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    新一代高容量双电解液铝空气电池
    71.
    发明申请
    新一代高容量双电解液铝空气电池 审中-公开

    公开(公告)号：WO2017084374A1

    公开(公告)日：2017-05-26

    申请号：PCT/CN2016/090971

    申请日：2016-07-22

    Applicant: 广州道动新能源有限公司

    Inventor： 刘富德 ,  王雷 ,  郑大伟

    IPC: H01M12/06 ,  H01M6/14

    CPC classification number: H01M6/14 ,  H01M12/06

    Abstract: 一种高容量双电解液铝空气电池，包括阳极板（1）、阴极板（2）以及电解液，所述电解液包括阳极电解液（3）、阴极电解液（4），所述阳极电解液（3）与阳极板（1）接触，所述阴极电解液（4）与阴极板（2）接触，所述阳极电解液（3）与阴极电解液（4）之间设置有离子交换膜（5），所述阳极板（1）为铝板，所述阴极板（2）为空气电极，所述阳极电解液（3）为强碱有机溶液，所述阴极电解液（4）为强碱水溶液，该电池的铝板电极不会与非水性的阳极电解液发生自腐蚀反应，从根本上解决了铝空气电池中铝电极在电解液中的自腐蚀问题，从而显著地提高了铝空气电池的容量，而且两种电解液可分别独立进行调节，有利于电池阴、阳极的电化学反应同时达到最佳状态，显著提高其电化学性能。

    SOFT-SOLID CRYSTALLINE ELECTROLYTE COMPOSITIONS
    73.
    发明申请
    SOFT-SOLID CRYSTALLINE ELECTROLYTE COMPOSITIONS 审中-公开
    软固体结晶电解质组合物

    公开(公告)号：WO2015148300A1

    公开(公告)日：2015-10-01

    申请号：PCT/US2015/021725

    申请日：2015-03-20

    Applicant: TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION

    Inventor： ZDILLA, Michael J. ,  WUNDER, Stephanie L. ,  CHINNAM, Parameswara Rao

    IPC: H01M4/02 ,  H01M6/14 ,  H01M6/16 ,  H01M6/36

    CPC classification number: H01M10/0565 ,  H01M4/02 ,  H01M6/14 ,  H01M6/16 ,  H01M6/36 ,  H01M10/052 ,  H01M10/056 ,  H01M2300/0017 ,  H01M2300/0085

    Abstract: The present invention relates to compositions comprising ionic compounds surrounded by organic matrices, and methods for producing such compositions. In various embodiments, the compositions of the present invention are co- crystals of an organic compound and a salt. The organic compound forms matrices with channel structures, wherein the organic matrices interact relatively poorly with the salt, thus allowing for excellent ion mobility through the channel structures. In one embodiment, the compositions are soft-solid electrolytes, comprising ions such as lithium or sodium, which can be used in batteries or other electrochemical devices. The electrolyte compositions of the present invention exhibit relatively high ionic conductivities with a negligible activation barrier for ion migration, i.e., the compositions exhibit barrierless ion conduction. In addition, the compositions exhibit good conductivities at very low temperatures, making them useful in a variety of low temperature applications. In one embodiment, the present invention further relates to free-standing films comprising the co-crystals of the present invention, and methods for preparing such films.

    Abstract translation: 本发明涉及包含有机基质包围的离子化合物的组合物，以及用于制备这种组合物的方法。 在各种实施方案中，本发明的组合物是有机化合物和盐的共晶体。 有机化合物形成具有通道结构的基质，其中有机基质与盐相互作用相对较差，从而允许通过通道结构优异的离子迁移率。 在一个实施方案中，组合物是软固体电解质，其包含可用于电池或其它电化学装置中的诸如锂或钠的离子。 本发明的电解质组合物表现出相当高的离子电导率，具有可忽略的离子迁移活化屏障，即组合物表现出无障碍离子传导。 此外，组合物在非常低的温度下表现出良好的电导率，使得它们可用于各种低温应用。 在一个实施方案中，本发明还涉及包含本发明的共晶体的自立膜以及制备这种膜的方法。

    ELECTROLYTE AND LEAD SULFURIC ACID BATTERY
    74.
    发明申请
    ELECTROLYTE AND LEAD SULFURIC ACID BATTERY 审中-公开
    电解液和铅酸电池

    公开(公告)号：WO2014152487A1

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/027394

    申请日：2014-03-14

    Applicant: BIGZET INCORPORATED

    Inventor： ZEINE, Malik

    IPC: H01M6/04 ,  H01M6/14 ,  H01M8/10

    CPC classification number: H01M10/08 ,  H01M10/10 ,  H01M2300/0011 ,  H01M2300/0085

    Abstract: The invention provides sulfuric acid efficiency electrolytes including a surfactant, preferably an amphoteric or a non-ionic surfactant, and/or phosphoric acid, the sulfuric acid efficiency electrolyte preferably further including at least one of a chelating agent and a crystal growth regulator, and optionally, a filler. The invention further provides sulfuric acid electrolytes including a filler, at least one chelating agent, and at least one water-soluble sulfate salt, wherein the chelating agent comprises an alkali metallated chelating agent and the water-soluble sulfate salt comprises the corresponding cation to the cation present in the alkali metallated chelating agent. The invention further provides lead sulfuric acid batteries including a positive electrode, negative electrode, and the efficiency electrolyte of the invention disposed therebetween.

