ES2969781T3 - Dispersión uniforme de nanopartículas de grafeno en un huésped - Google Patents
Dispersión uniforme de nanopartículas de grafeno en un huéspedInfo
- 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
- Authority
- ES
- Spain
- Prior art keywords
- graphene
- host
- composites
- uniform dispersion
- graphene nanoparticles
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 4
- 229910021389 graphene Inorganic materials 0.000 title abstract 4
- 239000006185 dispersion Substances 0.000 title 1
- 239000002105 nanoparticle Substances 0.000 title 1
- 239000002131 composite material Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
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- C01B32/198—Graphene oxide
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- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
- C04B2235/6021—Extrusion moulding
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/604—Pressing at temperatures other than sintering temperatures
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- Y10S977/00—Nanotechnology
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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)
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US201562132699P | 2015-03-13 | 2015-03-13 | |
PCT/US2016/022229 WO2016149150A1 (en) | 2015-03-13 | 2016-03-12 | Uniform dispersing of graphene nanoparticles in a host |
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ES2969781T3 true ES2969781T3 (es) | 2024-05-22 |
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EP (1) | EP3268311B1 (es) |
JP (1) | JP6484348B2 (es) |
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CA (1) | CA2978471C (es) |
ES (1) | ES2969781T3 (es) |
WO (1) | WO2016149150A1 (es) |
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EP2771395B8 (en) | 2011-10-27 | 2017-10-18 | Garmor Inc. | Method of making high-strength graphene nanocomposites and nanocomposite obtained therefrom. |
CA2904059C (en) | 2013-03-08 | 2019-06-11 | Garmor Inc. | Graphene entrainment in a host |
EP2964574B1 (en) | 2013-03-08 | 2023-07-12 | University of Central Florida Research Foundation, Inc. | Large scale oxidized graphene production for industrial applications |
JP6502474B2 (ja) | 2014-08-18 | 2019-04-17 | ガーマー インク.Garmor, Inc. | セメント及びアスファルト複合材中へのグラファイト酸化物の取り込み |
EP3388168B1 (en) * | 2017-04-12 | 2022-02-16 | Hitachi Energy Switzerland AG | Graphene composite material for sliding contact |
WO2018206099A1 (en) * | 2017-05-10 | 2018-11-15 | Arcelik Anonim Sirketi | A household appliance component made of a glossy material and a process for producing a household appliance component |
FR3086291B1 (fr) * | 2018-09-21 | 2021-06-04 | Arkema France | Compositions pour plaques bipolaires et methodes de fabrication de ces compositions |
CN109706339A (zh) * | 2018-12-29 | 2019-05-03 | 赛福纳米科技(徐州)有限公司 | 镀银碳纳米管-石墨烯复合材料的制备方法 |
CN109626893B (zh) * | 2019-01-29 | 2021-05-25 | 济南大学 | 具有电磁屏蔽功能的水泥吊顶板及其半干法制备工艺 |
CN109879276A (zh) * | 2019-03-15 | 2019-06-14 | 山东华冠智能卡有限公司 | 一种石墨烯的分散方法 |
CN110000388B (zh) * | 2019-04-18 | 2021-04-02 | 哈尔滨工业大学 | 一种新型石墨烯纳米片增强金属基复合材料的制备方法 |
CN110272230B (zh) * | 2019-06-24 | 2021-11-23 | 中南林业科技大学 | 一种高性能稀浆封层沥青混合料及其制备方法 |
CN111100308B (zh) * | 2019-12-23 | 2022-09-13 | 浙江恒逸石化研究院有限公司 | 一种石墨烯抗静电涤锦并列复合弹性纤维的制备方法 |
CN112011282B (zh) * | 2020-08-17 | 2021-06-29 | 深圳市方胜光学材料科技有限公司 | 一种3d保护膜及其制备工艺 |
CN114163253B (zh) * | 2021-02-27 | 2022-12-02 | 武汉理工大学 | 一种高强度发泡陶瓷及其制备方法 |
CN112961450B (zh) * | 2021-04-16 | 2023-09-08 | 安徽大学 | 一种CNTs@r-fGS/PVDF复合材料及其制备方法 |
CN115231860B (zh) * | 2022-06-22 | 2023-07-04 | 桂林理工大学 | 一种改性石墨烯的水泥基材料及其制备方法 |
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JP2003038953A (ja) * | 2001-07-31 | 2003-02-12 | Toyota Central Res & Dev Lab Inc | 水素吸蔵体および水素吸蔵装置 |
US7494635B2 (en) * | 2003-08-21 | 2009-02-24 | Saint-Gobain Ceramics & Plastics, Inc. | Boron nitride agglomerated powder |
US20110223405A1 (en) * | 2005-11-18 | 2011-09-15 | Northwestern University | Composite polymer film with graphene nanosheets as highly effective barrier property enhancers |
US8211227B2 (en) * | 2009-11-24 | 2012-07-03 | Deborah D. L. Chung | Cement-graphite composite materials for vibration damping |
US20130196123A1 (en) * | 2010-03-16 | 2013-08-01 | Basf Se | Method for marking polymer compositions containing graphite nanoplatelets |
US9187612B2 (en) * | 2010-08-11 | 2015-11-17 | Imerys Graphite & Carbon Switzerland Sa | Ground expanded graphite agglomerates, methods of making, and applications of the same |
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CN102719719B (zh) * | 2012-07-17 | 2014-05-14 | 王永富 | 一种石墨烯改性的硬质合金及其应用 |
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US9896565B2 (en) * | 2012-10-19 | 2018-02-20 | Rutgers, The State University Of New Jersey | In situ exfoliation method to fabricate a graphene-reinforced polymer matrix composite (G-PMC) |
JP6186428B2 (ja) * | 2013-03-22 | 2017-08-23 | 日清紡ブレーキ株式会社 | 摩擦材 |
CA2916516A1 (en) * | 2013-06-28 | 2014-12-31 | Graphene 3D Lab Inc. | Dispersions for nanoplatelets of graphene-like materials |
US20150368436A1 (en) * | 2014-06-18 | 2015-12-24 | Gordon Chiu | High Carbon Grade Graphite Block And A Method To Make It |
CN104844930A (zh) * | 2015-04-28 | 2015-08-19 | 芜湖众力部件有限公司 | 一种利用多孔氧化铝负载复合阻燃剂的高效改性pp复合料及其制备方法 |
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JP6484348B2 (ja) | 2019-03-13 |
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EP3268311A1 (en) | 2018-01-17 |
WO2016149150A1 (en) | 2016-09-22 |
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