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1. 发明申请

US20180083260A1 BATTERY ELECTRODE AND METHODS OF MAKING 审中-公开
公开(公告)号：US20180083260A1
公开(公告)日：2018-03-22
申请号：US15707870
申请日：2017-09-18
申请人： Pacesetter, Inc.
发明人： Xiaofei Jiang , Russell Bruch , Joseph Beauvais
IPC分类号： H01M4/04 , H01M4/08 , H01M4/48 , H01M4/62 , B29C43/24 , B29C43/52 , B29B7/00
CPC分类号： H01M4/0435 , B29B7/002 , B29C43/24 , B29C43/52 , B29C2793/0027 , B29K2027/18 , B29K2105/16 , B29K2507/04 , B29K2509/00 , B29K2995/0005 , B29L2031/3468 , B29L2031/3475 , H01M4/0471 , H01M4/08 , H01M4/48 , H01M4/54 , H01M4/623 , H01M4/625 , H01M2004/028 , H01M2220/30
摘要： In some embodiments, a battery, a cathode for a battery, and a method for making a cathode and a battery are provided. The method comprises the steps of at least combining an electrode active material, one or more conductive diluents, a binder and a solvent to form an electrode active mixture having a first solvent to powder weight ratio, reducing a solvent to powder weight ratio to form a paste, feeding the paste into a plastic tube; and calendering the plastic tube. A dry cathode mixture is provided. The dry cathode mixture includes a cathode active material, a conductive diluent and a polymeric binder. A solvent is mixed with the dry mixture to form a slurry. Solvent is removed from the slurry to form a doughy composition. The doughy composition is calender sheeted to form a sheet. The sheet is baked at a temperature of 30° C. to 120° C. for 15 minutes to 6 hours to form a dry sheet. The dry sheet is cut into coupons. The coupons are pressed to form a pressed coupon. The pressed coupons are baked to form cathodes, by subjecting the pressed coupons to a temperature of 30° C. to 120° C. for at least one hour. The cathodes may be processed into batteries.

2. 发明授权

US09484571B2 Cathode for a cell of a lithium-ion battery, its manufacturing process and the battery incorporating it 有权
标题翻译：用于锂离子电池的电池的阴极，其制造工艺和包含其的电池
公开(公告)号：US09484571B2
公开(公告)日：2016-11-01
申请号：US13742626
申请日：2013-01-16
申请人： Hutchinson
发明人： Baptiste Voillequin , David Ayme-Perrot , Bruno Dufour , Philippe Sonntag
IPC分类号： H01M4/04 , H01M4/62 , H01M4/08 , H01M4/136 , H01M4/1397 , H01M10/0525
CPC分类号： H01M4/0483 , H01M4/0404 , H01M4/0409 , H01M4/0411 , H01M4/043 , H01M4/08 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/5825 , H01M4/583 , H01M4/621 , H01M4/622 , H01M4/625 , H01M4/661 , H01M10/0525 , H01M2004/028 , Y02E60/122
摘要： The invention relates to a cathode that is usable in a cell of a lithium-ion battery comprising an electrolyte based on a lithium salt and on a non-aqueous solvent, to a process for manufacturing this cathode and to a lithium-ion battery having one or more cells incorporating this cathode. This cathode is based on a polymer composition, obtained by melt processing and without solvent evaporation, that is the product of a hot compounding reaction between an active material and additives including a polymer binder and an electrically conductive filler. According to the invention, the binder is based on at least one crosslinked elastomer and the additives furthermore comprise at least one non-volatile organic compound usable in the electrolyte solvent, the composition advantageously includes the active material in a mass fraction greater than or equal to 90%.
摘要翻译：本发明涉及一种可用于包含基于锂盐的电解质和非水溶剂的锂离子电池的电池的阴极，涉及制造阴极的方法和具有一个锂离子电池的锂离子电池或更多的电池。该阴极基于通过熔融加工而不用溶剂蒸发获得的聚合物组合物，其是活性材料与包括聚合物粘合剂和导电填料的添加剂之间的热复合反应的产物。根据本发明，粘合剂基于至少一种交联弹性体，并且添加剂还包含可用于电解质溶剂中的至少一种非挥发性有机化合物，组合物有利地包括质量分数大于或等于 90％。

