专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20090005824A1 ELECTROTRANSPORT DEVICES, METHODS AND DRUG ELECTRODE ASSEMBLIES 审中-公开
标题翻译：电子输送装置，方法和药物电极组件
公开(公告)号：US20090005824A1
公开(公告)日：2009-01-01
申请号：US12163821
申请日：2008-06-27
申请人： Steven J. Visco , Yevgeniy S. Nimon , Bruce Katz
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce Katz
IPC分类号： A61N1/18
CPC分类号： A61N1/0448 , A61N1/0436 , A61N1/0444
摘要： A drug electrode assembly usefully employed in an electrotransport device for the delivery of drugs across a tissue surface includes an electrode, a drug reservoir which stores the drug (including an ionized (e.g., anionic) or neutrally charged drug species), and a liquid impermeable solid-state assist ion conducting barrier layer interposed between the electrode and the drug reservoir. The barrier layer can be a single-ion conductor of a specific (unique) species of ion called the assist ion. During drug delivery, the assist ion moves across the barrier layer into or out of the drug reservoir, and as the assist ion crosses the barrier layer/drug reservoir interphase, the drug species moves to the tissue surface. The assist ion can be, for example, sodium ions (Na+), and the electrode can be an electrode of the assist ion (i.e., a sodium electrode).
摘要翻译：有效地用于电传输装置中用于在组织表面递送药物的药物电极组件包括电极，储存药物的药物储存器（包括电离（例如阴离子）或中性带电药物））和不透液体固态辅助离子传导阻挡层介于电极和药物储存器之间。阻挡层可以是称为辅助离子的特定（独特）离子种类的单离子导体。在药物递送期间，辅助离子穿过阻隔层进入或流出药物储存器，并且当辅助离子穿过阻挡层/药物储存器相间时，药物物质移动到组织表面。辅助离子可以是例如钠离子（Na +），电极可以是辅助离子的电极（即钠电极）。

82. 发明授权

US07390591B2 Ionically conductive membranes for protection of active metal anodes and battery cells 有权
公开(公告)号：US07390591B2
公开(公告)日：2008-06-24
申请号：US10772228
申请日：2004-02-03
申请人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M2/16 , H01M6/14
CPC分类号： H01M4/13 , H01M2/1673 , H01M4/366 , H01M10/0525 , H01M10/0562 , H01M2300/0065 , H01M2300/0094
摘要： Disclosed are ionically conductive membranes for protection of active metal anodes and methods for their fabrication. The membranes may be incorporated in active metal negative electrode (anode) structures and battery cells. In accordance with the invention, the membrane has the desired properties of high overall ionic conductivity and chemical stability towards the anode, the cathode and ambient conditions encountered in battery manufacturing. The membrane is capable of protecting an active metal anode from deleterious reaction with other battery components or ambient conditions while providing a high level of ionic conductivity to facilitate manufacture and/or enhance performance of a battery cell in which the membrane is incorporated.

83. 发明申请

US20080113261A1 CHEMICAL PROTECTION OF A LITHIUM SURFACE 审中-公开
标题翻译：锂表面的化学保护
公开(公告)号：US20080113261A1
公开(公告)日：2008-05-15
申请号：US11944906
申请日：2007-11-26
申请人： Lutgard De Jonghe , Steven J. Visco , Yevgeniy S. Nimon , A. Mary Sukeshini
发明人： Lutgard De Jonghe , Steven J. Visco , Yevgeniy S. Nimon , A. Mary Sukeshini
IPC分类号： H01M2/16 , B05D5/12 , H01M4/40
CPC分类号： H01M4/134 , C03C17/245 , C03C17/3494 , C03C2217/23 , C03C2217/28 , C23C14/06 , C23C26/00 , C23D3/00 , H01M2/1646 , H01M2/1673 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0421 , H01M4/0423 , H01M4/0428 , H01M4/0438 , H01M4/049 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/405 , H01M4/5815 , H01M4/661 , H01M10/052 , H01M10/0562 , H01M10/0565 , H01M10/058 , H01M2004/027 , H01M2300/0071 , H01M2300/0082
摘要： Disclosed are compositions and methods for alleviating the problem of reaction of lithium or other alkali or alkaline earth metals with incompatible processing and operating environments by creating an ionically conductive chemical protective layer on the lithium or other reactive metal surface. Such a chemically produced surface layer can protect lithium metal from reacting with oxygen, nitrogen or moisture in ambient atmosphere thereby allowing the lithium material to be handled outside of a controlled atmosphere, such as a dry room. Production processes involving lithium are thereby very considerably simplified. One example of such a process is the processing of lithium to form negative electrodes for lithium metal batteries.
摘要翻译：公开了通过在锂或其他反应性金属表面上产生离子导电化学保护层来减轻锂或其它碱金属或碱土金属与不相容的加工和操作环境的反应问题的组合物和方法。这种化学产生的表面层可以保护锂金属在环境气氛中与氧气，氮气或水分的反应，从而允许锂材料在受控气氛（例如干燥室）外处理。因此涉及锂的生产工艺非常简单。这种方法的一个实例是处理锂以形成锂金属电池的负极。

