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1. 发明公开

EP2087540A4 ADVANCED METAL-AIR BATTERY HAVING A CERAMIC MEMBRANE ELECTROLYTE 审中-公开
标题翻译：有陶瓷电解质膜改进的金属 - 空气电池
公开(公告)号：EP2087540A4
公开(公告)日：2014-01-22
申请号：EP07874081
申请日：2007-10-12
申请人： CERAMATEC INC , GORDON JOHN HOWARD , BALAGOPAL SHEKAR , BHAVARAJU SAI , WATKINS JOHN JOSEPH
发明人： GORDON JOHN HOWARD , BALAPOPAL SHEKAR , BHAVARAJU SAI , WATKINS JOHN JOSEPH
IPC分类号： H01M2/16 , H01M2/18 , H01M4/40 , H01M12/02 , H01M12/06 , H01M12/08
CPC分类号： H01M12/06 , H01M2/1646 , H01M2/1673 , H01M2/18 , H01M4/40 , H01M12/02 , H01M12/08 , H01M2300/0002 , H01M2300/0017 , H01M2300/0068 , H01M2300/0094 , Y02E60/128

2. 发明申请

WO2012106468A2 NICKEL-METAL HYDRIDE/HYDROGEN HYBRID BATTERY USING ALKALI ION CONDUCTING SEPARATOR 审中-公开
标题翻译：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
申请人： CERAMATEC INC , JOSHI ASHOK , GORDON JOHN , BHAVARAJU SAI
发明人： JOSHI ASHOK , GORDON JOHN , BHAVARAJU SAI
IPC分类号： H01M12/06 , H01M2/14 , H01M10/39
CPC分类号： H01M2/1646 , H01M2/166 , H01M10/30 , H01M10/345 , H01M12/08 , Y02E60/124 , Y02E60/128
摘要： 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.
摘要翻译：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。

3. 发明申请

WO2009097445A3 ZINC ANODE BATTERY USING ALKALI ION CONDUCTING SEPARATOR 审中-公开
标题翻译： 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
申请人： CERAMATEC INC , JOSHI ASHOK , GORDON JOHN , BHAVARAJU SAI
发明人： JOSHI ASHOK , GORDON JOHN , BHAVARAJU SAI
IPC分类号： H01M2/16 , H01M2/18 , H01M4/24 , H01M10/28 , H01M10/36
CPC分类号： H01M10/36 , C04B35/447 , C04B2235/3203 , C04B2235/3217 , C04B2235/3232 , H01M10/39
摘要： 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.
摘要翻译：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。

4. 发明申请

WO2012154750A3 ALKALI METAL ION BATTERY USING ALKALI METAL CONDUCTIVE CERAMIC SEPARATOR 审中-公开
标题翻译：使用碱性金属导电陶瓷分离器的ALKALI金属离子电池
公开(公告)号：WO2012154750A3
公开(公告)日：2013-02-28
申请号：PCT/US2012036959
申请日：2012-05-08
申请人： CERAMATEC INC , GORDON JOHN , BHAVARAJU SAI
发明人： GORDON JOHN , BHAVARAJU SAI
IPC分类号： H01M10/24 , H01M2/16 , H01M4/24
CPC分类号： H01M2/16 , H01M2/1646 , H01M4/38 , H01M4/381 , H01M4/463 , H01M4/466 , H01M10/05 , H01M10/36 , H01M2300/0045
摘要： A battery (100) having a first electrode (104) and a second electrode (108). The first electrode (104) is made of metal and the second electrode (108) is made of an oxidized material that is capable of being electrochemically reduced by the metal of the first electrode (104). An alkali-ion conductive, substantially non-porous separator (120) is disposed between the first (104) and second electrode (108). A first electrolyte (134) contacts the first electrode (104). The first electrolyte (134) includes a solvent (154) which is non-reactive with the metal, and a salt bearing an alkali ion that may be conducted through the separator (120), wherein the salt is at least partially soluble in the solvent (120). A second electrolyte (138) is also used. The second electrolyte (138) contacts the second electrode (108). The second electrolyte (138) at least partially dissolves the salt that forms upon the oxidized material being electrochemically reduced.
摘要翻译：一种具有第一电极（104）和第二电极（108）的电池（100）。第一电极（104）由金属制成，第二电极（108）由能够被第一电极（104）的金属电化学还原的氧化材料制成。在第一（104）和第二电极（108）之间设置有碱离子导电的基本上无孔隔离物（120）。第一电解质（134）接触第一电极（104）。第一电解质（134）包括与金属不反应的溶剂（154）和可以通过隔膜（120）传导的具有碱离子的盐，其中盐至少部分地可溶于溶剂（120）。还使用第二电解质（138）。第二电解质（138）接触第二电极（108）。第二电解质（138）至少部分地溶解在氧化物质上形成的盐被电化学还原。

