| Environmental Science and Ecology | Lifetime | 158 | IR 2 | 99.96 |
| Engineering, Technology and Energy | Lifetime | 756 | IR 13 | 99.88 |
| Materials Science | Lifetime | 462 | IR 3 | 99.80 |
| Engineering, Technology and Energy | 2021-2025 | 313 | IR 4 | 99.92 |
| Environmental Science and Ecology | 2021-2025 | 90 | IR 3 | 99.91 |
| Materials Science | 2021-2025 | 66 | IR 3 | 99.90 |
| Chemistry | 2021-2025 | 279 | IR 13 | 98.58 |
| Industrial Environmental Engineering | Lifetime | 13 | IR 1 | 99.87 |
| Water Science and Technology | Lifetime | 21 | IR 1 | 99.95 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 54 | IR 1 | 99.88 |
| Materials Chemistry | Lifetime | 232 | IR 2 | 99.80 |
| Biomedical Engineering | Lifetime | 516 | IR 4 | 99.28 |
| Electrochemistry | Lifetime | 283 | IR 15 | 93.54 |
| Pollution | Lifetime | 845 | IR 7 | 92.44 |
| Analytical Chemistry | Lifetime | 664 | IR 37 | 90.64 |
| Chemical Synthesis and Catalysis | Lifetime | 899 | IR 12 | 91.69 |
| Nanoscience and Nanotechnology | Lifetime | 412 | IR 7 | 83.77 |
| Catalysis | Lifetime | 993 | IR 18 | 74.99 |
| Materials Chemistry | 2021-2025 | 23 | IR 2 | 99.89 |
| Water Science and Technology | 2021-2025 | 13 | IR 2 | 99.86 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 40 | IR 1 | 99.78 |
| Biomedical Engineering | 2021-2025 | 358 | IR 12 | 98.23 |
| Electrical and Electronic Engineering | 2021-2025 | 815 | IR 10 | 97.91 |
| Molecular Biology | 2021-2025 | 671 | IR 10 | 96.34 |
| Chemical Synthesis and Catalysis | 2021-2025 | 219 | IR 7 | 91.54 |
| Industrial Environmental Engineering | 2021-2025 | 293 | IR 4 | 89.15 |
| Environmental Chemistry | 2021-2025 | 221 | IR 1 | 88.32 |
| Catalysis | 2021-2025 | 250 | IR 6 | 86.53 |
| Nanoscience and Nanotechnology | 2021-2025 | 92 | IR 4 | 80.38 |
| Water Quality Monitoring and Analysis | Lifetime | 3 | IR 1 | 99.91 |
| Advanced oxidation water treatment | Lifetime | 8 | IR 1 | 99.87 |
| Advanced Photocatalysis Techniques | Lifetime | 55 | IR 2 | 99.90 |
| TiO2 Photocatalysis and Solar Cells | Lifetime | 21 | IR 1 | 99.85 |
| Advanced Nanomaterials in Catalysis | Lifetime | 30 | IR 1 | 99.75 |
| Pigment Synthesis and Properties | Lifetime | 7 | IR 3 | 99.21 |
| Adsorption and biosorption for pollutant removal | Lifetime | 38 | IR 3 | 99.73 |
| Layered Double Hydroxides Synthesis and Applications | Lifetime | 14 | IR 1 | 99.49 |
| Membrane Separation Technologies | Lifetime | 60 | IR 3 | 99.57 |
| Nanomaterials for catalytic reactions | Lifetime | 77 | IR 5 | 99.55 |
| Electrochemical Analysis and Applications | Lifetime | 167 | IR 11 | 99.40 |
| Graphene and Nanomaterials Applications | Lifetime | 77 | IR 5 | 99.39 |
| Advanced biosensing and bioanalysis techniques | Lifetime | 255 | IR 8 | 99.33 |
| Carbon and Quantum Dots Applications | Lifetime | 43 | IR 3 | 98.96 |
| Electrochemical sensors and biosensors | Lifetime | 165 | IR 12 | 99.24 |
| Environmental remediation with nanomaterials | Lifetime | 92 | IR 2 | 98.77 |
| Graphene research and applications | Lifetime | 500 | IR 5 | 98.83 |
| Ultrasound and Cavitation Phenomena | Lifetime | 45 | IR 1 | 98.48 |
| Nanoparticles: synthesis and applications | Lifetime | 260 | IR 11 | 98.31 |
| Covalent Organic Framework Applications | Lifetime | 243 | IR 3 | 98.52 |
| Dye analysis and toxicity | Lifetime | 73 | IR 10 | 97.22 |
| Biosensors and Analytical Detection | Lifetime | 363 | IR 8 | 98.02 |
