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23 条记录 (耗时 0.024 秒)

    Electrolysis apparatus and methods using urania in electrodes, and methods of producing reduced substances from oxidized substances
    1.
    发明授权
    Electrolysis apparatus and methods using urania in electrodes, and methods of producing reduced substances from oxidized substances 失效
    在电极中使用尿素的电解装置和方法，以及由氧化物质生成还原物质的方法

    公开(公告)号：US06616826B1

    公开(公告)日：2003-09-09

    申请号：US09630180

    申请日：2000-08-01

    申请人： Kenneth H. Sandhage ,  Robert L. Snyder

    发明人： Kenneth H. Sandhage ,  Robert L. Snyder

    IPC分类号： C25C122

    CPC分类号： H01M4/9025 ,  C25C3/00 ,  C25C3/12 ,  C25C7/025 ,  H01M4/8621 ,  H01M2004/8684 ,  H01M2008/1293 ,  H01M2300/0074

    摘要： The present invention includes uranium-bearing ceramic phase electrodes and electrolysis apparatus and electrolysis methods featuring same, including methods of metal production and the like by the electrolytic reduction of oxides or salts of the respective metals. More particularly, the invention relates to an inert type electrode composition, and methods for fabricating electrode compositions, useful in the electrolytic production of such metals. The present invention also includes an inert-type electrode composition, and methods for fabricating electrode compositions, used in processes for generating energy from fossil fuels.

    摘要翻译： 本发明包括含有铀的陶瓷相电极和电解装置及其电解方法，包括通过电解还原氧化物或各种金属的盐来进行金属生产等的方法。 更具体地说，本发明涉及惰性型电极组合物，以及用于制造电极组合物的方法，可用于这种金属的电解生产。 本发明还包括用于从化石燃料产生能量的方法中使用的惰性型电极组合物和用于制造电极组合物的方法。

    SHAPED METAL-CONTAINING COMPONENTS AND REACTION BASED METHODS FOR MANUFACTURING THE SAME
    3.
    发明申请
    SHAPED METAL-CONTAINING COMPONENTS AND REACTION BASED METHODS FOR MANUFACTURING THE SAME 有权
    形成含金属的组分和基于反应的制备方法

    公开(公告)号：US20120295783A1

    公开(公告)日：2012-11-22

    申请号：US13576437

    申请日：2011-02-01

    申请人： David W. Lipke ,  Kenneth H. Sandhage

    发明人： David W. Lipke ,  Kenneth H. Sandhage

    IPC分类号： C04B35/622 ,  C01B31/34 ,  B05D5/00 ,  C04B35/56 ,  C04B35/58 ,  C22B5/00 ,  C01B31/30 ,  C01B35/04

    CPC分类号： C01G35/00 ,  C01G33/00 ,  C01G39/00 ,  C01G41/00 ,  C01P2002/72 ,  C01P2004/03

    摘要： Methods of converting shaped templates into shaped metal-containing components, allowing for the production of freestanding, porous metal-containing replicas whose shapes and microstructures are derived from a shaped template, and partially or fully converting the shaped templates to produce metal-containing coatings on an underlying shaped template are described herein. Such coatings and replicas can be applied in a variety of fields including, but not limited to, catalysis, energy storage and conversion, and various structural or refractory materials and structural or refractory composite materials.

    摘要翻译： 将成形模板转化成含金属成分的方法，允许生产其形状和微观结构衍生自成形模板的独立的多孔金属复制品，以及部分或完全转化成形模板以产生含金属的涂层 本文描述了底层的成形模板。 这样的涂层和复制品可以应用于各种领域，包括但不限于催化，储能和转化，以及各种结构或耐火材料以及结构或难熔复合材料。

    Shaped microcomponents via reactive conversion of biologically-derived microtemplates
    4.
    发明授权
    Shaped microcomponents via reactive conversion of biologically-derived microtemplates 失效
    通过生物衍生的微型模板的反应转化形成微型组件

    公开(公告)号：US07204971B2

    公开(公告)日：2007-04-17

    申请号：US10160292

    申请日：2002-05-30

    申请人： Kenneth H. Sandhage

    发明人： Kenneth H. Sandhage

    IPC分类号： C01B13/14

    CPC分类号： G01N33/54346 ,  B81B2201/034 ,  B81B2201/035 ,  B81C1/00 ,  B81C99/0085 ,  G01N33/54353 ,  G01N33/544 ,  Y10S977/811 ,  Y10S977/84 ,  Y10S977/89 ,  Y10S977/90

    摘要： The present invention is focused on a revolutionary, low-cost (highly-scaleable) approach for the mass production of three-dimensional microcomponents: the biological reproduction of naturally-derived, biocatalytically-derived, and/or genetically-tailored three-dimensional microtemplates (e.g., frustules of diatoms, microskeletons of radiolarians, shells of mollusks) with desired dimensional features, followed by reactive conversion of such microtemplates into microcomponents with desired compositions that differ from the starting microtemplate and with dimensional features that are similar to those of the starting microtemplate. Because the shapes of such microcomponents may be tailored through genetic engineering of the shapes of the microtemplates, such microcomposites are considered to be Genetically-Engineered Materials (GEMs).

