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公开(公告)号:US20070000121A1
公开(公告)日:2007-01-04
申请号:US11516084
申请日:2006-09-06
申请人: William Bowden , Nikolai Issaev , Michael Pozin
发明人: William Bowden , Nikolai Issaev , Michael Pozin
IPC分类号: H01M10/04
CPC分类号: H01M10/052 , H01M6/164 , H01M6/166 , H01M10/0568 , H01M10/0569 , H01M2300/0037 , Y10T29/49108
摘要: A lithium electrochemical cell includes an electrolyte having a mixture of solvents including propylene carbonate (PC) and dimethoxyethane (DME), and a salt mixture. The salt mixture includes lithium trifluoromethanesulfonate (LiTFS), and lithium trifluoromethanesulfonimide (LiTFSI), and the cell contains less than 1500 ppm by weight of sodium. The mixture of solvents can further include ethylene carbonate (EC).
摘要翻译: 锂电化学电池包括具有包括碳酸丙烯酯(PC)和二甲氧基乙烷(DME))在内的溶剂混合物的电解质和盐混合物。 盐混合物包括三氟甲磺酸锂(LiTFS)和三氟甲磺酰亚胺锂(LiTFSI),并且该电池含有小于1500ppm的钠。 溶剂的混合物可以进一步包括碳酸亚乙酯(EC)。
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公开(公告)号:US20070099050A1
公开(公告)日:2007-05-03
申请号:US11262468
申请日:2005-10-28
申请人: Michael Pozin , Nikolai Issaev
发明人: Michael Pozin , Nikolai Issaev
摘要: A zinc/air depolarized cell wherein the anode comprises zinc particles, aqueous alkaline electrolyte, and pyrophosphate based (P2O7)4− additive. The cell may be in the form of a button cell. The addition of a pyrophosphate containing additive to the zinc anode improves the cell's service life regardless of whether the zinc is amalgamated with mercury or contains zero added mercury. The pyrophosphate based on (P2O7) content preferably comprises between about 0.001 and 2 percent by weight of the anode.
摘要翻译: 锌/空气去极化电池,其中阳极包括锌颗粒,碱性电解质水溶液和基于焦磷酸盐的(P 2 N 2 O 7)4 - 。 单元格可以是按钮单元的形式。 将含焦磷酸盐的添加剂添加到锌阳极可以改善电池的使用寿命,而不管锌是否与汞合并或含有零添加的汞。 基于(P 2 O 3 O 7)含量的焦磷酸盐的含量优选占阳极重量的约0.001%至2%。
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公开(公告)号:US20050112468A1
公开(公告)日:2005-05-26
申请号:US10719056
申请日:2003-11-24
申请人: Fred Berkowitz , Nikolai Issaev , Jaroslav Janik , Michael Pozin
发明人: Fred Berkowitz , Nikolai Issaev , Jaroslav Janik , Michael Pozin
IPC分类号: H01M2/02 , H01M2/26 , H01M4/02 , H01M4/10 , H01M4/40 , H01M4/66 , H01M6/02 , H01M6/16 , H01M4/58 , B23P19/00 , H01M2/00 , H01M4/36 , H01M4/50 , H01M4/52 , H01M4/64 , H01M4/68 , H01M4/72 , H01M6/00
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:US20070089289A1
公开(公告)日:2007-04-26
申请号:US11259527
申请日:2005-10-26
申请人: Nikolai Issaev , Michael Pozin
发明人: Nikolai Issaev , Michael Pozin
IPC分类号: H01M10/04
CPC分类号: H01M4/04 , H01M4/06 , H01M4/139 , H01M4/50 , H01M4/505 , H01M6/16 , H01M10/052 , H01M10/058 , H01M2004/021 , Y10T29/49108
摘要: Batteries and related compositions and methods are disclosed. In some embodiments, a method of making a battery can include heating at least one cathode including a cathode material in an atmosphere including oxygen, heating the cathode in a vacuum, adding the cathode into a housing, adding a separator into the housing, and adding an anode into the housing.
摘要翻译: 公开了电池和相关组合物和方法。 在一些实施例中,制造电池的方法可以包括在包括氧气的气氛中加热包括阴极材料的至少一个阴极,在真空中加热阴极,将阴极添加到壳体中,将隔板加入到壳体中,并加入 阳极进入外壳。
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公开(公告)号:US20070166620A1
公开(公告)日:2007-07-19
申请号:US11334857
申请日:2006-01-19
申请人: Nikolai Issaev , Michael Pozin
发明人: Nikolai Issaev , Michael Pozin
摘要: An alkaline cell having an anode mixture comprising zinc particles, aqueous alkaline electrolyte, and molecular sieve additive. The cathode preferably comprises manganese dioxide. The cell may be cylindrical or any other shape or size. The molecular sieve additive preferably comprises a crystalline aluminosilicate material which is in at least a partially dehydrated state before admixture with the aqueous electrolyte, preferably potassium hydroxide. The aluminosilicate crystalline structure has average pore size between about 3 and 25 Angstrom. The addition of the molecular sieves to the zinc anode improves the cell's discharge capacity and service life. The molecular sieves preferably comprises between about 0.07 and 0.7 percent by weight of the anode mixture.
