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35 条记录 (耗时 0.012 秒)

    Process for Producing Magnesium Oxide
    4.
    发明申请
    Process for Producing Magnesium Oxide 审中-公开
    生产氧化镁的方法

    公开(公告)号：US20150210558A1

    公开(公告)日：2015-07-30

    申请号：US14615163

    申请日：2015-02-05

    申请人： Graphene Technologies, Inc.

    发明人： Robert Wayne Dickinson ,  Jon K. Myers ,  Oliver Douglas Ousterhout ,  Lawrence Joseph Musetti ,  Douglas Paul DuFaux

    IPC分类号： C01F5/04 ,  C01F7/16

    CPC分类号： C01F5/04 ,  B82Y30/00 ,  B82Y40/00 ,  C01B7/03 ,  C01B32/184 ,  C01F5/30 ,  C01F7/162 ,  C01P2002/32 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/13 ,  C01P2004/64 ,  C01P2006/80 ,  C25C1/02 ,  Y02P10/212

    摘要： Process for producing nanomaterials such as graphenes, graphene composites, magnesium oxide, magnesium hydroxides and other nanomaterials by high heat vaporization and rapid cooling. In some of the preferred embodiments, the high heat is produced by an oxidation-reduction reaction of carbon dioxide and magnesium as the primary reactants, although additional materials as reaction catalysts, control agents, or composite materials can be included in the reaction, if desired. The carbon dioxide and magnesium are combusted together in a reactor to produce nano-magnesium oxide, graphenes, graphene composites, and possibly other products which are then separated or excluded by suitable processes or reactions to provide the individual reaction products. The reaction is highly energetic, producing very high temperatures on the order of 5610° F. (3098° C.), or higher, and also produces large amounts of useful energy in the form of heat and light, including infrared and ultraviolet radiation, all of which can be captured and reused in the invention or utilized in other applications. The products of combustion, particularly the magnesium oxide, can be recycled to provide additional oxidizing agents for combustion with the carbon dioxide. By varying the process parameters, such as reaction temperature and pressure, the type and morphology of the carbon nanoproducts and other nanoproducts can be controlled. The reaction also produces nanomaterials from a variety of input materials. The reaction products include novel nanocrystals of MgO (percilase) and MgAl2O4 (spinels) as well as composites of these nanocrystals with multiple layers of graphene deposited on or intercalated with them.

    摘要翻译： 通过高热蒸发和快速冷却来生产纳米材料如石墨烯，石墨烯复合材料，氧化镁，氢氧化镁和其他纳米材料的方法。 在一些优选实施方案中，通过二氧化碳和镁作为主要反应物的氧化 - 还原反应产生高热，但如果需要，反应催化剂，控制剂或复合材料可以包括在反应中。 。 二氧化碳和镁在反应器中一起燃烧以产生纳米氧化镁，石墨烯，石墨烯复合物和可能的其它产物，然后通过合适的方法或反应分离或排除以提供单独的反应产物。 该反应是高能量的，产生大约5610°F（3098℃）或更高的非常高的温度，并且还产生大量的热和光形式的有用能量，包括红外和紫外线辐射， 所有这些可以在本发明中被捕获和重复使用或用于其它应用中。 燃烧产物，特别是氧化镁可以再循环，以提供用于与二氧化碳燃烧的附加氧化剂。 通过改变工艺参数，如反应温度和压力，可以控制碳纳米产物和其他纳米产物的类型和形态。 该反应还从各种输入材料生产纳米材料。 反应产物包括MgO（percilase）和MgAl 2 O 4（尖晶石）的新型纳米晶体以及这些纳米晶体与沉积在其上或与其嵌入的多层石墨烯的复合材料。

    Systems and Methods for Hydrogen Storage and Generation from Water Using Lithium Based Materials
    5.
    发明申请
    Systems and Methods for Hydrogen Storage and Generation from Water Using Lithium Based Materials 审中-公开
    使用锂基材料从水中储氢和生成的系统和方法

    公开(公告)号：US20100323253A1

    公开(公告)日：2010-12-23

    申请号：US12280232

    申请日：2007-02-22

    申请人： Zhigang Zak Fang ,  Jun Lu ,  Hong Yong Sohn

    发明人： Zhigang Zak Fang ,  Jun Lu ,  Hong Yong Sohn

    IPC分类号： H01M8/06 ,  C01B6/04 ,  C01B3/04

    CPC分类号： C01B3/065 ,  C01B3/0026 ,  C01B6/04 ,  C01D15/02 ,  C01F5/04 ,  C22B5/04 ,  C22B26/12 ,  Y02E60/327 ,  Y02E60/362

    摘要： A process for forming lithium hydride for use in storing and producing hydrogen is presented. The process includes reacting lithium oxide with water to form a regenerated lithium hydroxide and reacting the regenerated lithium hydroxide with magnesium to form magnesium oxide and a regenerated lithium hydride. The magnesium oxide can be regenerated to form magnesium. The process can further include reacting lithium hydride to form hydrogen and lithium oxide. Such hydrogen production can include reaction between lithium hydride and lithium hydroxide, and/or reaction between lithium hydride and water.

