| Engineering, Technology and Energy | Lifetime | 585 | CN 179 | 99.90 |
| Chemistry | Lifetime | 547 | CN 67 | 99.61 |
| Materials Science | Lifetime | 755 | CN 209 | 99.65 |
| Engineering, Technology and Energy | 2021-2025 | 295 | CN 180 | 99.92 |
| Chemistry | 2021-2025 | 282 | CN 133 | 98.56 |
| Biomedical Engineering | Lifetime | 100 | CN 23 | 99.85 |
| Process Chemistry and Technology | Lifetime | 2 | CN 1 | 99.55 |
| Catalysis | Lifetime | 15 | CN 3 | 99.74 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 155 | CN 70 | 99.63 |
| Materials Chemistry | Lifetime | 530 | CN 147 | 99.46 |
| Organic Chemistry | Lifetime | 577 | CN 60 | 98.89 |
| Applied and Industrial Chemistry | Lifetime | 58 | CN 19 | 96.87 |
| Chemical Synthesis and Catalysis | Lifetime | 459 | CN 93 | 97.20 |
| Polymers, Plastics and Soft Materials | Lifetime | 751 | CN 196 | 95.08 |
| Nanoscience and Nanotechnology | Lifetime | 438 | CN 124 | 81.89 |
| Catalysis | 2021-2025 | 2 | CN 2 | 99.56 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 26 | CN 18 | 99.85 |
| Process Chemistry and Technology | 2021-2025 | 2 | CN 1 | 99.40 |
| Biomedical Engineering | 2021-2025 | 229 | CN 130 | 98.92 |
| Materials Chemistry | 2021-2025 | 690 | CN 436 | 96.88 |
| Chemical Synthesis and Catalysis | 2021-2025 | 183 | CN 96 | 93.15 |
| Organic Chemistry | 2021-2025 | 374 | CN 137 | 91.83 |
| Applied and Industrial Chemistry | 2021-2025 | 58 | CN 29 | 86.16 |
| Carbon dioxide utilization in catalysis | Lifetime | 3 | CN 1 | 99.89 |
| Ionic liquids properties and applications | Lifetime | 3 | CN 1 | 99.90 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 6 | CN 2 | 99.86 |
| Catalysis for Biomass Conversion | Lifetime | 15 | CN 5 | 99.82 |
| Phase Equilibria and Thermodynamics | Lifetime | 48 | CN 1 | 99.37 |
| Nanomaterials for catalytic reactions | Lifetime | 98 | CN 30 | 99.45 |
| Mesoporous Materials and Catalysis | Lifetime | 81 | CN 20 | 99.34 |
| Chemical Synthesis and Reactions | Lifetime | 156 | CN 13 | 99.22 |
| Catalytic Processes in Materials Science | Lifetime | 434 | CN 142 | 99.27 |
| Catalysis and Oxidation Reactions | Lifetime | 288 | CN 64 | 98.96 |
| Catalysis and Hydrodesulfurization Studies | Lifetime | 248 | CN 59 | 98.49 |
| Catalysts for Methane Reforming | Lifetime | 223 | CN 59 | 98.31 |
| Lignin and Wood Chemistry | Lifetime | 209 | CN 54 | 98.27 |
| Metal-Organic Frameworks: Synthesis and Applications | Lifetime | 530 | CN 224 | 98.30 |
| Surfactants and Colloidal Systems | Lifetime | 284 | CN 21 | 98.22 |
| Covalent Organic Framework Applications | Lifetime | 308 | CN 187 | 98.19 |
| Electrocatalysts for Energy Conversion | Lifetime | 954 | CN 523 | 98.30 |
| Polymer Foaming and Composites | Lifetime | 74 | CN 17 | 97.59 |
| Asymmetric Hydrogenation and Catalysis | Lifetime | 479 | CN 61 | 98.35 |
| Ammonia Synthesis and Nitrogen Reduction | Lifetime | 403 | CN 182 | 96.86 |
| Oxidative Organic Chemistry Reactions | Lifetime | 710 | CN 79 | 97.20 |
| Chemical Thermodynamics and Molecular Structure | Lifetime | 619 | CN 12 | 96.34 |
| Carbon Dioxide Capture Technologies | Lifetime | 484 | CN 108 | 95.76 |
| Subcritical and Supercritical Water Processes | Lifetime | 356 | CN 102 | 90.28 |
| Chemistry and Chemical Engineering | Lifetime | 860 | CN 32 | 88.34 |
| Adsorption, diffusion, and thermodynamic properties of materials | Lifetime | 609 | CN 17 | 86.46 |
| Diffusion Coefficients in Liquids | Lifetime | 830 | CN 67 | 21.09 |
| Carbon dioxide utilization in catalysis | 2021-2025 | 1 | CN 1 | 99.90 |
| Ionic liquids properties and applications | 2021-2025 | 1 | CN 1 | 99.89 |
| CO2 Reduction Techniques and Catalysts | 2021-2025 | 2 | CN 2 | 99.94 |
| Catalysis for Biomass Conversion | 2021-2025 | 6 | CN 3 | 99.46 |
| Asymmetric Hydrogenation and Catalysis | 2021-2025 | 34 | CN 19 | 98.41 |
| Electrocatalysts for Energy Conversion | 2021-2025 | 277 | CN 212 | 98.86 |
| Catalysis and Hydrodesulfurization Studies | 2021-2025 | 79 | CN 51 | 97.73 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 90 | CN 76 | 97.91 |
| Catalytic Processes in Materials Science | 2021-2025 | 309 | CN 232 | 98.18 |
| Lignin and Wood Chemistry | 2021-2025 | 129 | CN 89 | 96.56 |
| Nanomaterials for catalytic reactions | 2021-2025 | 258 | CN 90 | 95.93 |
| Catalysts for Methane Reforming | 2021-2025 | 210 | CN 112 | 94.95 |
| Chemical Synthesis and Reactions | 2021-2025 | 152 | CN 63 | 90.88 |
| Catalysis and Oxidation Reactions | 2021-2025 | 502 | CN 347 | 92.65 |
| Caching and Content Delivery | 2021-2025 | 373 | CN 242 | 87.41 |
| Oxidative Organic Chemistry Reactions | 2021-2025 | 348 | CN 175 | 83.01 |