A5022412058- Catalysts for Methane Reforming
- Carbon Dioxide Capture Technologies
- Carbon dioxide utilization in catalysis
- Metal-Organic Frameworks: Synthesis and Applications
- Phase Equilibria and Thermodynamics
- Catalysis for Biomass Conversion
- Catalytic Processes in Materials Science
- CO2 Reduction Techniques and Catalysts
- Lignin and Wood Chemistry
- Electrocatalysts for Energy Conversion
- Advanced materials and composites
- Catalysis and Hydrodesulfurization Studies
- Zeolite Catalysis and Synthesis
- Advanced battery technologies research
- Hydrogen Storage and Materials
- Superconductivity in MgB2 and Alloys
- Supercapacitor Materials and Fabrication
- Gas Sensing Nanomaterials and Sensors
- Advancements in Battery Materials
- Boron and Carbon Nanomaterials Research
- Fuel Cells and Related Materials
- Diamond and Carbon-based Materials Research
- Energetic Materials and Combustion
- Advanced Battery Materials and Technologies
- ZnO doping and properties
Vellore Institute of Technology University
2024
Dutch Institute for Fundamental Energy Research
2024
Chalmers University of Technology
2021-2023
Institute of Chemical Engineering
2021
Indian Institute of Technology Madras
2017-2019
This review provides recent advances in the conversion of CO<sub>2</sub> to methanol, methanol hydrocarbons, and direct hydrocarbons <italic>via</italic> intermediate over various monofunctional bifunctional solid catalysts.
Catalytic hydrogenation of CO2 to methanol has gained considerable interest for its significant role in utilization using heterogeneous catalysts. This study is the first propose a kinetic model based on Langmuir-Hinshelwood-Hougen-Watson (LHHW) mechanism over highly effective indium oxide (In2O3) catalyst. The work focuses different reaction conditions mainly revolving around variation operating temperature, total reactor pressure, H2/CO2 molar feed ratio and weight hourly space velocity...
Abstract Increasing environmental pollution, shortage of efficient energy conversion and storage devices the depletion fossil fuels have triggered research community to look for advanced multifunctional materials suitable different energy-related applications. Herein, we discussed a novel facile synthesis mechanism such carbon-based nanocomposite along with its In this present work, nitrogen-doped carbon self-assembled into ordered mesoporous structure has been synthesized via an economical...
Carbon dioxide can be utilized as a feedstock to produce chemicals and renewable fuels sustainably. CO2 hydrogenation hydrocarbons through methanol mediated pathway requires more detailed study, examining interactions between reaction processes leading different product selectivities. In this particular work, we propose kinetic model for the direct hydrocarbon products over an In2O3/HZSM-5 bifunctional catalytic bed. The includes based on Langmuir Hinshelwood Hougen Watson (LHHW) mechanism...
Indium oxides (In2O3) and indium supported zirconia (ZrO2) have been known possible alternatives for conventional copper-based catalysts in the CO2-hydrogenation to methanol. This study aims investigate effect of preparation techniques on physicochemical properties indium-based materials their catalytic performance hydrogenation CO2 Two series both single oxide In2O3 binary In2O3–ZrO2 synthesized by combustion, urea hydrolysis, precipitation with different precipitating agents (sodium...
Alkaline water electrolysis is a sustainable way to produce green hydrogen using renewable electricity. Even though the rates of cathodic evolution reaction (HER) are 2–3 orders magnitude less under alkaline conditions than acidic conditions, possibility non-precious metal catalysts makes HER appealing. We identify novel and facile route for substantially improving performance via use commercially available NiTi shape memory alloys, which upon heating undergo phase transformation from...
Annealed unsupported MoS 2 catalysts by hydrothermal synthesis was studied for hydrodeoxygenation of propylguaiacol and hydrotreatment kraft lignin.
Development of a cost-effective and highly efficient electrocatalyst is essential but challenging in order to convert carbon dioxide value-added chemicals at ambient conditions. In the current work, activity full electrochemical cell has been demonstrated, utilizing proton exchange membrane CO2 conversion that can selectively chemical (formic acid) room temperature pressure. A cost-effective, nonprecious-metal-based electrocatalyst, nitrogen-doped nanotubes encapsulating Fe3C nanoparticles...
Moderately acidic aluminophosphates (SAPOs) are often integrated with methanol synthesis catalysts for the hydrogenation of CO2 to olefins, but they suffer from hydrothermal decomposition. Here, an alternative SSZ-13 zeolite high stability is synthesized and coupled In2O3 catalyst in a hybrid system. Its performance regarding selectivity olefins coke formation was investigated under varying temperatures pressures. Various reactions occur, producing mainly CO different hydrocarbons. The...
Abstract Die Natur der Wechselwirkung im Mischoxidsystem Fe 2 O 3 ‐ C1503 wird bei Temp. zwischen 200 und 1000°C untersucht.