5. 发明申请

WO2012058684A3 DEVICE AND METHOD FOR RECOVERY OR EXTRACTION OF LITHIUM 审中-公开
标题翻译：回收或提取锂的装置和方法
公开(公告)号：WO2012058684A3
公开(公告)日：2012-07-12
申请号：PCT/US2011058645
申请日：2011-10-31
申请人： CERAMATEC INC , GORDON JOHN , BHAVARAJU SAI
发明人： GORDON JOHN , BHAVARAJU SAI
IPC分类号： C22B26/12 , C22B7/00
CPC分类号： C22B26/12 , C25B1/14
摘要： A method for recovering and extracting lithium from a feed liquid (110) that may have a mixture of lithium and non-lithium salts present in the feed liquid. Salts of varying solubility are precipitated (120) out of the feed liquid (110) using water evaporation (140) or other techniques. Pure lithium hydroxide (190) is obtained using electrolysis or electro-dialysis processes (180) in combination with a lithium ion selective inorganic membrane such as LiSICON. The negative effect of sodium and potassium on the lithium ion selective inorganic membrane is reduced by reversing the polarity of the current placed across the membrane.
摘要翻译：一种从进料液体（110）中回收和提取锂的方法，所述进料液体可以具有存在于进料液体中的锂和非锂盐的混合物。使用水蒸发（140）或其他技术将不同溶解度的盐从进料液体（110）中沉淀（120）。使用电解或电透析工艺（180）与锂离子选择性无机膜如LiSICON结合获得纯氢氧化锂（190）。钠和钾对锂离子选择性无机膜的负面影响通过逆转放置在膜上的电流的极性而降低。

6. 发明申请

WO2009070541A2 NICKEL-METAL HYDRIDE BATTERY USING ALKALI ION CONDUCTING SEPARATOR 审中-公开
标题翻译：镍金属电池使用碱性离子导电分离器
公开(公告)号：WO2009070541A2
公开(公告)日：2009-06-04
申请号：PCT/US2008084572
申请日：2008-11-24
申请人： CERAMATEC INC , FONDA DAVID , JOSHI ASHOK , GORDON JOHN , BHAVARAJU SAI , WATKINS JOHN
发明人： JOSHI ASHOK , GORDON JOHN , BHAVARAJU SAI , WATKINS JOHN
IPC分类号： H01M10/34 , H01M2/16 , H01M4/24 , H01M10/28
CPC分类号： H01M10/345 , H01M2/1646 , H01M10/44 , Y02E60/124 , Y10T307/505
摘要： A nickel-metal hydride storage battery (50) comprising a positive electrode (52) containing nickel hydroxide, a negative electrode (54) containing a hydrogen absorbing alloy, an alkaline electrolyte, and an alkali conducting separator (56) provided between the positive electrode (52) and the negative electrode (54). 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.
摘要翻译：一种镍氢蓄电池（50），包括含有氢氧化镍的正极（52），含有吸氢合金的负极（54），碱性电解质和碱性导电隔板（56），所述碱金属氢化物蓄电池（52）和负极（54）。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。

