F
Fabian Scholten
Researcher at Ruhr University Bochum
Publications - 7
Citations - 898
Fabian Scholten is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Catalysis & X-ray photoelectron spectroscopy. The author has an hindex of 5, co-authored 7 publications receiving 543 citations. Previous affiliations of Fabian Scholten include Max Planck Society & Fritz Haber Institute of the Max Planck Society.
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Journal ArticleDOI
Plasma-Activated Copper Nanocube Catalysts for Efficient Carbon Dioxide Electroreduction to Hydrocarbons and Alcohols
Dungfeng Gao,Ioannis Zegkinoglou,Núria J. Divins,Fabian Scholten,Ilya Sinev,Phillipp Grosse,Beatriz Roldan Cuenya +6 more
TL;DR: This work has developed highly active and selective copper nanocube catalysts with tunable Cu(100) facet and oxygen/chlorine ion content by low-pressure plasma pretreatments, demonstrating that the catalyst shape, ion content, and ion stability under electrochemical reaction conditions can be systematically tuned through plasma treatments.
Journal ArticleDOI
Improved CO2 Electroreduction Performance on Plasma-Activated Cu Catalysts via Electrolyte Design: Halide Effect
TL;DR: In this paper, the role of the electrolyte, in particular of halide ions, on CO2 electroreduction over plasma-oxidized polycrystalline Cu foils was reported.
Journal ArticleDOI
Selective CO 2 Electroreduction to Ethylene and Multicarbon Alcohols via Electrolyte-Driven Nanostructuring.
Dunfeng Gao,Ilya Sinev,Ilya Sinev,Fabian Scholten,Fabian Scholten,Rosa M. Arán-Ais,Núria J. Divins,Núria J. Divins,Kristina O. Kvashnina,Janis Timoshenko,Beatriz Roldan Cuenya +10 more
TL;DR: High C2+ selectivity of nanostructured Cu catalysts synthesized in the presence of specific anions can be attributed to the highly roughened surface morphology induced by the synthesis, presence of subsurface oxygen and Cu+ species, and the adsorbed halides.
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Plasma-Modified Dendritic Cu Catalyst for CO2 Electroreduction.
TL;DR: Low-pressure oxygen plasmas are used to modify dendritic Cu catalysts and were able to achieve enhanced selectivity toward C2 and C3 products, shedding light into the strong structure/chemical state-selectivity correlation in CO2RR and open venues for the rational design of more effective catalysts through plasma pretreatments.
Journal ArticleDOI
Enhanced Stability and CO/Formate Selectivity of Plasma-Treated SnOx/AgOx Catalysts during CO2 Electroreduction
Yong-Wook Choi,Fabian Scholten,Fabian Scholten,Ilya Sinev,Beatriz Roldan Cuenya,Beatriz Roldan Cuenya +5 more
TL;DR: This study highlights the importance of roughness, composition, and chemical state effects in CO2 electrocatalysis by leading to a highly roughened surface containing stable Snδ+/Sn species that were found to be key in the enhanced activity and stable CO/formate (HCOO–) selectivity.