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71. 发明申请

WO1994002967A1 SOLID, GLYME-CONTAINING ELECTROLYTES AND ELECTROCHEMICAL CELLS PRODUCED THEREFROM 审中-公开
标题翻译：固体，含有电解质的电解质和电解质电池
公开(公告)号：WO1994002967A1
公开(公告)日：1994-02-03
申请号：PCT/US1993006853
申请日：1993-07-22
申请人： VALENCE TECHNOLOGY, INC.
发明人： VALENCE TECHNOLOGY, INC. , GOLOVIN, Milton, Neal , SHACKLE, Dale, R. , MOULTON, Russell, D.
IPC分类号： H01M10/40
CPC分类号： H01M10/052 , H01M6/164 , H01M10/0565
摘要： This invention is directed to solid electrolytes containing a solvent and, in particular, a solvent comprising a mixture of an organic carbonate and glyme as well as electrochemical cells prepared from such solid electrolytes.
摘要翻译：本发明涉及含有溶剂，特别是包含有机碳酸酯和甘醇二甲醚的混合物的溶剂以及由这种固体电解质制备的电化学电池的固体电解质。

72. 发明申请

WO1998020566A1 FILM FORMING METHOD FOR LITHIUM ION RECHARGEABLE BATTERIES 审中-公开
标题翻译：锂离子可充电电池的成膜方法
公开(公告)号：WO1998020566A1
公开(公告)日：1998-05-14
申请号：PCT/US1997020084
申请日：1997-11-04
申请人： VALENCE TECHNOLOGY, INC. , LIU, Peikang , GAO, Feng
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： H01M02/16
CPC分类号： H01M10/0525 , H01M2/164 , H01M2/1646 , H01M2/1653 , H01M4/13 , H01M4/62 , H01M4/621 , H01M6/181 , H01M6/188 , H01M10/052 , H01M10/0565 , H01M2300/0085 , Y10T29/49108
摘要： A novel processing method provides a separator or electrode film demonstrating good physical properties and excellent conductive properties. Specifically, a binder of a suitable polymer, such as a polyvinylidene difluoride (PVdF) homopolymer, and a filler material such as silica or alumina are homogenized, such as by ball milling, to form a mixture free of solvents or plasticizers. An appropriate plasticizer, such as dimethyl adipate, is mixed into the binder and filler materials, and the resulting material is formed into a sheet. The sheet is hot pressed or melt processed at a temperature greater than the softening point but less than the melting point of the polymer mix. Electrode films can also be made using the method herein.
摘要翻译：新颖的加工方法提供了表现出良好的物理性能和优异的导电性能的隔膜或电极膜。具体地说，将诸如聚偏二氟乙烯（PVdF）均聚物和填料如二氧化硅或氧化铝的合适的聚合物的粘合剂如球磨使其均化，以形成不含溶剂或增塑剂的混合物。将适当的增塑剂如己二酸二甲酯混合到粘合剂和填充材料中，并将所得材料形成为片材。片材在大于软化点但小于聚合物混合物的熔点的温度下进行热压或熔融加工。也可以使用本文的方法制造电极膜。

73. 发明申请

WO1997049137A1 METHOD OF PREPARING POLYMERIC ELECTROLYTES 审中-公开
标题翻译：制备聚合物电解质的方法
公开(公告)号：WO1997049137A1
公开(公告)日：1997-12-24
申请号：PCT/US1997010131
申请日：1997-06-13
申请人： VALENCE TECHNOLOGY, INC. , GAO, Feng , MITCHELL, Porter, H.
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： H01M06/18
CPC分类号： C08F290/14 , C08F290/128 , H01M6/181
摘要： A method of fabricating polymeric matrices suitable for use in non-aqueous electrochemical cells is provided. The method includes forming an organic emulsion comprising an organic solvent and having a polar phase comprising polar polymer precursors and a non-polar phase comprising non-polar polymer precursors wherein the polar phase is substantially immiscible in the non-polar phase, said emulsion further including an effective amount of surfactant to maintain said emulsion; and initiating polymerization of said polar polymer precursors to form first polymers and of said non-polar polymer precursors to form second polymers wherein said first polymers are cross-linked by said second polymers to form a polymeric matrix. The polymeric matrix will have superior physical strenght and puncture resistance.
摘要翻译：提供了一种制造适用于非水电化学电池的聚合物基质的方法。该方法包括形成包含有机溶剂并且具有包含极性聚合物前体的极性相和包含非极性聚合物前体的非极性相的极性相的有机乳液，其中极性相在非极性相中基本上不混溶，所述乳液还包括有效量的表面活性剂以维持所述乳液; 并引发所述极性聚合物前体的聚合以形成第一聚合物和所述非极性聚合物前体以形成第二聚合物，其中所述第一聚合物通过所述第二聚合物交联以形成聚合物基质。聚合物基体具有优异的物理强度和抗穿刺性。