3. 发明申请

US20160276655A1 ELECTRICAL ENERGY STORAGE DEVICE 审中-公开
标题翻译：电力储存装置
公开(公告)号：US20160276655A1
公开(公告)日：2016-09-22
申请号：US14910020
申请日：2014-07-25
申请人： KAWA INVEST GMBH
发明人： Syed Safdar ABBAS
IPC分类号： H01M4/36 , H01M4/587 , H01M4/60 , H01M2/16 , H01M4/62
CPC分类号： H01M4/364 , H01M2/1646 , H01M4/0428 , H01M4/0433 , H01M4/0471 , H01M4/06 , H01M4/08 , H01M4/366 , H01M4/38 , H01M4/583 , H01M4/587 , H01M4/602 , H01M4/625 , H01M4/663 , H01M4/666 , H01M4/667 , H01M6/04 , H01M6/12 , H01M2004/028
摘要： An electrical energy storage device (1) is provided that is made at least partly on the basis of silk. The electrical energy storage device (1) comprises a cathode (3) which is at least partly based on silk carbon paste produced by mixing fibroin carbon powder with liquid sericin paste.
摘要翻译：提供了至少部分地基于丝线制成的电能存储装置（1）。电能储存装置（1）包括阴极（3），该阴极（3）至少部分地基于通过将丝心蛋白碳粉与液体丝胶粘合剂混合而制备的丝绸碳糊。

4. 发明申请

US20160276651A1 METHOD OF MANUFACTURING ANODE FOR THERMALLY ACTIVATED RESERVE BATTERY USING THIN METAL FOAM AND CUP 有权
标题翻译：使用金属泡沫和杯子制作热活性储存电池阳极的方法
公开(公告)号：US20160276651A1
公开(公告)日：2016-09-22
申请号：US14438536
申请日：2014-07-28
申请人： AGENCY FOR DEFENSE DEVELOPMENT
发明人： Yu Song CHOI , Hye-Ryeon YU , Jung Min LEE , Hae Won CHEONG
IPC分类号： H01M4/08 , H01M6/36 , H01M4/66 , H01M4/04 , H01M4/80 , H01M4/06 , H01M4/38
CPC分类号： H01M4/08 , H01M2/1673 , H01M4/0404 , H01M4/0416 , H01M4/0435 , H01M4/0471 , H01M4/0483 , H01M4/06 , H01M4/382 , H01M4/62 , H01M4/661 , H01M4/663 , H01M4/808 , H01M6/36
摘要： Disclosed is a method of manufacturing an anode for a thermally activated reserve battery using a thin metal foam and a cup, which includes rolling a metal foam, coating the metal foam with a molten eutectic salt, impregnating the metal foam with lithium, and providing the metal foam with an electrode cup and a conductive separation membrane, and in which lithium having excellent capacity and output characteristics is employed in an anode for a thermal battery operating at high temperature.
摘要翻译：公开了一种制造用于使用金属泡沫和杯的热活化储备电池的阳极的方法，其包括滚动金属泡沫，用熔融共晶盐涂覆金属泡沫，用锂浸渍金属泡沫，并提供具有电极杯和导电分离膜的金属泡沫体，其中具有优异的容量和输出特性的锂用于在高温下操作的热电池的阳极。

