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1. 发明申请

US20080118848A1 AQEUOUS ELECTROLYTE COMPOSITION AND SEALED-TYPE PRIMARY FILM BATTERY INCLUDING ELECTROLYTE LAYER FORMED OF THE AQUEOUS ELECTROLYTE COMPOSITION 审中-公开
标题翻译：含电解质组合物和密封型主电池电池，包括形成电解质电解质组合物的电解质层
公开(公告)号：US20080118848A1
公开(公告)日：2008-05-22
申请号：US11929891
申请日：2007-10-30
申请人： Young Gi LEE , Kwang Man Kim , Kwang Sun Ryu , Jun Ho Yeo , Choel Sig Pyo
发明人： Young Gi LEE , Kwang Man Kim , Kwang Sun Ryu , Jun Ho Yeo , Choel Sig Pyo
IPC分类号： H01M6/04
CPC分类号： H01M6/40 , H01M2/1606 , H01M2/1653 , H01M6/045 , H01M2300/0002 , H01M2300/0014
摘要： Provided are an aqueous electrolyte composition including hydrophilic microparticles and a sealed-type primary film battery including an electrolyte layer formed of the aqueous electrolyte composition. In the sealed-type primary film battery, a separation film is interposed between a positive electrode and a negative electrode, and has a plurality of through-holes. A non-flowable electrolyte layer interposed between the positive electrode and the negative electrode includes first and second electrolyte layers extending parallel to the positive electrode and the negative electrode, and a plurality of third electrolyte layers filled in the through-holes of the separation film so as to be integrally connected to the first electrolyte layer and the second electrolyte layer. Due to the third electrolyte layers filled in the through-holes of the separation film, an ion transfer path in the electrolyte layer is shortened. The hydrophilic microparticles are dispersed in the electrolyte layer so as to prevent moisture evaporation.
摘要翻译：提供一种包含亲水性微粒的水性电解质组合物和包含由所述水性电解质组合物形成的电解质层的密封型初级膜电池。在密封型初级膜电池中，在正极和负极之间插入分离膜，并且具有多个通孔。插入在正极和负极之间的不可流动的电解质层包括平行于正极和负极延伸的第一和第二电解质层，以及填充在分离膜的通孔中的多个第三电解质层以与第一电解质层和第二电解质层一体连接。由于第三电解质层填充在分离膜的通孔中，电解质层中的离子传递路径缩短。亲水性微粒分散在电解质层中以防止水分蒸发。

2. 再颁专利

USRE44264E1 Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same 有权
标题翻译：锂二次电池用锂阳离子单离子导电填料复合聚合物电解质及其制造方法
公开(公告)号：USRE44264E1
公开(公告)日：2013-06-04
申请号：US12837062
申请日：2010-07-15
申请人： Young Gi Lee , Kwang Man Kim , Kwang Sun Ryu , Soon Ho Chang
发明人： Young Gi Lee , Kwang Man Kim , Kwang Sun Ryu , Soon Ho Chang
IPC分类号： H01M10/40 , H01M2/16
CPC分类号： H01M10/0565 , H01M2/145 , H01M2/166 , H01M2/1686 , H01M10/052 , H01M10/056 , H01M2300/0025 , H01M2300/0071 , H01M2300/0082 , H01M2300/0091 , H01M2300/0094
摘要： Provided are a composite polymer electrolyte for a lithium secondary battery in which a composite polymer matrix multi-layer structure composed of a plurality of polymer matrices with different pore sizes is impregnated with an electrolyte solution, and a method of manufacturing the same. Among the polymer matrices, a microporous polymer matrix with a smaller pore size contains a lithium cationic single-ion conducting inorganic filler, thereby enhancing ionic conductivity, the distribution uniformity of the impregnated electrolyte solution, and maintenance characteristics. The microporous polymer matrix containing the lithium cationic single-ion conducting inorganic filler is coated on a surface of a porous polymer matrix to form the composite polymer matrix multi-layer structure, which is then impregnated with the electrolyte solution, to manufacture the composite polymer electrolyte. The composite polymer electrolyte is used in a unit battery. The composite polymer matrix structure can increase mechanical properties. The introduction of the lithium cationic single-ion conducting inorganic filler can provide excellent ionic conductivity and high rate discharge characteristics.
摘要翻译：本发明提供一种锂二次电池用复合高分子电解质及其制造方法，其特征在于，将具有不同孔径的多个聚合物基体构成的复合聚合物基质多层结构体浸渍在电解液中。在聚合物基质中，具有较小孔径的微孔聚合物基质包含阳离子单离子导电无机填料，从而提高离子电导率，浸渍电解质溶液的分布均匀性和维护特性。将含有阳离子单离子导电无机填料的微孔聚合物基体涂覆在多孔聚合物基质的表面上以形成复合聚合物基质多层结构，然后用电解质溶液浸渍，制备复合聚合物电解质。复合聚合物电解质用于单位电池。复合聚合物基体结构可增加机械性能。引入锂阳离子单离子导电无机填料可以提供优异的离子导电性和高速率放电特性。