    摘要翻译： 本发明集中在用于大规模生产三维微型组件的革命性的低成本（高度可扩展）方法：天然衍生的，生物催化衍生的和/或基因定制的三维微型模板的生物繁殖 （例如，硅藻的截头圆锥体，放射体的微骨架，软体动物的壳）具有所需的尺寸特征，随后将这种微模板反应转化成具有与起始微模板不同的所需组成的微组件，并具有与起始微模板类似的尺寸特征 微模板。 由于这些微型组件的形状可以通过微型模板的形状的遗传工程来定制，所以这种微复合材料被认为是基因工程材料（GEM）。

    Process for making ceramic/metal and ceramic/ceramic laminates by oxidation of a metal precursor
    5.
    发明授权
    Process for making ceramic/metal and ceramic/ceramic laminates by oxidation of a metal precursor 失效
    通过金属前体的氧化制造陶瓷/金属和陶瓷/陶瓷层压体的方法

    公开(公告)号：US5259885A

    公开(公告)日：1993-11-09

    申请号：US679614

    申请日：1991-04-03

    申请人： Kenneth H. Sandhage

    发明人： Kenneth H. Sandhage

    IPC分类号： B32B18/00 ,  C01G1/00 ,  C04B35/45 ,  C04B35/622 ,  C04B35/65 ,  H01B12/06 ,  H01B13/00 ,  C23C8/06

    CPC分类号： B32B18/00 ,  C04B35/65 ,  C04B2237/34 ,  C04B2237/68 ,  Y10S148/035 ,  Y10S505/736 ,  Y10S505/742 ,  Y10S505/785

    摘要： A method of preparing a laminated ceramic. The method includes preparing a precursor having at least one noble metal element component and at least two non-noble metal elements. The precursor is exposed to a first environment to form an oxidized zone having a first concentration of a primary ceramic phase containing the non-noble metal elements. The precursor is next exposed to a second environment to form a second oxidized zone having a second concentration of the primary ceramic phase, the second concentration being less than the first concentration. The precursor is repeatedly exposed to each environment to form a plurality of zones with the first concentration of the primary ceramic phase separated by zones with the second concentration of the ceramic.

    摘要翻译： 一种制备层压陶瓷的方法。 该方法包括制备具有至少一种贵金属元素成分和至少两种非贵金属元素的前体。 将前体暴露于第一环境以形成具有第一浓度的含有非贵金属元素的初级陶瓷相的氧化区。 接着将前体暴露于第二环境以形成具有第二浓度的初级陶瓷相的第二氧化区，第二浓度小于第一浓度。 将前体反复暴露于每个环境以形成多个区域，其中初级陶瓷相的第一浓度由具有第二浓度的陶瓷的区域分离。

    Shaped microcomponents via reactive conversion of synthetic microtemplates
    6.
    发明授权
    Shaped microcomponents via reactive conversion of synthetic microtemplates 失效
    通过合成微型模板的反应转化形成微型组件

    公开(公告)号：US07393517B2

    公开(公告)日：2008-07-01

    申请号：US10225836

    申请日：2002-08-22

    申请人： Kenneth H. Sandhage

    发明人： Kenneth H. Sandhage

    IPC分类号： C01B15/026

    CPC分类号： B81C1/00

    摘要： The purpose of the present invention is to describe a novel approach for converting 3-dimensional, synthetic micro- and nano-templates into different materials with a retention of shape/dimensions and morphological features. The ultimate objective of this approach is to mass-produce micro- and nano-templates of tailored shapes through the use of synthetic or man-made micropreforms, and then chemical conversion of such templates by controlled chemical reactions into near net-shaped, micro- and nano-components of desired compositions. The basic idea of this invention is to obtain a synthetic microtemplate with a desired shape and with desired surface features, and then to convert the microtemplate into a different material through the use of chemical reactions.

    摘要翻译： 本发明的目的是描述一种用于将三维，合成的微型和纳米模板转换成具有保持形状/尺寸和形态特征的不同材料的新方法。 这种方法的最终目标是通过使用合成或人造微变形模块大规模生产定制形状的微米和纳米模板，然后通过受控化学反应将这些模板化学转化成近网状， 和所需组合物的纳米组分。 本发明的基本思想是获得具有所需形状和所需表面特征的合成微型模板，然后通过使用化学反应将微模板转化为不同的材料。