    Abstract translation: 本发明提供了包括表面活性剂，优选两性或非离子表面活性剂和/或磷酸的硫酸效率电解质，所述硫酸效率电解质优选还包含螯合剂和晶体生长调节剂中的至少一种， ，填料。 本发明还提供了包括填料，至少一种螯合剂和至少一种水溶性硫酸盐的硫酸电解质，其中螯合剂包括碱金属化的螯合剂，水溶性硫酸盐包括与 存在于碱金属化螯合剂中的阳离子。 本发明还提供了包括正极，负极和本发明的效率电解质之间的铅硫酸电池。

    GAS DIFFUSION ELECTRODES FOR BATTERIES SUCH AS METAL-AIR BATTERIES
    78.
    发明申请
    GAS DIFFUSION ELECTRODES FOR BATTERIES SUCH AS METAL-AIR BATTERIES 审中-公开
    用于电池的气体扩散电极如金属气体电池

    公开(公告)号：WO2011011082A1

    公开(公告)日：2011-01-27

    申请号：PCT/US2010/002079

    申请日：2010-07-23

    Applicant: LIOX POWER, INC. ,  CHASE, Gregory, V.E. ,  ADDISON, Dan, D. ,  BLANCO, Mario ,  SASAKI, Kenji, A. ,  UDDIN, Jassim

    Inventor： CHASE, Gregory, V.E. ,  ADDISON, Dan, D. ,  BLANCO, Mario ,  SASAKI, Kenji, A. ,  UDDIN, Jassim

    IPC: H01M12/06 ,  H01M6/14 ,  H01M12/08 ,  H01M4/86 ,  H01M4/96

    CPC classification number: H01M12/08 ,  H01M4/0433 ,  H01M4/0471 ,  H01M4/0473 ,  H01M4/8605 ,  H01M4/96 ,  H01M6/14 ,  H01M12/06 ,  Y02E60/128 ,  Y02E60/50 ,  Y10T29/49108

    Abstract: The present invention generally relates to batteries and, in particular, to electrodes for use in batteries such as non-aqueous metal-air batteries, for example, lithium-air batteries, as well as in other electrochemical devices. Such devices may exhibit improved performance characteristics (e.g. power, cycle life, capacity, etc.). One aspect of the present invention is generally directed to electrodes for use in such devices containing one or more pores or channels for transport of gas and/or electrolyte therein, e.g., forming an open porous network. In certain embodiments, the electrolyte may be a gel or a polymer. In some embodiments, there may be network of such channels or pores within the electrode such that no active site within the electrode is greater than about 50 micrometers distant from a gas channel. In some embodiments, such systems may be created using electrodes containing gel or electrolyte polymers, and/or by forming electrodes having different wettabilities such that certain regions preferentially attract the electrolyte compared to other regions, thereby causing self-organization of the electrolyte within the electrode. Other aspects of the invention are generally directed to methods of making such batteries or electrochemical devices, methods of using such batteries or electrochemical devices, kits involving such batteries or electrochemical devices, or the like.

    Abstract translation: 本发明一般涉及电池，特别涉及用于电池的电极，例如非水性金属 - 空气电池，例如锂 - 空气电池，以及其它电化学装置。 这样的装置可以表现出改进的性能特征（例如功率，循环寿命，容量等）。 本发明的一个方面通常涉及用于这种装置中的电极，其包含用于在其中输送气体和/或电解质的一个或多个孔或通道，例如形成开放的多孔网络。 在某些实施方案中，电解质可以是凝胶或聚合物。 在一些实施例中，在电极内可能存在这样的通道或孔的网络，使得电极内的活性位点不超过距离气体通道约50微米。 在一些实施例中，可以使用含有凝胶或电解质聚合物的电极和/或通过形成具有不同润湿性的电极来产生这样的系统，使得某些区域优先吸引电解质与其它区域相比，从而导致电极内的电解质的自组织 。 本发明的其他方面通常涉及制造这种电池或电化学装置的方法，使用这种电池或电化学装置的方法，涉及这种电池或电化学装置的试剂盒等。

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