Zeolites and related materials as catalyst supports for hydrocarbon oxidation reactions

A Martins, N Nunes, AP Carvalho, LM Martins - Catalysts, 2022 - mdpi.com
Catalytic oxidation is a key technology for the conversion of petroleum-based feedstocks into
useful chemicals (eg, adipic acid, caprolactam, glycols, acrylates, and vinyl acetate) since …

A DFT study on Pt doped (4, 0) SWCNT: CO adsorption and sensing

S Demir, MF Fellah - Applied Surface Science, 2020 - Elsevier
Abstract In this study, Density Functional Theory calculations have been utilized for the
platinum doped (4, 0) single walled carbon nanotube (SWCNT) in order to investigate the …

Ga and Ge-doped graphene structures: A DFT study of sensor applications for methanol

G Gecim, M Ozekmekci, MF Fellah - Computational and Theoretical …, 2020 - Elsevier
Density functional theory calculations have been carried out to investigate the adsorption of
methanol on the surface of Ga and Ge-doped graphene clusters and in order to explore the …

Palladium-functionalized graphene for hydrogen sensing performance: theoretical studies

V Kishnani, A Yadav, K Mondal, A Gupta - Energies, 2021 - mdpi.com
The adsorption characteristics of H2 molecules on the surface of Pd-doped and Pd-
decorated graphene (G) have been investigated using density functional theory (DFT) …

Pt doped (8, 0) single wall carbon nanotube as hydrogen sensor: A density functional theory study

MF Fellah - International Journal of Hydrogen Energy, 2019 - Elsevier
In this study, it has been investigated the use of Pt doped carbon nanotube for the hydrogen
gas sensor at room temperature and compared with available experimental literature data …

Zeolite-Y immobilized Metallo-ligand complexes: A novel heterogenous catalysts for selective oxidation

DR Godhani, HD Nakum, DK Parmar, JP Mehta… - Inorganic Chemistry …, 2016 - Elsevier
Abstract Transition metal [M= Co (II), Cu (II)] complexes of H 2 L 1 and H 2 L 2 ligands have
been prepared as neat and nanohybrid zeolite-Y immobilized complexes. The various …

Carbon nanotubes doped with Ni, Pd and Pt: A density functional theory study of adsorption and sensing NO

S Demir, MF Fellah - Surface Science, 2020 - Elsevier
In present work, the Density-Functional-Theory computations were applied for the platinum,
nickel and palladium doped (6, 0) single-walled carbon nanotubes (SWCNTs) to investigate …

Au, Ag and Cu Doped BNNT for ethylene oxide gas detection: a density functional theory study

S Dolmaseven, N Yuksel, MF Fellah - Sensors and Actuators A: Physical, 2023 - Elsevier
In this study, the usability of Au, Ag and Cu metal atoms loaded boron-nitride nanotube
(BNNT) structures for ethylene oxide adsorbent and gas sensor were investigated by …

A density functional theory study of molecular H2S adsorption on (4, 0) SWCNT doped with Ge, Ga and B

G Gecim, M Ozekmekci - Surface Science, 2021 - Elsevier
The molecular adsorption of hydrogen sulfide has been investigated theoretically by using
Density Functional Theory for gallium (Ga), germanium (Ge) and boron (B) doped (4, 0) …

Acetaldehyde adsorption and detection: A density functional theory study on Al-doped graphene

N Serinçay, MF Fellah - Vacuum, 2020 - Elsevier
In this study, the Al-doped graphene structure was investigated as a sensor for the detection
of acetaldehyde molecules at room temperature using density functional theory (DFT). The …