and converting the COthrough electrochemical reactions into oxygen (O) and carbon via a molten salt reactor and directing the oxygen back to the gasifier to minimize or eliminate the need for an oxygen plant, while the carbon by-product (granular carbon) will be used for a variety of adsorben...
Enhancement of CO2conversion in microwave plasmas using a nozzle in the effluent Ante Hecimovic, Federico A. D’Isa, Emile Carbone, Ursel Fantz March 2022 Article 101870 select article Plasma-catalytic CO2 hydrogenation to ethane in a dielectric barrier discharge reactor Research article...
Wang, H.-W. Lee, Y. Deng, Z. Lu, P.-C. Hsu, Y. Liu, D. Lin, and Y. Cui, "Bifunctional non-noble metal oxide nanoparticle electrocatalysts through lithium-induced conversion for overall water splitting", Nature Communications 6, pp 7261 (2015) Chen, Y. Liu, Y. Li, J. Sun, Y...
Electrolysis that reduces carbon dioxide (CO2) to useful chemicals can, in principle, contribute to a more sustainable and carbon-neutral future1–6. However, it remains challenging to develop this into a robust process because efficient conversion typic
Oxygen-Deficient Ferrite (ODF) electrodes are integrated with the YSZ electrolyte to decompose carbon dioxide (CO2) into solid carbon (C) or carbon monoxide (CO) in a continuous process. The cells are tested in a NexTech Probostate apparatus and the performance is evaluated via EIS/potentiostat...
conversion into hydrocarbons inside HZSM-5.c, Schematic for the formation of CH3OH from CO2 at the oxygen-vacancy site on the In2O3 catalyst surface, which involve four major steps: (1) CO2 adsorption at the oxygen-vacancy site, (2) sequentialhydrogenation of the adsorbed CO2 species to ...
Nielsen, D.U., Hu, XM., Daasbjerg, K.et al.Chemically and electrochemically catalysed conversion of CO2to CO with follow-up utilization to value-added chemicals.Nat Catal1, 244–254 (2018). https://doi.org/10.1038/s41929-018-0051-3 ...
It specifically includes: i) band-structure engineering, ii) nanostructuralization, iii) surface oxygen vacancy engineering, iv) macro-/meso-/microporous structuralization, v) exposed facet engineering, vi) co-catalysts, vii) the development of a Z-scheme system. The challenges and prospects for ...
Zhang, Z., Wang, Y., Xie, Y. et al. Floatable artificial leaf to couple oxygen-tolerant CO2 conversion with water purification. Nat Commun 16, 274 (2025). DOI:10.1038/s41467-024-55753-2 https://doi.org/10.1038/s41467-...
We report on the development of a perovskite-based oxygen carrier (La0.85Sr0.15Fe0.95Al0.05O3-δ) that enables the complete conversion of CH4 to a synthesis gas (a mixture of H2 and CO, selectivity > 99 %) through donation of its lattice oxygen (up to 9 wt%) at temperatures > 900 ...