Search Results - "Edwards, Jennifer K."

Palladium and Gold-Palladium Catalysts for the Direct Synthesis of Hydrogen Peroxide by Edwards, Jennifer K, Hutchings, Graham J

“…Today hydrogen peroxide is produced by an indirect process in which an alkyl anthraquinone is sequentially hydrogenated and oxidized. In this way hydrogen and…”
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Advances in the direct synthesis of hydrogen peroxide from hydrogen and oxygen by Edwards, Jennifer K., Freakley, Simon J., Lewis, Richard J., Pritchard, James C., Hutchings, Graham J.

“…•A review is presented on the recent advances in the direct synthesis of hydrogen peroxide.•The review includes the historical perspectives and the role of the…”
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Switching Off Hydrogen Peroxide Hydrogenation in the Direct Synthesis Process by Edwards, Jennifer K, Solsona, Benjamin, N, Edwin Ntainjua, Carley, Albert F, Herzing, Andrew A, Kiely, Christopher J, Hutchings, Graham J

“…Hydrogen peroxide (H₂O₂) is an important disinfectant and bleach and is currently manufactured from an indirect process involving sequential…”
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Solid Acid Additives as Recoverable Promoters for the Direct Synthesis of Hydrogen Peroxide by Lewis, Richard J, Edwards, Jennifer. K, Freakley, Simon J, Hutchings, Graham J

“…The effectiveness of Cs-exchanged phosphotungstic acid as a recoverable solid acid additive for the direct synthesis of hydrogen peroxide (H2O2) using an…”
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The Direct Synthesis of H2O2 Using TS‐1 Supported Catalysts by Lewis, Richard J., Ueura, Kenji, Fukuta, Yukimasa, Freakley, Simon J., Kang, Liqun, Wang, Ryan, He, Qian, Edwards, Jennifer. K., Morgan, David J., Yamamoto, Yasushi, Hutchings, Graham J.

“…In this study we show that using AuPd nanoparticles supported on a commercial titanium silicate (TS‐1) prepared using a wet co‐impregnation method it is…”
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Population and hierarchy of active species in gold iron oxide catalysts for carbon monoxide oxidation by He, Qian, Freakley, Simon J., Edwards, Jennifer K., Carley, Albert F., Borisevich, Albina Y., Mineo, Yuki, Haruta, Masatake, Hutchings, Graham J., Kiely, Christopher J.

“…The identity of active species in supported gold catalysts for low temperature carbon monoxide oxidation remains an unsettled debate. With large amounts of…”
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The Direct Synthesis of Hydrogen Peroxide Using Platinum-Promoted Gold-Palladium Catalysts by Edwards, Jennifer K., Pritchard, James, Lu, Li, Piccinini, Marco, Shaw, Greg, Carley, Albert F., Morgan, David J., Kiely, Christopher J., Hutchings, Graham J.

“…The direct synthesis of hydrogen peroxide offers a potentially green route to the production of this important commodity chemical. Early studies showed that Pd…”
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Direct Synthesis of Hydrogen Peroxide and Benzyl Alcohol Oxidation Using Au−Pd Catalysts Prepared by Sol Immobilization by Pritchard, James, Kesavan, Lokesh, Piccinini, Marco, He, Qian, Tiruvalam, Ramchandra, Dimitratos, Nikolaos, Lopez-Sanchez, Jose A, Carley, Albert F, Edwards, Jennifer K, Kiely, Christopher J, Hutchings, Graham J

“…We report the preparation of Au−Pd nanocrystalline catalysts supported on activated carbon prepared via a sol-immobilization technique and explore their use…”
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Direct Synthesis of H2O2 from H2 and O2 over Gold, Palladium, and Gold-Palladium Catalysts Supported on Acid-Pretreated TiO2 by Edwards, Jennifer K., Ntainjua N, Edwin, Carley, Albert F., Herzing, Andrew A., Kiely, Christopher J., Hutchings, Graham J.

“…Palladium‐ringed gold: The acid‐pretreated Au–Pd catalysts supported on TiO2 have a well‐defined gold‐rich core (blue) and palladium‐rich shell (green). This…”
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The Selective Oxidation of Cyclohexane via In-situ H2O2 Production Over Supported Pd-based Catalysts by Crombie, Caitlin M., Lewis, Richard J., Kovačič, Dávid, Morgan, David J., Slater, Thomas J. A., Davies, Thomas E., Edwards, Jennifer. K., Skjøth-Rasmussen, Martin Skov, Hutchings, Graham J.

“…The oxidation of cyclohexane via the in-situ production of H 2 O 2 from molecular H 2 and O 2 offers an attractive route to the current industrial means of…”
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The Influence of Reaction Conditions on the Oxidation of Cyclohexane via the In-Situ Production of H2O2 by Crombie, Caitlin M., Lewis, Richard J., Kovačič, Dávid, Morgan, David J., Davies, Thomas E., Edwards, Jennifer. K., Skjøth-Rasmussen, Martin Skov, Hutchings, Graham J.

