Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Rachael H. Elder"'
Autor:
Ray W.K. Allen, Pelayo García-Gutiérrez, Rachael H. Elder, Rosa Cuéllar-Franca, Adisa Azapagic, Ioanna Dimitriou
Publikováno v:
Cuellar Franca, R, Garcia-Gutierrez, P, Dimitriou, I, Elder, R H, Allen, R W K & Azapagic, A 2019, ' Utilising carbon dioxide for transport fuels: The economic and environmental sustainability of different Fischer-Tropsch process designs ', Applied Energy . https://doi.org/10.1016/j.apenergy.2019.113560
Producing fuels and chemicals from carbon dioxide (CO2) could reduce our dependence on fossil resources and help towards climate change mitigation. This study evaluates the sustainability of utilising CO2 for production of transportation fuels. The C
Autor:
Rachael H. Elder, Denis J Cumming
Publikováno v:
Journal of Power Sources. 280:387-392
Solid oxide fuel cells remain at the forefront of research into electrochemical energy conversion technology. More recent interest has focused on operating in electrolyser mode to convert steam or carbon dioxide into hydrogen or carbon monoxide, resp
Autor:
Robert J. Kee, Tatsumi Ishihara, Göran Lindbergh, Denis J Cumming, Bilge Yildiz, San Ping Jiang, Beatriz Molero-Sánchez, Shanwen Tao, Sune Dalgaard Ebbesen, Joseph Hartvigsen, Dehua Dong, Scott A. Barnett, Viola I. Birss, Andreas Egger, John T. S. Irvine, John Røgild Hansen, Rachael H. Elder, Ian S. Metcalfe, Mogens Bjerg Mogensen, Christopher R. Graves, Chen Xinbing, Steven McIntosh, John M. Vohs, Marc Torrell, Raymond J. Gorte, Lisa Kleiminger
Publikováno v:
Faraday Discussions. 182:437-456
Autor:
Ray W.K. Allen, Adisa Azapagic, Pelayo García-Gutiérrez, Rachael H. Elder, Rosa Cuéllar-Franca, Ioanna Dimitriou
Publikováno v:
Energy & Environmental Science. 8:1775-1789
Utilising CO2 as a feedstock for chemicals and fuels could help mitigate climate change and reduce dependence on fossil fuels. For this reason, there is an increasing world-wide interest in carbon capture and utilisation (CCU). As part of a broader p
Autor:
Rachael H. Elder, R. Devonshire, Richard J. Jeans, Victor H. Ramos-Sanchez, G. Zaragoza-Galán
Publikováno v:
International Journal of Hydrogen Energy. 40:1657-1664
The Sulfur Iodine cycle has great potential for large scale hydrogen production from water. The HIx processing stage (Section III) of the cycle exhibits the major challenges. Among them, experimental vapour liquid equilibrium data is scarce, mainly d
Autor:
Johan Jacquemin, S. F. Rebecca Taylor, Christopher Tumilson, Denis J Cumming, Rachael H. Elder, Ann V Call, Christopher Hardacre, Sarayute Chansai
Publikováno v:
Cumming, D J, Tumilson, C, Taylor, R, Chansai, S, Call, A V, Jacquemin, J, Hardacre, C & Elder, R H 2015, ' Development of a Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) Cell for the In Situ Analysis of Co-Electrolysis in a Solid Oxide Cell ', Faraday Discuss., vol. 182, pp. 97-111 . https://doi.org/10.1039/C5FD00030K
Cumming, D J, Tumilson, C, Taylor, S F R, Chansai, S, Call, A V, Jacquemin, J, Hardacre, C & Elder, R H 2015, ' Development of a Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) Cell for the In Situ Analysis of Co-Electrolysis in a Solid Oxide Cell ', Faraday Discussions, vol. 182, pp. 97-111 . https://doi.org/10.1039/C5FD00030K
Cumming, D J, Tumilson, C, Taylor, S F R, Chansai, S, Call, A V, Jacquemin, J, Hardacre, C & Elder, R H 2015, ' Development of a Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS) Cell for the In Situ Analysis of Co-Electrolysis in a Solid Oxide Cell ', Faraday Discussions, vol. 182, pp. 97-111 . https://doi.org/10.1039/C5FD00030K
Co-electrolysis of carbon dioxide and steam has been shown to be an efficient way to produce syngas, however further optimisation requires detailed understanding of the complex reactions, transport processes and degradation mechanisms occurring in th
Publikováno v:
International Journal of Hydrogen Energy. 39:15670-15680
The regeneration of yttria-stabilized zirconia (YSZ) membranes exposed to high concentration sulfur dioxide in oxygen at 850 °C using DC voltage pulses was investigated by in-situ impedance spectroscopy. The membranes consisted of a dense YSZ layer
Autor:
Rachael H. Elder, Derek C. Sinclair, S. F. Rebecca Taylor, Jevgenija Manerova, Christopher Hardacre, Denis J Cumming
Publikováno v:
ECS Transactions. 58:207-216
High temperature co-electrolysis of steam and carbon dioxide using a solid oxide cell (SOC) has been shown to be an efficient route to produce syngas (CO + H2), which can then be converted to synthetic fuel. Optimization of co-electrolysis requires d
Publikováno v:
International Journal of Hydrogen Energy. 38:1775-1783
Operating the Bunsen reaction in the presence of a molecular solvent has the potential to decrease the large excesses of water and iodine currently required and therefore to increase the efficiency of the sulphur iodine cycle. Tri-n-butyl phosphate (
Publikováno v:
International Journal of Hydrogen Energy. 38:1784-1794
Operating the Bunsen reaction in a solvent has the potential to increase SI cycle efficiency and decrease operating costs. Analysing the solvent–acid mixtures produced is complicated as additional acid is formed when SO 2 comes into contact with wa