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    NICKEL-METAL HYDRIDE/HYDROGEN HYBRID BATTERY USING ALKALI ION CONDUCTING SEPARATOR
    2.
    发明申请
    NICKEL-METAL HYDRIDE/HYDROGEN HYBRID BATTERY USING ALKALI ION CONDUCTING SEPARATOR 审中-公开
    使用碱性离子导体分离器的镍 - 金属氢化物/氢混杂电池

    公开(公告)号：WO2012106468A2

    公开(公告)日：2012-08-09

    申请号：PCT/US2012023541

    申请日：2012-02-01

    Applicant: CERAMATEC INC ,  JOSHI ASHOK ,  GORDON JOHN ,  BHAVARAJU SAI

    Inventor： JOSHI ASHOK ,  GORDON JOHN ,  BHAVARAJU SAI

    IPC: H01M12/06 ,  H01M2/14 ,  H01M10/39

    CPC classification number: H01M2/1646 ,  H01M2/166 ,  H01M10/30 ,  H01M10/345 ,  H01M12/08 ,  Y02E60/124 ,  Y02E60/128

    Abstract: A nickel-metal hydride (hydrogen) hybrid storage battery comprising a positive electrode containing nickel hydroxide, a combination negative electrode containing a hydrogen storage alloy electrode and a reversible hydrogen electrode, an alkaline electrolyte, and an alkali conducting separator disposed between the positive electrode and the negative electrode. The alkali conducting separator may be a substantially non-porous ion conducting material wherein the alkali conducted is Na, K, or Li. A method of charging and discharging such a hybrid battery is also disclosed.

    Abstract translation: 一种镍氢（氢）混合蓄电池，包括含有氢氧化镍的正极，含有储氢合金电极和可逆氢电极的组合负极，碱性电解质以及设置在正极和负极之间的碱性导电分隔体 负极。 碱传导隔板可以是基本无孔的离子传导材料，其中传导的碱是Na，K或Li。 还公开了一种对这种混合电池进行充电和放电的方法。

    ELECTROCHEMICAL SYSTEMS AND METHODS FOR OPERATING ELECTROCHEMICAL CELL WITH AN ACIDIC ANOLYTE
    3.
    发明申请
    ELECTROCHEMICAL SYSTEMS AND METHODS FOR OPERATING ELECTROCHEMICAL CELL WITH AN ACIDIC ANOLYTE 审中-公开
    电化学系统和电化学电池操作方法

    公开(公告)号：WO2012048280A3

    公开(公告)日：2012-07-26

    申请号：PCT/US2011055458

    申请日：2011-10-07

    Applicant: CERAMATEC INC ,  BHAVARAJU SAI ,  JOSHI ASHOK

    Inventor： BHAVARAJU SAI ,  JOSHI ASHOK

    IPC: C25B9/08 ,  C25B1/24 ,  C25B13/04

    CPC classification number: C25B9/08 ,  C02F1/4674 ,  C02F2001/46138 ,  C02F2001/46185 ,  C02F2101/101 ,  C02F2201/46115 ,  C02F2201/46135 ,  C02F2201/4618 ,  C02F2209/06 ,  C25B1/10 ,  C25B3/00 ,  C25B15/02 ,  C25B15/08 ,  Y02E60/366

    Abstract: An electrochemical cell (50) having a cation-conductive ceramic membrane (56) and an acidic anolyte. Generally, the cell (50) includes a catholyte compartment (54) and an anolyte compartment (52) that are separated by a cation-conductive membrane (56). While the catholyte compartment (54) houses a primary cathode (60), the anolyte compartment (52) houses an anode (58) and a secondary cathode (62). In some cases, a current is passed through the electrodes to cause the secondary cathode (62) to evolve hydrogen gas. In other cases, hydrogen peroxide is channeled between the secondary cathode (62) and the membrane (56) to form hydroxyl ions. In yet other cases, the cell (50) includes a diffusion membrane disposed between the secondary cathode (62) and the anode (58). In each of the aforementioned cases, the cell functions to maintain the pH of a fluid contacting the membrane (56) at an acceptably high level.