3. 发明授权

US07399556B2 Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same 有权
标题翻译：锂二次电池用锂阳离子单离子导电填料复合聚合物电解质及其制造方法
公开(公告)号：US07399556B2
公开(公告)日：2008-07-15
申请号：US11097730
申请日：2005-04-01
申请人： Young Gi Lee , Kwang Man Kim , Kwang Sun Ryu , Soon Ho Chang
发明人： Young Gi Lee , Kwang Man Kim , Kwang Sun Ryu , Soon Ho Chang
IPC分类号： H01M10/40 , H01M2/16
CPC分类号： H01M10/0565 , H01M2/145 , H01M2/166 , H01M2/1686 , H01M10/052 , H01M10/056 , H01M2300/0025 , H01M2300/0071 , H01M2300/0082 , H01M2300/0091 , H01M2300/0094
摘要： Provided are a composite polymer electrolyte for a lithium secondary battery in which a composite polymer matrix multi-layer structure composed of a plurality of polymer matrices with different pore sizes is impregnated with an electrolyte solution, and a method of manufacturing the same. Among the polymer matrices, a microporous polymer matrix with a smaller pore size contains a lithium cationic single-ion conducting inorganic filler, thereby enhancing ionic conductivity, the distribution uniformity of the impregnated electrolyte solution, and maintenance characteristics. The microporous polymer matrix containing the lithium cationic single-ion conducting inorganic filler is coated on a surface of a porous polymer matrix to form the composite polymer matrix multi-layer structure, which is then impregnated with the electrolyte solution, to manufacture the composite polymer electrolyte. The composite polymer electrolyte is used in a unit battery. The composite polymer matrix structure can increase mechanical properties. The introduction of the lithium cationic single-ion conducting inorganic filler can provide excellent ionic conductivity and high rate discharge characteristics.
摘要翻译：本发明提供一种锂二次电池用复合高分子电解质及其制造方法，其中将由多个不同孔径的聚合物基体组成的复合聚合物基体多层结构浸渍在电解质溶液中。在聚合物基质中，具有较小孔径的微孔聚合物基质包含阳离子单离子导电无机填料，从而提高离子电导率，浸渍电解质溶液的分布均匀性和维护特性。将含有阳离子单离子导电无机填料的微孔聚合物基体涂覆在多孔聚合物基质的表面上以形成复合聚合物基质多层结构，然后用电解质溶液浸渍，制备复合聚合物电解质。复合聚合物电解质用于单位电池。复合聚合物基体结构可增加机械性能。引入锂阳离子单离子导电无机填料可以提供优异的离子导电性和高速率放电特性。

