Metal–Organic Gel Leading to Customized Magnetic-Coupling Engineering in Carbon Aerogels for Excellent Radar Stealth and Thermal Insulation Performances
Nanchang Hangkong University · Jingdezhen Ceramic Institute · +2 more institutions
Abstract
Abstract Metal–organic gel (MOG) derived composites are promising multi-functional materials due to their alterable composition, identifiable chemical homogeneity, tunable shape, and porous structure. Herein, stable metal–organic hydrogels are prepared by regulating the complexation effect, solution polarity and curing speed. Meanwhile, collagen peptide is used to facilitate the fabrication of a porous aerogel with excellent physical properties as well as the homogeneous dispersion of magnetic particles during calcination. Subsequently, two kinds of heterometallic magnetic coupling systems are obtained through the application of Kirkendall effect. FeCo/nitrogen-doped carbon (NC) aerogel demonstrates an…
Citation impact
- FWCI
- 13.96
- Percentile
- 100%
- References
- 55
Authors
10Topics & keywords
- Aerogel
- Materials science
- Thermal insulation
- Composite material
- Absorption (acoustics)
- Calcination
- Magnetism
- Porosity