Journal ArticleDOI
Three-dimensional reduced graphene oxide foam modified with ZnO nanowires for enhanced microwave absorption properties
TLDR
In this paper, a hierarchical reduced graphene oxide (RGO) foams decorated with in-situ grown ZnO nanowires (ZnO nws ) were realized by a direct freeze-drying and hydrothermal process.About:
This article is published in Carbon.The article was published on 2017-05-01. It has received 499 citations till now. The article focuses on the topics: Absorption (electromagnetic radiation) & Graphene.read more
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Integrated design of component and configuration for a flexible and ultrabroadband radar absorbing composite
TL;DR: In this paper, the integrated design of component and configuration of a rubber matrix flexible radar absorbing composite (RAC) is performed to achieve ultra-broadband radar absorption at small thickness.
Journal ArticleDOI
Facile preparation of flower-like MnO2/reduced graphene oxide (RGO) nanocomposite and investigation of its microwave absorption performance
TL;DR: In this paper, a flower-like MnO2/reduced graphene oxide (RGO) nanocomposite with excellent microwave absorption properties was successfully fabricated via a facile hydrothermal method.
Journal ArticleDOI
Graphene oxide/carbon nanotubes/CoxFe3-xO4 ternary nanocomposites: Controllable synthesis and their excellent microwave absorption capabilities
TL;DR: By regulating the addition of iron source, different magnetic contents and Co:Fe molar ratios of graphene oxide/carbon nanotubes/CoxFe3-xO4, a simple route was proposed to produce three dimensional hierarchical networks of GO/CNTs based nanocomposites for simultaneous constructing more interfacial polarizations, dielectric and magnetic loss mechanisms, which was demonstrated to effectively optimize the EMW absorption performances as mentioned in this paper.
Journal ArticleDOI
A hierarchically three-dimensional CoNi/N-doped porous carbon nanosheets with high performance of electromagnetic wave absorption
L. Marton,Scott Adams +1 more
TL;DR: In this article , a hierarchical three-dimensional CoNi/nitrogen doped porous carbon nanosheets (CoNi/[email protected]) was synthesized via an in-situ sodium chloride template strategy.
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High sensitivity self-recovery ethanol sensor based on polyporous graphene oxide/melamine composites
TL;DR: In this paper, a porous graphene oxide/melamine composite sponge with highly dispersed graphene oxide sheets is prepared for high-sensitivity and self-recovery sensor of ethanol.
References
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Journal ArticleDOI
Graphene and Graphene Oxide: Synthesis, Properties, and Applications
TL;DR: An overview of the synthesis, properties, and applications of graphene and related materials (primarily, graphite oxide and its colloidal suspensions and materials made from them), from a materials science perspective.
Journal ArticleDOI
The reduction of graphene oxide
Songfeng Pei,Hui-Ming Cheng +1 more
TL;DR: In this paper, the state-of-the-art status of the reduction of GO on both techniques and mechanisms is reviewed, where the reduction process can partially restore the structure and properties of graphene.
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Broadband and Tunable High‐Performance Microwave Absorption of an Ultralight and Highly Compressible Graphene Foam
Yi Zhang,Yi Huang,Tengfei Zhang,Huicong Chang,Peishuang Xiao,Honghui Chen,Zhiyu Huang,Yongsheng Chen +7 more
TL;DR: The broadband and tunable high-performance microwave absorption properties of an ultralight and highly compressible graphene foam (GF) are investigated and it is shown that via physical compression, the microwave absorption performance can be tuned.
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CoNi@SiO2@TiO2 and CoNi@Air@TiO2 Microspheres with Strong Wideband Microwave Absorption
TL;DR: Owing to the magnetic-dielectric synergistic effect, the obtained CoNi@SiO2 @TiO2 microspheres exhibit outstanding microwave absorption performance with a maximum reflection loss of -58.2 dB and wide bandwidth of 8.1 GHz.
Journal ArticleDOI
Reduced graphene oxides: light-weight and high-efficiency electromagnetic interference shielding at elevated temperatures.
Bo Wen,Mao-Sheng Cao,Ming-Ming Lu,Wen-Qiang Cao,Honglong Shi,Jia Liu,Xi-Xi Wang,Haibo Jin,Xiao-Yong Fang,Wenzhong Wang,Jie Yuan +10 more
TL;DR: Chemical graphitized r-GOs, as the thinnest and lightest material in the carbon family, exhibit high-efficiency electromagnetic interference shielding at elevated temperature, attributed to the cooperation of dipole polarization and hopping conductivity.