Search Results - "Khodakov, Andrei Y."

Advances in the Development of Novel Cobalt Fischer−Tropsch Catalysts for Synthesis of Long-Chain Hydrocarbons and Clean Fuels by Khodakov, Andrei Y, Chu, Wei, Fongarland, Pascal

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Highlights and challenges in the selective reduction of carbon dioxide to methanol by Navarro-Jaén, Sara, Virginie, Mirella, Bonin, Julien, Robert, Marc, Wojcieszak, Robert, Khodakov, Andrei Y.

“…Carbon dioxide (CO 2 ) is the iconic greenhouse gas and the major factor driving present global climate change, incentivizing its capture and recycling into…”
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Selective photocatalytic conversion of methane into carbon monoxide over zinc-heteropolyacid-titania nanocomposites by Yu, Xiang, De Waele, Vincent, Löfberg, Axel, Ordomsky, Vitaly, Khodakov, Andrei Y.

“…Chemical utilization of vast fossil and renewable feedstocks of methane remains one of the most important challenges of modern chemistry. Herein, we report…”
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Lignin Compounds to Monoaromatics: Selective Cleavage of C−O Bonds over a Brominated Ruthenium Catalyst by Wu, Dan, Wang, Qiyan, Safonova, Olga V., Peron, Deizi V., Zhou, Wenjuan, Yan, Zhen, Marinova, Maya, Khodakov, Andrei Y., Ordomsky, Vitaly V.

“…The cleavage of C−O linkages in aryl ethers in biomass‐derived lignin compounds without hydrogenation of the aromatic rings is a major challenge for the…”
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Structure and catalytic performance of alumina-supported copper–cobalt catalysts for carbon monoxide hydrogenation by Wang, Jingjuan, Chernavskii, Petr A., Khodakov, Andrei Y., Wang, Ye

“…The alumina-supported copper–cobalt catalysts exhibit catalytic performance in carbon monoxide hydrogenation very different from that of monometallic…”
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Structure-Sensitive and Insensitive Reactions in Alcohol Amination over Nonsupported Ru Nanoparticles by Liang, Guanfeng, Zhou, Yage, Zhao, Jingpeng, Khodakov, Andrei Y, Ordomsky, Vitaly V

“…The reaction rates and selectivity of many metal-catalyzed reactions depend on the size of the metal particles in the nanoscale range. Primary amines are…”
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Stoichiometric methane conversion to ethane using photochemical looping at ambient temperature by Yu, Xiang, Zholobenko, Vladimir L., Moldovan, Simona, Hu, Di, Wu, Dan, Ordomsky, Vitaly V., Khodakov, Andrei Y.

“…Methane activation and utilization are among the major challenges of modern science. Methane is potentially an important feedstock for manufacturing…”
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Selective Deposition of Cobalt and Copper Oxides on BiVO4 Facets for Enhancement of CO2 Photocatalytic Reduction to Hydrocarbons by Yu, Xiang, Ordomsky, Vitaly V., Khodakov, Andrei Y.

“…The nanostructure of a semiconductor is a crucial parameter for efficient photocatalytic performance. Hereby, we have synthesized monoclinic bismuth vanadate…”
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Efficient Promoters and Reaction Paths in the CO2 Hydrogenation to Light Olefins over Zirconia-Supported Iron Catalysts by Barrios, Alan J, Peron, Deizi V, Chakkingal, Anoop, Dugulan, Achim Iulian, Moldovan, Simona, Nakouri, Kalthoum, Thuriot-Roukos, Joëlle, Wojcieszak, Robert, Thybaut, Joris W, Virginie, Mirella, Khodakov, Andrei Y

“…Hydrogenation into light olefins is an attractive strategy for CO2 fixation into chemicals. In this article, high throughput experimentation and extended…”
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Catalyst Deactivation for Enhancement of Selectivity in Alcohols Amination to Primary Amines by Niu, Feng, Xie, Shaohua, Bahri, Mounib, Ersen, Ovidiu, Yan, Zhen, Kusema, Bright T, Pera-Titus, Marc, Khodakov, Andrei Y, Ordomsky, Vitaly V

“…Selective synthesis of valuable primary amines is an important target in modern industry. Amination of alcohols with ammonia is an economically efficient and…”
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Structure and catalytic performance of Pt-promoted alumina-supported cobalt catalysts under realistic conditions of Fischer–Tropsch synthesis by Karaca, Héline, Safonova, Olga V., Chambrey, Stéphane, Fongarland, Pascal, Roussel, Pascal, Griboval-Constant, Anne, Lacroix, Maxime, Khodakov, Andrei Y.

