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61. 发明授权

EP1527488B1 ELECTROLYTE ADDITIVE FOR NON-AQUEOUS ELECTROCHEMICAL CELLS 有权
标题翻译： ELEKTROLYTZUSATZSTOFFFÜRNICHTWÄSSRIGEELEKTROCHEMISCHE ZELLEN
公开(公告)号：EP1527488B1
公开(公告)日：2013-11-20
申请号：EP02795827.1
申请日：2002-12-11
申请人： The Gillette Company
发明人： BLASI, Jane, A. , ISSAEV, Nikolai, N. , POZIN, Michael
IPC分类号： H01M6/16 , H01M4/66 , H01M4/50 , H01M2/02 , H01M2/26
CPC分类号： H01M2/26 , H01M2/0285 , H01M4/502 , H01M4/661 , H01M6/166 , Y10T29/49108
摘要： A primary electrochemical cell, comprising: a cathode comprising manganese dioxide and/or iron disulfide; an anode; an electrolyte comprising a perchlorate salt, wherein the electrolyte includes less than 20,000 ppm of the perchlorate salt; a cathode current collector comprising aluminum; and a positive lead comprising aluminum connected to and in electrical contact with the cathode current collector.
摘要翻译：一种初级电化学电池，包括：包含二氧化锰和/或二硫化铁的阴极; 阳极; 包含高氯酸盐的电解质，其中所述电解质包含少于20,000ppm的高氯酸盐; 包括铝的阴极集电器; 以及包括连接到阴极集电器并与之电接触的铝的正极引线。

62. 发明授权

EP2243180B1 LITHIUM CELL 有权
标题翻译： LITHIUMZELLE
公开(公告)号：EP2243180B1
公开(公告)日：2013-05-01
申请号：EP09709469.2
申请日：2009-02-12
申请人： The Gillette Company
发明人： POZIN, Michael , SLIGER, Michael, Dean , ISSAEV, Nikolai, Nikolaevich
IPC分类号： H01M4/58 , H01M6/16 , H01M6/50 , H01M4/38 , H01M4/40 , H01M6/10
CPC分类号： H01M6/16 , H01M4/38 , H01M4/382 , H01M4/40 , H01M4/405 , H01M4/581 , H01M4/5815 , H01M6/10 , H01M6/164 , H01M6/166 , H01M6/50 , H01M6/5088 , H01M2200/106 , H01M2300/0025 , H01M2300/004 , Y10T29/4911

63. 发明授权

EP2127003B1 Method of preconditioning a lithium/iron-disulfide cell 有权
标题翻译：一种用于预调节锂/铁Disulfidzelle方法
公开(公告)号：EP2127003B1
公开(公告)日：2012-05-23
申请号：EP08719770.3
申请日：2008-03-19
申请人： The Gillette Company
发明人： ISSAEV, Nikolai, N. , POZIN, Michael
IPC分类号： H01M6/50 , H01M6/16 , H01M4/58
CPC分类号： H01M6/50 , H01M4/382 , H01M4/5815 , H01M6/164 , H01M6/166 , H01M6/168 , H01M6/5088
摘要： A primary cell having an anode comprising lithium and a cathode comprising iron disulfide (FeS2) and carbon particles. The cell can be in the configuration of a coin cell or the anode and cathode can be spirally wound with separator therebetween and inserted into the cell casing with electrolyte then added. _ The electrolyte comprises a lithium salt dissolved in a nonaqueous solvent mixture which may include an organic cyclic carbonate such as ethylene carbonate and propylene carbon. The cell after assembly is subjected to a two step preconditioning (prediscahrge) protocol involving at least two distinct discharge steps having at lease one cycle of pulsed current drain in each step and at least one rest period (step rest) between said two steps, wherein said step rest period is carried out for a period of time at above ambient temperature. The preconditioning improves cell performance.

