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    EFFICIENT DISSOCIATION OF WATER VAPOR IN ARRAYS OF MICROCHANNEL PLASMA DEVICES
    74.
    发明申请
    EFFICIENT DISSOCIATION OF WATER VAPOR IN ARRAYS OF MICROCHANNEL PLASMA DEVICES 审中-公开
    水蒸汽在微波等离子体装置阵列中的有效分解

    公开(公告)号：US20160327310A1

    公开(公告)日：2016-11-10

    申请号：US15150107

    申请日：2016-05-09

    申请人： The Board of Trustees of the University of Illinois

    发明人： Zhen Dai ,  Thomas J. Houlahan ,  J. Gary Eden ,  Sung-Jin Park

    IPC分类号： F24H1/18 ,  B01J19/08 ,  C01B3/04

    CPC分类号： F24H1/186 ,  B01J19/0093 ,  B01J19/088 ,  B01J2219/00786 ,  B01J2219/00795 ,  B01J2219/00824 ,  B01J2219/0084 ,  B01J2219/00853 ,  B01J2219/0086 ,  B01J2219/00959 ,  B01J2219/0841 ,  B01J2219/0894 ,  C01B3/045 ,  C01B13/0207 ,  C01B2203/0861 ,  Y02E60/364

    摘要： The invention provides methods and systems for water dissociation with microplasma generated in microchannel plasma arrays or chips. Preferred methods and systems introduce water vapor into a microchannel plasma array. Electrical power is applied to the microchannel plasma array to create a plasma chemical reaction of the water vapor in the micorchannel plasma array. Dissociated hydrogen and/or oxygen gas is collected at an output of the microchannel plasma array. The water vapor can be entrained in a carrier gas, but is preferably introduced without carrier gas. Direct introduction of water vapor has been demonstrated to provide efficiencies at an above 60%. The use of carrier gas reduces efficiency, but still exceeds efficiencies of prior methods discussed in the background.

    摘要翻译： 本发明提供了在微通道等离子体阵列或芯片中产生的用于水解离的微生物的方法和系统。 优选的方法和系统将水蒸气引入微通道等离子体阵列。 将电功率施加到微通道等离子体阵列以产生微通道等离子体阵列中的水蒸气的等离子体化学反应。 在微通道等离子体阵列的输出处收集离解的氢和/或氧气。 水蒸汽可以夹带在载气中，但优选在没有载气的情况下引入。 已经证明直接引入水蒸汽提供了高于60％的效率。 载气的使用降低了效率，但是仍然超过了在背景技术中讨论的现有方法的效率。

    Method of generating hydrogen
    76.
    发明授权
    Method of generating hydrogen 有权
    产生氢的方法

    公开(公告)号：US09376317B2

    公开(公告)日：2016-06-28

    申请号：US14465274

    申请日：2014-08-21

    申请人： Yasuo Ishikawa

    发明人： Yasuo Ishikawa

    IPC分类号： C01B3/10 ,  C01B3/04

    CPC分类号： C01B3/10 ,  C01B3/045 ,  C01B2203/0805 ,  Y02E60/364

    摘要： A catalyst has a long life span and efficiently separates hydrogen from water. A first metal element (Ni, Pd, Pt) for cutting the combination of hydrogen and oxygen and a second metal element (Cr, Mo, W, Fe) for helping the function of the first metal element are melted in alkaline metal hydroxide or alkaline earth metal hydroxide to make a mixture heated at a temperature above the melting point of the hydroxide to eject fine particles from the liquid surface, bringing steam into contact with the fine particles. Instead of this, a mixture of alkaline metal hydroxide and metal oxide is heated at a temperature above the melting point of the alkaline metal hydroxide to make metal compound in which at least two kinds of metal elements are melted, and fine particles are ejected from the surface of the metal compound to be brought into contact with steam.

    摘要翻译： 催化剂寿命长，有效地将氢与水分离。 用于切割氢和氧的组合的第一金属元素（Ni，Pd，Pt）和用于帮助第一金属元素的功能的第二金属元素（Cr，Mo，W，Fe）在碱金属氢氧化物或碱 使混合物在高于氢氧化物熔点的温度下加热混合物，从液面喷出细小颗粒，使蒸汽与微粒接触。 代替这样，将碱金属氢氧化物和金属氧化物的混合物在高于碱金属氢氧化物的熔点的温度下加热，从而使至少两种金属元素熔化的金属化合物，从 要与蒸汽接触的金属化合物的表面。

    Separating Hydrogen From Disassociated Water
    77.
    发明申请
    Separating Hydrogen From Disassociated Water 有权
    从脱相水中分离氢

    公开(公告)号：US20150251905A1

    公开(公告)日：2015-09-10

    申请号：US14201554

    申请日：2014-03-07

    申请人： Stellar Generation, Inc.