“…Direct characterization using in situ synchrotron-based XRD combined with simultaneous analysis of the reaction products by on-line gas-chromatography was…”
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Glow-Discharge Plasma-Assisted Design of Cobalt Catalysts for Fischer-Tropsch Synthesis by Chu, Wei, Wang, Li-Nan, Chernavskii, Petr A, Khodakov, Andrei Y

“…Plasma pretreatment of cobalt Fischer–Tropsch catalysts through glow discharge decomposes cobalt nitrate at much lower temperatures than conventional…”
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Cobalt species and cobalt-support interaction in glow discharge plasma-assisted Fischer–Tropsch catalysts by Hong, Jingping, Chu, Wei, Chernavskii, Petr A., Khodakov, Andrei Y.

“…Pretreatment of silica-supported cobalt catalysts with glow discharge plasma leads to smaller cobalt particles without any significant increase in the…”
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Nanoreactors: An Efficient Tool To Control the Chain-Length Distribution in Fischer–Tropsch Synthesis by Subramanian, Vijayanand, Cheng, Kang, Lancelot, Christine, Heyte, Svetlana, Paul, Sébastien, Moldovan, Simona, Ersen, Ovidiu, Marinova, Maya, Ordomsky, Vitaly V, Khodakov, Andrei Y

“…One of the main problems of the Fischer–Tropsch synthesis is the overly broad distribution of the produced hydrocarbons due to the Anderson–Schulz–Flory law…”
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Impact and Detailed Action of Sulfur in Syngas on Methane Synthesis on Ni/γ-Al2O3 Catalyst by Legras, Benoit, Ordomsky, Vitaly V, Dujardin, Christophe, Virginie, Mirella, Khodakov, Andreï Y

“…Stability and deactivation phenomena are of utmost importance for metal nanocatalysts from both fundamental and industrial points of view. The presence of…”
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Liquid metals for boosting stability of zeolite catalysts in the conversion of methanol to hydrocarbons by Zhou, Yong, Santos, Sara, Shamzhy, Mariya, Marinova, Maya, Blanchenet, Anne-Marie, Kolyagin, Yury G., Simon, Pardis, Trentesaux, Martine, Sharna, Sharmin, Ersen, Ovidiu, Zholobenko, Vladimir L., Saeys, Mark, Khodakov, Andrei Y., Ordomsky, Vitaly V.

“…Methanol-to-hydrocarbons (MTH) process has been considered one of the most practical approaches for producing value-added products from methanol. However, the…”
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Photocatalytic dihydroxylation of light olefins to glycols by water by Dong, Chunyang, Wang, Yinghao, Deng, Ziqi, Wang, Wenchao, Marinova, Maya, Ben Tayeb, Karima, Morin, Jean-Charles, Dubois, Melanie, Trentesaux, Martine, Kolyagin, Yury G., Tran, My Nghe, Martin-Diaconescu, Vlad, Safonova, Olga, Zaffran, Jeremie, Khodakov, Andrei Y., Ordomsky, Vitaly V.

“…Aliphatic diols such as ethylene and propylene glycol are the key products in the chemical industry for manufacturing polymers. The synthesis of these…”
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Speciation of Ruthenium as a Reduction Promoter of Silica-Supported Co Catalysts: A Time-Resolved in Situ XAS Investigation by Hong, Jingping, Marceau, Eric, Khodakov, Andrei Y, Gaberová, Lucia, Griboval-Constant, Anne, Girardon, Jean-Sébastien, Fontaine, Camille La, Briois, Valérie

“…Complete reduction of the metal phase in cobalt-containing catalysts is often difficult to reach and can be promoted by a small amount of noble metals. Because…”
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Effects of Metal Promotion on the Performance of CuZnAl Catalysts for Alcohol Synthesis by Beiramar, Jorge M., Griboval-Constant, Anne, Khodakov, Andrei Y.

“…A series of CuZnAl catalysts modified with different promoters (Fe, Co, Ru, Zr, Mo, Mg, Mn, and Cr) have been prepared through co‐precipitation, characterised…”
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The Role of Steric Effects and Acidity in the Direct Synthesis of iso-Paraffins from Syngas on Cobalt Zeolite Catalysts by Subramanian, Vijayanand, Zholobenko, Vladimir L., Cheng, Kang, Lancelot, Christine, Heyte, Svetlana, Thuriot, Joelle, Paul, Sébastien, Ordomsky, Vitaly V., Khodakov, Andrei Y.

“…This study focuses on the effects of the localization of Co species, zeolite structure, and acidity on the performance of Co bifunctional catalysts promoted…”
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