4. 发明申请

US20080118830A1 MULTI-LAYERED POLYMER PACKAGE FOR FILM BATTERY AND COMBINED PACKAGE AND CURRENT COLLECTOR 审中-公开
标题翻译：多层聚合物包装用于电池和组合包装和电流收集器
公开(公告)号：US20080118830A1
公开(公告)日：2008-05-22
申请号：US11861350
申请日：2007-09-26
申请人： Young-gi Lee , Kwang Sun Ryu , Kwang Man Kim , Junho Yeo , Cheol Sig Pyo
发明人： Young-gi Lee , Kwang Sun Ryu , Kwang Man Kim , Junho Yeo , Cheol Sig Pyo
IPC分类号： H01M2/02
CPC分类号： H01M2/0207 , H01M2/0257 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M6/40
摘要： Provided are a multi-layered polymer package for a film battery and a combined package and current collector. The polymer package for the film battery and the combined package and current collector include a multi-layered polymer film having a construction of at least three layers, which includes a first polymer film, a second polymer film, and a third polymer film, the first, second, and third polymer films being made of different materials. The first polymer film is made of a hydrocarbon compound which is unsubstituted or substituted by a fluorine (F) atom. The second polymer film is made of an amorphous polymer. The third polymer film is made of a polymer having a tensile strength of a predetermined value or more and a tensile modulus of a predetermined value or more. In the combined package and current collector, a conductive layer is disposed on a surface of the multi-layered polymer film.
摘要翻译：提供了一种用于膜电池和组合封装和集电器的多层聚合物封装。用于薄膜电池和组合封装和集电器的聚合物封装包括具有至少三层结构的多层聚合物膜，其包括第一聚合物膜，第二聚合物膜和第三聚合物膜，第一聚合物膜，第二和第三聚合物膜由不同的材料制成。第一聚合物膜由未被取代或被氟（F）原子取代的烃化合物制成。第二聚合物膜由无定形聚合物制成。第三聚合物膜由具有预定值以上的拉伸强度和规定值以上的拉伸弹性模量的聚合物构成。在组合封装和集电器中，在多层聚合物膜的表面上设置导电层。

5. 发明授权

US06986968B2 Cathode active material for lithium secondary cell and method for manufacturing the same 有权
标题翻译：锂二次电池用正极活性物质及其制造方法
公开(公告)号：US06986968B2
公开(公告)日：2006-01-17
申请号：US10323731
申请日：2002-12-20
申请人： Young Sik Hong , Kwang Sun Ryu , Soon Ho Chang , Yong Joon Park , Young Gi Lee , Kwang Man Kim , Nam Gyu Park , Man Gu Kang , Xiang Lan Wu
发明人： Young Sik Hong , Kwang Sun Ryu , Soon Ho Chang , Yong Joon Park , Young Gi Lee , Kwang Man Kim , Nam Gyu Park , Man Gu Kang , Xiang Lan Wu
IPC分类号： H01M4/58 , C01B25/45 , C01B17/98
CPC分类号： H01M4/525 , C01B25/45 , H01M4/131 , H01M4/136 , H01M4/485 , H01M4/5825 , H01M10/052
摘要： A cathode active material for a lithium secondary cell used in a cellular phone is disclosed. The cathode active material for the lithium secondary cell and the method the same having a high capacity and a long lifetime, different from LiCoO2 and LiMn2O4, Li(Ni, Co)O2, and V-system oxide that has been researched as the active material for substituting LiCoO2 are provided. The cathode active material for the lithium secondary cell in the next formula 1 is obtained by heating or chemically treating diadochite [Fe2(PO4)(SO4)(OH).6H2O] that is the mineral containing PO43−, SO42−, and OH−. LiaFebMc(PO4)x(SO4)y(OH)z (1) In the formula, M is at least one element selected from a radical consisting of Mg, Ti, Cr, Mn, Co, Ni, Cu, Zn, Al, and Si, with 0≦a, c≦0.5, 1≦b≦2, 0.5≦x, y, z≦1.5.
摘要翻译：公开了一种用于蜂窝电话的锂二次电池用正极活性物质。用于锂二次电池的正极活性材料及其与LiCoO 2和LiMn 2 O 4不同的具有高容量和长寿命的方法，提供了作为用于代替LiCoO 2 N 2的活性物质研究的Li（Ni，Co）O 2 2的V体系氧化物。下式1中的锂二次电池用正极活性物质是通过加热或化学处理二氧化钛[Fe 2 O 3（PO 4））（SO 4） /SUB> )(OH).6H₂O]，它是含有PO 3，SO 3，SO 4，＆lt; 2＆gt;和＆lt; / SUP＆gt;。 <？in-line-formula description =“In-line Formulas”end =“lead”？？？？？？？？？？？（＆lt;＆lt; （SO 4）x（SO 4）x（OH）z（1））<？in-line-formula description =“In-line Formulas”end =“tail”？>在公式中，M是从由Mg，Ti，Cr，Mn，Co，Ni组成的基团中选择的至少一种元素，Cu，Zn，Al和Si，0≤a，c≤0.5,1≤b≤2,0.5≤x，y，z≤1.5。

