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27 条记录 (耗时 0.038 秒)

    Hybrid Porous Organic-Metal Oxide Materials
    21.
    发明申请
    Hybrid Porous Organic-Metal Oxide Materials 失效
    混合多孔有机金属氧化物材料

    公开(公告)号：US20080193734A1

    公开(公告)日：2008-08-14

    申请号：US10593054

    申请日：2005-03-16

    申请人： Wesley Whitnall ,  Tewodros Asefa ,  Geoffrey Alan Ozin

    发明人： Wesley Whitnall ,  Tewodros Asefa ,  Geoffrey Alan Ozin

    IPC分类号： B01J29/035 ,  B32B3/26

    CPC分类号： C01B37/00 ,  B01J20/06 ,  B01J20/103 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/28097 ,  B01J20/282 ,  B01J20/286 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/3248 ,  B01J20/3257 ,  B01J20/3261 ,  B01J20/3265 ,  B01J29/0308 ,  B01J29/041 ,  B01J31/127 ,  C01B37/02 ,  Y10T428/249921

    摘要： The present invention provides a synthetic strategy for creating a new class of materials called hybrid mesoporous, macroporous, or mesoporous-macroporous organometaloxide materials, exemplified but not limited to hybrid mesoporous organosilicas. This strategy involves taking a pre-assembled mesoporous material having a porous framework and then attaching an organic, inorganic or biological guest molecule to the pore walls of the framework material through two or more chemical linkages. The unusual combination of inorganic and organic components organized into a material with mesoscale porosity and having bridge bonded organic, organometallic, or biological functionalized surfaces suggests a myriad of uses for these composite materials, such as the controlled release and uptake of chemicals and drugs, chiral separations and catalysis, electronic printing and microelectronic packaging, thermal and acoustical insulation.

    摘要翻译： 本发明提供了一种用于产生称为混合介孔，大孔或介孔 - 大孔有机金属氧化物材料的新类别材料的合成策略，其例示但不限于混合介孔有机硅。 该策略涉及采用具有多孔骨架的预组装的介孔材料，然后通过两个或多个化学键将有机，无机或生物客体分子连接到骨架材料的孔壁。 无机和有机组分组合成具有中等尺寸孔隙率并具有桥接有机金属或生物功能化表面的材料的无机和有机组分表明，这些复合材料的各种用途，如化学品和药物的控制释放和摄取，手性 分离和催化，电子印刷和微电子封装，热和隔音。

    Widely wavelength tuneable polychrome colloidal photonic crystal device
    22.
    发明授权
    Widely wavelength tuneable polychrome colloidal photonic crystal device 有权
    宽波长可调多色胶体光子晶体装置

    公开(公告)号：US07364673B2

    公开(公告)日：2008-04-29

    申请号：US10681374

    申请日：2003-10-09

    申请人： Andre Arsenault ,  Hernan Miguez ,  Ian Manners ,  Geoffrey Alan Ozin

    发明人： Andre Arsenault ,  Hernan Miguez ,  Ian Manners ,  Geoffrey Alan Ozin

    IPC分类号： G02B5/23 ,  F21V9/08 ,  G02F1/361

    CPC分类号： B82Y20/00 ,  C09K2019/0496 ,  G02B6/1225 ,  G02F1/01 ,  G02F1/19 ,  G02F1/21 ,  G02F2201/305 ,  G02F2201/346 ,  G02F2202/022 ,  G02F2202/32 ,  G02F2203/055 ,  Y10T428/1023

    摘要： The present invention discloses a widely wavelength tunable polychrome colloidal photonic crystal device whose optical Bragg diffraction stop bands and higher energy bands wavelength, width and intensity can be tuned in a continuous and fine, rapid and reversible, reproducible and predictable fashion and over a broad spectral range by a controlled expansion or contraction of the colloidal photonic lattice dimension, effected by a predetermined change in the electronic configuration of the composite material. In its preferred embodiment, the material is a composite in the form of a film or a patterned film or shape of any dimension or array of shapes of any dimension comprised of an organized array of microspheres in a matrix of a cross-linked metallopolymer network with a continuously variable redox state of charge and fluid content. The chemo-mechanical and electro-mechanical optical response of the colloidal photonic crystal-metallopolymer gel is exceptionally fast and reversible, attaining its fully swollen state from the dry shrunken state and vice versa on a sub-second time-scale. These composite materials can be inverted by removal of the constituent microspheres from the aforementioned colloidal photonic crystal metallopolymer-gel network to create a macroporous metallopolymer-gel network inverse colloidal photonic crystal film or patterned film or shape of any dimension optical Bragg diffraction stop bands and higher energy bands wavelength, width and intensity can be redox tuned in a continuous and fine, rapid and reversible, reproducible and predictable fashion and over a broad spectral range by a controlled expansion or contraction of the colloidal photonic lattice dimensions.

