Search Results - "Michalsky, Ronald"

Competition between CO2 Reduction and H2 Evolution on Transition-Metal Electrocatalysts by Zhang, Yin-Jia, Sethuraman, Vijay, Michalsky, Ronald, Peterson, Andrew A

“…The well-known hydrogen evolution reaction (HER) volcano plot describes the relationship between H binding energy and the corresponding hydrogen evolution…”
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Active and Selective Conversion of CO2 to CO on Ultrathin Au Nanowires by Zhu, Wenlei, Zhang, Yin-Jia, Zhang, Hongyi, Lv, Haifeng, Li, Qing, Michalsky, Ronald, Peterson, Andrew A, Sun, Shouheng

“…In this communication, we show that ultrathin Au nanowires (NWs) with dominant edge sites on their surface are active and selective for electrochemical…”
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An Ionicity Rationale to Design Solid phase Metal Nitride Reactants for Solar Ammonia Production by Michalsky, Ronald, Pfromm, Peter H

“…Ammonia provides the basis of nutrition for a large portion of the human population on earth and could be used additionally as a convenient hydrogen carrier…”
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Chromium as reactant for solar thermochemical synthesis of ammonia from steam, nitrogen, and biomass at atmospheric pressure by Michalsky, Ronald, Pfromm, Peter H.

“…► Conceptual reactant and process improvements of solar-driven NH 3 synthesis at 1 bar. ► Cr readily fixes N 2 forming nitrides. ► Corrosion kinetics limits Cr…”
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Rational design of metal nitride redox materials for solar-driven ammonia synthesis by Michalsky, Ronald, Pfromm, Peter H., Steinfeld, Aldo

“…Fixed nitrogen is an essential chemical building block for plant and animal protein, which makes ammonia (NH3) a central component of synthetic fertilizer for…”
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Computational screening of perovskite redox materials for solar thermochemical ammonia synthesis from N 2 and H 2 O by Michalsky, Ronald, Steinfeld, Aldo

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Thermodynamics of metal reactants for ammonia synthesis from steam, nitrogen and biomass at atmospheric pressure by Michalsky, Ronald, Pfromm, Peter H.

“…Catalytic ammonia synthesis at approximately 30 MPa and 800 K consumes about 5% of the global annual natural gas production causing significant CO2 emissions…”
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Dual Hydrogen- and Oxygen-Transport Membrane Reactor for Solar-Driven Syngas Production by Tou, Maria, Grylka, Adrian, Schuller, Arnaud, Bulfin, Brendan, Steinfeld, Aldo, Michalsky, Ronald

“…A novel thermochemical dual-membrane reactor is considered with the goal of efficiently converting CO2 to fuels using concentrated solar energy as the process…”
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Purification of the baculovirus Autographa californica M nucleopolyhedrovirus by tangential flow ultrafiltration by Michalsky, Ronald, Passarelli, A. Lorena, Pfromm, Peter H., Czermak, Peter

“…Membrane-based virus filtration is used in biotechnological processes due to advantages such as easy scale-up but is currently lacking standardized validation…”
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Trends in the Hydrogen Evolution Activity of Metal Carbide Catalysts by Michalsky, Ronald, Zhang, Yin-Jia, Peterson, Andrew A

“…Metal carbide catalysts are alternative nonprecious electrode materials for electrochemical energy conversion devices, such as for H2 fuel cells or…”
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Computational screening of perovskite redox materials for solar thermochemical ammonia synthesis from N2 and H2O by Michalsky, Ronald, Steinfeld, Aldo

“…[Display omitted] •A solar-driven redox cycle for ammonia synthesis at ambient pressure is proposed.•The thermodynamics of perovskites are screened via density…”
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Monodisperse Au Nanoparticles for Selective Electrocatalytic Reduction of CO2 to CO by Zhu, Wenlei, Michalsky, Ronald, Metin, Önder, Lv, Haifeng, Guo, Shaojun, Wright, Christopher J, Sun, Xiaolian, Peterson, Andrew A, Sun, Shouheng

“…We report selective electrocatalytic reduction of carbon dioxide to carbon monoxide on gold nanoparticles (NPs) in 0.5 M KHCO3 at 25 °C. Among monodisperse 4,…”
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Departures from the Adsorption Energy Scaling Relations for Metal Carbide Catalysts by Michalsky, Ronald, Zhang, Yin-Jia, Medford, Andrew J, Peterson, Andrew A

“…The activity of heterogeneous catalysts is often limited by a strong correlation between the chemisorption energies of reaction intermediates described by the…”
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Solar thermochemical production of ammonia from water, air and sunlight: Thermodynamic and economic analyses by Michalsky, Ronald, Parman, Bryon J., Amanor-Boadu, Vincent, Pfromm, Peter H.

“…Ammonia is an important input into agriculture and is used widely as base chemical for the chemical industry. It has recently been proposed as a sustainable…”
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Design Principles of Perovskites for Thermochemical Oxygen Separation by Ezbiri, Miriam, Allen, Kyle M., Gàlvez, Maria E., Michalsky, Ronald, Steinfeld, Aldo

“…Separation and concentration of O2 from gas mixtures is central to several sustainable energy technologies, such as solar‐driven synthesis of liquid…”
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Carbon Dioxide Reforming of Methane using an Isothermal Redox Membrane Reactor by Michalsky, Ronald, Neuhaus, Dominique, Steinfeld, Aldo

“…The continuous production of carbon monoxide (CO) and hydrogen (H2) by dry reforming of methane (CH4) is demonstrated isothermally using a ceramic redox…”
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Design Principles for Metal Oxide Redox Materials for Solar-Driven Isothermal Fuel Production by Michalsky, Ronald, Botu, Venkatesh, Hargus, Cory M., Peterson, Andrew A., Steinfeld, Aldo

“…The performance of metal oxides as redox materials is limited by their oxygen conductivity and thermochemical stability. Predicting these properties from the…”
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Understanding the Low-Overpotential Production of CH4 from CO2 on Mo2C Catalysts by Kim, Seok Ki, Zhang, Yin-Jia, Bergstrom, Helen, Michalsky, Ronald, Peterson, Andrew

“…While Cu is the only electrocatalyst that converts CO2 into meaningful quantities of CH4 fuel, it requires significant overpotentials (onset potential of…”
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Competition between CO 2 Reduction and H 2 Evolution on Transition-Metal Electrocatalysts by Zhang, Yin-Jia, Sethuraman, Vijay, Michalsky, Ronald, Peterson, Andrew A.

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Correction to “Monodisperse Au Nanoparticles for Selective Electrocatalytic Reduction of CO2 to CO” by Zhu, Wenlei, Michalsky, Ronald, Metin, Önder, Lv, Haifeng, Guo, Shaojun, Wright, Christopher, Sun, Xiaolian, Peterson, Andrew A, Sun, Shouheng

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