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Fe2P nanoparticle-decorated carbon nanofiber composite towards lightweight and highly efficient microwave absorption.
- Source :
- Dalton Transactions: An International Journal of Inorganic Chemistry; 12/21/2023, Vol. 52 Issue 47, p17689-17695, 7p
- Publication Year :
- 2023
-
Abstract
- An Fe<subscript>2</subscript>P nanoparticle (Fe<subscript>2</subscript>P NP)-decorated carbon nanofiber (represented as Fe<subscript>2</subscript>P@CNF) composite was in situ prepared by electrospinning and subsequent high-temperature treatment. Benefitting from the synergy effect between Fe<subscript>2</subscript>P NPs and CNFs, as well as improved interface polarization and impedance matching, the Fe<subscript>2</subscript>P@CNF composite exhibits excellent microwave absorption performance relative to pure CNFs, in which the Fe<subscript>2</subscript>P@CNF composite with a fill loading of only 10 wt% possesses a minimum reflection loss (RL) of −49.2 dB at 3.0 mm and a maximum effective absorption bandwidth of 6.0 GHz at 2.2 mm. Therefore, this work provides a promising approach for the design and synthesis of an Fe<subscript>2</subscript>P@CNF composite with high-performance microwave absorption. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 52
- Issue :
- 47
- Database :
- Complementary Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 174012910
- Full Text :
- https://doi.org/10.1039/d3dt03215a