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公开(公告)号：US09293769B2
公开(公告)日：2016-03-22
申请号：US10534697
申请日：2003-11-13
申请人： Karim Zaghib , Michel Armand , Abdelbast Guerfi , Michel Perrier , Elisabeth Dupuis , Patrick Charest
发明人： Karim Zaghib , Michel Armand , Abdelbast Guerfi , Michel Perrier , Elisabeth Dupuis , Patrick Charest
IPC分类号： H01M4/62 , H01G11/42 , H01G11/46 , H01G11/86 , H01M2/14 , H01M2/16 , H01M4/04 , H01M4/139 , H01M4/1391 , H01M4/1393 , H01M4/1397 , H01M4/36 , H01G11/24 , H01G11/28 , H01G11/30 , H01G11/32 , H01M4/58 , H01M10/0569
CPC分类号： H01M4/0404 , H01G11/06 , H01G11/24 , H01G11/28 , H01G11/30 , H01G11/32 , H01G11/42 , H01G11/46 , H01G11/86 , H01M2/145 , H01M2/1653 , H01M4/04 , H01M4/0409 , H01M4/0471 , H01M4/133 , H01M4/136 , H01M4/139 , H01M4/1391 , H01M4/1393 , H01M4/1397 , H01M4/366 , H01M4/5825 , H01M4/587 , H01M4/621 , H01M4/622 , H01M4/623 , H01M4/625 , H01M4/66 , H01M4/661 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M2004/027 , H01M2004/028 , H01M2300/0028 , H01M2300/0037 , H01M2300/004 , H01M2300/0042 , H01M2300/0082 , Y02E60/122 , Y02E60/13 , Y02P70/54
摘要： The invention relates to a method of preparing an electrochemical electrode which is partially or totally covered with a film that is obtained by spreading an aqueous solution comprising a water-soluble binder over the electrode and subsequently drying same. The production cost of the electrodes thus obtained is reduced and the surface porosity thereof is associated with desirable resistance values.
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2.发明申请MATERIAL CONSISTING OF COMPOSITE OXIDE PARTICLES, METHOD FOR PREPARING SAME, AND USE THEREOF AS ELECTRODE ACTIVE MATERIAL 有权复合氧化物颗粒的材料，其制备方法及其作为电极活性材料的用途公开(公告)号：US20120237833A1
公开(公告)日：2012-09-20
申请号：US13394665
申请日：2010-09-15
IPC分类号： H01M4/64 , H01M10/056 , H01M4/66
CPC分类号： H01M10/052 , H01M4/366 , H01M4/5825 , H01M4/625 , Y02E60/122 , Y02P70/54
摘要： A positive electrode material, having particles having a complex oxide OC1 core, an at least partial complex oxide OC2 coating, and an adhesive carbon surface deposit. The material is characterized in that the complex oxide OC1 is an oxide having a high energy density and in that the oxide OC2 is an oxide of a metal having a catalytic effect on the reaction of the carbon deposit, the oxide having good electronic conductivity. The presence of the OC2 layer facilitates the deposit of a carbon adhesive layer at the surface of the oxide particles, and improves the conductivity of the material when the latter is used as an electrode material. The electrode material can particularly be used in the manufacture of a lithium battery.
