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61. 发明申请

US20110062380A1 PROCESS FOR PREPARING ELECTROACTIVE INSERTION COMPOUNDS AND ELECTRODE MATERIALS OBTAINED THEREFROM 有权
标题翻译：制备电极插入化合物的方法和获得的电极材料
公开(公告)号：US20110062380A1
公开(公告)日：2011-03-17
申请号：US12953077
申请日：2010-11-23
申请人： Laurent Gauthier , Michel Gauthier , Donald Lavoie , Christophe Michot , Nathalie Ravet
发明人： Laurent Gauthier , Michel Gauthier , Donald Lavoie , Christophe Michot , Nathalie Ravet
IPC分类号： H01M4/90 , C01B25/30
CPC分类号： C01B25/45 , C01B25/37 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M2004/028
摘要： A process for preparing an at least partially lithiated transition metal oxyanion-based lithium−ion reversible electrode material, which includes providing a precursor of said lithium−ion reversible electrode material, heating said precursor, melting same at a temperature sufficient to produce a melt including an oxyanion containing liquid phase, cooling said melt under conditions to induce solidification thereof and obtain a solid electrode that is capable of reversible lithium ion deinsertion/insertion cycles for use in a lithium battery. Also, lithiated or partially lithiated oxyanion-based-lithium−ion reversible electrode materials obtained by the aforesaid process.
摘要翻译：一种制备至少部分锂化的过渡金属氧阴离子的锂离子可逆电极材料的方法，其包括提供所述锂离子可逆电极材料的前体，加热所述前体，在足以产生熔体的温度下熔化，包括含有氧阴离子的液相，在条件下冷却所述熔体以诱导其固化，并获得能够在锂电池中使用的可逆锂离子去插入/插入循环的固体电极。而且，通过上述方法获得的锂化或部分锂化的氧阴离子 - 锂离子可逆电极材料。

62. 发明授权

US06616714B1 Process for cutting polymer electrolyte multi-layer batteries and batteries obtained thereby 有权
标题翻译：用于切割由其获得的聚合物电解质多层电池和电池的方法
公开(公告)号：US06616714B1
公开(公告)日：2003-09-09
申请号：US09393493
申请日：1999-09-10
申请人： Michel Gauthier , Ginette Lessard , Gaston Dussault , Roger Rouillard , Martin Simoneau , Alan Paul Miller
发明人： Michel Gauthier , Ginette Lessard , Gaston Dussault , Roger Rouillard , Martin Simoneau , Alan Paul Miller
IPC分类号： H01M600
CPC分类号： H01M10/0436 , H01M4/13 , H01M6/10 , H01M6/40 , H01M10/052 , H01M10/054 , H01M10/0565 , H01M10/0583 , H01M10/0585 , H01M2004/029 , Y10T29/49108 , Y10T29/49112
摘要： A stacking of battery laminate is prepared, each battery consisting of anode, polymer electrolyte, cathode films and possibly an insulating film, under conditions suitable to constitute a rigid monoblock assembly, in which the films are unitary with one another. The assembly obtained is thereafter cut in predetermined shape by using a mechanical device without macroscopic deformation of the films constituting the assembly and without inducing permanent short circuits. The battery which is obtained after cutting includes at least one end which appears as a uniform cut, the various films constituting the assembly having undergone no macroscopic deformation, the edges of the films of the anode including an electronically insulating passivation film.
摘要翻译：制备电池层叠体的堆叠，每个电池由阳极，聚合物电解质，阴极膜和可能的绝缘膜组成，在适于构成刚性整体组件的条件下，其中膜彼此一体。然后通过使用不构成组件的膜的宏观变形的机械装置将获得的组件切割成预定形状，并且不引起永久性短路。在切割后获得的电池包括显示为均匀切口的至少一个端点，构成组件的各种膜不经过宏观变形，阳极膜的边缘包括电绝缘钝化膜。

63. 发明授权

US10147978B2 Electrolyte purification method using calcium carbide, and electrolytes thus obtained 有权
公开(公告)号：US10147978B2
公开(公告)日：2018-12-04
申请号：US11991270
申请日：2006-07-28
申请人： Karim Zaghib , Jocelyn Jalbert , Abdelbast Guerfi , Christophe Michot , Michel Gauthier , Martin Dontigny , Patrick Charest
发明人： Karim Zaghib , Jocelyn Jalbert , Abdelbast Guerfi , Christophe Michot , Michel Gauthier , Martin Dontigny , Patrick Charest
IPC分类号： H01M10/42 , H01M10/0566 , B01D15/00 , H01M10/0565
摘要： Process for the purification of an ionic electrolyte comprising at least one alkali metal salt, the process having at least one stage in which particles of at least one calcium salt are brought into contact. The process makes it possible to obtain electrolytes characterized in particular by a particularly low water content. The corresponding electrochemical generators which incorporate the electrolyte as constituent component are characterized by a noteworthy stability and are particularly safe.

