| Engineering, Technology and Energy | Lifetime | 285 | CN 79 | 99.94 |
| Materials Science | Lifetime | 99 | CN 27 | 99.96 |
| Chemistry | Lifetime | 392 | CN 43 | 99.72 |
| Engineering, Technology and Energy | 2021-2025 | 99 | CN 59 | 99.97 |
| Materials Science | 2021-2025 | 59 | CN 35 | 99.91 |
| Chemistry | 2021-2025 | 53 | CN 25 | 99.68 |
| Biological Sciences | 2021-2025 | 646 | CN 230 | 99.32 |
| Environmental Science and Ecology | 2021-2025 | 844 | CN 378 | 99.16 |
| Materials Chemistry | Lifetime | 52 | CN 13 | 99.95 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 18 | CN 6 | 99.97 |
| Nanoscience and Nanotechnology | Lifetime | 7 | CN 2 | 99.72 |
| Electrical and Electronic Engineering | Lifetime | 589 | CN 204 | 99.57 |
| Catalysis | Lifetime | 40 | CN 7 | 99.27 |
| Biomedical Engineering | Lifetime | 504 | CN 124 | 99.29 |
| Mechanical Engineering | Lifetime | 488 | CN 124 | 99.27 |
| Organic Chemistry | Lifetime | 483 | CN 47 | 99.11 |
| Chemical Synthesis and Catalysis | Lifetime | 248 | CN 51 | 98.78 |
| Water Science and Technology | Lifetime | 820 | CN 232 | 96.82 |
| Electronic, Optical and Magnetic Materials | Lifetime | 921 | CN 240 | 92.08 |
| Process Chemistry and Technology | Lifetime | 281 | CN 65 | 82.00 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 19 | CN 13 | 99.88 |
| Materials Chemistry | 2021-2025 | 43 | CN 21 | 99.83 |
| Electrical and Electronic Engineering | 2021-2025 | 258 | CN 171 | 99.58 |
| Molecular Biology | 2021-2025 | 185 | CN 79 | 99.25 |
| Organic Chemistry | 2021-2025 | 54 | CN 19 | 99.08 |
| Nanoscience and Nanotechnology | 2021-2025 | 6 | CN 4 | 98.01 |
| Biomedical Engineering | 2021-2025 | 232 | CN 132 | 98.90 |
| Catalysis | 2021-2025 | 46 | CN 31 | 97.73 |
| Water Science and Technology | 2021-2025 | 256 | CN 131 | 96.91 |
| Electronic, Optical and Magnetic Materials | 2021-2025 | 148 | CN 108 | 96.00 |
| Chemical Synthesis and Catalysis | 2021-2025 | 206 | CN 106 | 92.00 |
| Process Chemistry and Technology | 2021-2025 | 45 | CN 29 | 89.05 |
| Polymers, Plastics and Soft Materials | 2021-2025 | 383 | CN 203 | 85.23 |
| Advanced Photocatalysis Techniques | Lifetime | 11 | CN 5 | 99.97 |
| Copper-based nanomaterials and applications | Lifetime | 5 | CN 3 | 99.95 |
| Catalytic Processes in Materials Science | Lifetime | 16 | CN 4 | 99.95 |
| Catalysis and Oxidation Reactions | Lifetime | 33 | CN 6 | 99.79 |
| Gas Sensing Nanomaterials and Sensors | Lifetime | 60 | CN 32 | 99.70 |
| Mesoporous Materials and Catalysis | Lifetime | 24 | CN 7 | 99.78 |
| Catalysis and Hydrodesulfurization Studies | Lifetime | 36 | CN 3 | 99.68 |
| TiO2 Photocatalysis and Solar Cells | Lifetime | 43 | CN 12 | 99.71 |
| Electrocatalysts for Energy Conversion | Lifetime | 99 | CN 49 | 99.75 |
| Polyoxometalates: Synthesis and Applications | Lifetime | 37 | CN 9 | 99.44 |
| Quantum Dots Synthesis And Properties | Lifetime | 133 | CN 39 | 99.60 |
| Perovskite Materials and Applications | Lifetime | 124 | CN 62 | 99.58 |
| Zeolite Catalysis and Synthesis | Lifetime | 51 | CN 8 | 99.53 |
| Nanomaterials for catalytic reactions | Lifetime | 106 | CN 35 | 99.42 |
| Ammonia Synthesis and Nitrogen Reduction | Lifetime | 71 | CN 34 | 99.04 |
| Electronic and Structural Properties of Oxides | Lifetime | 173 | CN 29 | 99.13 |
| ZnO doping and properties | Lifetime | 365 | CN 108 | 98.79 |
| Covalent Organic Framework Applications | Lifetime | 159 | CN 80 | 99.00 |
| Advanced biosensing and bioanalysis techniques | Lifetime | 770 | CN 346 | 98.53 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 181 | CN 68 | 98.30 |
| Synthesis of Indole Derivatives | Lifetime | 48 | CN 16 | 97.15 |
| Chalcogenide Semiconductor Thin Films | Lifetime | 636 | CN 179 | 98.01 |
