| Engineering, Technology and Energy | Lifetime | 391 | CN 113 | 99.93 |
| Chemistry | Lifetime | 736 | CN 92 | 99.46 |
| Chemistry | 2021-2025 | 614 | CN 278 | 96.26 |
| Mechanical Engineering | Lifetime | 31 | CN 4 | 99.95 |
| Catalysis | Lifetime | 34 | CN 5 | 99.42 |
| Materials Chemistry | Lifetime | 528 | CN 145 | 99.46 |
| Biomedical Engineering | Lifetime | 662 | CN 165 | 99.06 |
| Chemical Synthesis and Catalysis | Lifetime | 239 | CN 49 | 98.83 |
| Nanoscience and Nanotechnology | Lifetime | 85 | CN 19 | 97.37 |
| Applied and Industrial Chemistry | Lifetime | 135 | CN 52 | 90.85 |
| Analytical Chemistry | Lifetime | 714 | CN 106 | 89.41 |
| Process Chemistry and Technology | Lifetime | 207 | CN 43 | 87.16 |
| Energy Engineering and Power Technology | Lifetime | 290 | CN 68 | 79.60 |
| Catalysis | 2021-2025 | 26 | CN 18 | 98.25 |
| Materials Chemistry | 2021-2025 | 949 | CN 581 | 95.18 |
| Mechanical Engineering | 2021-2025 | 665 | CN 373 | 95.36 |
| Chemical Synthesis and Catalysis | 2021-2025 | 209 | CN 108 | 91.87 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 686 | CN 432 | 93.92 |
| Nanoscience and Nanotechnology | 2021-2025 | 85 | CN 43 | 82.58 |
| Catalysts for Methane Reforming | Lifetime | 6 | CN 1 | 99.85 |
| Catalysis and Hydrodesulfurization Studies | Lifetime | 13 | CN 1 | 99.86 |
| Catalytic Processes in Materials Science | Lifetime | 51 | CN 13 | 99.87 |
| Nanomaterials for catalytic reactions | Lifetime | 31 | CN 7 | 99.78 |
| Carbon Dioxide Capture Technologies | Lifetime | 16 | CN 2 | 99.58 |
| Catalysis for Biomass Conversion | Lifetime | 27 | CN 7 | 99.70 |
| Carbon dioxide utilization in catalysis | Lifetime | 38 | CN 7 | 99.52 |
| Zeolite Catalysis and Synthesis | Lifetime | 50 | CN 7 | 99.54 |
| Catalysis and Oxidation Reactions | Lifetime | 161 | CN 35 | 99.30 |
| Membrane Separation and Gas Transport | Lifetime | 82 | CN 23 | 99.07 |
| Mesoporous Materials and Catalysis | Lifetime | 165 | CN 39 | 98.85 |
| Metal-Organic Frameworks: Synthesis and Applications | Lifetime | 478 | CN 205 | 98.45 |
| Industrial Gas Emission Control | Lifetime | 188 | CN 76 | 97.04 |
| Petroleum Processing and Analysis | Lifetime | 295 | CN 50 | 96.98 |
| Heat transfer and supercritical fluids | Lifetime | 248 | CN 80 | 95.96 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 598 | CN 242 | 95.44 |
| Thermochemical Biomass Conversion Processes | Lifetime | 932 | CN 316 | 95.72 |
| Coal and Coke Industries Research | Lifetime | 415 | CN 41 | 90.31 |
| Catalysts for Methane Reforming | 2021-2025 | 22 | CN 9 | 98.87 |
| Catalytic Processes in Materials Science | 2021-2025 | 98 | CN 75 | 99.21 |
| Carbon dioxide utilization in catalysis | 2021-2025 | 42 | CN 30 | 97.83 |
| Zeolite Catalysis and Synthesis | 2021-2025 | 36 | CN 25 | 97.44 |
| Catalysis and Oxidation Reactions | 2021-2025 | 139 | CN 94 | 97.21 |
| Catalysis and Hydrodesulfurization Studies | 2021-2025 | 159 | CN 98 | 96.10 |
| Nanomaterials for catalytic reactions | 2021-2025 | 591 | CN 240 | 92.75 |
| Catalysis for Biomass Conversion | 2021-2025 | 523 | CN 323 | 89.97 |
| CO2 Reduction Techniques and Catalysts | 2021-2025 | 851 | CN 587 | 89.69 |
| Mesoporous Materials and Catalysis | 2021-2025 | 485 | CN 226 | 79.85 |
| Plasma Applications and Diagnostics | 2021-2025 | 843 | CN 293 | 76.53 |
| Heat shock proteins research | 2021-2025 | 899 | CN 209 | 49.51 |
