| Effectiveness of reactive oxygen species generated from rGO/CdS QD heterostructure for photodegradation and disinfection of pollutants in waste water G Afreen, M Shoeb, S Upadhyayula Materials Science and Engineering: C 108, 110372, 2020 | 50 | 2020 |
| Kinetic study on mutagenic chemical degradation through three pot synthesiszed graphene@ ZnO nanocomposite M Shoeb, BR Singh, M Mobin, G Afreen, W Khan, AH Naqvi PloS one 10 (8), e0135055, 2015 | 41 | 2015 |
| Zn-loaded HY zeolite as active catalyst for iso-propylation of biomass-derived phenolic compounds: A comparative study on the effect of acidity and porosity of zeolites G Afreen, T Patra, S Upadhyayula Molecular Catalysis 441, 122-133, 2017 | 27 | 2017 |
| Alkylation of phenol and substituted phenols with C1–C4 alcohols/olefins as an upgrading route for bio-oil oxygenates: A review G Afreen, S Upadhyayula Renewable and Sustainable Energy Reviews 147, 111189, 2021 | 13 | 2021 |
| Mechanistic insights into upgrading of biomass-derived phenolic compounds: Comparative study of the impact of Lewis acidity in Zn loaded FAU zeolite on reaction mechanism G Afreen, S Upadhyayula Chemical Engineering Journal 377, 120236, 2019 | 11 | 2019 |
| Gas phase alkylation of biomass-derived m-cresol with iso-propanol over zinc modified HY zeolite: Elucidating reaction mechanism and kinetics including deactivation G Afreen, S Pathak, S Upadhyayula Chemical Engineering Journal 400, 125824, 2020 | 9 | 2020 |
| Biomass-derived phenolics conversion to C10–C13 range fuel precursors over metal ion-exchanged zeolites: Physicochemical characterization of catalysts and process parameter … G Afreen, D Mittal, S Upadhyayula Renewable Energy 149, 489-507, 2020 | 9 | 2020 |
| Thermodynamic insights into valorization of biomass-derived oxygenates and reconciliation with experimental study G Afreen, T Patra, S Upadhyayula Journal of Chemical & Engineering Data 63 (6), 2197-2210, 2018 | 9 | 2018 |
| Synergistic Bronsted‐Lewis Acidity Effect on Upgrading Biomass‐Derived Phenolic Compounds: Statistical Optimization of Process Parameters, Kinetic Investigations and DFT Study T Patra, G Afreen, F Parveen, K Kumar, S Bahri, S Upadhyayula ChemistrySelect 3 (2), 634-647, 2018 | 8 | 2018 |
| Bulk production of porous TiO2 nanowires by unique solvo-plasma oxidation approach for combating biotic and abiotic water contaminants G Afreen, JA Lara-Ramos, NA Vidwans, V Atla, V Kumar, S Vaddiraju, ... Journal of Materials Science: Materials in Electronics 32, 21974-21987, 2021 | 7 | 2021 |
| Disruption of the Faujasite framework by incorporation of zinc and their effect on thymol formation G Afreen, S Upadhyayula Materials Letters 254, 320-323, 2019 | 2 | 2019 |
| TiO2 nanowires as efficient heterogeneous photocatalysts for waste-water treatment G Afreen, S Upadhyayula, M Sunkara International Conference on Chemistry and Heterogeneous Catalysis, Paris France, 2019 | 2 | 2019 |
| Pyrolysis bio-oil upgradation to fuels A Bansode, G Afreen, DR Naikwadi, S Upadhyayula Sustainable and Green Catalytic Processes for Renewable Fuel Production with …, 2025 | | 2025 |
| Liquid‐Liquid‐Gas Triphasic Hydrogenation of Bicarbonate to Formate in a Continuous Flow Tubular Reactor G Afreen, A Bansode, K Wada, M Hirano, H Matsuda, A Urakawa Advanced Synthesis & Catalysis 366 (4), 982-989, 2024 | | 2024 |
| Three-phase formic acid production from carbon dioxide conversion in flow reactor G Afreen, A Bansode, K Wada, M Hirano, H Matsuda, A Urakawa JP Patent G4039JP01, 2023 | | 2023 |
| Development of a packed bed reactor system for CO2 hydrogenation to formic acid G Afreen, A Bansode, K Wada, M Hirano, H Matsuda, A Urakawa The Netherlands' Catalysis and Chemistry Conference, 2023 | | 2023 |
| Development of a packed bed reactor system for CO2 hydrogenation to formic acid using ruthenium PNP pincer catalyst G Afreen, A Bansode, K Wada, M Hirano, H Matsuda, A Urakawa Europacat, 2023 | | 2023 |
| Ultrasonic Wastewater Treatment G Afreen, S Upadhyayula Advanced Materials and Technologies for Wastewater Treatment, 115-128, 2021 | | 2021 |
| Heterogeneous photocatalytic oxidation of phenols and substituted phenols from wastewater G Afreen, S Upadhyayula Nova Science Publishers, Inc. (NOVA), 2021 | | 2021 |
| Catalytic upgradation of bio-oil derived phenolic compounds to fuel precursors G Afreen, S Upadhyayula UK Catalysis Conference, 2020 | | 2020 |