Search Results - "Bartley, Jonathan"

Simple method to synthesize high surface area magnesium oxide and its use as a heterogeneous base catalyst by Bartley, Jonathan K., Xu, Chunli, Lloyd, Rhys, Enache, Dan I., Knight, David W., Hutchings, Graham J.

“…[Display omitted] ► Simple synthesis method for high surface area MgO catalysts. ► Exceptionally high activity in the Meerwein–Ponndorf–Verley test reaction. ►…”
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The Antisolvent Precipitation of CuZnOx Mixed Oxide Materials Using a Choline Chloride-Urea Deep Eutectic Solvent by Wallace, William T, Hayward, James S, Marsh, Amy R, Bartley, Jonathan K

“…Metal oxides have applications in a variety of different fields, and new synthesis methods are needed to control their properties and improve their performance…”
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Stable amorphous georgeite as a precursor to a high-activity catalyst by Kondrat, Simon A., Smith, Paul J., Wells, Peter P., Chater, Philip A., Carter, James H., Morgan, David J., Fiordaliso, Elisabetta M., Wagner, Jakob B., Davies, Thomas E., Lu, Li, Bartley, Jonathan K., Taylor, Stuart H., Spencer, Michael S., Kiely, Christopher J., Kelly, Gordon J., Park, Colin W., Rosseinsky, Matthew J., Hutchings, Graham J.

“…Hydroxycarbonate minerals such as zincian malachite and aurichalcite are well known precursors to catalysts for methanol-synthesis and low-temperature…”
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Au–Pd Nanoparticles Dispersed on Composite Titania/Graphene Oxide-Supports as a Highly Active Oxidation Catalyst by Wang, Jiacheng, Kondrat, Simon A, Wang, Yingyu, Brett, Gemma L, Giles, Cicely, Bartley, Jonathan K, Lu, Li, Liu, Qian, Kiely, Christopher J, Hutchings, Graham J

“…The control over both the dispersion and the particle size distribution of supported precious metal nanoparticles used in heterogeneous catalysts is of…”
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Designing Heterogeneous Catalysts for Microwave Assisted Selective Oxygenation by Sun, Jia, Hayward, James S., Barter, Michael, Slocombe, Daniel R., Bartley, Jonathan K.

“…Microwave dielectric heating is an emerging technology in heterogeneous catalysis. However, catalyst design in this field is not as well developed as when…”
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A Comparison of Monoglyceride Production from Microalgaelipids and Rapeseed Oil Catalyzed by Metal Oxides by Ferreira, Gabriela F., Ríos Pinto, Luisa F., Filho, Rubens Maciel, Fregolente, Leonardo V., Hayward, James S., Bartley, Jonathan K.

“…This manuscript reports for the first time a heterogenous catalytic route to monoglycerides (MAGs) from microalgal oil. Microalgae is an important biomass…”
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Perovskite Supported Catalysts for the Selective Oxidation of Glycerol to Tartronic Acid by Evans, Christopher D., Bartley, Jonathan K., Taylor, Stuart H., Hutchings, Graham J., Kondrat, Simon A.

“…Exceptional selectivity of LaMnO 3 perovskite supported Au catalysts for the oxidation of glycerol to the dicarboxylate tartronic acid is reported. Through…”
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The Effects of Dopants on the Cu–ZrO2 Catalyzed Hydrogenation of Levulinic Acid by Hirayama, Jun, Orlowski, Igor, Iqbal, Sarwat, Douthwaite, Mark, Ishikawa, Satoshi, Miedziak, Peter J, Bartley, Jonathan K, Edwards, Jennifer, He, Qian, Jenkins, Robert L, Murayama, Toru, Reece, Christian, Ueda, Wataru, Willock, David J, Hutchings, Graham J

“…Catalytic hydrogenation of levulinic acid to form γ-valerolactone was studied over Cu–ZrO2 catalysts doped with metal oxides from the first-row transition…”
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Preparation of a highly active ternary Cu-Zn-Al oxide methanol synthesis catalyst by supercritical CO2 anti-solvent precipitation by Kondrat, Simon A., Smith, Paul J., Lu, Li, Bartley, Jonathan K., Taylor, Stuart H., Spencer, Michael S., Kelly, Gordon J., Park, Colin W., Kiely, Christopher J., Hutchings, Graham J.

“…[Display omitted] •Adding Al3+ to Cu/ZnO catalyst with the supercritical anti solvent process.•Al precursor choice dictates Cu dispersion in final catalyst.•Al…”
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Fischer Tropsch synthesis using cobalt based carbon catalysts by Iqbal, Sarwat, Davies, Thomas E., Morgan, David J., Karim, Khalid, Hayward, James S., Bartley, Jonathan K., Taylor, Stuart H., Hutchings, Graham J.

