| Catalysis for Biomass Conversion | Lifetime | 7 | US 4 | 99.87 |
| Catalytic Processes in Materials Science | Lifetime | 44 | US 15 | 99.89 |
| Catalysis and Hydrodesulfurization Studies | Lifetime | 30 | US 10 | 99.72 |
| Catalysis and Oxidation Reactions | Lifetime | 51 | US 14 | 99.70 |
| Catalysts for Methane Reforming | Lifetime | 22 | US 8 | 99.70 |
| Machine Learning in Materials Science | Lifetime | 21 | US 13 | 99.55 |
| Ammonia Synthesis and Nitrogen Reduction | Lifetime | 42 | US 5 | 99.37 |
| Combustion and flame dynamics | Lifetime | 71 | US 31 | 99.51 |
| nanoparticles nucleation surface interactions | Lifetime | 62 | US 31 | 99.27 |
| Biofuel production and bioconversion | Lifetime | 153 | US 37 | 99.32 |
| Mesoporous Materials and Catalysis | Lifetime | 99 | US 18 | 99.27 |
| Combustion and Detonation Processes | Lifetime | 74 | US 30 | 99.10 |
| Zeolite Catalysis and Synthesis | Lifetime | 85 | US 20 | 99.28 |
| Electrocatalysts for Energy Conversion | Lifetime | 299 | US 50 | 99.35 |
| Advanced Combustion Engine Technologies | Lifetime | 204 | US 59 | 98.98 |
| Advanced Chemical Physics Studies | Lifetime | 477 | US 221 | 99.01 |
| Recycling and Waste Management Techniques | Lifetime | 228 | US 22 | 98.06 |
| Microplastics and Plastic Pollution | Lifetime | 272 | US 21 | 98.15 |
| Nanomaterials for catalytic reactions | Lifetime | 559 | US 55 | 97.69 |
| Gene Regulatory Network Analysis | Lifetime | 241 | US 106 | 96.87 |
| Enzyme Catalysis and Immobilization | Lifetime | 998 | US 172 | 95.78 |
| Innovative Microfluidic and Catalytic Techniques Innovation | Lifetime | 798 | US 184 | 95.26 |
| Theoretical and Computational Physics | Lifetime | 953 | US 345 | 96.00 |
| Block Copolymer Self-Assembly | Lifetime | 289 | US 107 | 94.67 |
| Microwave-Assisted Synthesis and Applications | Lifetime | 355 | US 37 | 92.25 |
| Catalysis for Biomass Conversion | 2021-2025 | 9 | US 2 | 99.34 |
| Recycling and Waste Management Techniques | 2021-2025 | 18 | US 1 | 99.43 |
| Catalytic Processes in Materials Science | 2021-2025 | 51 | US 4 | 99.51 |
| Catalysis and Oxidation Reactions | 2021-2025 | 17 | US 2 | 99.23 |
| Catalysis and Hydrodesulfurization Studies | 2021-2025 | 21 | US 1 | 98.93 |
| Microplastics and Plastic Pollution | 2021-2025 | 39 | US 3 | 99.27 |
| Machine Learning in Materials Science | 2021-2025 | 19 | US 9 | 98.84 |
| Polymer crystallization and properties | 2021-2025 | 9 | US 1 | 99.00 |
| Catalysts for Methane Reforming | 2021-2025 | 179 | US 4 | 95.59 |
| Electrocatalysts for Energy Conversion | 2021-2025 | 896 | US 44 | 96.94 |
| Nanomaterials for catalytic reactions | 2021-2025 | 378 | US 10 | 94.89 |
| Biofuel production and bioconversion | 2021-2025 | 364 | US 25 | 94.51 |
| Ammonia Synthesis and Nitrogen Reduction | 2021-2025 | 341 | US 9 | 94.00 |
| biodegradable polymer synthesis and properties | 2021-2025 | 529 | US 44 | 93.46 |
| Innovative Microfluidic and Catalytic Techniques Innovation | 2021-2025 | 216 | US 24 | 91.98 |
| Advanced Chemical Physics Studies | 2021-2025 | 300 | US 79 | 92.96 |
| Mesoporous Materials and Catalysis | 2021-2025 | 154 | US 6 | 90.47 |
| Zeolite Catalysis and Synthesis | 2021-2025 | 276 | US 24 | 90.62 |
| Lignin and Wood Chemistry | 2021-2025 | 459 | US 28 | 90.98 |
| Microwave-Assisted Synthesis and Applications | 2021-2025 | 35 | US 3 | 89.96 |
| Plasma Applications and Diagnostics | 2021-2025 | 248 | US 20 | 90.49 |
| Process Optimization and Integration | 2021-2025 | 305 | US 33 | 81.86 |
| Biochemical and biochemical processes | 2021-2025 | 265 | US 21 | 73.84 |
| Chemistry and Chemical Engineering | 2021-2025 | 241 | US 38 | 74.64 |
| nanoparticles nucleation surface interactions | 2021-2025 | 906 | US 125 | 60.61 |
| Green IT and Sustainability | 2021-2025 | 423 | US 49 | 58.08 |
