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公开(公告)号:US20130302593A1
公开(公告)日:2013-11-14
申请号:US13820293
申请日:2011-09-02
申请人: Jonathan Coleman , Ronan Smith , Mustafa Lotya
发明人: Jonathan Coleman , Ronan Smith , Mustafa Lotya
IPC分类号: B01J19/10
CPC分类号: B01J19/10 , B82Y30/00 , B82Y40/00 , C01B32/19 , C01G35/00 , C01G39/06 , C01G41/00 , C30B29/16 , C30B29/46 , C30B33/06 , H01L21/02568 , H01L21/02628 , Y10T428/25
摘要: The invention provides a process for exfoliating a 3-dimensional layered material to produce a 2-dimensional material, said process comprising the steps of mixing the layered material in a water-surfactant solution to provide a mixture wherein the material and atomic structural properties of the layered material in the mixture are not altered; applying energy, for example ultrasound, to said mixture; and applying a force, for example centrifugal force, to said mixture. The invention provides a fast, simple and high yielding process for separating 3-dimensional layered materials into individual 2-dimensional layers or flakes, which do not re-aggregate, without utilising hazardous solvents.
摘要翻译: 本发明提供一种用于剥离3维层状材料以产生二维材料的方法,所述方法包括以下步骤:将层状材料混合在水 - 表面活性剂溶液中以提供混合物,其中材料和原料结构性能 混合物中的层状材料不改变; 向所述混合物施加能量,例如超声波; 以及向所述混合物施加力,例如离心力。 本发明提供了一种快速,简单和高产率的方法,用于将三维层状材料分离成不再利用有害溶剂而不再聚集的单个二维层或薄片。
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公开(公告)号:US20100304136A1
公开(公告)日:2010-12-02
申请号:US11526228
申请日:2006-09-25
申请人: Jonathan Coleman , Werner Blau , Martin Cadek
发明人: Jonathan Coleman , Werner Blau , Martin Cadek
CPC分类号: C08J5/005 , B82Y30/00 , Y10T428/2916 , Y10T428/2918 , Y10T428/2935
摘要: Composite materials comprise nanotubes and a polymer. The nanotubes and polymer interact in an ordered fashion at an interfacial region. The interface is crystalline or semi crystalline.
摘要翻译: 复合材料包括纳米管和聚合物。 纳米管和聚合物在界面区域以有序的方式相互作用。 界面是结晶或半结晶。
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公开(公告)号:US07956108B2
公开(公告)日:2011-06-07
申请号:US11526228
申请日:2006-09-25
申请人: Jonathan Coleman , Werner Blau , Martin Cadek
发明人: Jonathan Coleman , Werner Blau , Martin Cadek
CPC分类号: C08J5/005 , B82Y30/00 , Y10T428/2916 , Y10T428/2918 , Y10T428/2935
摘要: Composite materials comprise nanotubes and a polymer. The nanotubes and polymer interact in an ordered fashion at an interfacial region. The interface is crystalline or semi crystalline.
摘要翻译: 复合材料包括纳米管和聚合物。 纳米管和聚合物在界面区域以有序的方式相互作用。 界面是结晶或半结晶。
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公开(公告)号:US20130195140A1
公开(公告)日:2013-08-01
申请号:US13363018
申请日:2012-01-31
CPC分类号: G01K7/186 , B82Y15/00 , B82Y40/00 , G01K2211/00
摘要: The present invention relates to a temperature sensor comprising a network of carbon nanotubes, wherein an electrical resistance of the network of carbon nanotubes is indicative of a temperature to which the network of carbon nanotubes has been exposed. The present invention further relates to a time temperature indicator and a method of manufacturing a temperature sensor.
摘要翻译: 本发明涉及一种包括碳纳米管网络的温度传感器,其中碳纳米管网络的电阻表示碳纳米管网络暴露的温度。 本发明还涉及时间温度指示器和制造温度传感器的方法。
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