| Autor: |
Yue Zhang, Tao Li, Shi Yu Tang, Xin Yue Xie, Ru Zeng Liang, Xiao Xiao Chu |
| Rok vydání: |
2022 |
| Zdroj: |
Nano Hybrids and Composites. 34:29-35 |
| ISSN: |
2297-3400 |
| DOI: |
10.4028/p-1x0wn2 |
| Popis: |
Increasing demands of microwave absorbents require new approaches to enhance the absorbing performance. Metal−organic frameworks (MOFs) could be developed as effective absorbers owing to their outstanding features including intrinsic porosity and high specific area. Herein, novel nanostructured Co-MOF-74 composites have been successfully fabricated via a simple solvothermal method. Excellent absorption performance was achieved for the composite with a minimum reflection loss (RL) of −25.5 dB at 2.5 mm and a broad absorption bandwidth (RL < −10 dB) of 6.7 GHz. Such absorber could be developed as lightweight and high-efficiency absorbing materials, and this work provides inspiration for the design of advanced absorbers with strong dissipation capacity and broad effective bandwidth. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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