Ionic liquid based mixtures for gas storage and delivery
    2.
    发明授权
    Ionic liquid based mixtures for gas storage and delivery 失效
    用于气体储存和输送的离子液体基混合物

    公开(公告)号:US07563308B2

    公开(公告)日:2009-07-21

    申请号:US11208723

    申请日:2005-08-23

    IPC分类号: B01D19/00 F17C11/00

    摘要: A mixture and method for the storage and delivery of a gas are disclosed herein. In one aspect, there is provided a mixture comprising: an ionic liquid comprising an anion and a cation, at least a portion of the gas that is disposed within and reversibly chemically reacted with the ionic liquid, and optionally an unreacted gas. In another aspect, there is provided a method for delivering a gas from a mixture comprising an ionic liquid and one or more gases comprising: reacting at least a portion of the gas with the ionic liquid to provide the mixture comprising a chemically reacted gas and an ionic liquid and separating the chemically reacted gas from the mixture wherein the chemically reacted gas after the separating step has substantially the same chemical identity as the chemically reacted gas prior to the reacting step.

    摘要翻译: 本文公开了用于储存和输送气体的混合物和方法。 在一个方面,提供了一种混合物,其包含:包含阴离子和阳离子的离子液体,所述气体的至少一部分设置在离子液体内并可逆地与离子液体化学反应,以及任选的未反应气体。 在另一方面,提供了一种从包含离子液体和一种或多种气体的混合物输送气体的方法,包括:使至少一部分气体与离子液体反应,以提供包含化学反应气体和 离子液体并且从混合物中分离化学反应的气体,其中分离步骤之后的化学反应气体在反应步骤之前具有与化学反应气体基本上相同的化学同一性。

    GLUCOSE SENSORS AND METHODS OF MANUFACTURE THEREOF
    3.
    发明申请
    GLUCOSE SENSORS AND METHODS OF MANUFACTURE THEREOF 有权
    葡萄糖传感器及其制造方法

    公开(公告)号:US20090101498A1

    公开(公告)日:2009-04-23

    申请号:US12256043

    申请日:2008-10-22

    IPC分类号: C01B13/00 C12Q1/54

    摘要: Disclosed herein is a device that functions as a glucose sensor. The device has a reference electrode; a counter electrode, a working electrode; an electrically conducting membrane; an enzyme layer; a semi-permeable membrane; a first layer of a first hydrogel in operative communication with the working electrode; the first layer of the first hydrogel being operative to store oxygen; wherein the amount of stored oxygen is proportional to the number of freeze-thaw cycles that the hydrogel is subjected to; and a second layer of the second hydrogel. Disclosed too is a method that comprises using periodically biased amperometry towards interrogation of implantable glucose sensors to improve both sensor's sensitivity and linearity while at the same time enable internal calibration against sensor drifts that originate from changes in either electrode activity or membrane permeability as a result of fouling, calcification and/or fibrosis.

    摘要翻译: 这里公开了用作葡萄糖传感器的装置。 该装置具有参考电极; 对电极,工作电极; 导电膜; 酶层; 半透膜; 与工作电极操作性连通的第一水凝胶的第一层; 所述第一水凝胶的第一层用于储存氧气; 其中储存的氧气的量与水凝胶经受的冻融循环次数成比例; 和第二层水凝胶。 还公开了一种方法,其包括使用周期性偏置的电流分析法来询问可植入的葡萄糖传感器,以改善传感器的灵敏度和线性度,同时对来自电极活性或膜渗透性的变化的传感器漂移进行内部校准,这是由于作为 结垢,钙化和/或纤维化。

    Salts of cationic-metal dry cave complexes
    6.
    发明授权
    Salts of cationic-metal dry cave complexes 失效
    阳离子金属干穴复合盐

    公开(公告)号:US4888032A

    公开(公告)日:1989-12-19

    申请号:US571812

    申请日:1984-01-18

    申请人: Daryle H. Busch

    发明人: Daryle H. Busch

    摘要: Salts containing cations of the formula: ##STR1## (in which M is Co, Fe, Cr or Mn, X, Y, R.sub.1,The Government has rights in this invention pursuant to Contract Number CHE-75-14837 awarded by the National Science Foundation.

    摘要翻译: 含有下式阳离子的盐:其中M为Co,Fe,Cr或Mn,X,Y,R 1,R 2和R 4为氢,烷基或取代基,且两个R 3基团和/或两个 R6基团形成有机桥连基团),并且这些化合物的衍生物具有与金属原子连接的各种轴向配体,可逆地复合氧,因此可用于氧气清除和从空气中分离氧气。 具有相似桥连基团的其它类型的化合物也可用于相同的目的。

    Manganese (II) complexes
    7.
    发明授权
    Manganese (II) complexes 失效
    锰(II)配合物

    公开(公告)号:US4251452A

    公开(公告)日:1981-02-17

    申请号:US16081

    申请日:1979-02-28

    摘要: Compounds of formula I are useful in the separation of a gas such as oxygen, hydrogen, sulphur dioxide, alkenes and carbon monoxide from a fluid comprising the gas.Mn.sup.II LX.sub.2 IIn formula I:L represents a monodentate ligand of formula IA and X is a species capable of existing as an anionPR.sup.1 R.sup.2 R.sup.3 Iawherein R.sup.1, R.sup.2 and R.sup.3 which may be identical or different represent substituted or unsubstituted alkyl, cycloalkyl or aryl groups or hydrogen and X represents --Cl, --Br, --I, --CN, --NO.sub.2, --NO.sub.3, --OH, --NCS or --NCO provided that no more than two of the groups R.sup.1, R.sup.2 and R.sup.3 are substituted or unsubstituted aryl groups and that at least one of the groups R.sup.1, R.sup.2 and R.sup.3 is a substituted or unsubstituted alkyl, cycloalkyl or aryl group.

    摘要翻译: 式I化合物可用于从包含气体的流体中分离出气体如氧气,氢气,二氧化硫,烯烃和一氧化碳。 MnIILX2I在式I中:L表示式IA的单齿配体,X是能够作为阴离子PR1R2R3Ia存在的物质,其中可以相同或不同的R 1,R 2和R 3表示取代或未取代的烷基,环烷基或芳基或氢, X表示-Cl,-Br,-I,-CN,-NO 2,-NO 3,-OH,-NCS或-NCO,条件是R 1,R 2和R 3不超过2个为取代或未取代的芳基, R1,R2和R3中的至少一个是取代或未取代的烷基,环烷基或芳基。