    Abstract translation: 具有阳离子导电陶瓷膜（56）和酸性阳极电解液的电化学电池（50）。 通常，电池（50）包括由阳离子导电膜（56）分离的阴极电解液室（54）和阳极电解液室（52）。 当阴极电解液隔室（54）容纳主阴极（60）时，阳极电解液室（52）容纳阳极（58）和次级阴极（62）。 在一些情况下，电流通过电极以使次级阴极（62）放出氢气。 在其他情况下，过氧化氢被引导在次级阴极（62）和膜（56）之间以形成羟基离子。 在其他情况下，电池（50）包括设置在次级阴极（62）和阳极（58）之间的扩散膜。 在上述每种情况下，电池用于将接触膜（56）的流体的pH保持在可接受的高水平。

    ZINC ANODE BATTERY USING ALKALI ION CONDUCTING SEPARATOR
    4.
    发明申请
    ZINC ANODE BATTERY USING ALKALI ION CONDUCTING SEPARATOR 审中-公开
    ZINC阳极电池使用碱性离子导电分离器

    公开(公告)号：WO2009097445A3

    公开(公告)日：2009-10-15

    申请号：PCT/US2009032458

    申请日：2009-01-29

    Applicant: CERAMATEC INC ,  JOSHI ASHOK ,  GORDON JOHN ,  BHAVARAJU SAI

    Inventor： JOSHI ASHOK ,  GORDON JOHN ,  BHAVARAJU SAI

    IPC: H01M2/16 ,  H01M2/18 ,  H01M4/24 ,  H01M10/28 ,  H01M10/36

    CPC classification number: H01M10/36 ,  C04B35/447 ,  C04B2235/3203 ,  C04B2235/3217 ,  C04B2235/3232 ,  H01M10/39

    Abstract: A zinc anode storage battery (50) comprising a first electrode (54) containing zinc or a zinc alloy, a second electrode (52) containing an oxidizing material capable of electrochemical reduction by zinc, an alkaline electrolyte, and a substantially non-porous, alkali-ion conducting separator (56) provided between the first electrode (54) and the second electrode (52). The alkali conducting separator (56) may be a solid alkali metal ion super ion conducting material, wherein the alkali metal is Na, K, or Li.

    Abstract translation: 一种锌阳极蓄电池（50），包括含有锌或锌合金的第一电极（54），含有能够通过锌电化学还原的氧化材料的第二电极（52），碱性电解质和基本上无孔的， 设置在第一电极（54）和第二电极（52）之间的碱离子传导分离器（56）。 碱性导电分离器（56）可以是固体碱金属离子超离子导电材料，其中碱金属是Na，K或Li。

    ELECTROCHEMICAL PRODUCTION OF HYDROGEN
    5.
    发明申请
    ELECTROCHEMICAL PRODUCTION OF HYDROGEN 审中-公开
    电化学生产

    公开(公告)号：WO2012097167A3

    公开(公告)日：2012-10-26

    申请号：PCT/US2012021099

    申请日：2012-01-12

    Applicant: CERAMATEC INC ,  JOSHI ASHOK ,  BHAVARAJU SAI

    Inventor： JOSHI ASHOK ,  BHAVARAJU SAI

    IPC: C25B1/02 ,  C01B3/02 ,  C25B9/08 ,  C25B13/04

    CPC classification number: C25B1/10 ,  C25B1/04 ,  C25B1/20 ,  C25B1/24 ,  C25B9/08 ,  C25B9/10 ,  C25B13/04 ,  C25B15/08 ,  Y02E60/366 ,  Y02P20/134

    Abstract: Electrochemical systems and methods for producing hydrogen. Generally, the systems and methods involve providing an electrochemical cell (10) that includes an anolyte compartment (15) holding an anode (25) in contact with an anolyte (20), wherein the anolyte (20) includes an oxidizable substance having a higher standard oxidation potential than water. The cell (10) further comprises a catholyte compartment (30) holding a cathode (40) in contact with a catholyte (35) that includes a substance that reduces to form hydrogen. Additionally, the cell (10) includes an alkali cation conductive membrane (45) that separates the anolyte compartment (15) from the catholyte compartment (30). As an electrical potential passes between the anode (25) and cathode (40), the reducible substance reduces to form hydrogen and the oxidizable substance oxidizes to form an oxidized product.

    Abstract translation: 电化学系统和生产氢的方法。 通常，系统和方法包括提供一种电化学电池（10），其包括保持与阳极电解液（20）接触的阳极（25）的阳极电解液室（15），其中阳极电解液（20）包括具有较高 标准氧化电位比水。 电池（10）还包括阴极电解液室（30），其保持阴极（40）与阴极电解液（35）接触，阴极电解液（35）包括减少形成氢的物质。 另外，电池（10）包括将阳极电解液室（15）与阴极电解液隔室（30）分离的碱性阳离子导电膜（45）。 当电极通过阳极（25）和阴极（40）之间时，可还原物质减少形成氢气，可氧化物质氧化形成氧化产物。

    PRODUCTION OF ALKALI BICARBONATE AND ALKALI HYDROXIDE FROM ALKALI CARBONATE IN AN ELECTROLYTIC CELL
    9.
    发明申请
    PRODUCTION OF ALKALI BICARBONATE AND ALKALI HYDROXIDE FROM ALKALI CARBONATE IN AN ELECTROLYTIC CELL 审中-公开
    在电解槽中从碱式碳酸钙生产碱性二碳酸酯和碱金属氢氧化物

