ES2969781T3 - Dispersión uniforme de nanopartículas de grafeno en un huésped - Google Patents

Dispersión uniforme de nanopartículas de grafeno en un huésped

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Publication number
ES2969781T3
ES2969781T3 ES16765526T ES16765526T ES2969781T3 ES 2969781 T3 ES2969781 T3 ES 2969781T3 ES 16765526 T ES16765526 T ES 16765526T ES 16765526 T ES16765526 T ES 16765526T ES 2969781 T3 ES2969781 T3 ES 2969781T3
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Prior art keywords
graphene
host
composites
uniform dispersion
graphene nanoparticles
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ES16765526T
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Lei Zhai
Matthew Mcinnis
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University of Central Florida Research Foundation Inc UCFRF
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University of Central Florida Research Foundation Inc UCFRF
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    • C04B2235/602Making the green bodies or pre-forms by moulding
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    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • Y10S977/734Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
    • YGENERAL 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
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Abstract

La presente invención incluye un método simple, escalable y sin disolventes para dispersar grafeno en polímeros, proporcionando así un método de producción a gran escala de compuestos de grafeno-polímero. Luego, el polvo compuesto se puede procesar utilizando las técnicas existentes, como extrusión, moldeo por inyección y prensado en caliente, para producir compuestos de formas y tamaños útiles manteniendo las ventajas impartidas por el grafeno. Los compuestos producidos requieren menos relleno de grafeno y son más eficientes que los métodos utilizados actualmente y no son sensibles al huésped utilizado; dichos compuestos pueden tener amplias aplicaciones dependiendo de las propiedades del huésped. (Traducción automática con Google Translate, sin valor legal)
ES16765526T 2015-03-13 2016-03-12 Dispersión uniforme de nanopartículas de grafeno en un huésped Active ES2969781T3 (es)

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