PopcornâInspired Expanded Graphite Microspheres with Controlled Morphology and Considerable Conductivity
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DOI: 10.1002/smtd.202400441
Abstract: The structured processing of graphite is complex and challenging, in which expanded graphite plays a crucial role. Given its superior physical and chemical properties, expanded graphite finds extensive application in diverse domains such as electrochemistry… read more here.
Keywords: graphite microspheres; expanded graphite; inspired expanded; conductivity ... See more keywords
Carbonyl iron/graphite microspheres with good impedance matching for ultra-broadband and highly efficient electromagnetic absorption
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DOI: 10.1364/ome.8.003319
Abstract: Composite microspheres with carbonyl iron cores and graphite shells are prepared by a mechanical ball milling method. The microwave absorption properties of these microspheres are investigated in terms of complex permittivity and permeability, impedance matching… read more here.
Keywords: absorption; impedance matching; carbonyl iron; graphite microspheres ... See more keywords