[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Xu et al., 2019 - Google Patents

Synthesis of magnetic graphene aerogels for microwave absorption by in-situ pyrolysis

Xu et al., 2019

Document ID
17761578764178205926
Author
Xu D
Yang S
Chen P
Yu Q
Xiong X
Wang J
Publication year
Publication venue
Carbon

External Links

Snippet

High-performance magnetic graphene aerogels nanocomposites with low density and enhanced microwave absorption properties have been developed firstly by a two-step strategy combining hydrothermal reaction and in situ pyrolysis. TEM images indicate that …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Metals or alloys
    • H01F1/20—Metals or alloys in the form of particles, e.g. powder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0072—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures
    • H01F1/0081—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity one dimensional, i.e. linear or dendritic nanostructures in a non-magnetic matrix, e.g. Fe-nanowires in a nanoporous membrane
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/0036—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties showing low dimensional magnetism, i.e. spin rearrangements due to a restriction of dimensions, e.g. showing giant magnetoresistivity
    • H01F1/0045—Zero dimensional, e.g. nanoparticles, soft nanoparticles for medical/biological use

Similar Documents

Publication Publication Date Title
Xu et al. Synthesis of magnetic graphene aerogels for microwave absorption by in-situ pyrolysis
Pan et al. Improved synergistic effect for achieving ultrathin microwave absorber of 1D Co nanochains/2D carbide MXene nanocomposite
Lan et al. Novel binary cobalt nickel oxide hollowed-out spheres for electromagnetic absorption applications
Yan et al. Metal organic framework (ZIF-67)-derived hollow CoS2/N-doped carbon nanotube composites for extraordinary electromagnetic wave absorption
Yuan et al. Nitrogen-doped carbon nanosheets containing Fe3C nanoparticles encapsulated in nitrogen-doped graphene shells for high-performance electromagnetic wave absorbing materials
Wang et al. Metal− organic frameworks self-templated cubic hollow Co/N/C@ MnO2 composites for electromagnetic wave absorption
Wang et al. Bead-like cobalt nanoparticles coated with dielectric SiO2 and carbon shells for high-performance microwave absorber
Qiao et al. Dependency of tunable microwave absorption performance on morphology-controlled hierarchical shells for core-shell Fe3O4@ MnO2 composite microspheres
Wu et al. Achieving superior electromagnetic wave absorbers through the novel metal-organic frameworks derived magnetic porous carbon nanorods
Zhu et al. Cu/NC@ Co/NC composites derived from core-shell Cu-MOF@ Co-MOF and their electromagnetic wave absorption properties
Xiang et al. Enhanced electromagnetic wave absorption of nanoporous Fe3O4@ carbon composites derived from metal-organic frameworks
Jia et al. Development of spindle-cone shaped of Fe/α-Fe2O3 hybrids and their superior wideband electromagnetic absorption performance
Liu et al. Enhanced electromagnetic wave absorption performance of core-shell Fe3O4@ poly (3, 4-ethylenedioxythiophene) microspheres/reduced graphene oxide composite
Deng et al. Enhancing the microwave absorption properties of amorphous CoO nanosheet-coated Co (hexagonal and cubic phases) through interfacial polarizations
Liu et al. Tailor-made core/shell/shell-like Fe3O4@ SiO2@ PPy composites with prominent microwave absorption performance
Wang et al. NiO/NiFe2O4@ N-doped reduced graphene oxide aerogel towards the wideband electromagnetic wave absorption: experimental and theoretical study
Shen et al. Synthesis of nonstoichiometric Co0. 8Fe2. 2O4/reduced graphene oxide (rGO) nanocomposites and their excellent electromagnetic wave absorption property
Xiong et al. Synergistic effect of silica coated porous rodlike nickel ferrite and multiwalled carbon nanotube with improved electromagnetic wave absorption performance
Yan et al. Novel 3D microsheets contain cobalt particles and numerous interlaced carbon nanotubes for high-performance electromagnetic wave absorption
Yang et al. Rational construction of graphene oxide with MOF-derived porous NiFe@ C nanocubes for high-performance microwave attenuation
Li et al. MOFs-derived Co-C@ C hollow composites with high-performance electromagnetic wave absorption
Sun et al. Boosting dual-interfacial polarization by decorating hydrophobic graphene with high-crystalline core-shell FeCo@ Fe3O4 nanoparticle for improved microwave absorption
Pang et al. MnFe2O4-coated carbon nanotubes with enhanced microwave absorption: Effect of CNT content and hydrothermal reaction time
Qilong et al. Fe3O4-intercalated reduced graphene oxide nanocomposites with enhanced microwave absorption properties
Wang et al. Construction of string-bead-like spatial conductive network derived from CoFe Prussian blue analogue and carbon nanotube composite for excellent electromagnetic wave absorption