“…•Carbon-supported CoMnOx catalysts investigated for the Fischer Tropsch reaction.•The activated carbon support increased the catalyst activity.•The activated…”
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Relationship between bulk phase, near surface and outermost atomic layer of VPO catalysts and their catalytic performance in the oxidative dehydrogenation of ethane by Ivars-Barceló, Francisco, Hutchings, Graham J., Bartley, Jonathan K., Taylor, Stuart H., Sutter, Peter, Amorós, Pedro, Sanchis, Rut, Solsona, Benjamín

“…[Display omitted] •Study of surface and catalytic properties of VPO in ODH of ethane.•P-enrichment in the near surface but V-enrichment in the outermost atomic…”
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Methyl Formate Formation from Methanol Oxidation Using Supported Gold–Palladium Nanoparticles by Whiting, Gareth T, Kondrat, Simon A, Hammond, Ceri, Dimitratos, Nikolaos, He, Qian, Morgan, David J, Dummer, Nicholas F, Bartley, Jonathan K, Kiely, Christopher J, Taylor, Stuart H, Hutchings, Graham J

“…Recent advances in the oxidation of alcohols to methyl esters using metal nanoparticles have paved the way for more environmentally benign processes, operating…”
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Triethylamine–Water as a Switchable Solvent for the Synthesis of Cu/ZnO Catalysts for Carbon Dioxide Hydrogenation to Methanol by Wallace, William T., Hayward, James S., Ho, Chen-Yu, Marsh, Amy R., Tariq, Anisa, Bartley, Jonathan K.

“…Cu/ZnO catalyst precursors for industrial methanol synthesis catalysts are traditionally synthesised by coprecipitation. In this study, a new precipitation…”
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A new class of Cu/ZnO catalysts derived from zincian georgeite precursors prepared by co-precipitation by Smith, Paul J, Kondrat, Simon A, Chater, Philip A, Yeo, Benjamin R, Shaw, Greg M, Lu, Li, Bartley, Jonathan K, Taylor, Stuart H, Spencer, Michael S, Kiely, Christopher J, Kelly, Gordon J, Park, Colin W, Hutchings, Graham J

“…Zincian georgeite, an amorphous copper-zinc hydroxycarbonate, has been prepared by co-precipitation using acetate salts and ammonium carbonate. Incorporation…”
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Oxidation of Benzyl Alcohol and Carbon Monoxide Using Gold Nanoparticles Supported on MnO2 Nanowire Microspheres by Alhumaimess, Mosaed, Lin, Zhongjie, He, Qian, Lu, Li, Dimitratos, Nickolaos, Dummer, Nicholas F., Conte, Marco, Taylor, Stuart H., Bartley, Jonathan K., Kiely, Christopher J., Hutchings, Graham J.

“…MnO2 was synthesised as a catalyst support material using a hydrothermal method. This involved reacting MnSO4⋅H2O and (NH4)2S2O8 at 120 °C for a range of…”
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Fischer Tropsch Synthesis using promoted cobalt-based catalysts by Iqbal, Sarwat, Davies, Thomas E., Hayward, James S., Morgan, David J., Karim, Khalid, Bartley, Jonathan K., Taylor, Stuart H., Hutchings, Graham J.

“…[Display omitted] •Addition of P to a CoMnOx catalyst decreases CH4 and CO2 formation.•Addition of La to a CoMnOx catalyst decreases CH4 and CO2…”
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Supercritical antisolvent precipitation of TiO2 with tailored anatase/rutile composition for applications in redox catalysis and photocatalysis by Marin, Raimon P., Ishikawa, Satoshi, Bahruji, Hasliza, Shaw, Greg, Kondrat, Simon A., Miedziak, Peter J., Morgan, David J., Taylor, Stuart H., Bartley, Jonathan K., Edwards, Jennifer K., Bowker, Michael, Ueda, Wataru, Hutchings, Graham J.

“…•TiO2 made by supercritical antisolvent precipitation of various titanium alkoxides.•In situ XRD used to obtain conditions required to tailor a anatase/rutile…”
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Green preparation of transition metal oxide catalysts using supercritical CO2 anti-solvent precipitation for the total oxidation of propane by Marin, Raimon P., Kondrat, Simon A., Pinnell, Rebecca K., Davies, Thomas E., Golunski, Stan, Bartley, Jonathan K., Hutchings, Graham J., Taylor, Stuart H.

“…•Metal oxide catalysts were prepared using supercritical antisolvent precipitation.•Supercritically precipitated Co3O4 is highly active for propane total…”
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Non-lattice surface oxygen species implicated in the catalytic partial oxidation of decane to oxygenated aromatics by Pradhan, Sivaram, Bartley, Jonathan K., Bethell, Donald, Carley, Albert F., Conte, Marco, Golunski, Stan, House, Matthew P., Jenkins, Robert L., Lloyd, Rhys, Hutchings, Graham J.

“…The one-step transformation of C 7 –C 12 linear alkanes into more valuable oxygenates provides heterogeneous catalysis with a major challenge. In evaluating…”
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Fe2(MoO4)3/MoO3 nano-structured catalysts for the oxidation of methanol to formaldehyde by Jin, Guojie, Weng, Weihao, Lin, Zhongjie, Dummer, Nicholas F., Taylor, Stuart H., Kiely, Christopher J., Bartley, Jonathan K., Hutchings, Graham J.

“…Nano-structured iron molybdate materials, comprising Fe2(MoO4)3 nano-particles anchored onto MoO3 nano-rods, have been synthesised and tested as catalysts for…”
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