MESOPOROUS METAL OXIDES PROCESSES FOR PREPARATION THEREOF
    1.
    发明申请
    MESOPOROUS METAL OXIDES PROCESSES FOR PREPARATION THEREOF 审中-公开
    多种金属氧化物的制备方法

    公开(公告)号:WO2014052480A1

    公开(公告)日:2014-04-03

    申请号:PCT/US2013/061730

    申请日:2013-09-25

    Abstract: A process for preparing a mesoporous metal oxide, i.e., transition metal, oxide, Lanthanide metal oxide, a post-transition metal oxide and metalloid oxide. The process comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to form the mesoporous metal oxide. A mesoporous metal oxide prepared by the above process. A method of controlling nano-sized wall crystallinity and mesoporosity in mesoporous metal oxides. The method comprises providing an acidic mixture comprising a metal precursor, an interface modifier, a hydrotropic ion precursor, and a surfactant; and heating the acidic mixture at a temperature and for a period of time sufficient to control nano-sized wall crystallinity and mesoporosity in the mesoporous metal oxides. Mesoporous metal oxides and a method of tuning structural properties of mesoporous metal oxides.

    Abstract translation: 一种制备介孔金属氧化物即过渡金属,氧化物,镧系元素金属氧化物,后过渡金属氧化物和准金属氧化物的方法。 该方法包括提供包含金属前体,界面改性剂,水溶助离子前体和表面活性剂的酸性混合物; 并在足以形成介孔金属氧化物的温度和一段时间内加热酸性混合物。 通过上述方法制备的介孔金属氧化物。 控制介孔金属氧化物中纳米尺寸壁结晶度和介孔度的方法。 该方法包括提供包含金属前体,界面改性剂,水溶助离子前体和表面活性剂的酸性混合物; 并在足以控制介孔金属氧化物中的纳米尺寸壁结晶度和介孔度的温度和时间段内加热酸性混合物。 介孔金属氧化物和调节中孔金属氧化物的结构特性的方法。

    MULTINARY BULK AND THIN FILM ALLOYS AND METHODS OF MAKING

    公开(公告)号:WO2006023521A3

    公开(公告)日:2006-03-02

    申请号:PCT/US2005/029190

    申请日:2005-08-15

    Abstract: Processes for making multinary bulk and thin film alloys with nanometer-scale grains are disclosed. An electroless process includes contacting a substrate with a bath within a sealed pressure vessel; and heating the sealed pressure vessel for a time and at a temperature under an autogeneous pressure effective for plating a film of an alloy with nanometer-scale grains onto a contacted portion of the substrate; wherein the bath is formed from one or more salts comprising each constituent element of the alloy, an organic medium, and a reducing agent. The bulk and thin film alloys may be useful in applications requiring high surface area materials or protection from corrosion such as for catalysts and battery cathodes.

    MESOPOROUS METAL OXIDES AND PROCESSES FOR PREPARATION THEREOF
    5.
    发明申请
    MESOPOROUS METAL OXIDES AND PROCESSES FOR PREPARATION THEREOF 审中-公开
    多种金属氧化物及其制备方法

    公开(公告)号:WO2014052482A1

    公开(公告)日:2014-04-03

    申请号:PCT/US2013/061736

    申请日:2013-09-25

    Abstract: A process for preparing a mesoporous metal oxide, i.e., transition metal oxide, Lanthanide metal oxide, a post-transition metal oxide and metalloid oxide. The process comprises providing a micellar solution comprising a metal precursor, an interface modifier, a hydrotropic ion precursor, and a surfactant; and beating the micellar solution at a temperature and for a period of time sufficient to form the mesoporous metal oxide. A mesoporous metal oxide prepared by the above process. A method of controlling nano-sized wall crystallinity and mesoporosity in mesoporous metal oxides. The method comprises providing a micellar solution comprising a metal precursor, an interface modifier, a hydrotropic ion precursor, and a surfactant; and heating the micellar solution at a temperature and for a period of time sufficient to control nano-sized wall crystallinity and mesoporosity in the mesoporous metal oxides. Mesoporous metal oxides and a method of tuning structural properties of mesoporous metal oxides.

    Abstract translation: 一种制备介孔金属氧化物即过渡金属氧化物,镧系元素金属氧化物,后过渡金属氧化物和准金属氧化物的方法。 该方法包括提供包含金属前体,界面改性剂,水溶助离子前体和表面活性剂的胶束溶液; 并在足以形成中孔金属氧化物的温度和一段时间内击打胶束溶液。 通过上述方法制备的介孔金属氧化物。 控制介孔金属氧化物中纳米尺寸壁结晶度和介孔度的方法。 该方法包括提供包含金属前体,界面改性剂,水溶助离子前体和表面活性剂的胶束溶液; 并在足以控制中孔金属氧化物中的纳米尺寸壁结晶度和介孔度的温度和一段时间内加热胶束溶液。 介孔金属氧化物和调节中孔金属氧化物的结构特性的方法。

    PROCESS FOR PREPARING ORTHO SUBSTITUTED PHENYLAMINES
    7.
    发明申请
    PROCESS FOR PREPARING ORTHO SUBSTITUTED PHENYLAMINES 审中-公开
    制备ORTHO取代苯胺的方法

    公开(公告)号:WO2004072028A2

    公开(公告)日:2004-08-26

    申请号:PCT/US2004/002825

    申请日:2004-01-30

    IPC: C07D

    CPC classification number: C07C209/02 C07C209/40 C07C213/00

    Abstract: A process is disclosed for preparing ortho substituted phenylamines comprising contacting phenylhydroxylamine, optionally substituted with at least one inert substituent, with a nucleophilic reagent in the presence of a manganese oxide at a temperature between about 10°C and about 170°C and a pressure from subatmospheric to superatmospheric such that an ortho substituted phenylamine, optionally correspondingly substituted with at least one inert substituent, is predominantly formed.

