Facile manufacturing of Ni/MnO nanoparticle embedded carbon nanocomposite fibers for electromagnetic wave absorption

Quadrangular cone carbon-constructed effective 3D network for a lightweight and broadband microwave absorbent

“…Therefore, the frequency range of RL < −10 dB is termed as the effective absorption bandwidth (EAB). [37][38][39] The 3D profiles of MFC composite adsorbents with different filling amounts in the thickness range of 3.0-5.0 mm and frequency range of 8-18 GHz are given in Fig. 2.…”

“…Therefore, the frequency range of RL < −10 dB is termed as the effective absorption bandwidth (EAB). 37–39…”

Recent advance in three-dimensional porous carbon materials for electromagnetic wave absorption

“…The combination of graphene with magnetic materials results in enhanced permeability and abundant heterogeneous interfaces [77], which is conducive to the magnetic loss and interfacial polarization loss [78]. In the meanwhile, magnetic materials can also optimize the impedance matching [79], and thus were widely applied in 3D graphene composites [80]. Li's group [81] successfully introduced magnetic particles into GA (Fig.…”

Molecular engineering guided dielectric resonance tuning in derived carbon materials

“…6(i) and Table S1 (ESI †), MAPC-6 should be the most promising candidate for the new generation of lightweight and high-performance EMA materials due to its wide absorption bandwidth, low filler loading ratio, and adjustable absorption frequency. [35][36][37][38][39][40][41][42][43] For comprehensive investigation, the RL curves of MAPCs with 5 wt% and 15 wt% filler loading ratios are listed in Fig. S11 and S12 (ESI †).…”