摘要翻译： 具有具有复合氧化物OC1芯，至少部分复合氧化物OC2涂层和粘合剂碳表面沉积物的颗粒的正极材料。 该材料的特征在于复合氧化物OC1是具有高能量密度的氧化物，并且氧化物OC2是具有对碳沉积物的反应具有催化作用的金属的氧化物，氧化物具有良好的电子导电性。 OC2层的存在有助于在氧化物颗粒的表面上沉积碳粘合剂层，并且当材料用作电极材料时，材料的导电性提高。 电极材料可以特别用于制造锂电池。
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3.发明授权Polymer electrolyte with high stability, its use in electrochemical systems 有权聚合物电解质具有高稳定性，其在电化学系统中的应用公开(公告)号：US07897674B2
公开(公告)日：2011-03-01
申请号：US10501844
申请日：2003-01-15
申请人： Karim Zaghib , Michel Perrier , Abdelbast Guerfi , Elisabeth Dupuis , Patrick Charest , Francois Allaire , Michel Armand
发明人： Karim Zaghib , Michel Perrier , Abdelbast Guerfi , Elisabeth Dupuis , Patrick Charest , Francois Allaire , Michel Armand
IPC分类号： C08L1/00
CPC分类号： H01G9/038 , C08F283/00 , C08F290/062 , C08G65/2609 , C08G65/33348 , C08L33/12 , C08L71/02 , C09D133/12 , H01G11/56 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M2300/0091 , Y02E60/13 , C08L2666/04
摘要： Polymer electrolyte for an electrochemical generator based on at least a four branched polymer, at least a poly(vinylyldienefluoride), a poly(vinyldiene fluoro-co-hexafluoropropene copolymer), a poly(tetrafluoroethylene), a poly(ethylene-co-propylene-co-5-methylene-2-norbornene) or an ethylene propylene-diene copolymer, a polyol, a poly(methylmethacrylate, a poly(acrylonitrile), SiO2Al2O3, or nano TiO2 non coated or coated with an organic material. This electrolyte allows to prepare electrolytic compositions that can be used in high performance electrochemical devices.
摘要翻译： 至少四种支链聚合物，至少一种聚（乙烯基二氟化物），聚（乙烯基二烯氟 - 共 - 六氟丙烯共聚物），聚（四氟乙烯），聚（乙烯 - 共 - 丙烯 - 共聚-5-亚甲基-2-降冰片烯）或乙烯丙烯 - 二烯共聚物，多元醇，聚（甲基丙烯酸甲酯，聚（丙烯腈），SiO 2 Al 2 O 3或纳米TiO 2），未涂覆或涂覆有机材料，该电解质允许 制备可用于高性能电化学装置的电解质组合物。
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公开(公告)号：US20090301866A1
公开(公告)日：2009-12-10
申请号：US12162933
申请日：2007-01-31
CPC分类号： H01M4/485 , H01M4/0404 , H01M4/0421 , H01M4/0426 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/136 , H01M4/1391 , H01M4/1393 , H01M4/1395 , H01M4/1397 , H01M4/366 , H01M4/5805 , H01M4/5825 , H01M4/621 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M2300/0085 , H01M2300/0091 , Y02E60/122 , Y02P70/54
摘要： A multilayer material includes a solid substrate and at least two superimposed solid layers containing particles of an electrochemically active material, the first solid layer adhering to the solid substrate and the second solid layer adhering to the first solid layer. The multilayer material has a constant thickness of upper layer not less than 95% and a depth of penetration of the second layer into the first layer which is less than 10% of the thickness of the first layer, and enables as electrode constituent, generators having a low risk of overload degradation to be prepared.
摘要翻译： 多层材料包括固体基质和包含电化学活性材料的颗粒的至少两个叠加的固体层，第一固体层粘附到固体基底和粘附到第一固体层的第二固体层。 多层材料具有上层的恒定厚度不小于95％，第二层进入第一层的深度小于第一层的厚度的10％，并且能够作为电极组分，具有 低准备过载降解的风险。
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5.发明申请APROTIC POLYMER/MOLTEN SALT TERNARY MIXTURE SOLVENT, METHOD FOR THE PRODUCTION AND USE THEREOF IN ELECTROCHEMICAL SYSTEMS 审中-公开APROTIC聚合物/钼酸盐混合溶剂，电化学体系中生产和使用的方法公开(公告)号：US20090029263A1
公开(公告)日：2009-01-29
申请号：US11576940
申请日：2005-10-11
IPC分类号： H01M6/16
CPC分类号： C08J5/2268 , C08J3/095 , C08J2327/16 , C08J2333/12 , G02F1/1525 , H01B1/122 , H01M10/052 , H01M10/0565 , H01M2300/0022 , H01M2300/0091 , Y02P20/542 , Y10T29/4911
摘要： The invention relates to an aprotic polymer/molten salt ternary mixture solvent and to a corresponding quaternary mixture additionally comprising an ionic conducting salt, which are prepared by mixing the constituents of the mixture. These mixtures are advantageously used in the preparation of electrochemical membranes, electrochemical systems and of electrochromic systems. The invention also relates to electrochemical and electrochromic systems obtained hereby that exhibit, in particular, excellent electrochemical properties at low temperatures.
