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1.发明申请METHOD FOR PREPARING A SOLID-STATE BATTERY BY SINTERING UNDER PULSATING CURRENT 有权通过在脉冲电流下烧结制备固态电池的方法公开(公告)号：US20130189562A1
公开(公告)日：2013-07-25
申请号：US13578415
申请日：2011-02-17
申请人： Michael Dolle , Patrick Rozier , Gaelle Delaizir , Jean-Marie Tarascon , Virginie Viallet , Mathieu Morcrette , Vincent Seznec , Renaud Bouchet , Abdelmaula Aboulaich , Laurence Tortet
发明人： Michael Dolle , Patrick Rozier , Gaelle Delaizir , Jean-Marie Tarascon , Virginie Viallet , Mathieu Morcrette , Vincent Seznec , Renaud Bouchet , Abdelmaula Aboulaich , Laurence Tortet
CPC分类号： H01M2/0207 , H01M2/204 , H01M4/02 , H01M4/0471 , H01M4/139 , H01M4/5825 , H01M10/0525 , H01M10/0562 , H01M10/058 , H01M2004/021 , H01M2300/0071 , Y02E60/122 , Y10T29/49115
摘要： The present invention relates to a method for preparing a completely solid Li-ion battery having a solid state body wherein the battery is assembled in a single step by stacking at least one layer of a powder mix including a positive electrode active material and a solid electrolyte, at least one intermediate layer of a solid electrolyte and at least one layer of a powder mix including a negative electrode active material and a solid electrolyte, and simultaneous sintering of the three layers at a pressure of at least 20 MPa, under pulsating current. The invention also relates to the Li-ion battery obtained by such a method.
摘要翻译： 本发明涉及一种制备具有固态体的完全固体锂离子电池的方法，其中通过将至少一层包含正极活性材料和固体电解质的粉末混合物堆叠在一个步骤中组装电池 ，固体电解质的至少一个中间层和至少一层包含负极活性材料和固体电解质的粉末混合物，并且在脉动电流下以至少20MPa的压力同时烧结三层。 本发明还涉及通过这种方法获得的锂离子电池。
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2.发明授权Method for preparing a solid-state battery by sintering under pulsating current 有权在脉动电流下烧结制备固态电池的方法公开(公告)号：US09431637B2
公开(公告)日：2016-08-30
申请号：US13578415
申请日：2011-02-17
申请人： Michael Dolle , Patrick Rozier , Gaelle Delaizir , Jean-Marie Tarascon , Virginie Viallet , Mathieu Morcrette , Vincent Seznec , Renaud Bouchet , Abdelmaula Aboulaich , Laurence Tortet
发明人： Michael Dolle , Patrick Rozier , Gaelle Delaizir , Jean-Marie Tarascon , Virginie Viallet , Mathieu Morcrette , Vincent Seznec , Renaud Bouchet , Abdelmaula Aboulaich , Laurence Tortet
IPC分类号： H01M10/0562 , H01M4/04 , H01M4/58 , H01M2/02 , H01M4/139 , H01M10/0525 , H01M10/058 , H01M2/20 , H01M4/02
CPC分类号： H01M2/0207 , H01M2/204 , H01M4/02 , H01M4/0471 , H01M4/139 , H01M4/5825 , H01M10/0525 , H01M10/0562 , H01M10/058 , H01M2004/021 , H01M2300/0071 , Y02E60/122 , Y10T29/49115
摘要： The present invention relates to a method for preparing a completely solid Li-ion battery having a solid state body wherein the battery is assembled in a single step by stacking at least one layer of a powder mix including a positive electrode active material and a solid electrolyte, at least one intermediate layer of a solid electrolyte and at least one layer of a powder mix including a negative electrode active material and a solid electrolyte, and simultaneous sintering of the three layers at a pressure of at least 20 MPa, under pulsating current. The invention also relates to the Li-ion battery obtained by such a method.