5. 发明申请

US20160233513A1 POLYIMIDE BINDER FOR POWER STORAGE DEVICE, ELECTRODE SHEET USING SAME, AND POWER STORAGE DEVICE 审中-公开
标题翻译：用于蓄电装置的聚酰亚胺粘合剂，使用它的电极片和电力存储装置
公开(公告)号：US20160233513A1
公开(公告)日：2016-08-11
申请号：US15024493
申请日：2014-09-25
申请人： UBE INDUSTRIES, LTD.
发明人： Koji ABE , Shuichi KOSO , Takeshige NAKAYAMA
IPC分类号： H01M4/62 , H01G11/38 , C08G73/10 , H01G11/50 , H01G11/46 , H01G11/54 , H01M10/0525 , H01G11/68
CPC分类号： H01M4/622 , C08G73/1082 , H01G11/30 , H01G11/38 , H01G11/46 , H01G11/50 , H01G11/54 , H01G11/68 , H01M4/08 , H01M4/131 , H01M4/1391 , H01M6/14 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M2300/0025 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： Provided are a polyimide binder for energy storage device capable of improving properties of an energy storage device in a broad temperature range, and an electrode sheet and an energy storage device using the same. The polyimide binder for energy storage device, which is a polyimide obtained by subjecting an aqueous solution of a polyamic acid composed of a repeating unit represented by the following general formula (I) to an imidization reaction, the polyimide having a tensile elastic modulus of 1.5 GPa or more and 2.7 GPa or less. In the formula, A is a tetravalent group resulting from eliminating a carboxyl group from a specified tetracarboxylic acid, and B is a divalent group resulting from eliminating an amino group from a specified diamine, provided that 55 mol % or more of B in a total amount of the repeating unit is the divalent group resulting from eliminating an amino group from an aliphatic diamine having a molecular weight of 500 or less.
摘要翻译：提供能够提高宽温度范围内的能量存储装置的特性的能量储存装置的聚酰亚胺粘合剂，以及使用该聚酰
亚胺粘结剂的电极片和使用该储能装置的储能装置。作为通过将由下述通式（I）表示的重复单元构成的聚酰胺酸的水溶液进行酰亚胺化反应而得到的聚酰亚胺作为储能装置的聚酰亚胺粘合剂，将拉伸弹性模量为1.5的聚酰亚胺 GPa以上2.7GPa以下。在该式中，A是从规定的四羧酸中除去羧基而得到的四价基团，B是从规定的二胺除去氨基而得到的二价基团，条件是总计55摩尔％以上的B 重复单元的量是从分子量为500以下的脂族二胺除去氨基而得到的二价基团。

6. 发明授权

US09406938B2 Three-dimensional (3D) porous electrode architecture for a microbattery 有权
标题翻译：用于微电池的三维（3D）多孔电极结构
公开(公告)号：US09406938B2
公开(公告)日：2016-08-02
申请号：US14235338
申请日：2012-07-25
申请人： William P. King , Paul V. Braun , James H. Pikul
发明人： William P. King , Paul V. Braun , James H. Pikul
IPC分类号： H01M4/78 , H01M4/40 , H01M4/04 , H01M4/08 , H01M6/40
CPC分类号： H01M4/78 , H01M4/0404 , H01M4/08 , H01M6/40
摘要： A three-dimensional porous electrode architecture for a microbattery includes a substrate having first and second conductive patterns disposed thereon where the first and second conductive patterns are electrically isolated from each other, a three-dimensional porous cathode disposed on the first conductive pattern, and a three-dimensional porous anode disposed on the second conductive pattern. The porous cathode includes a first conductive scaffold conformally coated with a layer of a cathode active material and having a porosity defined by a network of interconnected pores, where the first conductive scaffold has a lateral size and shape defined by the first conductive pattern and porous side walls oriented substantially perpendicular to the substrate. The porous anode includes a second conductive scaffold conformally coated with a layer of an anode active material and having a porosity defined by a network of interconnected pores.
摘要翻译：用于微电池的三维多孔电极结构包括其上布置有第一和第二导电图案的基板，其中第一和第二导电图案彼此电隔离，设置在第一导电图案上的三维多孔阴极，以及设置在第二导电图案上的三维多孔阳极。多孔阴极包括第一导电支架，其第一导电支架共形涂覆有阴极活性材料层，并且具有由互连孔的网络限定的孔隙，其中第一导电支架具有由第一导电图案和多孔侧限定的横向尺寸和形状基本上垂直于衬底取向的壁。多孔阳极包括第二导电支架，该第二导电支架共形涂覆有阳极活性材料层，并具有由互连孔网络限定的孔隙。

