| Engineering, Technology and Energy | Lifetime | 947 | EC 2 | 99.85 |
| Chemistry | Lifetime | 384 | EC 1 | 99.72 |
| Materials Science | Lifetime | 700 | EC 1 | 99.68 |
| Chemistry | 2021-2025 | 45 | EC 1 | 99.73 |
| Engineering, Technology and Energy | 2021-2025 | 654 | EC 2 | 99.83 |
| Materials Science | 2021-2025 | 173 | EC 1 | 99.73 |
| Biomedical Engineering | Lifetime | 53 | EC 1 | 99.91 |
| Organic Chemistry | Lifetime | 292 | EC 1 | 99.51 |
| Materials Chemistry | Lifetime | 423 | EC 1 | 99.57 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 291 | EC 1 | 99.26 |
| Mechanical Engineering | Lifetime | 775 | EC 1 | 98.79 |
| Chemical Synthesis and Catalysis | Lifetime | 343 | EC 1 | 98.16 |
| Nanoscience and Nanotechnology | Lifetime | 204 | EC 1 | 93.44 |
| Industrial Environmental Engineering | Lifetime | 899 | EC 2 | 90.18 |
| Catalysis | Lifetime | 578 | EC 1 | 88.63 |
| Biotechnology | Lifetime | 676 | EC 1 | 86.49 |
| Applied and Industrial Chemistry | Lifetime | 254 | EC 1 | 81.34 |
| Energy Materials and Devices | Lifetime | 541 | EC 1 | 79.31 |
| Biomedical Engineering | 2021-2025 | 52 | EC 1 | 99.81 |
| Materials Chemistry | 2021-2025 | 137 | EC 1 | 99.47 |
| Chemical Synthesis and Catalysis | 2021-2025 | 47 | EC 1 | 98.62 |
| Organic Chemistry | 2021-2025 | 121 | EC 1 | 98.02 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 418 | EC 1 | 97.02 |
| Industrial Environmental Engineering | 2021-2025 | 149 | EC 1 | 94.81 |
| Mechanical Engineering | 2021-2025 | 750 | EC 1 | 94.67 |
| Water Science and Technology | 2021-2025 | 502 | EC 1 | 92.05 |
| Catalysis | 2021-2025 | 219 | EC 1 | 87.73 |
| Applied and Industrial Chemistry | 2021-2025 | 53 | EC 1 | 87.48 |
| Nanoscience and Nanotechnology | 2021-2025 | 78 | EC 1 | 85.19 |
| Biomaterials | 2021-2025 | 492 | EC 1 | 81.75 |
| Energy Materials and Devices | 2021-2025 | 264 | EC 1 | 79.61 |
| Environmental Chemistry | 2021-2025 | 399 | EC 1 | 69.25 |
| Catalysis for Biomass Conversion | Lifetime | 6 | EC 1 | 99.89 |
| Catalysis and Hydrodesulfurization Studies | Lifetime | 15 | EC 1 | 99.85 |
| Nanomaterials for catalytic reactions | Lifetime | 20 | EC 1 | 99.85 |
| Chemical Synthesis and Reactions | Lifetime | 51 | EC 1 | 99.65 |
| Mesoporous Materials and Catalysis | Lifetime | 41 | EC 1 | 99.67 |
| Biofuel production and bioconversion | Lifetime | 112 | EC 1 | 99.48 |
| Catalytic Processes in Materials Science | Lifetime | 266 | EC 1 | 99.51 |
| Advanced Photocatalysis Techniques | Lifetime | 554 | EC 1 | 99.17 |
| Biodiesel Production and Applications | Lifetime | 140 | EC 1 | 98.73 |
| Lignin and Wood Chemistry | Lifetime | 133 | EC 1 | 98.71 |
| Multicomponent Synthesis of Heterocycles | Lifetime | 117 | EC 1 | 98.20 |
| Metal-Organic Frameworks: Synthesis and Applications | Lifetime | 396 | EC 1 | 98.70 |
| Polyoxometalates: Synthesis and Applications | Lifetime | 255 | EC 1 | 97.97 |
| TiO2 Photocatalysis and Solar Cells | Lifetime | 371 | EC 1 | 98.37 |
| Oxidative Organic Chemistry Reactions | Lifetime | 492 | EC 1 | 97.90 |
