|Novel manganese oxide confined interweaved titania nanotubes for the low-temperature Selective Catalytic Reduction (SCR) of NOx by NH3|
DK Pappas, T Boningari, P Boolchand, PG Smirniotis
Journal of Catalysis 334, 1-13, 2016
|Methane to methanol: structure–activity relationships for Cu-CHA|
DK Pappas, E Borfecchia, M Dyballa, IA Pankin, KA Lomachenko, ...
Journal of the American Chemical Society 139 (42), 14961-14975, 2017
|Influence of SiO2 on M/TiO2 (M = Cu, Mn, and Ce) Formulations for Low-Temperature Selective Catalytic Reduction of NOx with NH3: Surface Properties and Key Components in Relation …|
T Boningari, DK Pappas, PR Ettireddy, A Kotrba, PG Smirniotis
Industrial & Engineering Chemistry Research 54 (8), 2261-2273, 2015
|The nuclearity of the active site for methane to methanol conversion in Cu-mordenite: a quantitative assessment|
DK Pappas, A Martini, M Dyballa, K Kvande, S Teketel, KA Lomachenko, ...
Journal of the American Chemical Society 140 (45), 15270-15278, 2018
|Metal oxide-confined interweaved titania nanotubes M/TNT (M= Mn, Cu, Ce, Fe, V, Cr, and Co) for the selective catalytic reduction of NOx in the presence of excess oxygen|
T Boningari, DK Pappas, PG Smirniotis
Journal of Catalysis 365, 320-333, 2018
|Evolution of active sites during selective oxidation of methane to methanol over Cu-CHA and Cu-MOR zeolites as monitored by operando XAS|
E Borfecchia, DK Pappas, M Dyballa, KA Lomachenko, C Negri, ...
Catalysis Today 333, 17-27, 2019
|On how copper mordenite properties govern the framework stability and activity in the methane-to-methanol conversion|
M Dyballa, DK Pappas, K Kvande, E Borfecchia, B Arstad, P Beato, ...
ACS Catalysis 9 (1), 365-375, 2018
|Deactivation of Zeolite Catalyst H-ZSM-5 during Conversion of Methanol to Gasoline: Operando Time-and Space-Resolved X-ray Diffraction|
D Rojo-Gama, L Mentel, GN Kalantzopoulos, DK Pappas, I Dovgaliuk, ...
The journal of physical chemistry letters 9 (6), 1324-1328, 2018
|Zeolite surface methoxy groups as key intermediates in the stepwise conversion of methane to methanol|
MM Dyballa, K Thorshaug, D Pappas, E Borfecchia, K Kvande, S Bordiga, ...
ChemCatChem 11 (20), 5022-5026, 2019
|The impact of reaction conditions and material composition on the stepwise methane to methanol conversion over Cu-MOR: An operando XAS study|
KA Lomachenko, A Martini, DK Pappas, C Negri, M Dyballa, G Berlier, ...
Catalysis Today 336, 99-108, 2019
|Tuning the material and catalytic properties of SUZ-4 zeolites for the conversion of methanol or methane|
M Dyballa, DK Pappas, E Borfecchia, P Beato, U Olsbye, KP Lillerud, ...
Microporous and Mesoporous Materials 265, 112-122, 2018
|Understanding and optimizing the performance of Cu-FER for the direct CH4 to CH3OH conversion|
DK Pappas, E Borfecchia, M Dyballa, KA Lomachenko, A Martini, ...
|Experimental study of thermal aging on catalytic diesel particulate filter performance|
D Zarvalis, D Pappas, S Lorentzou, T Akritidis, L Chasapidis, ...
SAE International Journal of Engines 6 (2), 688-698, 2013
|Cu-Exchanged Ferrierite Zeolite for the Direct CH 4 to CH 3 OH Conversion: Insights on Cu Speciation from X-Ray Absorption Spectroscopy|
DK Pappas, E Borfecchia, KA Lomachenko, A Lazzarini, ES Gutterød, ...
Topics in Catalysis 62 (7), 712-723, 2019
|Advanced X‐ray absorption spectroscopy analysis to determine structure‐activity relationships for Cu‐zeolites in the direct conversion of methane to methanol|
K Kvande, DK Pappas, E Borfecchia, K Lomachenko
|Comparing the Nature of Active Sites in Cu-loaded SAPO-34 and SSZ-13 for the Direct Conversion of Methane to Methanol|
K Kvande, DK Pappas, M Dyballa, C Buono, M Signorile, E Borfecchia, ...
Catalysts 10 (2), 191, 2020
|Local structure of Cu (I) ions in the MOR zeolite: A DFT-assisted XAS study|
C Buono, A Martini, IA Pankin, DK Pappas, C Negri, K Kvande, ...
Radiation Physics and Chemistry, 108111, 2018
|Study of Ce, Sb, and Y exchanged titania nanotubes and superior catalytic performance for the selective catalytic reduction of NOx|
D Damma, DK Pappas, T Boningari, PG Smirniotis
Applied Catalysis B: Environmental 287, 119939, 2021
|Influence of Cu-speciation in mordenite on direct methane to methanol conversion: Multi-Technique characterization and comparison with NH3 selective catalytic reduction of NOx|
DK Pappas, K Kvande, M Kalyva, M Dyballa, KA Lomachenko, B Arstad, ...
Catalysis Today, 2020
|Synthesis and Characterization of Novel Titanium Oxide Nanotubes–Applications as Catalyst Support for the Selective Catalytic Reduction of Nitrogen Oxides|
University of Cincinnati, 2014