Journal ArticleDOI
The effects of temperature and frequency on the dielectric properties, electromagnetic interference shielding and microwave-absorption of short carbon fiber/silica composites
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In this paper, a dielectric spectroscopy of short carbon fiber/silica composite in the frequency range from 8.2 to 12.4 GHz at temperatures between 30 and 600°C has been performed.About:
This article is published in Carbon.The article was published on 2010-03-01. It has received 1540 citations till now. The article focuses on the topics: Dielectric & Reflection loss.read more
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Lightweight reduced graphene oxide-ZnO nanocomposite for enhanced dielectric loss and excellent electromagnetic interference shielding
Ashwani Kumar Singh,Ashwani Kumar Singh,Ajit Kumar,Amit Srivastava,Amar Nath Yadav,Kamal Krishna Haldar,Vinay Gupta,Kedar Singh +7 more
TL;DR: In this paper, a facile synthesis of reduced graphene oxide ZnO (rGO-ZnO) nanocomposite via the solvothermal method for excellent electromagnetic interference (EMI) shielding application is reported.
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Improved microwave absorption and electromagnetic interference shielding properties based on graphene–barium titanate and polyvinylidene fluoride with varying content
TL;DR: In this article, reduced graphene oxide (rGO) with barium titanate (BT) was successfully prepared using a simple method and a series of measurements were carried out to determine its morphology and structure.
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A hierarchical carbon Fiber@MXene@ZnO core-sheath synergistic microstructure for efficient microwave absorption and photothermal conversion
TL;DR: In this article, an innovative hierarchical carbon fiber (CF)@MXene@ZnO core-sheath synergistic structure with tunable and efficient microwave absorption (MA) performance has been synthesized via a self-assembly (MXene) and hydrothermal process.
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Structurally tuning microwave absorption of core/shell structured CNT/polyaniline catalysts for energy efficient saccharide-HMF conversion
TL;DR: In this article, a core/shell structured CNT/polyaniline (PANI) hybrid catalyst that enables localized heating on the catalyst surface and uplifts energy efficiency in the dehydration reaction of saccharides to 5-hydroxymethylfurfural (HMF).
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Enhanced wave-absorbing performances of silicone rubber composites by incorporating C-SnO2-MWCNT absorbent with ternary heterostructure
TL;DR: In this paper, the C-SnO2-MWCNT/silicone rubber wave-absorbing composites were fabricated and the mass fraction was 30% and the thickness was 2.65mm.
References
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Book
Fields and Waves in Communication Electronics
TL;DR: In this article, two-and three-dimensional boundary value problems are studied for two-dimensional waveguides with Cylindrical Conducting Boundaries (CCLB).
Journal ArticleDOI
Microwave Absorption Enhancement and Complex Permittivity and Permeability of Fe Encapsulated within Carbon Nanotubes
TL;DR: In this paper, the absorption properties of CNT/crystalline Fe nanocomposites have been investigated and it was shown that the absorption property is due to the confinement of crystalline Fe in carbon nanoshells, deriving mainly from magnetic rather than electric effects.
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Electromagnetic interference shielding effectiveness of carbon materials
TL;DR: Carbon materials for electromagnetic interference (EMI) shielding are reviewed in this article, including composite materials, colloidal graphite and flexible graphite, and they include carbon filaments of submicron diameter.
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Electromagnetic interference shielding of graphene/epoxy composites
Jiajie Liang,Yan Wang,Yi Huang,Yanfeng Ma,Zunfeng Liu,Jinming Cai,Chendong Zhang,Hong-Jun Gao,Yongsheng Chen +8 more
TL;DR: In this paper, composites based on graphene-based sheets have been fabricated by incorporating solution-processable functionalized graphene into an epoxy matrix, and their electromagnetic interference (EMI) shielding studies were studied.
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Novel carbon nanotube-polystyrene foam composites for electromagnetic interference shielding.
TL;DR: The electromagnetic interference (EMI) shielding effectiveness measurements indicated that a novel carbon nanotube-polystyrene foam composite can be used as very effective, lightweight shielding materials.