| Engineering, Technology and Energy | Lifetime | 832 | US 234 | 99.86 |
| Materials Science | Lifetime | 457 | US 136 | 99.80 |
| Engineering, Technology and Energy | 2021-2025 | 127 | US 6 | 99.96 |
| Materials Science | 2021-2025 | 97 | US 6 | 99.84 |
| Renewable Energy, Sustainability and the Environment | Lifetime | 75 | US 14 | 99.83 |
| Electrical and Electronic Engineering | Lifetime | 369 | US 105 | 99.75 |
| Materials Chemistry | Lifetime | 616 | US 177 | 99.37 |
| Energy Materials and Devices | Lifetime | 62 | US 12 | 98.24 |
| Polymers, Plastics and Soft Materials | Lifetime | 567 | US 127 | 96.83 |
| Nanoscience and Nanotechnology | Lifetime | 259 | US 68 | 91.55 |
| Renewable Energy, Sustainability and the Environment | 2021-2025 | 35 | US 2 | 99.82 |
| Electrical and Electronic Engineering | 2021-2025 | 131 | US 9 | 99.81 |
| Materials Chemistry | 2021-2025 | 132 | US 9 | 99.50 |
| Environmental Chemistry | 2021-2025 | 117 | US 22 | 94.52 |
| Nanoscience and Nanotechnology | 2021-2025 | 35 | US 4 | 92.77 |
| Energy Materials and Devices | 2021-2025 | 113 | US 5 | 92.28 |
| Electronic, Optical and Magnetic Materials | 2021-2025 | 409 | US 56 | 83.09 |
| Catalysis | 2021-2025 | 343 | US 27 | 79.57 |
| Electrocatalysts for Energy Conversion | Lifetime | 85 | US 18 | 99.79 |
| Advanced Photocatalysis Techniques | Lifetime | 162 | US 10 | 99.72 |
| Aqueous Zinc-Ion and Rechargeable Battery Technologies | Lifetime | 90 | US 16 | 99.73 |
| Supercapacitor Materials and Fabrication | Lifetime | 116 | US 16 | 99.74 |
| Copper-based nanomaterials and applications | Lifetime | 205 | US 29 | 99.00 |
| Catalytic Processes in Materials Science | Lifetime | 590 | US 117 | 99.10 |
| Fuel Cells and Related Materials | Lifetime | 373 | US 65 | 98.61 |
| Transition Metal Oxide Nanomaterials | Lifetime | 235 | US 36 | 98.19 |
| Advancements in Battery Materials | Lifetime | 651 | US 94 | 99.04 |
| Advanced Battery Materials and Technologies | Lifetime | 908 | US 119 | 98.23 |
| CO2 Reduction Techniques and Catalysts | Lifetime | 290 | US 67 | 97.48 |
| Anodic Oxide Films and Nanostructures | Lifetime | 191 | US 36 | 95.94 |
| MXene and MAX Phase Materials | Lifetime | 979 | US 100 | 96.29 |
| Catalytic Processes in Materials Science | 2021-2025 | 31 | US 2 | 99.67 |
| Electrocatalysts for Energy Conversion | 2021-2025 | 33 | US 2 | 99.78 |
| Aqueous Zinc-Ion and Rechargeable Battery Technologies | 2021-2025 | 43 | US 2 | 99.69 |
| Advanced Photocatalysis Techniques | 2021-2025 | 152 | US 6 | 99.52 |
| Fuel Cells and Related Materials | 2021-2025 | 85 | US 6 | 98.91 |
| Supercapacitor Materials and Fabrication | 2021-2025 | 151 | US 1 | 98.99 |
| Arsenic contamination and mitigation | 2021-2025 | 67 | US 3 | 95.84 |
| Gas Sensing Nanomaterials and Sensors | 2021-2025 | 456 | US 14 | 96.30 |
| Advanced Battery Materials and Technologies | 2021-2025 | 760 | US 47 | 97.43 |
| CO2 Reduction Techniques and Catalysts | 2021-2025 | 227 | US 20 | 96.35 |
| Catalysis and Oxidation Reactions | 2021-2025 | 550 | US 43 | 92.08 |
| Mine drainage and remediation techniques | 2021-2025 | 133 | US 3 | 89.83 |
| Iron oxide chemistry and applications | 2021-2025 | 187 | US 9 | 87.78 |
| Aerogels and thermal insulation | 2021-2025 | 499 | US 22 | 78.62 |
| Chromium effects and bioremediation | 2021-2025 | 458 | US 15 | 71.69 |