    Abstract translation: 公开了一种用于制备邻位取代的苯胺的方法,包括在约10℃至约170℃的温度下,在氧化锰存在下,将任选被至少一个惰性取代基取代的苯基羟胺与亲核试剂接触, 低于大气压,使得主要形成任选相应地被至少一个惰性取代基取代的邻位取代的苯基胺。

    MATERIALS AND DESIGN FOR AN ELECTROCATALYTIC DEVICE AND METHOD WHICH PRODUCES CARBON NANOTUBES AND HYDROCARBON TRANSPORTATION FUELS
    9.
    发明申请
    MATERIALS AND DESIGN FOR AN ELECTROCATALYTIC DEVICE AND METHOD WHICH PRODUCES CARBON NANOTUBES AND HYDROCARBON TRANSPORTATION FUELS 审中-公开
    电动装置的材料和设计及其生产碳纳米管和碳氢运输燃料的方法

    公开(公告)号:WO2012135122A2

    公开(公告)日:2012-10-04

    申请号:PCT/US2012/030573

    申请日:2012-03-26

    Abstract: The present teachings are directed toward an electrocatalytic cell including a barrier, having at least a first side and a second side opposite the first side, comprising a material permeable to oxygen ions and impermeable to at least C0 2 , CO, H, 2 H 2 0 and hydrocarbons, an electrical power supply in communication with the barrier, a catalyst adjacent the first side of the barrier, a supply of feedstock components in communication with the first side of the barrier, a supply of a carrier gas component in communication with the second side of the barrier; wherein the feedstock components contact the catalyst and react to form hydrocarbon- containing components and oxygen-containing components, and the electrical power supply biases the barrier to thereby conduct oxygen ions from the first side to the second side. Also presented are a device and methods for producing carbon nanotubes.

    Abstract translation: 本教导涉及包括阻挡物的电催化电池,其具有至少第一侧和与第一侧相对的第二侧,包括可渗透氧离子的材料,并且至少不能透过至少CO 2,CO,H,2 H 2 O和烃 与屏障连通的电源,邻近屏障第一侧的催化剂,与阻挡层的第一侧连通的原料组分的供应,与第二侧连通的载气组分的供应 屏障 其中所述原料组分与所述催化剂接触并反应以形成含烃组分和含氧组分,并且所述电力供应器偏压所述阻挡层,从而将氧离子从所述第一侧传导到所述第二侧。 还提出了用于生产碳纳米管的装置和方法。

    FISCHER-TROPSCH CATALYSTS CONTAINING IRON OR COBALT SELECTIVE TOWARDS HIGHER HYDROCARBONS
    10.
    发明申请
    FISCHER-TROPSCH CATALYSTS CONTAINING IRON OR COBALT SELECTIVE TOWARDS HIGHER HYDROCARBONS 审中-公开
    含有铁或钴的选择性催化剂选择性更高的碳氢化合物

    公开(公告)号:WO2012135089A1

    公开(公告)日:2012-10-04

    申请号:PCT/US2012/030514

    申请日:2012-03-26

    Abstract: Cryptomelane-type manganese oxide octahedral molecular sieves (OMS-2) supported Fe and Co catalysts are utilized in a method for producing hydrocarbons by a Fischer-Tropsch mechanism. The hydrocarbon producing method includes providing a catalyst of a manganese oxide-based octahedral molecular sieve nanofibers with an active catalyst component of at least one of iron, cobalt, nickel, copper, manganese, vanadium, zinc, and mixtures thereof, and further containing an alkali metal. The formation of iron carbides and cobalt carbides by exposing the catalyst to conditions sufficient to form those carbides is also taught. After the catalyst has been appropriately treated, a carbon source and a hydrogen source are provided and contacted with the catalyst to thereby form a hydrocarbon containing product. The catalyst have high catalytic activity and selectivity (75%) for C2+ hydrocarbons in both CO hydrogenation and C02 hydrogenation. Highly selective syntheses of high value jet fuel, C2-C6 alkenes, C2-C6 carboxylic acids; a-hydroxylic acids and their derivatives have been realized by tuning the oxidation ability of OMS-2 supports and by doping with Cu 2+ ions.

    Abstract translation: 在通过费 - 托机制生产烃的方法中,使用了Cryportelane型锰氧化物八面体分子筛(OMS-2)负载的Fe和Co催化剂。 烃生产方法包括提供一种氧化锰基八面体分子筛纳米纤维的催化剂,其具有铁,钴,镍,铜,锰,钒,锌及其混合物中的至少一种的活性催化剂组分,并且还含有 碱金属。 还教导了通过将催化剂暴露于足以形成这些碳化物的条件来形成碳化铁和碳化钴。 在催化剂被适当处理之后,提供碳源和氢源并与催化剂接触,从而形成含烃产品。 该催化剂对于CO加氢和CO 2氢化中的C2 +烃具有较高的催化活性和选择性(75%)。 高选择性合成高价值喷气燃料,C2-C6烯烃,C2-C6羧酸; α-羟基酸及其衍生物已经通过调节OMS-2载体的氧化能力和通过掺杂Cu 2+离子来实现。

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