84. 发明授权

US07282302B2 Ionically conductive composites for protection of active metal anodes 有权
标题翻译：用于保护活性金属阳极的离子导电复合材料
公开(公告)号：US07282302B2
公开(公告)日：2007-10-16
申请号：US10731771
申请日：2003-12-05
申请人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M2/16 , H01M6/14 , H01M6/22
CPC分类号： C03C4/18 , C03C10/00 , H01M2/16 , H01M2/1673 , H01M4/134 , H01M4/366 , H01M4/38 , H01M6/18 , H01M6/181 , H01M6/182 , H01M6/185 , H01M6/187 , H01M6/188 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0562 , H01M10/0565 , H01M10/0583 , H01M2004/021 , H01M2300/0065 , H01M2300/0094
摘要： Disclosed are ionically conductive composites for protection of active metal anodes and methods for their fabrication. The composites may be incorporated in active metal negative electrode (anode) structures and battery cells. In accordance with the invention, the properties of different ionic conductors are combined in a composite material that has the desired properties of high overall ionic conductivity and chemical stability towards the anode, the cathode and ambient conditions encountered in battery manufacturing. The composite is capable of protecting an active metal anode from deleterious reaction with other battery components or ambient conditions while providing a high level of ionic conductivity to facilitate manufacture and/or enhance performance of a battery cell in which the composite is incorporated.
摘要翻译：公开了用于保护活性金属阳极的离子导电复合材料及其制造方法。复合材料可以结合在活性金属负极（阳极）结构和电池单元中。根据本发明，将不同离子导体的性质组合成复合材料，其具有对电池制造中遇到的对阳极，阴极和环境条件的高总离子导电性和化学稳定性的期望性质。该复合材料能够保护活性金属阳极免受与其它电池组分或环境条件的有害反应，同时提供高水平的离子导电性以促进其中掺入复合材料的电池单元的制造和/或增强其性能。

85. 发明授权

US07232626B2 Planar electrochemical device assembly 有权
标题翻译：平面电化学装置组装
公开(公告)号：US07232626B2
公开(公告)日：2007-06-19
申请号：US10423472
申请日：2003-04-24
申请人： Craig P. Jacobson , Steven J. Visco , Lutgard C. De Jonghe
发明人： Craig P. Jacobson , Steven J. Visco , Lutgard C. De Jonghe
IPC分类号： H01M4/00 , H01M8/00 , H01M8/10 , H01M2/02
CPC分类号： H01M8/2425 , H01M8/0202 , H01M8/0297 , H01M8/1226 , H01M8/2483 , Y02P70/56 , Y10T29/4911 , Y10T29/49114
摘要： A pre-fabricated electrochemical device having a dense electrolyte disposed between an anode and a cathode preferably deposited as thin films is bonded to a porous electrically conductive support. A second porous electrically conductive support may be bonded to a counter electrode of the electrochemical device. Multiple electrochemical devices may be bonded in parallel to a single porous support, such as a perforated sheet to provide a planar array. Planar arrays may be arranged in a stacked interconnected array. A method of making a supported electrochemical device is disclosed wherein the method includes a step of bonding a pre-fabricated electrochemical device layer to an existing porous metal or porous metal alloy layer.
摘要翻译：设置在优选沉积为薄膜的阳极和阴极之间的具有致密电解质的预制电化学装置被接合到多孔导电支撑体上。第二多孔导电支撑件可以结合到电化学装置的对电极。多个电化学装置可以与单个多孔载体（例如穿孔板）平行地结合以提供平面阵列。平面阵列可以布置在堆叠的互连阵列中。公开了一种制造负载电化学装置的方法，其中该方法包括将预制的电化学装置层接合到现有的多孔金属或多孔金属合金层的步骤。