“…The oxidation of cyclohexane via the in-situ production of H 2 O 2 from molecular H 2 and O 2 offers an attractive route to the current industrial means of…”
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Ruthenium Nanoparticles Supported on Carbon: An Active Catalyst for the Hydrogenation of Lactic Acid to 1,2-Propanediol by Iqbal, Sarwat, Kondrat, Simon A, Jones, Daniel R, Schoenmakers, Daniël C, Edwards, Jennifer K, Lu, Li, Yeo, Benjamin R, Wells, Peter P, Gibson, Emma K, Morgan, David J, Kiely, Christopher J, Hutchings, Graham J

“…The hydrogenation of lactic acid to form 1,2-propanediol has been investigated using Ru nanoparticles supported on carbon as a catalyst. Two series of…”
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Synthesis of Stable Ligand-free Gold–Palladium Nanoparticles Using a Simple Excess Anion Method by Sankar, Meenakshisundaram, He, Qian, Morad, Moataz, Pritchard, James, Freakley, Simon J, Edwards, Jennifer K, Taylor, Stuart H, Morgan, David J, Carley, Albert F, Knight, David W, Kiely, Christopher J, Hutchings, Graham J

“…We report a convenient excess anion modification and post-reduction step to the impregnation method which permits the reproducible preparation of supported…”
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Base-Free Oxidation of Glycerol Using Titania-Supported Trimetallic Au-Pd-Pt Nanoparticles by Kondrat, Simon A., Miedziak, Peter J., Douthwaite, Mark, Brett, Gemma L., Davies, Thomas E., Morgan, David J., Edwards, Jennifer K., Knight, David W., Kiely, Christopher J., Taylor, Stuart H., Hutchings, Graham J.

“…Base‐free selective oxidation of glycerol has been investigated using trimetallic Au–Pd–Pt nanoparticles supported on titania and their corresponding…”
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Oxidation of benzyl alcohol using supported gold–palladium nanoparticles by Miedziak, Peter J., He, Qian, Edwards, Jennifer K., Taylor, Stuart H., Knight, David W., Tarbit, Brian, Kiely, Christopher J., Hutchings, Graham J.

“…A key discovery in the last two decades has been the realisation that gold, when prepared as supported nanoparticles, is exceptionally effective as an…”
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Effect of Halide and Acid Additives on the Direct Synthesis of Hydrogen Peroxide using Supported Gold-Palladium Catalysts by Ntainjua N., Edwin, Piccinini, Marco, Pritchard, James C., Edwards, Jennifer K., Carley, Albert F., Moulijn, Jacob A., Hutchings, Graham J.

“…Acidity is crucial: The effect of halide and acid addition on the direct synthesis of hydrogen peroxide is studied for magnesium oxide‐ and carbon‐supported…”
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Comparison of supports for the direct synthesis of hydrogen peroxide from H2 and O2 using Au-Pd catalysts by EDWARDS, Jennifer K, THOMAS, Adrian, SOLSONA, Benjamin E, LANDON, Philip, CARLEY, Albert F, HUTCHINGS, Graham J

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Nanocrystalline cerium oxide produced by supercritical antisolvent precipitation as a support for high-activity gold catalysts by Tang, Zi-Rong, Edwards, Jennifer K., Bartley, Jonathan K., Taylor, Stuart H., Carley, Albert F., Herzing, Andrew A., Kiely, Christopher J., Hutchings, Graham J.

“…Nanocrystalline CeO 2 was prepared by precipitation of a solution of the acetate using supercritical CO 2 as an antisolvent. It was demonstrated that gold…”
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Highly efficient catalytic production of oximes from ketones using in situ–generated H2O2 by Lewis, Richard J, Ueura, Kenji, Liu, Xi, Fukuta, Yukimasa, Davies, Thomas E, Morgan, David J, Chen, Liwei, Qi, Jizhen, Singleton, James, Edwards, Jennifer K, Freakley, Simon J, Kiely, Christopher J, Yamamoto, Yasushi, Hutchings, Graham J

“…Peroxide as neededHydrogen peroxide for commercial applications is currently mass produced through an indirect process that involves reduction and reoxidation…”
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Palladium-tin catalysts for the direct synthesis of H₂O₂ with high selectivity by Freakley, Simon J., He, Qian, Harrhy, Jonathan H., Lu, Li, Crole, David A., Morgan, David J., Ntainjua, Edwin N., Edwards, Jennifer K., Carley, Albert F., Borisevich, Albina Y., Kiely, Christopher J., Hutchings, Graham J.

“…The direct synthesis of hydrogen peroxide (H₂O₂) from H₂ and O₂ represents a potentially atom-efficient alternative to the current industrial indirect process…”
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