摘要翻译： 本发明涉及非质子传递聚合物/熔融盐三元混合溶剂和另外包含通过混合该混合物的组分制备的离子导电盐的相应季铵混合物。 这些混合物有利地用于制备电化学膜，电化学体系和电致变色体系。 本发明还涉及由此获得的电化学和电致变色系统，特别是在低温下表现出优异的电化学性能。
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6.发明申请COATED METAL OXIDE PARTICLES WITH LOW DISSOLUTION RATE, METHODS FOR PREPARING SAME AND USE THEREOF IN ELECTROCHEMICAL SYSTEMS 审中-公开具有低溶解速率的涂覆金属氧化物颗粒，其制备方法及其在电化学体系中的应用公开(公告)号：US20090017378A1
公开(公告)日：2009-01-15
申请号：US12162095
申请日：2007-01-24
申请人： Patrick Charest , Michel Perrier , Martin Dontigny , Michel Petitclerc , Abdelbast Guerfi , Karim Zaghib
发明人： Patrick Charest , Michel Perrier , Martin Dontigny , Michel Petitclerc , Abdelbast Guerfi , Karim Zaghib
CPC分类号： H01M4/621 , H01M4/131 , H01M4/136 , H01M4/139 , H01M4/366 , H01M4/485 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M10/0565 , Y10T29/49108
摘要： Particles comprising a core and a coat covering at least part of the core surface. The core has more than 50% of an acidic metal oxide and the core coating is based on a polymer, preferably based on a soiled polymer with high electrochemical stability. The particle has a solubility rate (ts), in fixed time, of the metal oxide migrating towards the electrolyte, per cycle, which is less than 5 per 10000. The particles are obtained by mixing the polymer and a metal oxide, via dry process with addition of solvent. The electrodes constituting an electrode substrate at least partly coated with a mixture consisting of at least 40 of those particles have remarkable electrochemical properties, in particular regarding the lifetime of batteries in which they are incorporated.
摘要翻译： 颗粒包括芯和覆盖芯表面的至少一部分的涂层。 核心具有超过50％的酸性金属氧化物，核心涂层基于聚合物，优选基于具有高电化学稳定性的污染聚合物。 颗粒在固定时间内的溶解速率（ts）在金属氧化物向电解质迁移的循环中，每周期小于5。通过干法将该聚合物与金属氧化物混合得到颗粒 加入溶剂。 构成至少部分地涂覆有由这些颗粒中的至少40个的混合物组成的电极基底的电极具有显着的电化学特性，特别是关于它们掺入的电池的寿命。
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7.发明申请Electrode coated with a film obtained from an aqueous solution comprising a water-soluble binder, production method thereof and uses of same 有权用由包含水溶性粘合剂的水溶液获得的膜涂覆的电极，其制备方法和用途公开(公告)号：US20060166093A1
公开(公告)日：2006-07-27
申请号：US10534697
申请日：2003-11-13
申请人： Karim Zaghib , Michel Armand , Abdelbast Guerfi , Michel Perrier , Elisabeth Dupuis , Patrick Charest
发明人： Karim Zaghib , Michel Armand , Abdelbast Guerfi , Michel Perrier , Elisabeth Dupuis , Patrick Charest
CPC分类号： H01M4/0404 , H01G11/06 , H01G11/24 , H01G11/28 , H01G11/30 , H01G11/32 , H01G11/42 , H01G11/46 , H01G11/86 , H01M2/145 , H01M2/1653 , H01M4/04 , H01M4/0409 , H01M4/0471 , H01M4/133 , H01M4/136 , H01M4/139 , H01M4/1391 , H01M4/1393 , H01M4/1397 , H01M4/366 , H01M4/5825 , H01M4/587 , H01M4/621 , H01M4/622 , H01M4/623 , H01M4/625 , H01M4/66 , H01M4/661 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M2004/027 , H01M2004/028 , H01M2300/0028 , H01M2300/0037 , H01M2300/004 , H01M2300/0042 , H01M2300/0082 , Y02E60/122 , Y02E60/13 , Y02P70/54
摘要： The invention relates to a method of preparing an electrochemical electrode which is partially or totally covered with a film that is obtained by spreading an aqueous solution comprising a water-soluble binder over the electrode and subsequently drying same. The production cost of the electrodes thus obtained is reduced and the surface porosity thereof is associated with desirable resistance values.