86. 发明授权

US07163713B2 Method for making dense crack free thin films 失效
标题翻译：制造密集无裂纹薄膜的方法
公开(公告)号：US07163713B2
公开(公告)日：2007-01-16
申请号：US10162511
申请日：2002-06-03
申请人： Craig P. Jacobson , Steven J. Visco , Lutgard C. De Jonghe
发明人： Craig P. Jacobson , Steven J. Visco , Lutgard C. De Jonghe
IPC分类号： B05D5/12
CPC分类号： C04B38/0038 , B01D53/326 , B01D2257/108 , C04B35/016 , C04B2111/00801 , C04B2111/00853 , C25B9/00 , H01M4/9025 , H01M4/9033 , H01M4/9066 , H01M8/1213 , H01M8/1226 , H01M8/1231 , H01M8/124 , H01M8/1246 , H01M8/1253 , H01M8/126 , H01M8/1266 , H01M8/1286 , H01M8/2425 , H01M8/243 , H01M2008/1293 , H01M2300/0074 , Y02E60/525 , Y02P70/56 , C04B38/0054 , C04B38/0074
摘要： The process described herein provides a simple and cost effective method for making crack free, high density thin ceramic film. The steps involve depositing a layer of a ceramic material on a porous or dense substrate. The deposited layer is compacted and then the resultant laminate is sintered to achieve a higher density than would have been possible without the pre-firing compaction step.
摘要翻译：本文所述的方法提供了制造无裂纹的高密度薄陶瓷膜的简单且成本有效的方法。这些步骤包括在多孔或致密基底上沉积陶瓷材料层。沉积层被压实，然后将所得的层压体烧结以实现比没有预烧结压实步骤可能的密度更高的密度。

87. 发明授权

US06458170B1 Method for making thin, flat, dense membranes on porous substrates 失效
标题翻译：在多孔基材上制作薄，平，致密膜的方法
公开(公告)号：US06458170B1
公开(公告)日：2002-10-01
申请号：US09205641
申请日：1998-12-03
申请人： Steven J. Visco , Craig P. Jacobson , Lutgard C. De Jonghe
发明人： Steven J. Visco , Craig P. Jacobson , Lutgard C. De Jonghe
IPC分类号： H01M600
CPC分类号： H01M6/187 , H01M4/8885 , H01M6/188 , H01M2300/0094 , Y10T29/49108 , Y10T29/49114 , Y10T29/49115
摘要： A method of fabricating a thin, flat dense membrane on a porous substrate in which the green substrate is selected to have a predetermined shrinkage on firing which matches or is greater than the shrinkage of a thin uniformly applied film on firing.
摘要翻译：在多孔基材上制造薄平的致密膜的方法，其中选择生坯基材以在焙烧时具有预定的收缩率，其匹配或大于在均匀施加的薄膜上的收缩。

88. 发明授权

US6025094A Protective coatings for negative electrodes 失效
标题翻译：负极保护涂层
公开(公告)号：US6025094A
公开(公告)日：2000-02-15
申请号：US86665
申请日：1998-05-29
申请人： Steven J. Visco , May-Ying Chu
发明人： Steven J. Visco , May-Ying Chu
IPC分类号： H01M2/16 , H01M4/02 , H01M4/04 , H01M4/38 , H01M4/58 , H01M6/18 , H01M10/36
CPC分类号： H01M10/05 , H01M10/36 , H01M4/04 , H01M4/13 , H01M4/5815 , H01M2/1673 , H01M4/38 , H01M6/18 , H01M6/181
摘要： Disclosed is an alkali metal negative electrode having a protective layer. Specifically, the disclosed negative electrode includes a glassy or amorphous surface protective layer which conducts alkali metal ions but effectively blocks the alkali metal in the electrode from direct contact with the ambient. The protective layer has improved smoothness and reduced internal stress in comparison to prior protective layers such as those formed by sputtering. In a specific embodiment, the protective layer is formed on the lithium metal electrode surface by a plasma assisted deposition technique.
摘要翻译：公开了具有保护层的碱金属负极。具体地，所公开的负极包括导电碱金属离子但有效地阻挡电极中的碱金属与环境直接接触的玻璃状或无定形表面保护层。与诸如通过溅射形成的保护层相比，保护层具有改善的平滑度和减小的内部应力。在具体实施例中，通过等离子体辅助沉积技术在锂金属电极表面上形成保护层。

