| Engineering, Technology and Energy | Lifetime | 48 | CN 11 | 99.98 |
| Materials Science | Lifetime | 19 | CN 5 | 99.99 |
| Engineering, Technology and Energy | 2021-2025 | 67 | CN 39 | 99.98 |
| Materials Science | 2021-2025 | 68 | CN 40 | 99.90 |
| Chemistry | 2021-2025 | 840 | CN 373 | 94.49 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 2 | CN 1 | 100.00 |
| Materials Chemistry | Lifetime | 19 | CN 6 | 99.98 |
| Nanoscience and Nanotechnology | Lifetime | 1 | CN 1 | 99.95 |
| Electrical and Electronic Engineering | Lifetime | 472 | CN 161 | 99.66 |
| Biomaterials | Lifetime | 676 | CN 169 | 94.23 |
| Energy Materials and Devices | Lifetime | 233 | CN 129 | 93.35 |
| Polymers, Plastics and Soft Materials | Lifetime | 905 | CN 242 | 93.44 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 2 | CN 2 | 99.99 |
| Materials Chemistry | 2021-2025 | 24 | CN 13 | 99.89 |
| Electrical and Electronic Engineering | 2021-2025 | 139 | CN 92 | 99.80 |
| Nanoscience and Nanotechnology | 2021-2025 | 9 | CN 6 | 97.81 |
| Advanced Photocatalysis Techniques | Lifetime | 1 | CN 1 | 100.00 |
| Copper-based nanomaterials and applications | Lifetime | 1 | CN 1 | 100.00 |
| Gas Sensing Nanomaterials and Sensors | Lifetime | 2 | CN 2 | 99.98 |
| TiO2 Photocatalysis and Solar Cells | Lifetime | 2 | CN 1 | 100.00 |
| Covalent Organic Framework Applications | Lifetime | 2 | CN 1 | 99.97 |
| Advanced Nanomaterials in Catalysis | Lifetime | 4 | CN 2 | 99.95 |
| Catalytic Processes in Materials Science | Lifetime | 15 | CN 3 | 99.95 |
| Quantum Dots Synthesis And Properties | Lifetime | 18 | CN 6 | 99.94 |
| Pigment Synthesis and Properties | Lifetime | 5 | CN 1 | 99.24 |
| Perovskite Materials and Applications | Lifetime | 51 | CN 23 | 99.82 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 22 | CN 6 | 99.61 |
| ZnO doping and properties | Lifetime | 74 | CN 23 | 99.67 |
| Transition Metal Oxide Nanomaterials | Lifetime | 55 | CN 14 | 99.38 |
| Layered Double Hydroxides Synthesis and Applications | Lifetime | 23 | CN 7 | 99.24 |
| MXene and MAX Phase Materials | Lifetime | 91 | CN 45 | 99.37 |
| Nanomaterials for catalytic reactions | Lifetime | 135 | CN 52 | 99.28 |
| Polyoxometalates: Synthesis and Applications | Lifetime | 137 | CN 42 | 98.75 |
| Ga2O3 and related materials | Lifetime | 178 | CN 49 | 98.50 |
| 2D Materials and Applications | Lifetime | 254 | CN 120 | 98.66 |
| Calcium Carbonate Crystallization and Inhibition | Lifetime | 74 | CN 14 | 98.35 |
| Electrocatalysts for Energy Conversion | Lifetime | 679 | CN 360 | 98.70 |
| Supercapacitor Materials and Fabrication | Lifetime | 602 | CN 394 | 98.81 |
| Catalysis and Oxidation Reactions | Lifetime | 609 | CN 137 | 98.11 |
| Adsorption and biosorption for pollutant removal | Lifetime | 488 | CN 153 | 97.71 |
| Mesoporous Materials and Catalysis | Lifetime | 382 | CN 98 | 97.82 |
| Aqueous Zinc-Ion and Rechargeable Battery Technologies | Lifetime | 767 | CN 513 | 98.18 |
| Aerogels and thermal insulation | Lifetime | 297 | CN 103 | 94.40 |
| Electrophoretic Deposition in Materials Science | Lifetime | 233 | CN 29 | 82.73 |
| Advanced Photocatalysis Techniques | 2021-2025 | 1 | CN 1 | 99.99 |
| Copper-based nanomaterials and applications | 2021-2025 | 2 | CN 2 | 99.93 |
| Gas Sensing Nanomaterials and Sensors | 2021-2025 | 8 | CN 8 | 99.79 |
| Covalent Organic Framework Applications | 2021-2025 | 10 | CN 9 | 99.74 |
| Perovskite Materials and Applications | 2021-2025 | 26 | CN 16 | 99.75 |
| TiO2 Photocatalysis and Solar Cells | 2021-2025 | 19 | CN 3 | 98.84 |
| Quantum Dots Synthesis And Properties | 2021-2025 | 46 | CN 26 | 99.32 |
| Catalytic Processes in Materials Science | 2021-2025 | 151 | CN 116 | 98.91 |
| Electrocatalysts for Energy Conversion | 2021-2025 | 231 | CN 180 | 99.01 |
| Advanced Nanomaterials in Catalysis | 2021-2025 | 175 | CN 129 | 98.07 |
| CO2 Reduction Techniques and Catalysts | 2021-2025 | 183 | CN 126 | 96.95 |
| 2D Materials and Applications | 2021-2025 | 392 | CN 235 | 96.09 |
| MXene and MAX Phase Materials | 2021-2025 | 379 | CN 240 | 96.28 |
| Electrochemical Analysis and Applications | 2021-2025 | 454 | CN 188 | 94.52 |
| Aqueous Zinc-Ion and Rechargeable Battery Technologies | 2021-2025 | 973 | CN 751 | 96.29 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 646 | CN 506 | 90.62 |
| Advanced Chemical Sensor Technologies | 2021-2025 | 912 | CN 516 | 89.52 |
| Catalysis and Oxidation Reactions | 2021-2025 | 920 | CN 613 | 88.66 |
| Ga2O3 and related materials | 2021-2025 | 895 | CN 482 | 84.69 |
