In situ surface analysis of palladium–platinum alloys in methane oxidation conditions

Autor: Alexander I. Large, Roger A. Bennett, Tugce Eralp-Erden, Georg Held

Publikováno v: Faraday Discussions. 236:157-177

Pd and Pd–Pt alloys are studied with NAP-XPS under methane oxidation conditions. Pd–Pt catalysts showed greater resistance to oxidation under reaction conditions, with this coupled to surface restructuring and Pt migration away from the surface.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca7ce79a415a22f17d5bb7f138849f5f
https://doi.org/10.1039/d1fd00113b

Towards improved conversion of wet waste to jet fuel with atomic layer deposition-coated hydrodeoxygenation catalysts

Autor: W. Wilson McNeary, Jacob H. Miller, Sean A. Tacey, Jonathan Travis, Gabriella D. Lahti, Michael B. Griffin, Katherine L. Jungjohann, Glenn Teeter, Tugce Eralp Erden, Carrie A. Farberow, Luke Tuxworth, Michael J. Watson, Arrelaine A. Dameron, Derek R. Vardon

Publikováno v: Chemical Engineering Journal. 467:143268

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7f735bbd014669769b8a25a38450ebe
https://doi.org/10.1016/j.cej.2023.143268

Understanding the mechanochemical synthesis of the perovskite LaMnO3 and its catalytic behaviour

Autor: Rachel H. Blackmore, Dogan Ozkaya, Maria Elena Rivas, Martha Briceno de Gutierrez, Trung Dung Tran, Paul Collier, Alison Mary Wagland, Huw R Marchbank, Tugce Eralp Erden, Peter P. Wells

Publikováno v: Dalton Transactions. 49:232-240

Mechanochemistry offers a solventless, ‘waste free’ route to preparing metal oxide catalysts, however, there is limited information on the chemical steps involved. In this work, the perovskite LaMnO3 has been successfully synthesized via mechanoc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5a3df2ebab3d1adeab0eaa50ab2ff4a
https://doi.org/10.1039/c9dt03590g

The electronic structure, surface properties, and

Autor: Rachel H, Blackmore, Maria Elena, Rivas, George F, Tierney, Khaled M H, Mohammed, Donato, Decarolis, Shusaku, Hayama, Federica, Venturini, Georg, Held, Rosa, Arrigo, Monica, Amboage, Pip, Hellier, Evan, Lynch, Mahrez, Amri, Marianna, Casavola, Tugce, Eralp Erden, Paul, Collier, Peter P, Wells

Publikováno v: Physical chemistry chemical physics : PCCP. 22(34)

The use of mechanochemistry to prepare catalytic materials is of significant interest; it offers an environmentally beneficial, solvent-free, route and produces highly complex structures of mixed amorphous and crystalline phases. This study reports o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3d18a6f02c527d3e81dcc7c64e743c56
https://pubmed.ncbi.nlm.nih.gov/32602489

Structural selectivity of supported Pd nanoparticles for catalytic NH3 oxidation resolved using combined operando spectroscopy

Autor: Ellie K. Dann, Anna Kroner, Paul Collier, Arunabhiram Chutia, Paul Thompson, Agnes Raj, Scott M. Rogers, C. Richard A. Catlow, Peter P. Wells, Maarten Nachtegaal, Tugce Eralp Erden, Emma K. Gibson, Christopher Hardacre, S. F. Rebecca Taylor, Constantinos D. Zeinalipour-Yazdi, Alexandre Goguet, George F. Tierney, Rachel H. Blackmore

Publikováno v: Nature Catalysis
Dann, E, Gibson, E, Blackmore, R, Catlow, R, Collier, P, Chutia, A, Eralp Erden, T, Hardacre, C, Kroner, A, Nachtegaal, M, Raj, A, Rogers, S, Taylor, R, Thompson, P, Tierney, G, Zeinalipour-Yazdi, C, Goguet, A & Wells, P 2019, ' Structure Selectivity of Supported Pd nanoparticles for Catalytic NH3 Oxidation resolved using combined Operando Spectroscopy ', Nature Catalysis, vol. 2, pp. 157–163 . https://doi.org/10.1038/s41929-018-0213-3
Dann, E K, Gibson, E K, Blackmore, R H, Catlow, C R A, Collier, P, Chutia, A, Erden, T E, Hardacre, C, Kroner, A, Nachtegaal, M, Raj, A, Rogers, S M, Taylor, S F R, Thompson, P, Tierney, G F, Zeinalipour-Yazdi, C D, Goguet, A & Wells, P P 2019, ' Structure Selectivity of Supported Pd nanoparticles for Catalytic NH3 Oxidation resolved using combined Operando Spectroscopy ', Nature Catalysis . https://doi.org/10.1038/s41929-018-0213-3

The selective catalytic oxidation of NH3 to N2 presents a promising solution for the abatement of unused NH3-based reductants from diesel exhaust after treatment. Supported Pd nanoparticle catalysts show selectivity to N2 rather than NOx, which is in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0213098d36b79ce12b0dd1390894ff5e
https://eprints.soton.ac.uk/428164/