摘要翻译： 本发明涉及一种制备具有固态体的完全固体锂离子电池的方法，其中通过将至少一层包含正极活性材料和固体电解质的粉末混合物堆叠在一个步骤中组装电池 ，固体电解质的至少一个中间层和至少一层包含负极活性材料和固体电解质的粉末混合物，并且在脉动电流下以至少20MPa的压力同时烧结三层。 本发明还涉及通过这种方法获得的锂离子电池。
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公开(公告)号：US07722986B2
公开(公告)日：2010-05-25
申请号：US11793105
申请日：2005-12-19
CPC分类号： G02F1/15
摘要： The invention concerns an electrochromic cell in thin films and aqueous electrolyte, with an emissivity that varies as a function of an applied control voltage. It is formed of the following flexible elements, superimposed and respectively in intimate contact: a first current collector (11) in electrically conducting material and intended to be connected to a first potential of the control voltage, a porous counter electrode (12) formed of a mixture of PVDF-HFP, PEO and a powder of a compound comprising complementary ions of an insertion material, a porous separator (13) formed of a mixture of PVDF-HFP and PEO, a second current collector (14) in electrically conducting material, intended to be connected to a second potential of the control voltage and capable of being traversed by ions, a porous electronic conduction layer (15) formed of a mixture of PVDF-HFP, PEO and a powder of an electrically conducting material, a porous active layer (16) formed of a mixture of PVDF-HFP, PEO and a powder of an insertion material.
摘要翻译： 本发明涉及薄膜和含水电解质中的电致变色元件，发射率随施加的控制电压而变化。 它由以下柔性元件形成，叠加并分别紧密接触：导电材料中的第一集电体（11）并且旨在连接到控制电压的第一电位;多孔对电极（12）由 PVDF-HFP，PEO和包含插入材料的互补离子的化合物的粉末的混合物，由PVDF-HFP和PEO的混合物形成的多孔隔膜（13），导电材料中的第二集电体（14） ，旨在连接到控制电压的第二电位并能够被离子穿过;由PVDF-HFP，PEO和导电材料的粉末的混合物形成的多孔电子传导层（15），多孔 活性层（16）由PVDF-HFP，PEO和插入材料的粉末的混合物形成。
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公开(公告)号：US08062556B2
公开(公告)日：2011-11-22
申请号：US11431834
申请日：2006-05-11
申请人： Jean-Paul Peres , Stephane Gillot , Juliette Saint , Mathieu Morcrette , Dominique Larcher , Jean-Marie Tarascon , Pere Roca I Cabarrocas
发明人： Jean-Paul Peres , Stephane Gillot , Juliette Saint , Mathieu Morcrette , Dominique Larcher , Jean-Marie Tarascon , Pere Roca I Cabarrocas
IPC分类号： H01B1/04
CPC分类号： H01M4/587 , B82Y30/00 , C04B35/573 , C04B35/6267 , C04B2235/5454 , H01M4/13 , H01M4/362 , H01M4/38 , H01M4/386 , H01M10/052 , H01M2004/027 , Y10T428/31663 , Y10T428/31678
摘要： The subject of the invention is an anode material of the silicon-carbon composite type, for a lithium cell, having a high mass capacity and good cycling stability. This material is obtained by a preparation method comprising the steps consisting of: a) providing a silicon powder obtained by the plasma-enhanced chemical vapor deposition (PECVD) technique or by CO2 laser, the size of the silicon particles being less than 100 nm; b) mixing the silicon powder with a carbon-containing polymer, and c) carrying out the pyrolysis of the mixture. The invention also proposes a lithium cell containing at least one anode the material of which contains the nanocomposite material produced by this method.
摘要翻译： 本发明的目的是具有高质量容量和良好的循环稳定性的用于锂电池的硅 - 碳复合型阳极材料。 该材料通过包括以下步骤的制备方法获得：a）提供通过等离子体增强化学气相沉积（PECVD）技术或通过CO 2激光获得的硅粉，硅颗粒的尺寸小于100nm; b）将硅粉与含碳聚合物混合，和c）进行混合物的热解。 本发明还提出一种锂电池，其含有至少一个阳极，其材料含有通过该方法制备的纳米复合材料。
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公开(公告)号：US20060275668A1
公开(公告)日：2006-12-07
申请号：US11431834
申请日：2006-05-11
申请人： Jean-Paul Peres , Stephane Gillot , Juliette Saint , Mathieu Morcrette , Dominique Larcher , Jean-Marie Tarascon , Pere Roca I Cabarrocas
发明人： Jean-Paul Peres , Stephane Gillot , Juliette Saint , Mathieu Morcrette , Dominique Larcher , Jean-Marie Tarascon , Pere Roca I Cabarrocas
CPC分类号： H01M4/587 , B82Y30/00 , C04B35/573 , C04B35/6267 , C04B2235/5454 , H01M4/13 , H01M4/362 , H01M4/38 , H01M4/386 , H01M10/052 , H01M2004/027 , Y10T428/31663 , Y10T428/31678
摘要： The subject of the invention is an anode material of the silicon-carbon composite type, for a lithium cell, having a high mass capacity and good cycling stability. This material is obtained by a preparation method comprising the steps consisting of: a) providing a silicon powder obtained by the plasma-enhanced chemical vapour deposition (PECVD) technique or by CO2 laser, the size of the silicon particles being less than 100 nm; b) mixing the silicon powder with a carbon-containing polymer, and c) carrying out the pyrolysis of the mixture. The invention also proposes a lithium cell containing at least one anode the material of which contains the nanocomposite material produced by this method.