摘要翻译: 具有阳极混合物的碱性电池,其包含锌颗粒,碱性电解质水溶液和分子筛添加剂。 阴极优选包含二氧化锰。 电池可以是圆柱形或任何其它形状或尺寸。 分子筛添加剂优选包含在与含水电解质混合之前至少部分脱水状态的结晶硅铝酸盐材料,优选氢氧化钾。 铝硅酸盐晶体结构具有约3至25埃的平均孔径。 向锌阳极添加分子筛可提高电池的放电容量和使用寿命。 分子筛优选占阳极混合物重量的约0.07%至0.7%。
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公开(公告)号:US20060228624A1
公开(公告)日:2006-10-12
申请号:US11101890
申请日:2005-04-08
申请人: Nikolai Issaev , Michael Pozin
发明人: Nikolai Issaev , Michael Pozin
CPC分类号: H01M6/166 , H01M4/38 , H01M4/382 , H01M4/387 , H01M4/505 , H01M4/661 , H01M4/665 , H01M6/164 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/004
摘要: Electrochemical cells are disclosed. In some embodiments, an electrochemical cell includes a cathode, an anode, and an electrolyte having a first lithium salt and LiBF4.
摘要翻译: 公开了电化学电池。 在一些实施方案中,电化学电池包括阴极,阳极和具有第一锂盐和LiBF 4的电解质。
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公开(公告)号:US20050112274A1
公开(公告)日:2005-05-26
申请号:US10719014
申请日:2003-11-24
申请人: Nikolai Issaev , Michael Pozin , Maya Stevanovic
发明人: Nikolai Issaev , Michael Pozin , Maya Stevanovic
IPC分类号: B05D3/02 , H01M2/04 , H01M4/13 , H01M4/139 , H01M4/16 , H01M4/50 , H01M4/505 , H01M4/66 , H01M4/72 , 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.
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公开(公告)号:US20080088278A1
公开(公告)日:2008-04-17
申请号:US11875378
申请日:2007-10-19
申请人: Nikolai Issaev , Michael Pozin
发明人: Nikolai Issaev , Michael Pozin
IPC分类号: H01M6/16
CPC分类号: H01M6/166 , H01M4/06 , H01M4/485 , H01M4/502 , H01M4/505 , H01M4/525 , H01M4/587 , H01M6/16 , H01M10/0525 , H01M10/0568 , H01M2300/0037 , Y10T29/49108
摘要: Electrochemical cells are disclosed. In some embodiments, an electrochemical cell includes a cathode having less than about 2,000 ppm of water, an anode, and an electrolyte having a first lithium salt and LiPF6.
摘要翻译: 公开了电化学电池。 在一些实施方案中,电化学电池包括具有小于约2,000ppm水的阴极,阳极和具有第一锂盐和LiPF 6的电解质。
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公开(公告)号:US20060019161A1
公开(公告)日:2006-01-26
申请号:US10898469
申请日:2004-07-23
申请人: Nikolai Issaev , Michael Pozin
发明人: Nikolai Issaev , Michael Pozin
CPC分类号: H01M6/166 , H01M4/06 , H01M4/485 , H01M4/502 , H01M4/505 , H01M4/525 , H01M4/587 , H01M6/16 , H01M10/0525 , H01M10/0568 , H01M2300/0037 , Y10T29/49108
摘要: Electrochemical cells are disclosed. In some embodiments, an electrochemical cell includes a cathode having less than about 2,000 ppm of water, an anode, and an electrolyte having a first lithium salt and LiPF6.
摘要翻译: 公开了电化学电池。 在一些实施方案中,电化学电池包括具有小于约2,000ppm水的阴极,阳极和具有第一锂盐和LiPF 6的电解质。
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公开(公告)号:US20050112467A1
公开(公告)日:2005-05-26
申请号:US10719025
申请日:2003-11-24
申请人: Fred Berkowitz , Nikolai Issaev , Michael Pozin
发明人: Fred Berkowitz , Nikolai Issaev , Michael Pozin
IPC分类号: H01M2/04 , H01M4/02 , H01M4/50 , H01M4/58 , H01M4/66 , H01M4/72 , H01M4/74 , H01M6/16 , B23P19/00 , H01M2/00 , H01M4/36 , H01M4/52 , H01M4/64 , H01M4/68 , H01M6/00
CPC分类号: H01M4/661 , H01M2/04 , H01M4/50 , H01M4/5815 , H01M4/5825 , H01M6/16 , H01M2004/028 , Y10T29/49108 , Y10T29/53135
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.
摘要翻译: 一次锂电池可以包括集电器,其包括铝,包括铝的盖或两者。 铝电池组件可以具有高机械强度和低电阻。
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