    摘要翻译： 本发明公开了一种广泛波长可调谐的多色胶体光子晶体器件，其光学布拉格衍射阻挡带和更高能带的波长，宽度和强度可以以连续和精细，快速和可逆，可再现和可预测的方式调谐，并且在宽光谱 通过胶体光子晶格尺寸的受控扩展或收缩，由复合材料的电子构型的预定变化实现。 在其优选实施方案中，该材料是膜或图案化膜的形式的复合材料或任何尺寸或任何尺寸形状阵列的形状的复合材料，其包含在交联金属聚合物网络的基质中的有组织的微球阵列， 不断变化的氧化还原电荷和流体含量。 胶体光子晶体金属聚合物凝胶的化学机械和机电光学响应特别快速和可逆，在亚秒级时间范围内从干收缩状态获得完全膨胀的状态，反之亦然。 这些复合材料可以通过从上述胶体光子晶体金属聚合物 - 凝胶网络中除去组成微球而反转，以产生大孔金属聚合物 - 凝胶网络反胶体光子晶体膜或任何尺寸的光学布拉格衍射阻带的图案化膜或更高的形状 能带的波长，宽度和强度可以通过胶体光子晶格尺寸的受控扩展或收缩，以连续和精细，快速和可逆，可再现和可预测的方式以及在宽光谱范围内进行氧化还原。

    Photonic Crystal Electrical Property Indicator
    24.
    发明申请
    Photonic Crystal Electrical Property Indicator 有权
    光子晶体电性能指标

    公开(公告)号：US20110104535A1

    公开(公告)日：2011-05-05

    申请号：US12921065

    申请日：2009-03-04

    申请人： Andre Arsenault ,  Geoffrey Alan Ozin

    发明人： Andre Arsenault ,  Geoffrey Alan Ozin

    IPC分类号： H01M10/48

    CPC分类号： H01M6/5044 ,  G01R31/3686 ,  H01M6/505 ,  H01M10/425 ,  H01M10/488 ,  Y10T29/49002

    摘要： A photonic crystal electrical property indicator for a battery comprising: an electrically conductive working electrode and an electrically conductive counter electrode; an electrically-responsive photonic crystal material in contact with at least one of said first and second electrically conductive electrodes; an ionically conductive electrolyte provided between the working and counter electrodes; and electrical conductors for connecting the indicator to terminals of the battery; wherein the photonic crystal material has a reflectance spectrum that is responsive to a change in at least one electrical property of the battery, thereby providing an optically detectable indication of the at least one electrical property of the battery.

    摘要翻译： 一种用于电池的光子晶体电性能指示器，包括：导电工作电极和导电对电极; 与所述第一和第二导电电极中的至少一个接触的电响应光子晶体材料; 提供在工作电极和对电极之间的离子导电电解质; 以及用于将指示器连接到电池的端子的电导体; 其中所述光子晶体材料具有响应于所述电池的至少一个电特性的变化的反射光谱，从而提供所述电池的所述至少一个电性能的可光学检测的指示。

    Hybrid porous organic-metal oxide materials
    25.
    发明授权
    Hybrid porous organic-metal oxide materials 失效
    杂多孔有机金属氧化物材料

    公开(公告)号：US07767620B2

    公开(公告)日：2010-08-03

    申请号：US10593054

    申请日：2005-03-16

    申请人： Wesley Whitnall ,  Tewodros Asefa ,  Geoffrey Alan Ozin

    发明人： Wesley Whitnall ,  Tewodros Asefa ,  Geoffrey Alan Ozin

    IPC分类号： B01J20/10 ,  B01J20/22 ,  A01K1/015 ,  C01B33/12

    CPC分类号： C01B37/00 ,  B01J20/06 ,  B01J20/103 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/28097 ,  B01J20/282 ,  B01J20/286 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/3248 ,  B01J20/3257 ,  B01J20/3261 ,  B01J20/3265 ,  B01J29/0308 ,  B01J29/041 ,  B01J31/127 ,  C01B37/02 ,  Y10T428/249921

    摘要： The present invention provides a synthetic strategy for creating a new class of materials called hybrid mesoporous, macroporous, or mesoporous-macroporous organometaloxide materials, exemplified but not limited to hybrid mesoporous organosilicas. This strategy involves taking a pre-assembled mesoporous material having a porous framework and then attaching an organic, inorganic or biological guest molecule to the pore walls of the framework material through two or more chemical linkages. The unusual combination of inorganic and organic components organized into a material with mesoscale porosity and having bridge bonded organic, organometallic, or biological functionalized surfaces suggests a myriad of uses for these composite materials, such as the controlled release and uptake of chemicals and drugs, chiral separations and catalysis, electronic printing and microelectronic packaging, thermal and acoustical insulation.

    摘要翻译： 本发明提供了一种用于产生称为混合介孔，大孔或介孔 - 大孔有机金属氧化物材料的新类别材料的合成策略，其例示但不限于混合介孔有机硅。 该策略涉及采用具有多孔骨架的预组装的介孔材料，然后通过两个或多个化学键将有机，无机或生物客体分子连接到骨架材料的孔壁。 无机和有机组分组合成具有中等尺寸孔隙率并具有桥接有机金属或生物功能化表面的材料的无机和有机组分表明，这些复合材料的各种用途，如化学品和药物的控制释放和摄取，手性 分离和催化，电子印刷和微电子封装，热和隔音。