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公开(公告)号：US08076028B2
公开(公告)日：2011-12-13
申请号：US12148030
申请日：2008-04-16
申请人： Barry D. Josephs , Michael Pozin , Zhiping Jiang , Maya Stevanovic , Fred J. Berkowitz , Yelena Kouznetsova , Steven J. Specht
发明人： Barry D. Josephs , Michael Pozin , Zhiping Jiang , Maya Stevanovic , Fred J. Berkowitz , Yelena Kouznetsova , Steven J. Specht
CPC分类号： H01M6/164 , H01M4/364 , H01M4/382 , H01M4/405 , H01M4/581 , H01M4/5815 , H01M6/166 , H01M2300/0037 , H01M2300/004
摘要： A primary cell having an anode comprising lithium or lithium alloy and a cathode comprising iron disulfide (FeS2), iron sulfide (FeS) and carbon particles. The electrolyte comprises a lithium salt dissolved in a solvent mixture. A cathode slurry is prepared comprising iron disulfide (FeS2) powder, iron sulfide (FeS) 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： 具有包含锂或锂合金的阳极和包含二硫化铁（FeS 2），硫化铁（FeS）和碳颗粒的阴极的初级电池。 电解质包含溶解在溶剂混合物中的锂盐。 制备包含二硫化铁（FeS 2）粉末，硫化铁（FeS）粉末，碳，粘合剂和液体溶剂的阴极浆料。 将混合物涂覆到导电基材上，并蒸发溶剂，在基材上留下干燥的阴极涂层。 阳极和阴极可以用分离器螺旋卷绕并插入电池壳体中，然后加入电解质。
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公开(公告)号：US20100247993A1
公开(公告)日：2010-09-30
申请号：US12795884
申请日：2010-06-08
CPC分类号： H01M4/0404 , H01M4/136 , H01M4/1397 , H01M4/581 , H01M4/5815 , H01M10/0587 , Y10T29/49115
摘要： A cathode includes a foil current collector including a coating containing iron disulfide on one side that covers less than 100% of the side.
摘要翻译： 阴极包括箔集电器，其包括在一侧覆盖小于100％的侧面的含有二硫化铁的涂层。
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23.发明授权Implantable medical device with high reliability electrical connection using reactive metals 失效具有高可靠性电气连接的可植入医疗设备使用反应性金属
公开(公告)号：US5712462A
公开(公告)日：1998-01-27
申请号：US542575
申请日：1995-10-13
IPC分类号： B23K11/00
CPC分类号： B23K11/002 , B23K2201/32
摘要： A method of making a high reliability electrical connection in an implantable medical device. The electrical conductors may include metals such as niobium, molybdenum, tantalum, platinum, titanium, nickel and alloys thereof. The electrical conductors are resistance welded by establishing contact between the conductor pair, providing a protective atmosphere around the contacting pair, and applying electrical energy to the contacting pair to cause fusion while maintaining the protective atmosphere.
摘要翻译： 一种在可植入医疗装置中进行高可靠性电连接的方法。 电导体可以包括诸如铌，钼，钽，铂，钛，镍的金属及其合金。 电导体通过建立导体对之间的接触而被电阻焊接，在接触对周围提供保护气氛，并且在接触对上施加电能以在保持保护气氛的同时引起融合。
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公开(公告)号：USD350339S
公开(公告)日：1994-09-06
申请号：US7628
申请日：1993-04-28
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公开(公告)号：US4937154A
公开(公告)日：1990-06-26
申请号：US271793
申请日：1988-11-16
CPC分类号： H01M6/10 , H01M2200/00 , H01M2200/30
摘要： This invention relates to an electrochemical cell having spirally wound electrodes and an electrolyte which enhances plating of the anode metal during voltage reversal. The safety of such cells is improved by concentrating the current, during voltage reversal, between an outer segment of the anode and a metal sheet connected to the cathode whereby anode metal plates only onto the metal sheet. Thus, the hazardous condition of plating anode metal onto the cathode is avoided.