7. 发明申请

US20160072130A1 USE OF SUBFLUORINATED CARBON NANO-OBJECTS AS AN ELECTRODE MATERIAL OF PRIMARY LITHIUM BATTERIES WITH STRONG CAPABILITIES 有权
标题翻译：作为具有强大能力的原始锂电池的电极材料，使用亚氯化碳纳米材料
公开(公告)号：US20160072130A1
公开(公告)日：2016-03-10
申请号：US14651681
申请日：2013-12-11
申请人： UNIVERSITE BLAISE PASCAL-CLERMONT-FERRAND II
发明人： Katia GUERIN ARAUJO DA SILVA , Marc Denis Alphonse DUBOIS , Andre HAMWI
IPC分类号： H01M4/583 , H01M6/14 , H01M4/62 , H01M4/04 , H01M4/06 , H01M4/08
CPC分类号： H01M4/5835 , B82Y30/00 , B82Y40/00 , H01M4/04 , H01M4/06 , H01M4/08 , H01M4/366 , H01M4/623 , H01M6/14 , H01M2004/028 , Y10S977/734 , Y10S977/749 , Y10S977/752 , Y10S977/846 , Y10S977/948
摘要： The invention relates to the use of subfluorinated carbon nano-objects as an electrode material of primary lithium batteries, the electrode obtained by that use and a lithium battery comprising such an electrode. The subfluorinated carbon nano-objects used in the invention have a central part made of nonfluorinated carbon and a peripheral part made of fluorinated carbon of formula CFx where x represents the F/C atomic ratio, which is such that 0.25
摘要翻译：本发明涉及使用二氟化碳纳米材料作为一次锂电池的电极材料，通过该用途获得的电极和包含这种电极的锂电池。本发明中使用的二氟化碳纳米体具有由非氟化碳构成的中心部分和由式CF x的氟化碳构成的周边部分，其中x表示F / C原子比，其为0.25

8. 发明申请

US20160013489A1 METHOD TO STABILIZE LITHIUM / CARBON MONOFLUORIDE BATTERY DURING STORAGE 审中-公开
标题翻译：储存期间稳定锂/碳一体式电池的方法
公开(公告)号：US20160013489A1
公开(公告)日：2016-01-14
申请号：US14789373
申请日：2015-07-01
申请人： Cardiac Pacemakers, Inc.
发明人： Ignacio Chi , Steven P. Findell , Todd Eric Bofinger , Michael J. Root
IPC分类号： H01M4/583 , H01M4/04 , H01M10/0567 , H01M4/08 , H01M6/16 , H01M10/0569
CPC分类号： H01M4/5835 , H01M4/049 , H01M4/08 , H01M4/583 , H01M6/164 , H01M6/168 , H01M10/052 , H01M10/0567 , H01M10/0569 , H01M2220/30 , H01M2300/0028
摘要： A method includes treating a CFx material with a base during the formation of a CFx cathode; and assembling the treated CFx material into a cathode electrode and assembling the cathode electrode with a lithium anode electrode and an electrolyte into a cell.
摘要翻译：一种方法包括在形成CF x阴极期间用碱处理CF x材料; 并将经处理的CF x材料组装到阴极中，并将阴极与锂阳极电极和电解质组合成电池。

