Search Results - "Regalbuto, J. R."

Synthesis of ultrasmall, homogeneously alloyed, bimetallic nanoparticles on silica supports by Wong, A., Liu, Q., Griffin, S., Nicholls, A., Regalbuto, J. R.

“…Supported nanoparticles containing more than one metal have a variety of applications in sensing, catalysis, and biomedicine. Common synthesis techniques for…”
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The effect of gold particle size on Au Au bond length and reactivity toward oxygen in supported catalysts by Miller, J.T., Kropf, A.J., Zha, Y., Regalbuto, J.R., Delannoy, L., Louis, C., Bus, E., van Bokhoven, J.A.

“…Au catalysts with different metallic particle sizes and supported on silica, alumina, titania, zirconia, ceria, and niobia were prepared, and the reduced…”
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The synthesis of highly dispersed noble and base metals on silica via strong electrostatic adsorption: II. Mesoporous silica SBA-15 by Jiao, L., Regalbuto, J.R.

“…The catalyst synthesis method of strong electrostatic adsorption (SEA) was applied to mesoporous silica SBA-15. pH shift control experiments were performed to…”
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A fundamental study of Pt impregnation of carbon: Adsorption equilibrium and particle synthesis by Hao, X., Barnes, S., Regalbuto, J.R.

“…Carbons of like PZC exhibit a similar sharp optimum in adsorption pH, at which 1–2-nm particles can be synthesized at high Pt loading. [Display omitted] ► As a…”
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Preparation of silica- and carbon-supported cobalt by electrostatic adsorption of Co(III) hexaammines by D'Souza, L., Jiao, L., Regalbuto, J.R., Miller, J.T., Kropf, A.J.

“…Application of the simple, rational catalyst synthesis method of strong electrostatic adsorption was applied to hexaammine cobalt(III) chloride (CoHA)…”
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A further simplification of the revised physical adsorption (RPA) model by Hao, X., Spieker, W.A., Regalbuto, J.R.

“…We present a further simplification of the essentially parameter-free revised physical adsorption model (K. Agashe, J.R. Regalbuto, J. Colloid Interface Sci…”
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Sophie Hermans and Thierry Visart de Bocarmé (eds.): Atomically-Precise Methods for Synthesis of Solid Catalysts: Royal Society of Chemistry, Cambridge, 2015 by Regalbuto, J. R.

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Preparation of carbon supported cobalt by electrostatic adsorption of [Co(NH3)6]Cl3 by D'SOUZA, L, REGALBUTO, J. R, MILLER, J. T

“…Our previous paper [L. D'Souza, L. Jiao, J.R. Regalbuto, J.T. Miller, A.J. Kropf, J. Catal. 248 (2007) 165] presented the synthesis of cobalt catalysts on…”
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A fundamental model of platinum impregnation onto alumina by Spieker, W.A., Regalbuto, J.R.

“…Refined forms of the revised physical adsorption Model (RPA) proposed by Agashe and Regalbuto (J. Coll. Interf. Sci. 185 (1997) 174) and a proton transfer…”
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The sea change in US biofuels' funding: from cellulosic ethanol to green gasoline by Regalbuto, J. R.

“…The direction of federal funding for biomass conversion into biofuels has shifted dramatically in just the last few years. Four years ago, the national action…”
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Stabilization of Catalytic Surfaces through Core–Shell Structures: Ag–Ir/Al2O3 Case Study by Parizad, M, Wong, A. P, Reber, A. C, Tengco, J. M. M, Karakalos, S. G, Khanna, S. N, Regalbuto, J. R, Monnier, J. R

“…To solve the challenges of catalyst stability and activity at high temperatures, catalyst composition and method of preparation are critical. In this context,…”
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The curious relationship of sintering to activity in supported gold catalysts for the hydrochlorination of acetylene by O’Connell, Kerry C., Monnier, John R., Regalbuto, J.R.

“…[Display omitted] •Supported Au catalysts studied for acetylene hydrochlorination.•Small (1.5nm) Au nanoparticles supported on oxides are stable but…”
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Why ion-doped, PZC-altered silica and alumina fail to influence platinum adsorption by KORAH, J, SPIEKER, W. A, REGALBUTO, J. R

“…The point of zero charge (PZC) of common oxide catalyst supports such as alumina and silica can be altered by doping with anions such as Cl-, which lower the…”
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Electrostatic adsorption-microwave synthesis of palladium nanoparticles on graphene for improved cross-coupling activity by Gilliland, S.E., Tengco, J. Meynard M., Yang, Y., Regalbuto, J.R., Castano, C.E., Gupton, B.F.

“…[Display omitted] •New method based on SEA and MW for Pd-G catalysts for Suzuki reactions is presented.•Improved activity of SEA-MW Pd-G catalysts vs…”
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The role of acid sites in cobalt zeolite catalysts for selective catalytic reduction of NOx by MILLER, J. T, GLUSKER, E, PEDDI, R, ZHENG, T, REGALBUTO, J. R

“…The role of the acidic support in ion-exchanged cobalt-zeolite, lean NOx catalysts has been determined by studying the individual steps in the selective…”
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Experimental and computational investigation of mixing with contra-rotating, baffle-free impellers by Satjaritanun, P., Bringley, E., Regalbuto, J.R., Regalbuto, J.A., Register, J., Weidner, J.W., Khunatorn, Y., Shimpalee, S.

“…[Display omitted] •Contra-rotating impellers provide perfect mixing of solid–liquid without baffles.•Vortex can be eliminated by using contra-rotating…”
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An EXAFS study of the co-ordination chemistry of hydrogen hexachloroplatinate(IV): 1. Speciation in aqueous solution by Spieker, W.A., Liu, J., Miller, J.T., Kropf, A.J., Regalbuto, J.R.

“…Hydrogen hexachloroplatinate(IV), also called chloroplatinic acid (CPA), is a strong acid that undergoes rapid and extensive hydrolysis. Extended X-ray…”
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An Experimental Verification of the Physical Nature of Pt Adsorption onto Alumina by Regalbuto, J.R., Navada, A., Shadid, S., Bricker, M.L., Chen, Q.

“…In the past decade increasing attention has been paid to catalyst preparation, and in particular to the impregnation step. Various models have been employed to…”
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An EXAFS study of the coordination chemistry of hydrogen hexachloroplatinate (IV): 2. Speciation of complexes adsorbed onto alumina by Spieker, W.A., Liu, J., Hao, X., Miller, J.T., Kropf, A.J., Regalbuto, J.R.

“…The changes in coordination chemistry that occur as chloroaquohydroxo platinate complexes adsorb over alumina have been studied using extended X-ray absorption…”
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Sophie Hermans and Thierry Visart de Bocarme by Regalbuto, J. R

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