摘要翻译： 本发明涉及具有螺旋缠绕电极的电化学电池和在电压反转期间增强阳极金属电镀的电解质。 这种电池的安全性通过将电流在电压反转期间集中在阳极的外部部分和连接到阴极的金属片之间而被提高，由此阳极金属板仅在金属片上。 因此，避免了将阳极金属镀在阴极上的危险状况。
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公开(公告)号：US08435670B2
公开(公告)日：2013-05-07
申请号：US12265176
申请日：2008-11-05
IPC分类号： H01M4/40
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集电器，其包括铝，包括铝的正极，或两者。 铝电池组件可以具有高机械强度和低电阻。
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公开(公告)号：US08304116B2
公开(公告)日：2012-11-06
申请号：US12244123
申请日：2008-10-02
申请人： Michael Pozin , Fred J. Berkowitz , Steven J. Specht , Yelena Kouznetsova , Bhupendra K. Patel , Yang Zhao , Haitao Chang
发明人： Michael Pozin , Fred J. Berkowitz , Steven J. Specht , Yelena Kouznetsova , Bhupendra K. Patel , Yang Zhao , Haitao Chang
IPC分类号： H01M6/16
CPC分类号： H01M6/16 , H01M2006/5094 , Y10T29/49108
摘要： A battery includes an anode having an alkali metal as the active material, a cathode having, for example, iron disulfide as the active material, and an increased electrolyte volume.
摘要翻译： 电池包括具有碱金属作为活性材料的阳极，具有例如作为活性物质的二硫化铁的阴极和增加的电解质体积。
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公开(公告)号：US07867553B2
公开(公告)日：2011-01-11
申请号：US11508672
申请日：2006-08-23
CPC分类号： H01M4/0404 , H01M4/136 , H01M4/1397 , H01M4/581 , H01M4/5815 , H01M10/0587 , Y10T29/49115
摘要： A cathode includes a foil current collector including a coating containing iron disulfide on one side that covers less than 100% of the side.
摘要翻译： 阴极包括箔集电器，其包括在一侧覆盖小于100％的侧面的含有二硫化铁的涂层。
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公开(公告)号：US20100086833A1
公开(公告)日：2010-04-08
申请号：US12244123
申请日：2008-10-02
申请人： Michael Pozin , Fred J. Berkowitz , Steven J. Specht , Yelena Kouznetsova , Bhupendra K. Patel , Yang Zhao , Haitao Chang
发明人： Michael Pozin , Fred J. Berkowitz , Steven J. Specht , Yelena Kouznetsova , Bhupendra K. Patel , Yang Zhao , Haitao Chang
CPC分类号： H01M6/16 , H01M2006/5094 , Y10T29/49108
摘要： A battery includes an anode having an alkali metal as the active material, a cathode having, for example, iron disulfide as the active material, and an increased electrolyte volume.
摘要翻译： 电池包括具有碱金属作为活性材料的阳极，具有例如作为活性物质的二硫化铁的阴极和增加的电解质体积。
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30.发明授权Ultrasonic metal welding techniques and batteries manufactured using such techniques 有权超声波金属焊接技术和使用这种技术制造的电池公开(公告)号：US07666541B2
公开(公告)日：2010-02-23
申请号：US11592628
申请日：2006-11-03
CPC分类号： H01M2/1241 , B23K20/10 , B23K2101/36 , H01M2/0404 , Y10T29/4911 , Y10T29/49114
摘要： Batteries are disclosed having a vent opening that is sealed by a metal foil. Methods and tooling for manufacturing such batteries and methods of venting sealed batteries are also disclosed. In some implementations, sealing is performed using ultrasonic metal welding.
摘要翻译： 公开了具有由金属箔密封的排气口的电池。 还公开了用于制造这种电池的方法和工具以及密封电池的排放方法。 在一些实施方案中，使用超声波金属焊接进行密封。
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