64. 发明公开

EP2191525A1 LITHIUM CELL CATHODE 有权
标题翻译： LITHIUMZELLENKATHODE
公开(公告)号：EP2191525A1
公开(公告)日：2010-06-02
申请号：EP08829993.8
申请日：2008-09-10
申请人： The Gillette Company
发明人： POZIN, Michael , CHANG, Sean
IPC分类号： H01M2/16 , H01M2/18 , H01M4/02 , H01M4/04 , H01M4/58 , H01M10/40 , H01M10/04 , H01M4/62 , H01M6/16
CPC分类号： H01M4/58 , H01M2/1235 , H01M4/0471 , H01M4/1397 , H01M4/364 , H01M4/581 , H01M4/5815 , H01M4/587 , H01M4/621 , H01M4/622 , H01M4/625 , H01M6/16 , H01M10/0587 , H01M2004/028 , Y10T29/49108 , Y10T29/49115
摘要： A primary cell having an anode comprising lithium and a cathode comprising iron disulfide (FeS2) and carbon particles. The electrolyte comprises a lithium salt dissolved in a solvent mixture. Iron disulfide powder and carbon black is premixed and stored for at least 30 days. A cathode slurry is prepared comprising iron disulfide, carbon black, binder, and a liquid solvent. The mixture is coated onto a substrate and solvent evaporated leaving a dry cathode coating on the substrate. The cathode coating is then baked at elevated temperatures in atmosphere under partial vacuum or in an atmosphere of nitrogen or inert gas. The anode and cathode can be spirally wound with separator therebetween and inserted into the cell casing with electrolyte then added.
摘要翻译：具有包含锂的阳极的主电池和包含二硫化铁（FeS 2）和碳颗粒的阴极。电解质包含溶解在溶剂混合物中的锂盐。优选将二硫化铁粉末和炭黑预混并储存。制备包含二硫化铁，炭黑，粘合剂和液体溶剂的阴极浆料。将混合物涂布在基材上并蒸发溶剂，在基材上留下干燥的阴极涂层。然后将阴极涂层在高温下在大气中在部分真空下或在氮气或惰性气体的气氛中进行烘烤。阳极和阴极可以用分离器螺旋卷绕，并且用电解质插入电池壳体中。

65. 发明公开

EP2127003A1 LITHIUM / IRON DISULFIDE CELL AND METHOD OF PRECONDITIONING IT 有权
标题翻译：一种用于预调节锂/铁Disulfidzelle方法
公开(公告)号：EP2127003A1
公开(公告)日：2009-12-02
申请号：EP08719770.3
申请日：2008-03-19
申请人： The Gillette Company
发明人： ISSAEV, Nikolai, N. , POZIN, Michael
IPC分类号： H01M6/50 , H01M6/16 , H01M4/58
CPC分类号： H01M6/50 , H01M4/382 , H01M4/5815 , H01M6/164 , H01M6/166 , H01M6/168 , H01M6/5088
摘要： A primary cell having an anode comprising lithium and a cathode comprising iron disulfide (FeS2) and carbon particles. The cell can be in the configuration of a coin cell or the anode and cathode can be spirally wound with separator therebetween and inserted into the cell casing with electrolyte then added. _ The electrolyte comprises a lithium salt dissolved in a nonaqueous solvent mixture which may include an organic cyclic carbonate such as ethylene carbonate and propylene carbon. The cell after assembly is subjected to a two step preconditioning (prediscahrge) protocol involving at least two distinct discharge steps having at lease one cycle of pulsed current drain in each step and at least one rest period (step rest) between said two steps, wherein said step rest period is carried out for a period of time at above ambient temperature. The preconditioning improves cell performance.

66. 发明公开

EP2074673A2 LITHIUM CELL 审中-公开
标题翻译：锂电池
公开(公告)号：EP2074673A2
公开(公告)日：2009-07-01
申请号：EP07826278.9
申请日：2007-09-05
申请人： The Gillette Company
发明人： ISSAEV, Nikolai, N. , POZIN, Michael , LOGAN, John, A.
IPC分类号： H01M6/16 , H01M4/58
CPC分类号： H01M6/164 , H01M4/581 , H01M4/5815 , H01M6/166 , H01M6/168 , H01M2300/0037
摘要： A primary cell having an anode comprising lithium and a cathode comprising iron disulfide (FeS2) and carbon particles. The electrolyte comprises a lithium salt dissolved in a nonaqueous solvent mixture which contains an alkyl ester, preferably an alkyl acetate. The electrolyte solvent may also include an organic cyclic carbonate. A cathode slurry is prepared comprising iron disulfide powder, carbon, binder, and a liquid solvent. The mixture is coated onto a conductive substrate and solvent evaporated leaving a dry cathode coating on the substrate. The anode and cathode can be spirally wound with separator therebetween and inserted into the cell casing with electrolyte then added.
摘要翻译：具有包含锂的阳极和包含二硫化铁（FeS 2）和碳颗粒的阴极的原电池。电解质包含溶解在含有烷基酯，优选乙酸烷基酯的非水溶剂混合物中的锂盐。电解质溶剂还可以包含有机环状碳酸酯。制备包含二硫化铁粉末，碳，粘合剂和液体溶剂的阴极浆料。将该混合物涂布到导电基材上并蒸发溶剂，在基材上留下干阴极涂层。阳极和阴极可以螺旋缠绕在其间的隔膜上，然后加入电解质并插入电池外壳中。