9. 发明申请

US20150140425A1 CATHODE MATERIAL COMPOSITION AND METHODS OF PREPARING AND APPLYING 审中-公开
标题翻译：阴极材料组成及其制备和应用方法
公开(公告)号：US20150140425A1
公开(公告)日：2015-05-21
申请号：US14541086
申请日：2014-11-13
申请人： R.R. DONNELLEY & SONS COMPANY
发明人： Theodore F. Cyman, Jr. , Kevin J. Hook , Pamela Geddes , Alan R. Murzynowski , James W. Blease , Daniel E. Kanfoush
IPC分类号： H01M4/134 , H01M4/131 , H01M10/0525 , H01M4/1395 , H01M4/36 , H01M4/62 , H01M4/04 , H01M4/133
CPC分类号： C09J133/14 , B05B1/02 , B05B15/60 , B32B37/1284 , C08K5/01 , C09D11/10 , C09D11/106 , C09D11/324 , C09D11/36 , C09D11/38 , C09D11/52 , C09J5/00 , C09J5/06 , C09J131/04 , H01B3/00 , H01B3/306 , H01B3/421 , H01B3/441 , H01B3/447 , H01M2/145 , H01M4/0402 , H01M4/0404 , H01M4/0411 , H01M4/0414 , H01M4/0419 , H01M4/0435 , H01M4/08 , H01M4/12 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/1391 , H01M4/1395 , H01M4/364 , H01M4/382 , H01M4/505 , H01M4/622 , H01M4/625 , H01M6/181 , H01M6/188 , H01M6/40 , H01M10/0436 , H01M10/0454 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0583 , H01M2004/027 , H01M2300/0082 , Y02E60/122 , Y02P70/54 , Y10T156/10
摘要： A cathode material comprising an active material, a carbon material, a binder polymer, a lithium salt, and a solvent. The cathode material has a viscosity in the range from about from about 3.0 to about 30.0 cP such that the cathode material can be applied to a surface using an ink jet print head. An anode base material includes from about 50% to about 85% by weight of metallic lithium particles substantially free from other metals and from about 15% to about 50% by weight of a solvent. The anode base material has a viscosity such that the anode base material can be extruded.
摘要翻译：包含活性物质，碳材料，粘合剂聚合物，锂盐和溶剂的阴极材料。阴极材料的粘度在约3.0至约30.0cP的范围内，使得阴极材料可以使用喷墨打印头施加到表面上。阳极基材包含约50％至约85％重量的基本上不含其它金属的金属锂颗粒和约15％至约50％重量的溶剂。阳极基材的粘度使得阳极基材可以挤出。

10. 发明申请

US20150140394A1 BATTERY 有权
标题翻译：电池
公开(公告)号：US20150140394A1
公开(公告)日：2015-05-21
申请号：US14541087
申请日：2014-11-13
申请人： R.R. DONNELLEY & SONS COMPANY
发明人： Theodore F. Cyman, JR. , Alan R. Murzynowski , Daniel E. Kanfoush , Kevin J. Hook , Pamela Geddes , James W. Blease
IPC分类号： H01M10/04
CPC分类号： C09J133/14 , B05B1/02 , B05B15/60 , B32B37/1284 , C08K5/01 , C09D11/10 , C09D11/106 , C09D11/324 , C09D11/36 , C09D11/38 , C09D11/52 , C09J5/00 , C09J5/06 , C09J131/04 , H01B3/00 , H01B3/306 , H01B3/421 , H01B3/441 , H01B3/447 , H01M2/145 , H01M4/0402 , H01M4/0404 , H01M4/0411 , H01M4/0414 , H01M4/0419 , H01M4/0435 , H01M4/08 , H01M4/12 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/1391 , H01M4/1395 , H01M4/364 , H01M4/382 , H01M4/505 , H01M4/622 , H01M4/625 , H01M6/181 , H01M6/188 , H01M6/40 , H01M10/0436 , H01M10/0454 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/0583 , H01M2004/027 , H01M2300/0082 , Y02E60/122 , Y02P70/54 , Y10T156/10
摘要： A battery includes a first conductive substrate portion having a first face, and a second conductive substrate portion having a second face opposed to the first face. Each of the first and second faces has a perimeter portion and an interior portion inside the perimeter portion. A first electrode material of the battery is disposed in contact with the interior portion of at least one of the first and second faces, and a jettable electrolyte material disposed in contact with the first electrode material. A second electrode material is disposed in contact with the electrolyte material, and a conductive tab is disposed in contact with the second electrode material. The conductive tab extends outwardly from the interior region beyond the perimeter portion of at least one of the first and second faces.
摘要翻译：电池包括具有第一面的第一导电衬底部分和具有与第一面相对的第二面的第二导电衬底部分。第一和第二表面中的每一个在周边部分内部具有周边部分和内部部分。电池的第一电极材料设置成与第一和第二表面中的至少一个的内部接触，以及与第一电极材料接触设置的可喷射的电解质材料。第二电极材料设置成与电解质材料接触，并且导电突片设置成与第二电极材料接触。导电突片从内部区域向外延伸超过第一和第二面中的至少一个的周边部分。

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