S
Sounak Roy
Researcher at Birla Institute of Technology and Science
Publications - 80
Citations - 3763
Sounak Roy is an academic researcher from Birla Institute of Technology and Science. The author has contributed to research in topics: Catalysis & Photocatalysis. The author has an hindex of 23, co-authored 66 publications receiving 2755 citations. Previous affiliations of Sounak Roy include ETH Zurich & Indian Institute of Science.
Papers
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Catalysis for NOx abatement
TL;DR: In this paper, the main portion of the review discusses the progress and development of various catalysts for NOx removal from exhaust by NO decomposition, NO reduction by CO or H-2 or NH3 or hydrocarbons.
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NOx Storage−Reduction Catalysis: From Mechanism and Materials Properties to Storage−Reduction Performance
Sounak Roy,Alfons Baiker +1 more
TL;DR: Theoretical and Surface Science Studies Studies 4079 6.1.
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Low-Temperature Selective Catalytic Reduction of NO with NH3 over Ti0.9M0.1O2-δ (M = Cr, Mn, Fe, Co, Cu)
TL;DR: In this article, a selective catalytic reduction (SCR) of NO with NH3 was investigated over these catalysts, and the reaction occurred at low temperature with a high selectivity over this catalyst.
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Mechanistic Study of Alcohol Dehydration on γ-Al2O3
Sounak Roy,Giannis Mpourmpakis,Do-Young Hong,Do-Young Hong,Dionisios G. Vlachos,Aditya Bhan,Raymond J. Gorte,Raymond J. Gorte +7 more
TL;DR: In this paper, the acid sites on γ-Al2O3 were characterized using FTIR spectroscopy of adsorbed pyridine and temperature programmed desorption (TPD) of 2-propanamine, ethanol, 1-Propanol, 2-methyl-2propanol.
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Structure sensitive photocatalytic reduction of nitroarenes over TiO 2 .
TL;DR: In this work, the phase pure anatase and rutile TiO2 have been explored for photocatalytic nitroarenes reduction to understand the role of surface structures and band alignment towards the reduction mechanism.