64. 发明授权

US08685566B2 Process to induce polymerization of an organic electronically conductive polymer 有权
标题翻译：诱导有机电子导电聚合物聚合的方法
公开(公告)号：US08685566B2
公开(公告)日：2014-04-01
申请号：US13375250
申请日：2010-06-01
申请人： Steen Brian Schougaard , Michel Gauthier , Christian Kuss , David Lepage , Guoxian Liang , Christophe Michot
发明人： Steen Brian Schougaard , Michel Gauthier , Christian Kuss , David Lepage , Guoxian Liang , Christophe Michot
IPC分类号： H01M4/13
CPC分类号： C08F4/26 , C08F4/10 , C08G61/126 , C08G2261/3223 , C08K3/32 , H01M4/131 , H01M4/137 , H01M4/5825 , H01M10/0525
摘要： A process to induce polymerization of an organic electronically conductive polymer in the presence of a partially delithiated alkali metal phosphate which acts as the polymerization initiator.
摘要翻译：在作为聚合引发剂的部分脱锂的碱金属磷酸盐存在下诱导有机电子导电聚合物聚合的方法。

65. 发明申请

US20130011739A1 PROCESS FOR PREPARING ELECTROACTIVE INSERTION COMPOUNDS AND ELECTRODE MATERIALS OBTAINED THEREFROM 有权
公开(公告)号：US20130011739A1
公开(公告)日：2013-01-10
申请号：US13617512
申请日：2012-09-14
申请人： LAURENT GAUTHIER , Michel Gauthier , Donald Lavoie , Christophe Michot , Nathalie Ravet
发明人： LAURENT GAUTHIER , Michel Gauthier , Donald Lavoie , Christophe Michot , Nathalie Ravet
IPC分类号： H01M4/525 , H01B1/08 , H01B1/06 , H01M4/50
CPC分类号： C01B25/45 , C01B25/37 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M2004/028
摘要： A process for preparing an at least partially lithiated transition metal oxyanion-based lithium-ion reversible electrode material, which includes providing a precursor of said lithium-ion reversible electrode material, heating said precursor, melting same at a temperature sufficient to produce a melt including an oxyanion containing liquid phase, cooling said melt under conditions to induce solidification thereof and obtain a solid electrode that is capable of reversible lithium ion deinsertion/insertion cycles for use in a lithium battery. Also, lithiated or partially lithiated oxyanion-based-lithium-ion reversible electrode materials obtained by the aforesaid process.

66. 发明授权

US08133618B2 Process for preparing electroactive insertion compounds and electrode materials obtained therefrom 有权
公开(公告)号：US08133618B2
公开(公告)日：2012-03-13
申请号：US12418176
申请日：2009-04-03
申请人： Laurent Gauthier , Michel Gauthier , Donald Lavoie , Christophe Michot , Nathalie Ravet
发明人： Laurent Gauthier , Michel Gauthier , Donald Lavoie , Christophe Michot , Nathalie Ravet
IPC分类号： H01M4/136 , C01B25/45 , C01B33/00
CPC分类号： C01B25/45 , C01B25/37 , H01M4/136 , H01M4/1397 , H01M4/366 , H01M4/525 , H01M4/5825 , H01M4/625 , H01M10/052 , H01M2004/028
摘要： A process for preparing an at least partially lithiated transition metal oxyanion-based lithium-ion reversible electrode material, which includes providing a precursor of said lithium-ion reversible electrode material, heating said precursor, melting same at a temperature sufficient to produce a melt including an oxyanion containing liquid phase, cooling said melt under conditions to induce solidification thereof and obtain a solid electrode that is capable of reversible lithium ion deinsertion/insertion cycles for use in a lithium battery. Also, lithiated or partially lithiated oxyanion-based-lithium-ion reversible electrode materials obtained by the aforesaid process.