摘要翻译： 本发明涉及一种制备电化学电极的方法，其部分或全部被膜覆盖，所述膜通过在电极上铺展包含水溶性粘合剂的水溶液并随后干燥而获得。 由此获得的电极的生产成本降低，并且其表面孔隙率与期望的电阻值相关联。
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公开(公告)号：US08435671B2
公开(公告)日：2013-05-07
申请号：US12162933
申请日：2007-01-31
CPC分类号： H01M4/485 , H01M4/0404 , H01M4/0421 , H01M4/0426 , H01M4/131 , H01M4/133 , H01M4/134 , H01M4/136 , H01M4/1391 , H01M4/1393 , H01M4/1395 , H01M4/1397 , H01M4/366 , H01M4/5805 , H01M4/5825 , H01M4/621 , H01M10/0525 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M2300/0085 , H01M2300/0091 , Y02E60/122 , Y02P70/54
摘要： A multilayer material includes a solid substrate and at least two superimposed solid layers containing particles of an electrochemically active material, the first solid layer adhering to the solid substrate and the second solid layer adhering to the first solid layer. The multilayer material has a constant thickness of upper layer not less than 95% and a depth of penetration of the second layer into the first layer which is less than 10% of the thickness of the first layer, and enables as electrode constituent, generators having a low risk of overload degradation to be prepared.
摘要翻译： 多层材料包括固体基质和包含电化学活性材料的颗粒的至少两个叠加的固体层，第一固体层粘附到固体基底和粘附到第一固体层的第二固体层。 多层材料具有上层的恒定厚度不小于95％，第二层进入第一层的深度小于第一层的厚度的10％，并且能够作为电极组分，具有 低准备过载降解的风险。
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公开(公告)号：US20120219413A1
公开(公告)日：2012-08-30
申请号：US13036898
申请日：2011-02-28
IPC分类号： F04D29/60
CPC分类号： F04D29/601 , F04D25/0613 , F04D25/166
摘要： In order to increase the flexibility of the positioning of a stacked computer system within a data center, a removable fan unit is positioned within the stacked computer system. The removable fan unit includes a housing and a fan housing rotatably attached to the housing. The fan housing supports a fan that is electrically connected to a connector on a side of the housing of the removable fan unit. The connector of the removable fan unit may be electrically connected to a computer system-side connector. The fan housing may be rotated into at least two different orientations relative to the housing of the removable fan unit, such that the removable fan unit moves air through the stacked computer system in at least two corresponding directions.
摘要翻译： 为了增加堆叠的计算机系统在数据中心内的定位的灵活性，可移动风扇单元位于堆叠的计算机系统内。 可拆卸风扇单元包括壳体和可旋转地附接到壳体的风扇壳体。 风扇壳体支撑与可拆卸风扇单元的壳体侧上的连接器电连接的风扇。 可拆卸风扇单元的连接器可以电连接到计算机系统侧连接器。 风扇壳体可以相对于可移动风扇单元的壳体旋转成至少两个不同的取向，使得可移除的风扇单元在至少两个相应的方向上将空气移动通过堆叠的计算机系统。
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公开(公告)号：US20110266495A2
公开(公告)日：2011-11-03
申请号：US12867414
申请日：2009-02-24
IPC分类号： H01M4/583
CPC分类号： H01M4/131 , H01B1/20 , H01M4/02 , H01M4/136 , H01M4/1393 , H01M4/1397 , H01M4/366 , H01M4/485 , H01M4/5825 , H01M4/623 , H01M4/625 , H01M10/052 , H01M2004/021 , H01M2004/028
摘要： The invention relates to a composite electrode material consisting of a carbon coated complex oxide, fibrous carbon and a binder. Said material is prepared by a method which comprises co-grinding an active electrode material and fibrous carbon, and adding a binder to the co-grinded mixture to lower the viscosity of the mixture. The fibrous carbon is preferably vapor grown carbon fibers.
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