89. 发明授权

US5516598A Secondary cell using organosulfur/metal charge transfer materials as positive electrode 失效
标题翻译：二次电池采用有机硫/金属电荷转移材料作为正电极
公开(公告)号：US5516598A
公开(公告)日：1996-05-14
申请号：US281919
申请日：1994-07-28
申请人： Steven J. Visco , Jiro K. Takemoto , May-Ying Chu
发明人： Steven J. Visco , Jiro K. Takemoto , May-Ying Chu
IPC分类号： H01M10/36 , H01M4/60 , H01M4/86
CPC分类号： H01M10/36 , H01M4/60
摘要： A novel battery cell is disclosed which is characterized by a metal-organosulfur positive electrode which has one or more metal-sulfur bonds wherein when the positive electrode is charged and discharged, the formal oxidation state of the metal is changed. The positive electrode has the general formula(M'.sup.z.spsp.+.sub.(c/z) [M.sub.q (RS.sub.y).sub.x.sup.c- ]).sub.nwhereinz=1 or 2; y=1 to 20; x=1 to 10; c=0 to 10; n.gtoreq.1; and q=1 to 10;wherein M' is a metal or other cation;wherein M is any multivalent metal, and when n is >1, can be a different multivalent metal in different repeat units of the polymeric metal-organosulfur materials;wherein R is an organic group having 1 to 20 carbon atoms comprising one or more organic moieties selected from the group consisting of aliphatic chains, aromatic rings, alicyclic rings and combinations of aliphatic chains, aromatic rings, and alicylic rings, with the proviso that R does not comprise fused aromatic rings; wherein said aliphatic chains, aromatic and alicyclic rings may include one or more oxygen, sulfur, silicon, phosphorous or nitrogen heteroatoms, and which may be substituted with one or more electron withdrawing groups; and wherein each aliphatic chain may be linear or branched, saturated or unsaturated; and wherein when n>1, R can be different in different repeat units of the polymeric materials. Gel, solid-state and liquid batteries using said novel positive electrode are also disclosed.
摘要翻译：公开了一种新型的电池单元，其特征在于具有一个或多个金属 - 硫键的金属 - 有机硫正极，其中当正极被充电和放电时，金属的形式氧化态改变。正极具有通式（M'z +（c / z）[Mq（RSy）xc - ]）n，其中z = 1或2; y = 1〜20; x = 1〜10; c = 0〜10; n> / = 1; q = 1〜10; 其中M'是金属或其它阳离子; 其中M是任何多价金属，并且当n大于1时，可以是聚合物金属 - 有机硫材料的不同重复单元中的不同多价金属; 其中R是含有1至20个碳原子的有机基团，其包含一个或多个选自脂族链，芳族环，脂环族和脂族链，芳族环和芳基环的组合的有机基团，条件是R 不包含稠合芳环; 其中所述脂族链，芳族和脂环族可以包括一个或多个氧，硫，硅，磷或氮杂原子，并且其可以被一个或多个吸电子基团取代; 并且其中每个脂族链可以是直链或支链，饱和或不饱和的; 并且其中当n> 1时，R可以在聚合物材料的不同重复单元中不同。还公开了使用所述新型正电极的凝胶，固态和液体电池。

90. 发明授权

US09660311B2 Aqueous lithium air batteries 有权
公开(公告)号：US09660311B2
公开(公告)日：2017-05-23
申请号：US13588911
申请日：2012-08-17
申请人： Steven J. Visco , Yevgeniy S. Nimon , Lutgard C. De Jonghe , Alexei Petrov , Nikolay Goncharenko
发明人： Steven J. Visco , Yevgeniy S. Nimon , Lutgard C. De Jonghe , Alexei Petrov , Nikolay Goncharenko
IPC分类号： H01M8/22 , H01M12/08
CPC分类号： H01M12/08 , H01M2300/0005 , Y02E60/128
摘要： Aqueous Li/Air secondary battery cells are configurable to achieve high energy density and prolonged cycle life. The cells include a protected a lithium metal or alloy anode and an aqueous catholyte in a cathode compartment. The aqueous catholyte comprises an evaporative-loss resistant and/or polyprotic active compound or active agent that partakes in the discharge reaction and effectuates cathode capacity for discharge in the acidic region. This leads to improved performance including one or more of increased specific energy, improved stability on open circuit, and prolonged cycle life, as well as various methods, including a method of operating an aqueous Li/Air cell to simultaneously achieve improved energy density and prolonged cycle life.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式