摘要翻译： 本发明的目的是具有高质量容量和良好的循环稳定性的用于锂电池的硅 - 碳复合型阳极材料。 该材料通过包括以下步骤的制备方法获得：a）提供通过等离子体增强化学气相沉积（PECVD）技术或CO 2激光获得的硅粉末，其尺寸 硅颗粒小于100nm; b）将硅粉与含碳聚合物混合，和c）进行混合物的热解。 本发明还提出一种锂电池，其含有至少一个阳极，其材料含有通过该方法制备的纳米复合材料。
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公开(公告)号：US20080131773A1
公开(公告)日：2008-06-05
申请号：US11793105
申请日：2005-12-19
CPC分类号： G02F1/15
摘要： The invention concerns an electrochemical cell in thin films and aqueous electrolyte, with an emissivity that varies as a function of an applied control voltage. It is formed of the following flexible elements, superimposed and respectively in intimate contact:a first current collector (11) in electrically conducting material and intended to be connected to a first potential of the control voltage,a porous counter electrode (12) formed of a mixture of PVDF-HFP, PEO and a powder of a compound comprising complementary ions of an insertion material,a porous separator (13) formed of a mixture of PVDF-HFP and PEO,a second current collector (14) in electrically conducting material, intended to be connected to a second potential of the control voltage and capable of being traversed by ions,a porous electronic conduction layer (15) formed of a mixture of PVDF-HFP, PEO and a powder of an electrically conducting material,a porous active layer (16) formed of a mixture of PVDF-HFP, PEO and a powder of an insertion material.
摘要翻译： 本发明涉及薄膜和含水电解质中的电化学电池，发射率随施加的控制电压而变化。 它由以下柔性元件形成，叠加并分别紧密接触：导电材料中的第一集电体（11）并且旨在连接到控制电压的第一电位;多孔对电极（12）由 PVDF-HFP，PEO和包含插入材料的互补离子的化合物的粉末的混合物，由PVDF-HFP和PEO的混合物形成的多孔隔膜（13），导电材料中的第二集电体（14） ，旨在连接到控制电压的第二电位并能够被离子穿过;由PVDF-HFP，PEO和导电材料的粉末的混合物形成的多孔电子传导层（15），多孔 活性层（16）由PVDF-HFP，PEO和插入材料的粉末的混合物形成。
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公开(公告)号：US07022290B2
公开(公告)日：2006-04-04
申请号：US09884283
申请日：2001-06-19
CPC分类号： G01N23/20 , H01M2/0207 , H01M2/0295 , H01M10/0525 , H01M10/4285 , H01M10/48
摘要： A structural system for accurately reproducible in situ x-ray studies of operating rechargeable electrochemical battery cell electrode components comprises an hermetically sealed cell component enclosure incorporating an x-ray transmissive window member of beryllium or the like. A research embodiment of the system comprises means for rapidly and consistently interchanging electrode compositions for operative comparison and evaluation, while a laminated cell system embodiment enables accurate testing of electrode components in commercial configurations such as unitary polymeric Li-ion battery cells.
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公开(公告)号：US09293767B2
公开(公告)日：2016-03-22
申请号：US13124723
申请日：2009-10-23
申请人： Jean-Marie Tarascon , Nadir Recham , Michel Armand
发明人： Jean-Marie Tarascon , Nadir Recham , Michel Armand
IPC分类号： H01M4/48 , H01M4/58 , C01B25/26 , C01B25/37 , C01B25/45 , C01B25/455 , C01B33/20 , C01G1/10 , C01G49/00 , C01G51/00 , C01G53/00 , H01M10/052
CPC分类号： H01M4/5825 , C01B25/26 , C01B25/37 , C01B25/45 , C01B25/455 , C01B33/20 , C01G1/10 , C01G49/009 , C01G51/006 , C01G53/006 , C01P2002/54 , C01P2002/72 , C01P2002/77 , C01P2002/88 , C01P2004/04 , C01P2006/40 , H01M4/582 , H01M10/052 , Y10T428/2982
摘要： A material is made up of particles of an optionally-doped fluorosulphate. The fluorosulphate has a distorted Tavorite type structure of formula (A1−aA′a)x(Z1−bZ′b)z(SO4)sFf (I) where A=Li or Na, A′ 0 a hole or at least one doping element, Z=at least one element selected from Fe, Co and Ni, Z′=a hole or at least one doping element, the indices a, b, x, z, s, and f are selected to assure the electroneutrality of the compound and a≧0, b≧0, x≧0, z>0, s>0, f>0, the respective quantities a and b of dopant A and Z′ being such that the Tavorite type structure is preserved. The material is obtained from the precursors thereof by an ionothermal route or ceramic route in a closed reactor. The material is of particular use as an active electrode material.