    公开(公告)号：WO2011123817A3

    公开(公告)日：2012-01-26

    申请号：PCT/US2011030996

    申请日：2011-04-01

    Applicant: CERAMATEC INC ,  PENDLETON JUSTIN ,  JOSHI ASHOK ,  BHAVARAJU SAI

    Inventor： PENDLETON JUSTIN ,  JOSHI ASHOK ,  BHAVARAJU SAI

    IPC: C25B1/18 ,  C01D7/10 ,  C07C29/70 ,  C07C31/28 ,  C25B3/00

    CPC classification number: C25B1/14 ,  C25B1/16 ,  C25B3/04 ,  Y02P20/132

    Abstract: Alkali bicarbonate is synthesized in an electrolytic cell (100) from alkali carbonate. The electrolytic cell (100) includes an alkali ion conductive membrane (110) positioned between an anolyte compartment (112) configured with an anode (116) and a catholyte compartment (114) configured with a cathode (118). The alkali conductive membrane (110) selectively transports alkali ions (120) and prevents the transport of anions produced in the catholyte compartment. An aqueous alkali carbonate solution is introduced into the anolyte compartment (112) and electrolyzed at the anode (116) to produce carbon dioxide and/or hydrogen ions which react with alkali carbonate to produce alkali bicarbonate. The alkali bicarbonate is recovered by filtration or other separation techniques. When the catholyte solution includes water, pure alkali hydroxide is produced. When the catholyte solution includes methanol, pure alkali methoxide is produced.

    Abstract translation: 在碱金属碳酸盐的电解池（100）中合成碱金属碳酸氢盐。 电解池（100）包括位于由阳极（116）构成的阳极电解液室（112）和配置有阴极（118）的阴极电解液室（114）之间的碱金属离子传导膜（110）。 碱性导电膜（110）选择性地输送碱离子（120）并防止在阴极电解液室中产生的阴离子的运输。 将碱金属碳酸盐水溶液引入阳极电解液室（112）中并在阳极（116）处电解以产生与碱金属碳酸盐反应产生碱式碳酸氢盐的二氧化碳和/或氢离子。 通过过滤或其他分离技术回收碱金属碳酸氢盐。 当阴极电解液包含水时，产生纯碱氢氧化物。 当阴极电解液包含甲醇时，产生纯碱金属甲醇盐。

    DECARBOXYLATION CELL FOR PRODUCTION OF COUPLED RADICAL PRODUCTS
    10.
    发明申请
    DECARBOXYLATION CELL FOR PRODUCTION OF COUPLED RADICAL PRODUCTS 审中-公开
    用于生产偶联产物的脱羧单元

    公开(公告)号：WO2011011492A2

    公开(公告)日：2011-01-27

    申请号：PCT/US2010042715

    申请日：2010-07-21

    Applicant: CERAMATEC INC ,  BHAVARAJU SAI ,  KARANJIKAR MUKUND ,  JOSHI ASHOK ,  HUNT JOEL ,  CHITTA PALLAVI

    Inventor： BHAVARAJU SAI ,  KARANJIKAR MUKUND ,  JOSHI ASHOK ,  HUNT JOEL ,  CHITTA PALLAVI

    IPC: C25B9/08 ,  C07C1/207 ,  C25B3/10

    CPC classification number: C25B3/10 ,  C25B9/08

    Abstract: An electrolytic cell produces coupled radical products. The method involves obtaining a carboxylic acid material from biomass and converting it into an alkali metal salt. The alkali metal salt is then used in an anolyte as part of an electrolytic cell. The electrolytic cell may include an alkali ion conducting membrane (such as a NaSICON membrane). When the cell is operated, the alkali metal salt of the carboxylic acid decarboxylates and forms radicals. Such radicals are then bonded to other radicals, thereby producing a coupled radical product such as a hydrocarbon. The produced hydrocarbon may be, for example, saturated, unsaturated, branched, or unbranched, depending upon the starting material.

    Abstract translation: 电解池产生偶联的自由基产物。 该方法包括从生物质获得羧酸物质并将其转化为碱金属盐。 然后将碱金属盐用作阳极电解液作为电解池的一部分。 电解池可以包括碱离子传导膜（例如NaSICON膜）。 当电池操作时，羧酸的碱金属盐脱羧并形成自由基。 然后将这些基团与其它基团键合，由此产生偶联的基团产物如烃。 取决于起始原料，生成的烃可以是例如饱和的，不饱和的，支链的或非支链的。

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