7. 发明申请

WO2008133642A3 ADVANCED METAL-AIR BATTERY HAVING A CERAMIC MEMBRANE ELECTROLYTE 审中-公开
标题翻译：先进的具有陶瓷膜电解质的金属 - 空气电池
公开(公告)号：WO2008133642A3
公开(公告)日：2008-12-18
申请号：PCT/US2007021978
申请日：2007-10-12
申请人： CERAMATEC INC , GORDON JOHN HOWARD , BALAPOPAL SHEKAR , BHAVARAJU SAI , WATKINS JOHN JOSEPH
发明人： GORDON JOHN HOWARD , BALAPOPAL SHEKAR , BHAVARAJU SAI , WATKINS JOHN JOSEPH
IPC分类号： H01M10/26
CPC分类号： H01M12/06 , H01M2/1646 , H01M2/1673 , H01M2/18 , H01M4/40 , H01M12/02 , H01M12/08 , H01M2300/0002 , H01M2300/0017 , H01M2300/0068 , H01M2300/0094 , Y02E60/128
摘要： A metal-air battery (100) is disclosed in one embodiment of the invention as including a cathode (104) to reduce oxygen molecules and an alkali-metal-containing anode (102) to oxidize the alkali metal (e.g., Li, Na, and K) contained therein to produce alkali-metal ions. An aqueous catholyte (108) is placed in ionic communication with the cathode (104) to store reaction products generated by reacting the alkali-metal ions with the oxygen containing anions. These reaction products are stored as solutes dissolved in the aqueous catholyte (108). An ion-selective membrane ( 106) is interposed between the alkali-metal containing anode (102) and the aqueous catholyte (108). The ion-selective membrane (106) is designed to be conductive to the alkali-metal ions while being impermeable to the aqueous catholyte (108).
摘要翻译：在本发明的一个实施例中，金属空气电池（100）被公开为包括用于还原氧分子的阴极（104）和用于氧化碱金属（例如，Li，Na，和K）以产生碱金属离子。将阴极电解质水溶液（108）置于与阴极（104）离子连通的位置，以储存由碱金属离子与含氧阴离子反应产生的反应产物。这些反应产物作为溶解在阴极电解质水溶液（108）中的溶质储存。离子选择性膜（106）介于含碱金属阳极（102）和含水阴极电解液（108）之间。离子选择性膜（106）被设计成对碱金属离子导电而对阴极电解液（108）不可渗透。

8. 发明申请

WO2012048280A3 ELECTROCHEMICAL SYSTEMS AND METHODS FOR OPERATING ELECTROCHEMICAL CELL WITH AN ACIDIC ANOLYTE 审中-公开
标题翻译：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
申请人： CERAMATEC INC , BHAVARAJU SAI , JOSHI ASHOK
发明人： BHAVARAJU SAI , JOSHI ASHOK
IPC分类号： C25B9/08 , C25B1/24 , C25B13/04
CPC分类号： 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
摘要： 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.
摘要翻译：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。

