| Engineering, Technology and Energy | Lifetime | 288 | CN 81 | 99.94 |
| Materials Science | Lifetime | 156 | CN 41 | 99.93 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 19 | CN 7 | 99.96 |
| Materials Chemistry | Lifetime | 242 | CN 64 | 99.79 |
| Electrical and Electronic Engineering | Lifetime | 433 | CN 146 | 99.69 |
| Electrochemistry | Lifetime | 21 | CN 2 | 99.36 |
| Bioengineering | Lifetime | 29 | CN 2 | 99.11 |
| Surfaces, Coatings and Thin Films | Lifetime | 108 | CN 31 | 98.45 |
| Electronic, Optical and Magnetic Materials | Lifetime | 320 | CN 69 | 98.15 |
| Polymers, Plastics and Soft Materials | Lifetime | 378 | CN 93 | 98.10 |
| Nanoscience and Nanotechnology | Lifetime | 249 | CN 64 | 91.88 |
| Industrial Environmental Engineering | Lifetime | 947 | CN 213 | 88.93 |
| Catalysis | Lifetime | 920 | CN 238 | 77.67 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 748 | CN 461 | 92.86 |
| Advanced Photocatalysis Techniques | Lifetime | 25 | CN 12 | 99.95 |
| Analytical Chemistry and Sensors | Lifetime | 13 | CN 3 | 99.89 |
| Electrochemical Analysis and Applications | Lifetime | 20 | CN 4 | 99.87 |
| TiO2 Photocatalysis and Solar Cells | Lifetime | 6 | CN 2 | 99.95 |
| Gas Sensing Nanomaterials and Sensors | Lifetime | 33 | CN 18 | 99.80 |
| Diamond and Carbon-based Materials Research | Lifetime | 67 | CN 10 | 99.48 |
| Surface Modification and Superhydrophobicity | Lifetime | 48 | CN 20 | 99.44 |
| Transition Metal Oxide Nanomaterials | Lifetime | 51 | CN 12 | 99.41 |
| Advanced Nanomaterials in Catalysis | Lifetime | 84 | CN 56 | 99.47 |
| Electrochemical sensors and biosensors | Lifetime | 132 | CN 43 | 99.40 |
| Copper-based nanomaterials and applications | Lifetime | 181 | CN 89 | 99.12 |
| Electronic and Structural Properties of Oxides | Lifetime | 227 | CN 41 | 98.93 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 162 | CN 57 | 98.43 |
| Catalytic Processes in Materials Science | Lifetime | 928 | CN 313 | 98.66 |
| Conducting polymers and applications | Lifetime | 974 | CN 399 | 98.55 |
| Molecular Junctions and Nanostructures | Lifetime | 525 | CN 50 | 98.46 |
| Electrocatalysts for Energy Conversion | Lifetime | 805 | CN 436 | 98.51 |
| Photonic Crystals and Applications | Lifetime | 374 | CN 69 | 98.05 |
| Water Quality Monitoring and Analysis | Lifetime | 465 | CN 94 | 97.03 |
| Force Microscopy Techniques and Applications | Lifetime | 717 | CN 52 | 97.10 |
| Magnetism in coordination complexes | Lifetime | 721 | CN 131 | 97.56 |
| Lanthanide and Transition Metal Complexes | Lifetime | 730 | CN 141 | 96.65 |
| Advanced oxidation water treatment | Lifetime | 699 | CN 313 | 95.53 |
| Photochromic and Fluorescence Chemistry | Lifetime | 863 | CN 176 | 93.69 |
| Anodic Oxide Films and Nanostructures | Lifetime | 521 | CN 89 | 92.24 |
| Thermography and Photoacoustic Techniques | Lifetime | 705 | CN 123 | 92.08 |
| Electrodeposition and Electroless Coatings | Lifetime | 900 | CN 133 | 89.92 |
| Pigment Synthesis and Properties | Lifetime | 873 | CN 136 | 87.17 |
| TiO2 Photocatalysis and Solar Cells | 2021-2025 | 312 | CN 57 | 92.29 |