    发明人： Jerome Lee Elkind

    IPC分类号： C01B3/06 ,  C01B13/02

    CPC分类号： C01B3/045 ,  B01J7/02 ,  B01J19/127 ,  B01J2219/00144 ,  B01J2219/2423 ,  C01B3/042 ,  C01B3/501 ,  C01B3/503 ,  C01B3/505 ,  C01B13/0207 ,  C01B13/0251 ,  C01B13/0255 ,  C01B2203/0405 ,  Y02E60/364

    摘要： In some implementations, a system for producing hydrogen and oxygen from water includes a target, an oxygen selective membrane, a cooling chamber, and a hydrogen selective membrane. The target heats to at least a temperature that thermally decomposes water, receives water vapor, heats the received water vapor to the temperature that thermally decomposes water to form a heated vapor, and passes the heated vapor to an oxygen selective membrane. The oxygen selective membrane separates, at or near the temperature that thermally decomposes water, oxygen from the heated vapor to form a hydrogen-rich vapor. The cooling chamber cools the hydrogen-rich vapor to at least a specified temperature. The hydrogen selective membrane separates hydrogen in the hydrogen-rich vapor to leave substantially water vapor.

    摘要翻译： 在一些实施方案中，用于从水产生氢和氧的系统包括靶，氧选择性膜，冷却室和氢选择性膜。 目标加热到至少一种使水分解的温度，接收水蒸汽，将接收到的水蒸气加热到热分解水形成加热的蒸气的温度，并将加热的蒸气通入氧选择性膜。 氧气选择性膜在热分解水的温度或附近分离，来自加热的蒸气的氧气形成富氢蒸气。 冷却室将富氢蒸气冷却至至少一定温度。 氢选择性膜分离富氢蒸汽中的氢气以留下基本上水汽。

    METHOD OF GENERATING HYDROGEN
    79.
    发明申请
    METHOD OF GENERATING HYDROGEN 审中-公开
    生成氢的方法

    公开(公告)号：US20140363370A1

    公开(公告)日：2014-12-11

    申请号：US14465274

    申请日：2014-08-21

    申请人： Yasuo ISHIKAWA

    发明人： Yasuo ISHIKAWA

    IPC分类号： C01B3/10

    CPC分类号： C01B3/10 ,  C01B3/045 ,  C01B2203/0805 ,  Y02E60/364

    摘要： A catalyst has a long life span and efficiently separates hydrogen from water. A first metal element (Ni, Pd, Pt) for cutting the combination of hydrogen and oxygen and a second metal element (Cr, Mo, W, Fe) for helping the function of the first metal element are melted in alkaline metal hydroxide or alkaline earth metal hydroxide to make a mixture heated at a temperature above the melting point of the hydroxide to eject fine particles from the liquid surface, bringing steam into contact with the fine particles. Instead of this, a mixture of alkaline metal hydroxide and metal oxide is heated at a temperature above the melting point of the alkaline metal hydroxide to make metal compound in which at least two kinds of metal elements are melted, and fine particles are ejected from the surface of the metal compound to be brought into contact with steam.

    摘要翻译： 催化剂寿命长，有效地将氢与水分离。 用于切割氢和氧的组合的第一金属元素（Ni，Pd，Pt）和用于帮助第一金属元素的功能的第二金属元素（Cr，Mo，W，Fe）在碱金属氢氧化物或碱 使混合物在高于氢氧化物熔点的温度下加热混合物，从液面喷出细小颗粒，使蒸汽与微粒接触。 代替这样，将碱金属氢氧化物和金属氧化物的混合物在高于碱金属氢氧化物的熔点的温度下加热，从而使至少两种金属元素熔化的金属化合物，从 要与蒸汽接触的金属化合物的表面。

    Oriented Photocatalytic Semiconductor Surfaces
    80.
    发明申请
    Oriented Photocatalytic Semiconductor Surfaces 审中-公开
    定向光催化半导体表面

    公开(公告)号：US20140256532A1

    公开(公告)日：2014-09-11

    申请号：US13788580

    申请日：2013-03-07

    申请人： Sunpower Technologies LLC

    发明人： Daniel Landry ,  Travis Jennings

    IPC分类号： B01J35/00

    CPC分类号： B01J35/004 ,  B01J27/04 ,  B01J27/043 ,  B01J27/045 ,  B01J27/0573 ,  B01J27/0576 ,  B01J35/0013 ,  B01J35/0033 ,  B01J35/006 ,  C01B3/042 ,  C01B3/045 ,  C01B13/0207 ,  C10L3/08 ,  Y02E60/364

    摘要： The present disclosure relates to oriented photocatalytic semiconductor surfaces which may include photocatalytic capped colloidal nanocrystals (PCCNs) positioned all in the same orientation. The photoactive material may be employed in a plurality of photocatalytic energy conversion applications such as the photocatalytic reduction of carbon dioxide and water splitting, among others. The disclosed oriented PCCNs, within the oriented photoactive material, may also exhibit different shapes and sizes, and higher efficiency in a light harvesting process. Having all the PCCNs oriented at the same angle and dipole moment may allow the light to interact with the dipole at an increased efficiency, to predict the polarity of the light or a more efficient interaction with the nanocrystals substrate, and therefore, increasing the harvesting efficiency by controlling different parts of the light spectrum in the same system.

    摘要翻译： 本公开涉及定向光催化半导体表面，其可以包括全部位于相同取向的光催化封端的胶体纳米晶体（PCCN）。 光活性材料可以用于多种光催化能转换应用，例如二氧化碳的光催化还原和水分解等。 所公开的定向光活性材料中的定向PCCN也可以呈现不同的形状和尺寸，并且在光采集过程中效率更高。 使所有PCCN以相同的角度和偶极矩定向可以允许光以更高的效率与偶极相互作用，以预测光的极性或与纳米晶体衬底更有效的相互作用，因此提高收获效率 通过控制同一系统中光谱的不同部分。