摘要翻译： 材料由任选掺杂的氟代硫酸盐的颗粒组成。 氟代硫酸盐具有式（A1-aA'a）x（Z1-bZ'b）z（SO4）sFf（I）变形的Tavorite型结构，其中A = Li或Na，A'0为空穴或至少一种掺杂 元素Z =选自Fe，Co和Ni中的至少一种元素，Z'=空穴或至少一种掺杂元素，选择指数a，b，x，z，s和f以确保电中性 化合物和a≥0，b≥0，x≥0，z> 0，s> 0，f> 0，掺杂剂A和Z'的各自的量a和b使得保留了Tavorite型结构。 该材料通过在封闭反应器中的离子热路径或陶瓷路线从其前体获得。 该材料特别用作活性电极材料。
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公开(公告)号：US08062791B1
公开(公告)日：2011-11-22
申请号：US12157443
申请日：2008-06-10
CPC分类号： H01M4/54 , H01M4/34 , H01M4/485 , H01M10/052 , H01M10/32
摘要： A battery cathode comprises an electrode of silver, molybdenum, oxygen, fluorine and chlorine and having a higher discharge capacity expressed as milliampere hour per gram of material (mAh/g) available from silver reduction at a potential above 3V as compared to that of SVO material versus lithium. The battery cathode compound can be represented by Ag6 Mo2O7F3Cl. The cathode is devoted for primary lithium batteries application and most notably can be used in a medical battery, such as a defibrillator battery [e.g. implantable cardioverter defibrillator (ICD) battery] having a lithium metal anode.
摘要翻译： 电池阴极包括银，钼，氧，氟和氯的电极，并且具有更高的放电容量，表示为每毫升材料（mAh / g）表示的毫安小时，其电位高于3V时的银还原，与SVO相比 材料与锂。 电池阴极化合物可以由Ag6 Mo2O7F3Cl表示。 阴极用于一次锂电池应用，并且最显着地可用于医疗电池，例如除颤器电池[例如， 具有锂金属阳极的植入式心律转复除颤器（ICD）电池]。
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10.发明授权公开(公告)号：US07736813B2
公开(公告)日：2010-06-15
申请号：US11793865
申请日：2005-12-19
CPC分类号： G02F1/1533 , G02F1/1506
摘要： The invention concerns an electrochromic cell with emission controlled by electrodeposition under the action of a control voltage. The cell comprises the following flexible elements, superimposed and respectively in intimate contact: a first electrode (11) intended to be connected to a first potential of the control voltage, a first porous layer (12), formed of a mixture of PVDF-HFP, PEO and an activated carbon powder, a porous separator (13), formed of a mixture of PVDF-HFP and PEO, a second electrode (14) formed of a grid and connected to a second potential of the control voltage, a second porous layer (15), formed of a mixture of PVDF-HFP, PEO and carbon powder, an aqueous electrolytic solution containing a copper salt being contained in the first flexible layer (12), in the separator (13) and in the second flexible layer (15).
摘要翻译： 本发明涉及在控制电压的作用下通过电沉积控制发射的电致变色电池。 电池包括叠加并分别紧密接触的以下柔性元件：旨在连接到控制电压的第一电位的第一电极（11），由PVDF-HFP的混合物形成的第一多孔层（12） ，PEO和活性炭粉末，由PVDF-HFP和PEO的混合物形成的多孔分离器（13），由栅格形成并连接到控制电压的第二电位的第二电极（14），第二多孔 由PVDF-HFP，PEO和碳粉末的混合物形成的层（15），包含在第一柔性层（12）中的铜盐的水性电解液，隔板（13）和第二柔性层 （15）。
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