67. 发明授权

US5415948A Current collectors for safe electrochemical generators, process of preparation and generators obtained thereby 失效
标题翻译：用于安全电化学发生器的集电器，制备工艺和由此获得的发电机
公开(公告)号：US5415948A
公开(公告)日：1995-05-16
申请号：US945870
申请日：1992-09-17
申请人： Michel Gauthier , Guy St-Amant , Yves Choquette , Real Boissonneault
发明人： Michel Gauthier , Guy St-Amant , Yves Choquette , Real Boissonneault
IPC分类号： H01M4/66 , H01M2/26 , H01M2/34 , H01M4/12 , H01M4/64 , H01M4/70 , H01M6/16 , H01M6/18 , H01M10/0565
CPC分类号： H01M10/052 , H01M10/0565 , H01M2/26 , H01M2/34 , H01M2/348 , H01M4/64 , H01M4/82 , Y10T428/12201
摘要： Self-protecting current collector, with lateral collection an insulating plastic support film having a thickness between about 1 and 30 microns, and a conductive metallic coating, of a thickness lower than about 10 microns, adhering to at least one face of the insulating support film, compatible with the corresponding material of the electrode of the generator, and wherein its conductive surface is divided into a plurality of adjacent distinct areas, each area being electrically insulated by means of non-conductive borders except for at least one conductive bridge of small cross-section connected to a lateral common conductive margin enabling a lateral collection of the entire distinct areas; the nature and electrical resistance of the conductive bridges enabling on the one hand, passage of currents corresponding to maximum currents provided for each of the individual collection areas of the generator to be produced, and limiting on the other hand, in case of an accidental short-circuit inside an area, the maximum current received by this area originating from the entire areas of the generator.
摘要翻译：自保护集电器，其侧向收集具有约1至30微米厚度的绝缘塑料支撑膜和厚度低于约10微米的导电金属涂层，粘附至绝缘支撑膜的至少一个表面与发生器的电极的相应材料兼容，并且其中其导电表面被分成多个相邻的不同区域，每个区域通过非导电边界电绝缘，除了至少一个小十字形导电桥连接到侧向公共导电边缘，使得能够横向收集整个不同的区域; 导电桥的性质和电阻一方面能够使对应于要产生的发电机的各个收集区域的每一个提供的最大电流的电流通过，另一方面限制另一方面，在意外短路的情况下 - 一个区域内的电路，由该区域接收的最大电流来自发生器的整个区域。

68. 发明授权

US4911995A Thin electrode supported on electronically conductive sheet and process of manufacture 失效
标题翻译：电子导电板上支撑的薄电极和制造工艺
公开(公告)号：US4911995A
公开(公告)日：1990-03-27
申请号：US242119
申请日：1988-09-09
申请人： Andre Belanger , Michel Gauthier , Michel Robitaille
发明人： Andre Belanger , Michel Gauthier , Michel Robitaille
IPC分类号： C23C2/00 , H01M4/02 , H01M4/04 , H01M4/40 , H01M4/66 , H01M4/80
CPC分类号： H01M4/0409 , C23C2/006 , H01M4/04 , H01M4/0404 , H01M4/0407 , H01M4/0435 , H01M4/0483 , H01M4/662 , H01M4/666 , H01M4/667 , H01M4/806 , H01M2004/027 , H01M2300/0082 , H01M4/405 , H01M4/661 , H01M4/668 , Y10T29/49115 , Y10T428/31529 , Y10T428/31681
摘要： Process of manufacturing thin electrodes, supported on a sheet substrate, the electrodes being made from an element selected form lithium, lithium alloy, or doped lithium, whose melting point does not differ from the melting point of lithium by +50.degree. C. and whose thickness is constant, from a roller of the sheet and a source of the element. According to the invention, there is provided a bath of the element in molten state, the sheet is continuously unrolled, a constant quantity of the molten element is continuously applied on one of the two faces of the sheet, so as to produce a film on the sheet, whose thickness is constant and between abouth 0.1 and about 40.mu. and whose surface is homogeneous and uniform. The process is carried out in such a manner that the molten element is prevented from solidifying while in contact with the sheet, and the solidification of the element on the sheet takes place after formation of the film on the sheet. Electrode made of a sheet coated with a layer of lithium whose thickness is 0.1 to 40.mu..
摘要翻译：制造薄片状电极的工序，由片状基板支撑，电极由选自锂，锂合金或掺杂锂的元素制成，其熔点与锂的熔点没有差异+50℃，厚度是恒定的，来自片材的辊和元件的源。根据本发明，提供了一种熔融状态的元件的熔池，片材被连续地展开，将一定量的熔融元件连续地施加在片材的两个面之一上，以便产生一个薄膜该片材的厚度恒定并且在约0.1和约40μm之间并且其表面是均匀且均匀的。该方法以使熔融元件在与片材接触的同时被固化而进行，并且在片材上形成膜之后，片材上的元素的固化发生。由涂覆有厚度为0.1〜40μm的锂层的片材制成的电极。