    摘要翻译： 提出了一种形成用于储存和生产氢的氢化锂的方法。 该方法包括使氧化锂与水反应以形成再生的氢氧化锂，并使再生的氢氧化锂与镁反应形成氧化镁和再生的氢化锂。 氧化镁可再生以形成镁。 该方法还可以包括使氢化锂反应形成氢和氧化锂。 这种氢气生成可以包括氢化锂和氢氧化锂之间的反应，和/或氢化锂与水之间的反应。

    Fluorine-Containing Magnesium Oxide Powder Prepared by Vapor Phase Reaction and Method Of Preparing The Same
    6.
    发明申请
    Fluorine-Containing Magnesium Oxide Powder Prepared by Vapor Phase Reaction and Method Of Preparing The Same 有权
    通过气相反应制备的含氟氧化镁粉末及其制备方法

    公开(公告)号：US20100166639A1

    公开(公告)日：2010-07-01

    申请号：US12601254

    申请日：2008-09-18

    申请人： Seung-min Oh ,  Jong-hoon Byun ,  Yoon-gu Hwang

    发明人： Seung-min Oh ,  Jong-hoon Byun ,  Yoon-gu Hwang

    IPC分类号： C01F5/00

    CPC分类号： C01F5/04 ,  C01P2002/76 ,  C01P2002/84 ,  C01P2006/12 ,  C09K11/616 ,  C30B23/00 ,  C30B29/16 ,  C30B29/60 ,  H01J9/02 ,  H01J11/10 ,  H01J11/40

    摘要： The present invention relates to a fluorine-containing magnesium oxide powder using a vapor phase reaction and a method of preparing the same and more particularly to a fluorine-containing magnesium oxide powder brings about a cathode-luminescence emission having a peak within a wavelength range of 220 to 320 nm upon being excited by electron beams. The present invention provides a fluorine-containing magnesium oxide powder using a vapor phase reaction that sprays fluorine-containing gas and oxygen-containing gas to magnesium vapor, and the purity of magnesium oxide containing fluorine (i.e. the purity of fluorine-containing magnesium oxide) of 0.001 to 2 wt % is at least 98 wt % and a BET specific surface area thereof is 0.1 to 50 m2/g.

    摘要翻译： 本发明涉及使用气相反应的含氟氧化镁粉末及其制备方法，更具体地说，涉及一种含氟氧化镁粉末，其具有在波长范围内具有峰值的阴极 - 发光发射 在被电子束激发时为220〜320nm。 本发明提供使用将含氟气体和含氧气体喷射到镁蒸气中的气相反应，含氟氧化镁（即含氟氧化镁的纯度）的纯度的含氟氧化镁粉末， 为0.001〜2重量％，BET比例为98重量％，BET比表面积为0.1〜50m 2 / g。

    Method and apparatus for producing hydrogen and aluminum oxide from solid aluminum
    10.
    发明授权
    Method and apparatus for producing hydrogen and aluminum oxide from solid aluminum 有权
    从固体铝制造氢氧化铝的方法和装置

    公开(公告)号：US09580310B1

    公开(公告)日：2017-02-28

    申请号：US14696281

    申请日：2015-04-24

    申请人： Jerry M. Woodall ,  Thomas E. Rowley

    发明人： Jerry M. Woodall ,  Thomas E. Rowley

    IPC分类号： C01B3/08 ,  C01B3/00 ,  C01F7/42 ,  C01B3/04 ,  B01J19/24

    CPC分类号： C01B3/08 ,  B01J19/24 ,  B01J2219/24 ,  C01B3/042 ,  C01F5/04 ,  C01F7/42 ,  C01F7/428 ,  Y02E60/36

    摘要： A method and apparatus for producing hydrogen and a passivating oxide using water splitting techniques is disclosed. The apparatus comprises a container filled with a passivating-oxide preventing agent that is substantially inert to water in an effective amount to prevent passivation of a solid-state material during oxidation and a conduit for inserting a solid-state material into the passivating-oxide preventing agent in which the solid-state material is submerged in the passivating-oxide preventing agent without being in direct contact with water. The solid-state material is capable of dissolving in the passivating-oxide preventing agent and reacting with the water. Thus, the method provides continuous dissolution of the solid-state material into the passivating-oxide preventing agent and its alloys in the presence of excess water at or near room temperature to enable continuous generation of hydrogen, passivating oxide and heat.

    摘要翻译： 公开了一种使用水分解技术生产氢气和钝化氧化物的方法和装置。 该装置包括填充有钝化氧化物防止剂的容器，其有效量的水基本上是惰性的，以防止氧化期间固体材料的钝化，以及用于将固态材料插入钝化氧化物防止剂的导管 其中固态材料浸没在钝化 - 氧化物防止剂中而不直接与水接触的试剂。 固态物质能够溶解在钝化氧化物防止剂中并与水反应。 因此，该方法提供了在室温或接近室温的多余水存在下，将固态材料连续溶解到钝化 - 氧化物防止剂及其合金中，以连续产生氢气，钝化氧化物和加热。