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    • 1. 发明申请
    • Single Wall Carbon Nanotubes By Atmospheric Chemical Vapor Deposition
    • 单壁碳纳米管通过大气化学气相沉积
    • US20120156124A1
    • 2012-06-21
    • US12029856
    • 2008-02-12
    • Amit GoyalIqbal Zafar
    • Amit GoyalIqbal Zafar
    • D01F9/12B82B1/00B82B3/00
    • B82Y40/00B82Y30/00C01B32/162C01B2202/02
    • The present disclosure provides for systems and methods for producing carbon nanotubes. More particularly, the present disclosure provides for improved systems and methods for producing single wall carbon nanotubes (SWNTs) by chemical vapor deposition (CVD) using a carbon source in the presence of a catalyst. In exemplary embodiments, the present disclosure provides for improved systems and methods for producing single wall carbon nanotubes (SWNTs) by chemical vapor deposition (CVD) using carbon monoxide (CO) disproportionation in the presence of a catalyst composition on a catalyst support material. In one embodiment, the present disclosure provides for systems and methods for producing single wall carbon nanotubes (SWNTs) by chemical vapor deposition (CVD) using carbon monoxide (CO) disproportionation with CO pressure from about 0.20 atm to about 1.0 atm in the presence of a cobalt/molybdenum catalyst composition on a magnesium oxide catalyst support.
    • 本公开提供了用于生产碳纳米管的系统和方法。 更具体地,本公开提供了通过在催化剂存在下使用碳源的化学气相沉积(CVD)来制备单壁碳纳米管(SWNT)的改进的系统和方法。 在示例性实施例中,本公开提供了在催化剂载体材料上的催化剂组合物存在下使用一氧化碳(CO)歧化,通过化学气相沉积(CVD)制备单壁碳纳米管(SWNT)的改进的系统和方法。 在一个实施方案中,本公开提供了通过化学气相沉积(CVD)使用一氧化碳(CO)歧化制备单壁碳纳米管(SWNT)的系统和方法,其中CO压力为约0.20atm至约1.0atm, 在氧化镁催化剂载体上的钴/钼催化剂组合物。
    • 2. 发明申请
    • Contextually Aware Mobile Device
    • 上下文感知移动设备
    • US20150087327A1
    • 2015-03-26
    • US14033482
    • 2013-09-22
    • Amit Goyal
    • Amit Goyal
    • H04W4/02
    • H04W12/08G01C21/36G01S19/34H04W4/027H04W64/006
    • A method for determining if a mobile device is in a vehicle includes monitoring an acceleration of the mobile device for a time interval during a period of time. The method also includes calculating one or more characteristics of the acceleration of the mobile device during the time interval and comparing the one or more characteristics of the acceleration to a set of threshold values. The method further includes determining the state of the mobile device based on the comparison of the one or more characteristics of the acceleration to the set of threshold values, wherein the state of the mobile device includes an in-vehicle state, a non-vehicle state.
    • 一种用于确定移动设备是否在车辆中的方法包括在一段时间内监视移动设备的加速度一段时间间隔。 该方法还包括在时间间隔期间计算移动设备的加速度的一个或多个特性,并将加速度的一个或多个特性与一组阈值进行比较。 该方法还包括基于加速度的一个或多个特征与阈值集合的比较来确定移动设备的状态,其中移动设备的状态包括车载状态,非车辆状态 。
    • 8. 发明授权
    • Method of forming nanotube vertical field effect transistor
    • 形成纳米管垂直场效应晶体管的方法
    • US07736979B2
    • 2010-06-15
    • US11765788
    • 2007-06-20
    • Reginald Conway FarrowAmit Goyal
    • Reginald Conway FarrowAmit Goyal
    • H01L29/78H01L21/336
    • H01L51/057B82Y10/00H01L51/0048Y10S977/938
    • A nanotube field effect transistor and a method of fabrication are disclosed. The method includes electrophoretic deposition of a nanotube to contact a region of a conductive layer defined by an aperture. Embodiments of the present disclosure provide a method of depositing nanotubes in a region defined by an aperture, with control over the number of nanotubes to be deposited, as well as the pattern and spacing of nanotubes. For example, electrophoretic deposition, along with proper configuration of the aperture, allows at least one nanotube to be deposited in a target region with nanometer scale precision. Pre-sorting of nanotubes, e.g., according to their geometries or other properties, may be used in conjunction with embodiments of the present disclosure to facilitate fabrication of devices with specific performance requirements.
    • 公开了一种纳米管场效应晶体管及其制造方法。 该方法包括电泳沉积纳米管以接触由孔限定的导电层的区域。 本公开的实施例提供了一种在由孔限定的区域中沉积纳米管的方法,控制要沉积的纳米管的数量,以及纳米管的图案和间隔。 例如,电泳沉积以及孔的适当构造允许至少一个纳米管以纳米级精度沉积在目标区域中。 可以结合本公开的实施例使用例如根据其几何形状或其他性质对纳米管进行预分选,以便于制造具有特定性能要求的装置。