6. 发明授权

US07771879B2 Method of producing nanoparticle-filled phase inversion polymer electrolyte 失效
标题翻译：生产纳米粒子相转化聚合物电解质的方法
公开(公告)号：US07771879B2
公开(公告)日：2010-08-10
申请号：US11177195
申请日：2005-07-08
申请人： Kwang Man Kim , Young Gi Lee , Nam Gyu Park , Soon Ho Chang , Kwang Sun Ryu
发明人： Kwang Man Kim , Young Gi Lee , Nam Gyu Park , Soon Ho Chang , Kwang Sun Ryu
IPC分类号： H01M6/18 , H01M6/14 , H01M6/16 , H01M6/04
CPC分类号： B01D67/0079 , B01D67/0011 , B01D67/0088 , B01D69/141 , B01D71/34 , B01D2323/21 , B01D2323/46 , B01D2325/24 , C08J5/2237 , C08J2327/16 , C08J2327/20 , H01M2/1653 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M2300/0085
摘要： Provided is a method of producing a nanoparticle-filled phase inversion polymer electrolyte. The method includes mixing a nanoparticle inorganic filler and a polymer with a solvent to obtain a slurry; casting the obtained slurry to form a membrane; obtaining an inorganic nanoparticle-filled porous polymer membrane by developing internal pores in the cast membrane using a phase inversion method; and impregnating the inorganic nanoparticle-filled porous polymer membrane with an electrolytic solution. The polymer electrolyte produced using the method can be used in a small lithium secondary battery having a high capacity, thereby providing an excellent battery property.
摘要翻译：提供一种制备填充有纳米颗粒的相转移聚合物电解质的方法。该方法包括将纳米颗粒无机填料和聚合物与溶剂混合以获得浆料; 将得到的浆料浇铸成膜; 通过使用相转化法在流延膜中形成内孔来获得无机纳米颗粒填充的多孔聚合物膜; 并用电解液浸渍无机纳米颗粒填充的多孔聚合物膜。使用该方法制造的聚合物电解质可以用于具有高容量的小型锂二次电池中，从而提供优异的电池性能。

7. 发明授权

US07008608B2 Li-Co-Mn oxide as cathode material for lithium batteries and method of synthesis of the same 失效
标题翻译： Li-Co-Mn氧化物作为锂电池的正极材料及其合成方法
公开(公告)号：US07008608B2
公开(公告)日：2006-03-07
申请号：US10740885
申请日：2003-12-17
申请人： Yong Joon Park , Young Sik Hong , Xianglan Wu , Kwang Man Kim , Young Gi Lee , Kwang Sun Ryu , Soon Ho Chang
发明人： Yong Joon Park , Young Sik Hong , Xianglan Wu , Kwang Man Kim , Young Gi Lee , Kwang Sun Ryu , Soon Ho Chang
IPC分类号： C01D1/02 , C01G51/04 , C01G45/02 , H01M4/50 , H01M4/58
CPC分类号： H01M4/505 , C01G45/1228 , C01G51/50 , C01P2002/72 , C01P2004/03 , C01P2006/40 , H01M4/525
摘要： Provided is a lithium-cobalt-manganese oxide having the formula Li[CoxLi(1/3−x/3)Mn(2/3−2x/3)]O2(0.05
摘要翻译：本发明提供一种具有式Li [Co x Si x（1/3-x / 3）Mn（2 / 3-2x）]的锂 - 钴 - 锰氧化物 /3)>O₂(0.05