74. 发明申请

WO1997034334A1 APPARATUS AND METHOD OF PREPARING ELECTROCHEMICAL CELLS 审中-公开
标题翻译：装置和制备电化学细胞的方法
公开(公告)号：WO1997034334A1
公开(公告)日：1997-09-18
申请号：PCT/US1997003265
申请日：1997-03-04
申请人： VALENCE TECHNOLOGY, INC. , MITCHELL, Porter, H. , VELASQUEZ, David, A. , OLSEN, Ib, I. , HOLMES, Douglas, B.
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： H01M10/40
CPC分类号： H01M4/0409 , H01M2/1653 , H01M4/04 , H01M4/0404 , H01M4/0435 , H01M4/62 , H01M4/622 , H01M4/623 , H01M6/181 , H01M6/188 , H01M10/052 , H01M10/0525 , H01M10/0565 , Y10T29/49108 , Y10T29/49115 , Y10T29/53135
摘要： A method for removing plasticizers such as dibutyl phthalate from the anode, cathode, and polymeric matrix components of electrochemical cell precursors using carbon dioxide in the supercritical state is provided. The method forms porous polymeric structures that enhances the mass transport of ions in the cell which results in improved electrochemical performance.
摘要翻译：提供了一种使用超临界状态的二氧化碳从电化学电池前体的阳极，阴极和聚合物基质组分除去增塑剂如邻苯二甲酸二丁酯的方法。该方法形成多孔聚合物结构，其增强电池中离子的质量传递，这导致改善的电化学性能。

75. 发明申请

WO1997019482A1 METHOD OF PREPARING ELECTRODES FOR AN ELECTROCHEMICAL CELL 审中-公开
标题翻译：制备电化学电极的方法
公开(公告)号：WO1997019482A1
公开(公告)日：1997-05-29
申请号：PCT/US1996017904
申请日：1996-11-12
申请人： VALENCE TECHNOLOGY, INC. , MITCHELL, Porter, H.
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： H01M10/40
CPC分类号： H01M4/0404 , H01M4/04 , H01M4/0416 , H01M4/0435 , H01M4/13 , H01M4/621 , H01M4/623 , H01M10/052 , H01M10/0565 , H01M2300/0025 , Y10T29/49115
摘要： A method of preparting an electrochemical cell wherein the electrode material adheres to the current collector to create good electrical contact is provided. A critical aspect in the process of preparing the polymer mixture for both the anode and cathode slurries is that the polymer (or copolymer) not be subject to high shear so as to be degraded. Polymer degradation contributes to the creation of the polymer concentration gradient in the electrode film.
摘要翻译：提供了一种预先制备电化学电池的方法，其中电极材料粘附到集电器以产生良好的电接触。在制备阳极和阴极浆料的聚合物混合物的过程中的关键方面是聚合物（或共聚物）不经受高剪切以便降解。聚合物降解有助于电极膜中聚合物浓度梯度的产生。

76. 发明申请

WO1997019477A1 CATHODE-ACTIVE MATERIAL BLENDS OF LixMn2O4 AND Liy-'alpha'-MnO2 审中-公开
标题翻译： LixMn2O4和Liy-α-MnO2的阴极活性材料共混物
公开(公告)号：WO1997019477A1
公开(公告)日：1997-05-29
申请号：PCT/US1996017738
申请日：1996-11-12
申请人： VALENCE TECHNOLOGY, INC. , SAIDI, M., Yazid
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： H01M04/50
CPC分类号： H01M4/505 , H01M4/131 , H01M4/133 , H01M4/364 , H01M4/623 , H01M4/661 , H01M4/745 , H01M10/0525 , H01M10/0565 , H01M2300/0025 , H01M2300/0068
摘要： A solid secondary lithium electrochemical cell comprises a physical mixture of LixMn2O4(spinel) (O
摘要翻译：固体二次锂电化学电池包括LixMn2O4（尖晶石）（O