69. 发明授权

US4824746A Thin electrode supported on electronically conductive sheet and process of manufacture 失效
标题翻译：电子导电板上支撑的薄电极和制造工艺
公开(公告)号：US4824746A
公开(公告)日：1989-04-25
申请号：US166980
申请日：1988-03-11
申请人： Andre Belanger , Michel Gauthier , Michel Robitaille
发明人： Andre Belanger , Michel Gauthier , Michel Robitaille
IPC分类号： H01M4/1395 , C23C2/02 , C23C2/04 , C23C2/22 , C23C2/28 , C23C2/40 , H01M10/0525 , H01M4/04
CPC分类号： H01M4/662 , C23C2/006 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/043 , H01M4/0435 , H01M4/0483 , H01M4/38 , H01M4/666 , H01M4/667 , H01M4/806 , H01M2004/027 , H01M2300/0082 , H01M4/405 , H01M4/661 , H01M4/668 , Y10T29/49115
摘要： Process of manufacturing thin electrodes, supported on an electronically conductive sheet, the electrodes being made from an element selected from lithium, lithium alloy, or doped lithium, whose melting point does not differ from the melting point of lithium by .+-.50.degree. C. and whose thickness is constant, from a roller of the sheet and a source of the element. According to the invention, there is provided a bath of the element in molten state, the sheet is continuously unrolled, a constant quantity of the molten element is continuously applied on one of the two faces of the sheet, so as to produce a film on the sheet, whose thickness is constant and between about 0.1 and about 40.mu. and whose surface is homogeneous and uniform. The process is carried out in such a manner that the molten element is prevented from solidifying while in contact with the sheet, and the solidification of the element on the sheet takes place after formation of the film on the sheet. Electrode made of a sheet coated with a layer of lithium whose thickness is 0.1 to 40.mu..
摘要翻译：在电子导电片上制造薄电极的方法，电极由选自锂，锂合金或掺杂锂的元素制成，其熔点与锂的熔点没有差异+/- 50℃ 并且其厚度恒定，来自片材的辊和元件的源。根据本发明，提供了一种熔融状态的元件的熔池，片材被连续地展开，将一定量的熔融元件连续地施加在片材的两个面之一上，以便产生一个膜该片材的厚度恒定在约0.1至约40μm之间，其表面是均匀且均匀的。该方法以使熔融元件在与片材接触的同时被固化而进行，并且在片材上形成膜之后，片材上的元素的固化发生。由涂覆有厚度为0.1〜40μm的锂层的片材制成的电极。

70. 发明授权

US4295939A Method and device for detecting a gaseous anhydride in an oxygen bearing gas 失效
标题翻译：用于检测含氧气体中的气态酐的方法和装置
公开(公告)号：US4295939A
公开(公告)日：1981-10-20
申请号：US98978
申请日：1979-11-30
申请人： Marc Poirier , Michel Gauthier , Andre Belanger
发明人： Marc Poirier , Michel Gauthier , Andre Belanger
IPC分类号： G01N27/416 , G01N27/406 , G01N27/407 , G01N27/413 , G01N27/414 , G01N27/417 , G01N27/58
CPC分类号： G01N27/417 , G01N27/4074
摘要： A method and a device for detecting a gaseous anhydride and measuring its concentration in an oxygen-bearing gas. The method comprises the following steps: (a) forming an electrolytic junction by contact between a first solid-electrolyte element containing oxyanions of the anhydride to be detected and a second, 0.sup.-- ion-conducting solid-electrolyte element such as stabilized zirconia; (b) bringing this electrolytic junction into contact with the gas containing the gaseous anhydride to be detected so as to form a triple junction; (c) creating at this triple junction a difference of potential measurable by means of two reference electrodes in contact with the first and second electrolyte elements respectively, by fixation of a constant potential in the vicinity of each of these reference electrodes, which themselves are spatially removed from the triple junction; (d) heating the triple junction to such a temperature that a logarithmic variation in the concentration of the anhydride to be detected produces a proportional, substantially linear variation in the difference of potential at the triple junction, this temperature being lower than the melting temperatures of the first and second electrolyte elements; and (e) measuring this difference of potential by means of a potentiometer connected to the reference electrodes so as to obtain a measurement of the concentration of the anhydride to be detected. This method and device may advantageously be used for detecting sulfur carbon anhydrides.
摘要翻译：一种用于检测气态酸酐并测量其在含氧气体中的浓度的方法和装置。该方法包括以下步骤：（a）通过包含待检测的酸酐的含氧阴离子的第一固体电解质元件与稳定的氧化锆之类的第二种0-离子导电固体电解质元件之间的接触形成电解结; （b）使该电解结与待检测的含有气态酸酐的气体接触以形成三重结; （c）通过在这些参考电极中的每一个附近固定恒定电位，这两个参考电极本身在空间上，在该三重结点处产生可通过与第一和第二电解质元件接触的两个参考电极测量的电位差。从三联结点移除; （d）将三重连接点加热到待检测的酸酐浓度的对数变化在三连接点处的电位差产生比例的，基本线性的变化，该温度低于第一和第二电解质元件; 和（e）通过连接到参比电极的电位器来测量该电位差，从而获得待检测的酸酐浓度的测量值。该方法和装置可有利地用于检测硫酸酐。

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