9. 发明申请

WO2011008714A3 DIALKYL AND DIARYL ETHER PRODUCTION FROM METAL ALCOHOLATE 审中-公开
标题翻译：用金属醇酸盐生产二烷基和二芳基醚
公开(公告)号：WO2011008714A3
公开(公告)日：2011-04-28
申请号：PCT/US2010041746
申请日：2010-07-12
申请人： CERAMATEC INC , PENDLETON JUSTIN , BHAVARAJU SAI
发明人： PENDLETON JUSTIN , BHAVARAJU SAI
IPC分类号： C07C41/01 , C07C41/34 , C07C43/03 , C07C43/04 , C07C43/257
CPC分类号： C07C41/01 , C07C29/70 , C07C37/66 , C07C31/30 , C07C39/235 , C07C43/257 , C07C43/03
摘要： A dialkyl or diaryl ether is produced by reacting carbon dioxide with a metal alcoholate having the formula, M(RO)x, where "M" is a Group 1, Group 2, or Group 3 metal; "x" is the valence of the metal M; "R" is a C1 to C6 lower alkyl or aryl, wherein the reaction produces a dialkyl or diaryl ether having a formula, R-O-R, and a metal carbonate having a formula M2CO3 where M is a Group 1 metal, MCO3 where M is a Group 2 metal, and M2(CO3)3 where M is a Group 3 metal. The metal carbonate may be removed by conventional means, such as filtration. The dialkyl or diaryl ether may be recovered and used as a fuel, fuel additive, propellant, or building block for other fuels or petrochemicals.
摘要翻译：通过使二氧化碳与具有式M（RO）x的金属醇盐反应来制备二烷基或二芳基醚，其中“M”是第1族，第2族或第3族金属; “x”是金属M的化合价; “R”为C1-C6低级烷基或芳基，其中反应产生具有式ROR的二烷基或二芳基醚和具有式M 2 CO 3的金属碳酸盐，其中M为第1族金属，MCO 3，其中M为基团 2金属和M2（CO3）3，其中M是第3族金属。金属碳酸盐可以通过常规手段如过滤除去。二烷基醚或二芳基醚可回收并用作燃料，燃料添加剂，推进剂或用于其他燃料或石化产品的积木。

10. 发明申请

WO2012018418A3 METHOD AND DEVICE FOR CARBOXYLIC ACID PRODUCTION 审中-公开
标题翻译：羧酸生产的方法和装置
公开(公告)号：WO2012018418A3
公开(公告)日：2012-03-29
申请号：PCT/US2011035782
申请日：2011-05-09
申请人： CERAMATEC INC , BHAVARAJU SAI , DUFFEY KEAN
发明人： BHAVARAJU SAI , DUFFEY KEAN
IPC分类号： C25B3/02 , C07C51/42 , C07C59/08 , C12P7/40
CPC分类号： C25B1/02 , B01D61/422 , C25B3/00
摘要： A method for producing and recovering a carboxylic acid in an electrolysis cell (104). The electrolysis cell (104) is a multi-compartment electrolysis cell (104). The multi-compartment electrolysis cell (104) includes an anodic compartment (206), a cathodic compartment (204), and a solid alkali ion transporting membrane (220) (such as a NaSICON membrane). An anolyte (230) is added to the anodic compartment (206). The anolyte (230) comprises an alkali salt of a carboxylic acid (112), a first solvent (234), and a second solvent (232). The alkali salt of the carboxylic acid (112) is partitioned into the first solvent (234). The anolyte (230) is then electrolyzed to produce a carboxylic acid (112), wherein the produced carboxylic acid (112) is partitioned into the second solvent (232). The second solvent (232) may then be separated from the first solvent (234) and the produced carboxylic acid (112) may be recovered from the second solvent (232). The first solvent (234) may be water and the second solvent (232) may be an organic solvent.
摘要翻译：一种在电解槽（104）中生产和回收羧酸的方法。电解槽（104）是多室电解槽（104）。多室电解槽（104）包括阳极室（206），阴极室（204）和固体碱离子迁移膜（220）（例如NaSICON膜）。将阳极电解液（230）加入到阳极室（206）中。阳极电解液（230）包含羧酸（112），第一溶剂（234）和第二溶剂（232）的碱金属盐。将羧酸（112）的碱金属盐分隔成第一溶剂（234）。然后电解阳极电解液（230）以产生羧酸（112），其中所产生的羧酸（112）被分配到第二溶剂（232）中。然后可以将第二溶剂（232）与第一溶剂（234）分离，并且可以从第二溶剂（232）回收所产生的羧酸（112）。第一溶剂（234）可以是水，第二溶剂（232）可以是有机溶剂。

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