A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modified graphene nano material as well as preparation method and application thereof
The embodiment of the invention discloses a modified graphene nano material as well as a preparation method and application thereof and relates to the technical field of graphene nano materials. Mainmaterials used in the invention comprise the following raw materials in parts by weight: graphite oxide, deionized water, an alcohol-water mixed solvent, sodium sulfanilate, a nano catalyst, a resin polymer, wear-resistant ceramic powder, carbon fibers, diamond powder and quartz glass fibers. According to the modified graphene nano material as well as the preparation method and application thereofof the invention, a reticular heat conduction structure is formed through an ultrasonic mixing process, and the composite molding of the resin polymer is utilized, so that the characteristics of thegraphene wear-resistant ceramic, carbon fiber, diamond and quartz glass fiber are more easily exerted, and therefore, a high-heat-conduction heat dissipation material can be obtained, and a high-heat-conduction heat dissipation effect is realized for microelectronic devices or electronic components.
本发明实施例公开了一种改性石墨烯纳米材料及其制备方法和应用，具体涉及石墨烯纳米材料技术领域，其中所使用的主料包括以下重量份数的原料：氧化石墨、去离子水、醇水混合溶剂、氨基苯磺酸钠、纳米催化剂、树脂聚合物、耐磨陶瓷粉料、碳纤维、金刚石粉末、石英玻璃纤维。本发明通过超声混合过程形成网状导热结构，配合树脂聚合物进行复合成型，更容易发挥石墨烯耐磨陶瓷、碳纤维、金刚石和石英玻璃纤维的特性，从而获得高导热散热材料，对于微电子器件或电子元器件提供高导热散热效果。
Modified graphene nano material as well as preparation method and application thereof
The embodiment of the invention discloses a modified graphene nano material as well as a preparation method and application thereof and relates to the technical field of graphene nano materials. Mainmaterials used in the invention comprise the following raw materials in parts by weight: graphite oxide, deionized water, an alcohol-water mixed solvent, sodium sulfanilate, a nano catalyst, a resin polymer, wear-resistant ceramic powder, carbon fibers, diamond powder and quartz glass fibers. According to the modified graphene nano material as well as the preparation method and application thereofof the invention, a reticular heat conduction structure is formed through an ultrasonic mixing process, and the composite molding of the resin polymer is utilized, so that the characteristics of thegraphene wear-resistant ceramic, carbon fiber, diamond and quartz glass fiber are more easily exerted, and therefore, a high-heat-conduction heat dissipation material can be obtained, and a high-heat-conduction heat dissipation effect is realized for microelectronic devices or electronic components.
本发明实施例公开了一种改性石墨烯纳米材料及其制备方法和应用，具体涉及石墨烯纳米材料技术领域，其中所使用的主料包括以下重量份数的原料：氧化石墨、去离子水、醇水混合溶剂、氨基苯磺酸钠、纳米催化剂、树脂聚合物、耐磨陶瓷粉料、碳纤维、金刚石粉末、石英玻璃纤维。本发明通过超声混合过程形成网状导热结构，配合树脂聚合物进行复合成型，更容易发挥石墨烯耐磨陶瓷、碳纤维、金刚石和石英玻璃纤维的特性，从而获得高导热散热材料，对于微电子器件或电子元器件提供高导热散热效果。
Modified graphene nano material as well as preparation method and application thereof
一种改性石墨烯纳米材料及其制备方法和应用
HE ZHIHUI (author) / CUI WEI (author) / WANG YIXUAN (author) / ZHOU ZHIPING (author)
2020-08-25
Patent
Electronic Resource
Chinese
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