 4161, 10.1021/ie050345w