67. 发明公开

EP1999807A1 ZINC/AIR CELL 审中-公开
标题翻译：锌/空气电池
公开(公告)号：EP1999807A1
公开(公告)日：2008-12-10
申请号：EP07735079.1
申请日：2007-03-12
申请人： The Gillette Company
发明人： GIBBONS, Daniel W. , POZIN, Michael
IPC分类号： H01M2/16 , H01M4/24 , H01M12/06
CPC分类号： H01M2/1673 , H01M2/0222 , H01M2/162 , H01M2/1666 , H01M2/168 , H01M4/244 , H01M4/9016 , H01M12/06 , H01M2300/0014
摘要： A zinc/air depolarized cell wherein the anode comprises zinc particles and aqueous alkaline electrolyte within said anode casing,- a cathode within said cathode casing,- and an electrolyte permeable separator between said cathode and anode,- and a glue comprising crosslinked polyvinylalcohol, preferably crosslinked with a boron containing compound, said glue located between the separator and a side of said cathode to adhesively bond the separator to the cathode. The cell may be in the form of a button cell. The glue provides a strong adhesive bond between the separator, desirably of microporous polypropylene, and the cathode. The glue promotes ionic conductivity at the separator/electrode interface even when the zinc/electrolyte ratio within the anode is elevated.
摘要翻译：一种锌/空气去极化电池，其中阳极包括锌颗粒和在所述阳极壳体内的碱性水溶液电解质， - 在所述阴极壳体内的阴极， - 在所述阴极和阳极之间的电解质可渗透隔板，以及 - 包含交联聚乙烯醇的胶，优选与含硼化合物交联，所述胶位于隔板和所述阴极的一侧之间，以将隔板粘合到阴极上。该单元可以是按钮单元格的形式。该胶在隔膜（理想的是微孔聚丙烯）和阴极之间提供了牢固的粘合剂结合。即使在阳极内的锌/电解质比率升高时，胶水也促进了隔膜/电极界面处的离子电导率。

68. 发明公开

EP1687864A1 BATTERY INCLUDING ALUMINUM COMPONENTS 有权转让
标题翻译：电池包括铝组件
公开(公告)号：EP1687864A1
公开(公告)日：2006-08-09
申请号：EP04811248.6
申请日：2004-11-17
申请人： The Gillette Company
发明人： BERKOWITZ, Fred, J. , ISSAEV, Nikolai, N. , JANIK, Jaroslav , POZIN, Michael
IPC分类号： H01M6/02 , H01M4/10 , H01M4/66 , H01M2/26
CPC分类号： H01M2/26 , C22C21/16 , H01M2/022 , H01M4/40 , H01M4/405 , H01M4/661 , H01M6/16 , H01M2004/028 , Y10T29/49108 , Y10T29/53135
摘要： A primary lithium battery can include a current collector that includes aluminum, a positive lead that includes aluminum, or both. The aluminum battery components can have high mechanical strength and low electrical resistance.
摘要翻译：一次锂电池可以包括包含铝的集电器，包括铝的正极引线或两者。铝电池组件可以具有高机械强度和低电阻。

69. 发明公开

EP1687862A2 BATTERY INCLUDING ALUMINUM COMPONENTS 有权
标题翻译：铝元器件电池
公开(公告)号：EP1687862A2
公开(公告)日：2006-08-09
申请号：EP04820016.6
申请日：2004-11-10
申请人： The Gillette Company
发明人： ISSAEV, Nikolai, N. , POZIN, Michael , STEVANOVIC, Maya
IPC分类号： H01M4/74
CPC分类号： H01M4/505 , H01M2/0404 , H01M4/0435 , H01M4/13 , H01M4/139 , H01M4/16 , H01M4/661 , H01M4/72
摘要： A primary lithium battery can include a current collector that includes aluminum, a cap that includes aluminum, or both. The aluminum battery components can have high mechanical strength and low electrical resistance.

70. 发明公开

EP2719004A1 ELECTROCHEMICAL CELLS WITH IMPROVED SPIRAL-WOUND ELECTRODE ASSEMBLY 有权转让
标题翻译：具有改进的螺旋电极装置电池
公开(公告)号：EP2719004A1
公开(公告)日：2014-04-16
申请号：EP12727739.0
申请日：2012-06-07
申请人： The Gillette Company
发明人： POZIN, Michael , BERKOWITZ, Fred, Joseph , PATEL, Bhupendra K.
IPC分类号： H01M6/10 , H01M4/06 , H01M6/50
CPC分类号： H01M6/10 , H01M2/26 , H01M4/06 , H01M4/382 , H01M4/5815 , H01M6/50 , H01M2006/5094 , Y10T29/49108
摘要： A spiral-wound electrode assembly an electrochemical cell with the spiral-wound electrode assembly, and a method of manufacturing an electrochemical cell with the spiral-wound electrode assembly are disclosed. The spiral-wound electrode assembly (400) has a first electrode (410) that has a first electrode active material, a leading edge and a trailing edge (440). The assembly has a second electrode (420) that includes a second electrode active material, a leading edge and a trailing edge (450). A separator (not shown) is located between the first electrode and the second electrode. The electrode assembly has an interfacial anode-to-cathode ratio of less than about 1.2. The first electrode, second electrode, and separator are wound so that the first electrode forms a layer at the outermost radius of the electrode assembly and so that the trailing edge of the second electrode extends past the trailing edge of the first electrode by a distance X.

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