| Ga2O3 and related materials | Lifetime | 317 | CN 95 | 97.77 |
| Metal-Organic Frameworks: Synthesis and Applications | Lifetime | 591 | CN 248 | 98.15 |
| Carbon dioxide utilization in catalysis | Lifetime | 322 | CN 73 | 97.75 |
| Catalysts for Methane Reforming | Lifetime | 340 | CN 94 | 97.64 |
| Advanced Nanomaterials in Catalysis | Lifetime | 776 | CN 537 | 96.88 |
| MXene and MAX Phase Materials | Lifetime | 849 | CN 501 | 96.62 |
| Surface Chemistry and Catalysis | Lifetime | 187 | CN 28 | 96.62 |
| Catalysis for Biomass Conversion | Lifetime | 578 | CN 197 | 96.28 |
| Membrane Separation Technologies | Lifetime | 879 | CN 336 | 96.23 |
| Transition Metal Oxide Nanomaterials | Lifetime | 923 | CN 285 | 95.24 |
| Iron oxide chemistry and applications | Lifetime | 797 | CN 133 | 93.85 |
| Layered Double Hydroxides Synthesis and Applications | Lifetime | 536 | CN 193 | 92.96 |
| Axial and Atropisomeric Chirality Synthesis | Lifetime | 448 | CN 86 | 93.20 |
| Advanced Photocatalysis Techniques | 2021-2025 | 24 | CN 19 | 99.89 |
| Copper-based nanomaterials and applications | 2021-2025 | 7 | CN 7 | 99.81 |
| Electronic and Structural Properties of Oxides | 2021-2025 | 7 | CN 4 | 99.19 |
| TiO2 Photocatalysis and Solar Cells | 2021-2025 | 13 | CN 1 | 99.07 |
| Carbon dioxide utilization in catalysis | 2021-2025 | 25 | CN 18 | 98.28 |
| Catalytic Processes in Materials Science | 2021-2025 | 211 | CN 156 | 98.61 |
| Perovskite Materials and Applications | 2021-2025 | 258 | CN 183 | 98.61 |
| Gas Sensing Nanomaterials and Sensors | 2021-2025 | 190 | CN 130 | 98.05 |
| Quantum Dots Synthesis And Properties | 2021-2025 | 149 | CN 99 | 98.12 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 84 | CN 70 | 98.01 |
| Nanomaterials for catalytic reactions | 2021-2025 | 208 | CN 72 | 96.46 |
| Catalysts for Methane Reforming | 2021-2025 | 110 | CN 58 | 96.77 |
| Electrocatalysts for Energy Conversion | 2021-2025 | 641 | CN 471 | 97.67 |
| Membrane Separation Technologies | 2021-2025 | 250 | CN 137 | 96.77 |
| Conducting polymers and applications | 2021-2025 | 788 | CN 526 | 96.37 |
| Electrochemical Analysis and Applications | 2021-2025 | 427 | CN 177 | 94.78 |
| Gold and Silver Nanoparticles Synthesis and Applications | 2021-2025 | 207 | CN 119 | 94.95 |
| Advanced biosensing and bioanalysis techniques | 2021-2025 | 979 | CN 694 | 95.25 |
| CO2 Reduction Techniques and Catalysts | 2021-2025 | 356 | CN 250 | 94.90 |
| Catalytic Alkyne Reactions | 2021-2025 | 57 | CN 30 | 92.29 |
| ZnO doping and properties | 2021-2025 | 661 | CN 244 | 92.15 |
| Catalytic C–H Functionalization Methods | 2021-2025 | 574 | CN 374 | 93.37 |
| Ga2O3 and related materials | 2021-2025 | 386 | CN 226 | 91.90 |
| Nanocluster Synthesis and Applications | 2021-2025 | 430 | CN 313 | 90.77 |
| Asymmetric Hydrogenation and Catalysis | 2021-2025 | 365 | CN 185 | 90.12 |
| Cyclopropane Reaction Mechanisms | 2021-2025 | 174 | CN 107 | 90.41 |
| Synthetic Organic Chemistry Methods | 2021-2025 | 206 | CN 98 | 88.90 |
| Organic Electronics and Photovoltaics | 2021-2025 | 891 | CN 622 | 90.68 |
| Membrane Separation and Gas Transport | 2021-2025 | 562 | CN 304 | 88.30 |
| Asymmetric Synthesis and Catalysis | 2021-2025 | 343 | CN 203 | 83.60 |
| Membrane-based Ion Separation Techniques | 2021-2025 | 813 | CN 452 | 85.08 |
| Zeolite Catalysis and Synthesis | 2021-2025 | 648 | CN 353 | 83.17 |
| Iron oxide chemistry and applications | 2021-2025 | 427 | CN 210 | 79.73 |
| Biopolymer Synthesis and Applications | 2021-2025 | 104 | CN 71 | 67.66 |
| Axial and Atropisomeric Chirality Synthesis | 2021-2025 | 332 | CN 248 | 65.76 |
| Organic and Molecular Conductors Research | 2021-2025 | 762 | CN 254 | 56.40 |
| Synthesis of Indole Derivatives | 2021-2025 | 449 | CN 221 | 35.07 |