| Gas Sensing Nanomaterials and Sensors | Lifetime | 905 | IR 12 | 97.86 |
| Phosphorus and nutrient management | Lifetime | 180 | IR 2 | 97.71 |
| Nanopore and Nanochannel Transport Studies | Lifetime | 195 | IR 3 | 97.44 |
| MXene and MAX Phase Materials | Lifetime | 533 | IR 4 | 97.59 |
| Enzyme-mediated dye degradation | Lifetime | 167 | IR 2 | 97.15 |
| Pharmaceutical and Antibiotic Environmental Impacts | Lifetime | 606 | IR 1 | 97.46 |
| Arsenic contamination and mitigation | Lifetime | 316 | IR 1 | 96.48 |
| Membrane Separation and Gas Transport | Lifetime | 541 | IR 19 | 95.54 |
| Nanocluster Synthesis and Applications | Lifetime | 819 | IR 9 | 95.05 |
| Chromium effects and bioremediation | Lifetime | 367 | IR 2 | 93.74 |
| Membrane-based Ion Separation Techniques | Lifetime | 849 | IR 17 | 93.94 |
| Water Quality Monitoring Technologies | Lifetime | 815 | IR 21 | 91.31 |
| Magnesium Oxide Properties and Applications | Lifetime | 806 | IR 21 | 91.50 |
| Chemical Analysis and Environmental Impact | Lifetime | 978 | IR 3 | 69.34 |
| TiO2 Photocatalysis and Solar Cells | 2021-2025 | 2 | IR 2 | 99.62 |
| Layered Double Hydroxides Synthesis and Applications | 2021-2025 | 1 | IR 1 | 99.74 |
| Advanced Photocatalysis Techniques | 2021-2025 | 28 | IR 1 | 99.88 |
| Advanced Nanomaterials in Catalysis | 2021-2025 | 17 | IR 1 | 99.65 |
| Electrochemical Analysis and Applications | 2021-2025 | 31 | IR 4 | 98.97 |
| Electrochemical sensors and biosensors | 2021-2025 | 30 | IR 4 | 99.17 |
| Advanced oxidation water treatment | 2021-2025 | 24 | IR 1 | 99.35 |
| Membrane Separation Technologies | 2021-2025 | 33 | IR 2 | 99.37 |
| Covalent Organic Framework Applications | 2021-2025 | 52 | IR 1 | 99.09 |
| MXene and MAX Phase Materials | 2021-2025 | 73 | IR 3 | 98.90 |
| Advanced biosensing and bioanalysis techniques | 2021-2025 | 118 | IR 8 | 99.12 |
| Graphene and Nanomaterials Applications | 2021-2025 | 41 | IR 10 | 98.95 |
| Nanomaterials for catalytic reactions | 2021-2025 | 158 | IR 17 | 96.98 |
| Catalytic Processes in Materials Science | 2021-2025 | 399 | IR 3 | 97.75 |
| Gas Sensing Nanomaterials and Sensors | 2021-2025 | 335 | IR 5 | 97.20 |
| Metal-Organic Frameworks: Synthesis and Applications | 2021-2025 | 442 | IR 13 | 96.36 |
| Carbon and Quantum Dots Applications | 2021-2025 | 226 | IR 8 | 94.08 |
| Copper-based nanomaterials and applications | 2021-2025 | 340 | IR 7 | 94.65 |
| Adsorption and biosorption for pollutant removal | 2021-2025 | 494 | IR 28 | 94.24 |
| Membrane-based Ion Separation Techniques | 2021-2025 | 213 | IR 5 | 94.69 |
| Analytical Chemistry and Sensors | 2021-2025 | 601 | IR 19 | 91.82 |
| Environmental remediation with nanomaterials | 2021-2025 | 228 | IR 2 | 92.04 |
| Catalysts for Methane Reforming | 2021-2025 | 496 | IR 11 | 90.38 |
| Biosensors and Analytical Detection | 2021-2025 | 980 | IR 32 | 89.98 |
| Per- and polyfluoroalkyl substances research | 2021-2025 | 455 | IR 1 | 84.99 |
| Membrane Separation and Gas Transport | 2021-2025 | 906 | IR 21 | 82.53 |
| Water Quality Monitoring and Analysis | 2021-2025 | 671 | IR 20 | 78.30 |
| Phosphorus and nutrient management | 2021-2025 | 858 | IR 3 | 75.66 |
| Chemical Analysis and Environmental Impact | 2021-2025 | 87 | IR 1 | 72.06 |
| Dye analysis and toxicity | 2021-2025 | 487 | IR 49 | 63.52 |
| Ultrasound and Cavitation Phenomena | 2021-2025 | 630 | IR 9 | 57.23 |