77. 发明申请

WO1997008769A1 CURRENT COLLECTOR HAVING ELECTRODE MATERIAL ON TWO SIDES FOR USE IN A LAMINATE BATTERY AND METHOD OF MAKING A BATTERY 审中-公开
标题翻译：具有两面电极材料的电流收集器用于层压电池和制造电池的方法
公开(公告)号：WO1997008769A1
公开(公告)日：1997-03-06
申请号：PCT/US1996013131
申请日：1996-08-13
申请人： VALENCE TECHNOLOGY, INC.
发明人： VALENCE TECHNOLOGY, INC. , CHEU, S., Scot
IPC分类号： H01M10/04
CPC分类号： H01M10/0436 , H01M6/181 , H01M6/46
摘要： In a laminate battery cell, a sheet-like current collector is provided with electrode material in electrical contact with two sides of the current collector. Solid electrolyte material contacts the electrode material and separates the electrode material from an electrode material with a different electromotive potential. An extended portion of the current collector is provided to facilitate forming electrical connections with the current collector and the electrode material and to facilitate cooling of the battery cell.
摘要翻译：在叠层电池中，片状集电体具有与集电体的两面电接触的电极材料。固体电解质材料接触电极材料并将电极材料与具有不同电动势的电极材料分离。提供集电器的延伸部分以便于与集电器和电极材料形成电连接并且便于电池单元的冷却。

78. 发明申请

WO1996012676A1 LITHIUM MANGANESE OXIDE, METHOD OF PREPARATION AND USES THEREOF 审中-公开
标题翻译：氧化锰，其制备方法及其用途
公开(公告)号：WO1996012676A1
公开(公告)日：1996-05-02
申请号：PCT/US1995013106
申请日：1995-10-18
申请人： VALENCE TECHNOLOGY, INC. , PISTOIA, Gianfranco
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： C01G45/00
CPC分类号： H01M4/505 , C01G45/02 , C01G45/1242 , C01P2002/54 , C01P2002/77 , C01P2004/03 , C01P2006/12 , C01P2006/40
摘要： A process for preparing a composition suitable for use as an electrode active material, comprises comminuting and heating intermingled particles of manganese dioxide and a lithium-containing compound, such manganese oxide particles having a median particle diameter after comminuting of about 10 microns or less, and reacting the manganese oxide particles with the lithium-containing compound by transporting lithium and optionally other elements across particle boundaries and releasing an oxygen containing gas from the particles whereby at least partial homogenization across particle boundaries produces product particles having a unit structure represented by the nominal general formula LixMn2O4, where the heating is at a temperature below the melting point of the product.
摘要翻译：一种制备适合用作电极活性材料的组合物的方法，包括粉碎和加热混合二氧化锰颗粒和含锂化合物，这种氧化锰颗粒具有约10微米或更小的粉碎后的中值粒径，以及通过将锂和任选的其它元素转移到颗粒边界并从颗粒中释放含氧气体使锰氧化物颗粒与含锂化合物反应，由此跨过颗粒边界的至少部分均化产生具有由标称通用性配方LixMn2O4，其中加热温度低于产品的熔点。

79. 发明申请

WO1995029514A1 CURABLE POLYMER PRECURSORS FOR SOLID ELECTROLYTES 审中-公开
标题翻译：可固化聚合物前固体电解质
公开(公告)号：WO1995029514A1
公开(公告)日：1995-11-02
申请号：PCT/US1995004459
申请日：1995-04-10
申请人： VALENCE TECHNOLOGY, INC. , GOLOVIN, Milton, Neal
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： H01M10/40
CPC分类号： C07C309/67 , C08F299/022 , C08G65/3342 , H01M6/181 , H01M10/052 , H01M10/0565
摘要： Vinyl sulfonate-derivatized oligomers of poly(oxyalkylene)glycols or polyesters and isocyanate are urethane linked polymer precursors for the solid polymeric matrix of a solid electrolyte. The solid polymeric matrix is made by crosslinking the vinyl sulfonate-derivatized oligomer.
摘要翻译：聚（氧化烯）二醇或聚酯和异氰酸酯的乙烯基磺酸酯衍生的低聚物是用于固体电解质的固体聚合物基质的氨基甲酸酯连接的聚合物前体。固体聚合物基质通过使乙烯基磺酸酯衍生的低聚物交联而制得。

80. 发明申请

WO1995029511A1 NON-RADIATION CURABLE SOLID POLYMER ELECTROLYTES 审中-公开
标题翻译：非辐射可固化固体聚合物电解质
公开(公告)号：WO1995029511A1
公开(公告)日：1995-11-02
申请号：PCT/US1995004271
申请日：1995-04-07
申请人： VALENCE TECHNOLOGY, INC. , CHALONER-GILL, Benjamin
发明人： VALENCE TECHNOLOGY, INC.
IPC分类号： H01M06/18
CPC分类号： H01M10/052 , C07F9/091 , C07F9/12 , C07F9/4075 , C08G79/04 , H01B1/122 , H01M6/181 , H01M10/0565
摘要： Solid polymeric electrolytes are composed of a solid polymeric matrix formed by polymerization of organophosphate compounds.
摘要翻译：固体聚合电解质由通过有机磷酸酯化合物的聚合形成的固体聚合物基质组成。

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