| Enzyme Catalysis and Immobilization | Lifetime | 491 | EC 1 | 97.46 |
| Microwave-Assisted Synthesis and Applications | Lifetime | 93 | EC 1 | 97.08 |
| Advanced Nanomaterials in Catalysis | Lifetime | 565 | EC 1 | 97.62 |
| Covalent Organic Framework Applications | Lifetime | 465 | EC 1 | 97.30 |
| Biochemical and biochemical processes | Lifetime | 143 | EC 1 | 96.09 |
| Innovative Microfluidic and Catalytic Techniques Innovation | Lifetime | 533 | EC 1 | 96.59 |
| Copper-based nanomaterials and applications | Lifetime | 995 | EC 1 | 96.58 |
| Catalytic Cross-Coupling Reactions | Lifetime | 590 | EC 1 | 97.01 |
| Zeolite Catalysis and Synthesis | Lifetime | 599 | EC 1 | 96.52 |
| Nanoparticles: synthesis and applications | Lifetime | 849 | EC 3 | 95.63 |
| Sulfur-Based Synthesis Techniques | Lifetime | 597 | EC 1 | 96.20 |
| Enzyme-mediated dye degradation | Lifetime | 544 | EC 1 | 93.07 |
| Chemistry and Chemical Engineering | Lifetime | 960 | EC 1 | 87.27 |
| Catalysis for Biomass Conversion | 2021-2025 | 1 | EC 1 | 99.76 |
| Catalysis and Hydrodesulfurization Studies | 2021-2025 | 2 | EC 1 | 99.58 |
| Nanomaterials for catalytic reactions | 2021-2025 | 16 | EC 1 | 99.45 |
| Chemical Synthesis and Reactions | 2021-2025 | 7 | EC 1 | 98.87 |
| Mesoporous Materials and Catalysis | 2021-2025 | 7 | EC 1 | 98.80 |
| Catalytic Processes in Materials Science | 2021-2025 | 130 | EC 1 | 99.00 |
| Metal-Organic Frameworks: Synthesis and Applications | 2021-2025 | 131 | EC 1 | 98.64 |
| Advanced Photocatalysis Techniques | 2021-2025 | 595 | EC 1 | 98.43 |
| TiO2 Photocatalysis and Solar Cells | 2021-2025 | 139 | EC 1 | 95.65 |
| Lignin and Wood Chemistry | 2021-2025 | 119 | EC 1 | 96.69 |
| Polyoxometalates: Synthesis and Applications | 2021-2025 | 92 | EC 1 | 93.99 |
| Covalent Organic Framework Applications | 2021-2025 | 514 | EC 1 | 94.61 |
| Nanoparticles: synthesis and applications | 2021-2025 | 421 | EC 1 | 93.83 |
| Biofuel production and bioconversion | 2021-2025 | 658 | EC 1 | 91.51 |
| Adsorption and biosorption for pollutant removal | 2021-2025 | 894 | EC 2 | 91.16 |
| Biochemical and biochemical processes | 2021-2025 | 88 | EC 1 | 87.30 |
| Asymmetric Hydrogenation and Catalysis | 2021-2025 | 421 | EC 1 | 89.00 |
| Innovative Microfluidic and Catalytic Techniques Innovation | 2021-2025 | 408 | EC 1 | 88.20 |
| Catalysts for Methane Reforming | 2021-2025 | 580 | EC 1 | 89.32 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 878 | EC 1 | 88.17 |
| Thermochemical Biomass Conversion Processes | 2021-2025 | 947 | EC 1 | 88.42 |
| Oxidative Organic Chemistry Reactions | 2021-2025 | 361 | EC 1 | 82.59 |
| Catalytic Cross-Coupling Reactions | 2021-2025 | 695 | EC 1 | 80.76 |
| Multicomponent Synthesis of Heterocycles | 2021-2025 | 488 | EC 1 | 80.22 |
| Layered Double Hydroxides Synthesis and Applications | 2021-2025 | 483 | EC 1 | 77.64 |
| Chemistry and Chemical Engineering | 2021-2025 | 256 | EC 1 | 73.39 |
| Microwave-Assisted Synthesis and Applications | 2021-2025 | 189 | EC 1 | 66.16 |
