Browsing by Subject "CO2 conversion"
Now showing items 1-11 of 11
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Catalytic CO2 conversion to C1 value-added products: Review on latest catalytic and process developments
( Elsevier , 2023 , Article)With the increase in CO2 emissions in the last decades, CO2 capture and storage and CO2 capture and utilization technologies have been interesting topics in literature and industry. CO2 direct utilization for oil gas ... -
Combustion synthesis of lanthanum oxide supported Cu, Ni, and CuNi nanoparticles for CO2 conversion reaction
( Elsevier , 2022 , Article)The reverse water gas shift (RWGS) process is considered a feasible method for lowering greenhouse gas emissions by utilizing CO2 and converting it to CO. Herein, we evaluated the catalytic conversion of CO2 through the ... -
Effect of Fe/N-doped carbon nanotube (CNT) wall thickness on CO2 conversion: A DFT study
( Elsevier , 2020 , Article)Many researches on CO2 adsorption using carbon nanotubes (CNTs) have been actively studied, but experimental and theoretical studies on CO2 conversion are still in demand. In particular, the effect of CNT wall thickness ... -
Electrochemical reduction of CO2 into formate/formic acid: A review of cell design and operation
( Elsevier , 2023 , Article Review)The release of carbon dioxide (CO2) into the atmosphere is threatening the environment and ecosystems, resulting in major challenges to sustainable development for modern industry. In this context, CO2 electrochemical ... -
Electroreduction of Carbon Dioxide into Formate: A Comprehensive Review
( John Wiley and Sons Inc , 2021 , Article Review)Carbon dioxide conversion into useful products has been gaining considerable attention as a global-warming-mitigation technique. The electrochemical conversion of CO2 into high-value chemicals involves the utilization of ... -
Engineering of Pt-based nanostructures for efficient dry (CO2) reforming: Strategy and mechanism for rich-hydrogen production
( Elsevier Ltd , 2022 , Article Review)Dry (CO2) reforming of methane (DRM) is of great interest in scientific, environmental, and industrial applications. The high-energy stationary path DRM provides gigatons of CO2 utilization to produce syngas (CO and H2), ... -
Highly effective hydrogenation of CO2 to methanol over Cu/ZnO/Al2O3 catalyst: A process economy & environmental aspects
( Elsevier , 2023 , Article)The hydrogenation of CO2 to methanol is one of the promising CO2 utilization routes in the industry that can contribute to emissions mitigation. In this work, improved operating conditions were reported for the sustainable ... -
Simultaneous CO2 treatment and blue energy generation from wasted industrial streams
( Qatar University Press , 2021 , Poster)In the last decade, there has been an increased global need for finding bright solutions to tackle industrial wastes and emissions release. Herein, this work explores the utilization of a compact Reverse Electrodialysis ... -
Solar thermocatalytic conversion of CO2 using PrxSr(1?x)MnO3?? perovskites
( Elsevier Ltd , 2019 , Article)The prime aim of this study was to examine the thermal reduction (TR) and CO2 splitting (CS) capacity of each PrxSr(1?x)MnO3?? (PSM) perovskite. A solution combustion synthesis (SCS) approach was applied for the synthesis ... -
Standalone photoconversion of CO2 using Ti and TiOx-sandwiched heterojunction photocatalyst of CuO and CuFeO2 films
( Elsevier , 2021 , Article)Artificial photoconversion of carbon dioxide to value-added chemicals remains a challenge. In this work, we synthesize heterojunction copper oxide and copper iron oxide (CuO/CuFeO2; CFO) films on transparent conducting ... -
Visible light-driven metal-oxide photocatalytic CO2 conversion
( John Wiley & Sons, Ltd. , 2015 , Article)In this work, nine photocatalysts were prepared by a conventional solid-state reaction method. The samples were characterized by X-ray diffraction, UV–Vis diffuse reflectance spectroscopy, surface area measurements based ...