Recent developments in carbon nitride for enhanced photocatalytic carbon dioxide reduction: A review

Journal of Saudi Chemical Society, Journal Year: 2024, Volume and Issue: 28(6), P. 101956 - 101956

Published: Nov. 1, 2024

Language: Английский

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A Study of the Reaction Kinetics and Solar Concentrator‐Based Reactor Design for Photocatalytic Conversion of CO₂ Into Fuel

Advanced Sustainable Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 11, 2024

Abstract Solar powered conversion of CO 2 into fuel and other value‐added chemicals is considered a holy grail toward sustainable future. Development materials that can catalytically convert water vapor hydrocarbons under sunlight has been one the most formidable challenges in 21st century. This study have recently demonstrates by introducing hydrophilic hydrophobic sites on nanostructured TiO ‐reduced graphene oxide nanocomposite surfaces, yield methane from photoreduction be enhanced ≈30%. Here this reports reaction kinetics for ‐rGO photocatalysts through pressure temperature dependent measurements product yield. By applying Langmuir–Hinshelwood model data, rates are calculated selective adsorption H O photocatalyst surface. These data correlated with charge transport studies done current‐voltage ( I – V ) characteristics measured presence O. On hand, unique solar‐concentrator based reactor design developed. Such prototype allows about 20 °C rise enhances photocatalytic reactions. A comparative experiments absence concentrated presented.

Language: Английский

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Ternary V2C-LaCoO3 coupled g-C3N4 composite for investigating influential parameters in photocatalytic CO2 methanation through response surface methodology

Materials Science and Engineering B, Journal Year: 2024, Volume and Issue: 313, P. 117953 - 117953

Published: Dec. 28, 2024

Language: Английский

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