Dr Christos Kalamaras
Senior Research & Development Scientist
Publication Awards
Patents
Articles
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“The effect of preparation route of commercial Co/γ-Al2O3 catalyst on important Fischer-Tropsch kinetic parameters studied by SSITKA and CO-DRIFTS transient hydrogenation techniques”, A Vasiliades, CM Kalamaras, NS Govender, A Govender, AM Efstathiou, Journal of Catalysis 379 (2019) 60-77.
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“Effect of Pt:Pd ratio on CO and hydrocarbon oxidation”, S Kang, M Hazlett, V Balakotaiah, CM Kalamaras, WS Epling, Applied Catalysis B: Environmental 223 (2018) 67-75.
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“Zoning and Trapping Effects on CO and Hydrocarbon Light-Off in Diesel Oxidation Catalysts” S Kang, CM Kalamaras, V Balakotaiah, WS Epling Industrial & Engineering Chemistry Research 56 (2017) 13628-13633.
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“Comparison of light-off performance of Pt-Pd/γ-Al2O3 dual layer and dual brick diesel oxidation catalysts”, RK. Dadi, K Daneshvar, D Luss, V Balakotaiah, CM Kalamaras, WS. Epling, Chemical Engineering Journal 335 (2017) 1004-1017.
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“Experimental and modeling study of CO and hydrocarbons light-off on various Pt-Pd/γ-Al2 O3 diesel oxidation catalysts”, K Daneshvar, RK Dadi, D Luss, V Balakotaiah, S Kang, CM Kalamaras, WS Epling, Chemical Engineering Journal 323 (2017) 347-360.
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“Hydrocarbon Trapping over Ag-Beta Zeolite for Cold-Start Emission Control”, S Kang, CM Kalamaras, V Balakotaiah, WS Epling, Catalysis Letters 147 (2017) 1355-1362.
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"Selective catalytic reduction of NO by H2/C3H6 over Pt/Ce1-xZrxO2-δ: The synergy effect studied by transient techniques", CM Kalamaras, GG Olympiou, VI Pârvulescu, B. Cojocaru, A.M. Efstathiou, Applied Catalysis B: Environmental 206 (2017) 308-318.
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"SuperButol™ – A novel high-octane gasoline blending component", CM Kalamaras, K Shaik, G Kalghatgi, H Babiker, A Alsamah, D McLeary, W Xu, Fuel 195 (2017) 165-173.
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"Selective Oxidation of Methane to Methanol Over Cu- and Fe-Exchanged Zeolites: The Effect of Si/Al Molar Ratio" CM Kalamaras, D Palomas, R Bos, A Horton, MR Crimmin, K Hellgardt, Catalysis Letters 146 (2016) 483-492.
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"Re-evaluating selectivity as a determining factor in peroxidative methane oxidation by multimetallic copper complexes" D Palomas, CM Kalamaras, P Haycock, A JP White, K Hellgardt, A Horton, MR Crimmin, Catalysis Science & Technology 5 (2015) 4108-4115.
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"Selective catalytic reduction of NOx by hydrogen (H2-SCR) on WOx-promoted CezZr1-zO2 solids", Ari Väliheikki, Klito C Petallidou, CM Kalamaras, T Kolli, M Huuhtanen, T Maunula, RL Keiski, AM Efstathiou, Applied Catalysis B: Environmental 156 (2014) 72-83.
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"The effect of La3+, Ti4+ and Zr4+ dopants on the mechanism of WGS on ceria-doped supported Pt catalysts" KC Petallidou, CM Kalamaras, AM Efstathiou, Catalysis Today 228 (2014) 183-193.
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"The effect of La-doping of CeO2 support on the water-gas shift reaction mechanism and kinetics over Pt/Ce1-xLaxO2-δ", CM Kalamaras, KC Petallidou, AM Efstathiou, Applied Catalysis B: Environmental 136 (2013) 225-238.
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"Hydrogen production technologies: current state and future developments" CM Kalamaras, AM Efstathiou, Conference Papers in Science 2013, Article ID 690627 (2013) 9 pages.
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"Mechanistic Studies of the Water–Gas Shift Reaction over Pt/CexZr1-xO2 Catalysts: The Effect of Pt Particle Size and Zr Dopant", CM Kalamaras, DD Dionysiou, AM Efstathiou, ACS Catalysis 2 (2012) 2729-2742.
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"Effects of reaction temperature and support composition on the mechanism of water–gas shift reaction over supported-Pt catalysts", CM Kalamaras, ID Gonzalez, RM Navarro, JLG Fierro, AM Efstathiou, The Journal of Physical Chemistry C 115 (2011) 11595-11610.
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“Ceria-based Materials for Hydrogen Production via Hydrocarbon Steam Reforming and Water-Gas Shift Reactions” K Polychronopoulou, CM Kalamaras, AM Efstathiou, Recent Patents on Materials Science 4 (2011) 122-145.
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“Redox vs associative formate with –OH group regeneration” WGS reaction mechanism on Pt/CeO2: Effect of platinum particle size" CM Kalamaras, S Americanou, AM Efstathiou, Journal of Catalysis 279 (2011) 287-300.
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"Kinetic and mechanistic studies of the water–gas shift reaction on Pt/TiO2 catalyst", CM Kalamaras, P Panagiotopoulou, DI Kondarides, AM Efstathiou, Journal of Catalysis 264 (2009) 117-129.
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"The water-gas shift reaction on Pt/γ-Al2O3 catalyst: operando SSITKA-DRIFTS-mass spectroscopy studies", CM Kalamaras, GG Olympiou, AM Efstathiou, Catalysis Today 138 (2008) 228-234.
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"Mechanistic aspects of the water–gas shift reaction on alumina-supported noble metal catalysts: In situ DRIFTS and SSITKA-mass spectrometry studies", GG Olympiou, CM Kalamaras, CD Zeinalipour-Yazdi, AM Efstathiou, Catalysis Today 127 (2007) 304-318.