8. 发明授权

US06309694B1 Method for manufacturing a conductive polymer film 失效
标题翻译：导电性高分子膜的制造方法
公开(公告)号：US06309694B1
公开(公告)日：2001-10-30
申请号：US09498037
申请日：2000-02-04
申请人： Kwang Sun Ryu , Kwang Man Kim , Seong-Gu Kang , Soon Ho Chang
发明人： Kwang Sun Ryu , Kwang Man Kim , Seong-Gu Kang , Soon Ho Chang
IPC分类号： B05D302
CPC分类号： H01B1/128 , C08J5/18 , C08J2300/12
摘要： A method of manufacturing a conducting polymer film including dissolving a lithium salt in an organic solvent; after the lithium salt is completely dissolved in the organic solvent, dissolving a conducting polymer in the organic solvent by adding the conducting polymer little by little in many separate doses into the organic solvent until obtaining a deep blue colored solution; and leaving the deep blue colored solution as it stands over seven days and coating it on a flat surface; and evaporating the solvent from the coated solution. It is possible to work the conducting polymer film in a very thin membrane and to control the thickness as required, since the polymer film can be formed directly from a solution. Furthermore, it is also possible to control the conductivity of the polymer film by varying the type of salts as used and the concentration thereof, and thus its applicability is very diverse as the purpose of using them, for example in electronic/electric components.
摘要翻译：一种制造导电聚合物膜的方法，包括将锂盐溶解在有机溶剂中; 在锂盐完全溶解在有机溶剂中之后，通过以多种不同的剂量将导电聚合物一点一点地添加到有机溶剂中直到获得深蓝色溶液，将导电聚合物溶解在有机溶剂中; 并将深蓝色溶液放置七天，并将其涂布在平坦的表面上; 并从涂布溶液中蒸发溶剂。可以在非常薄的膜中加工导电聚合物膜并根据需要控制厚度，因为聚合物膜可以直接从溶液形成。此外，也可以通过改变所使用的盐的类型及其浓度来控制聚合物膜的导电性，因此其应用性作为其使用目的非常多样化，例如在电子/电气部件中。

9. 发明授权

US07427455B2 Anode for lithium metal polymer secondary battery comprising surface patterned anodic current collector and method of preparing the same 失效
标题翻译：包含表面图案化阳极集电器的锂金属聚合物二次电池用阳极及其制备方法
公开(公告)号：US07427455B2
公开(公告)日：2008-09-23
申请号：US11231238
申请日：2005-09-19
申请人： Young Gi Lee , Yong Sik Hong , Yong Joon Park , Kwang Sun Ryu
发明人： Young Gi Lee , Yong Sik Hong , Yong Joon Park , Kwang Sun Ryu
IPC分类号： H01M4/64 , H01M4/72
CPC分类号： H01M4/70 , H01M4/661 , H01M4/74 , H01M4/808 , H01M10/052 , H01M10/0565 , Y10T29/10
摘要： There are provided an anode for a lithium metal polymer secondary battery comprising an anodic current collector having a surface on which a plurality of recesses having a predetermined shape are formed and a method of preparing the same. The plurality of recesses are formed on a surface of the anodic current collector using a physical method or a chemical method. In a lithium metal polymer secondary battery employing the anode, oxidation/reduction of lithium and the formation of dendrite occur only in the recesses formed by surface patterning of the anodic current collector. Thus, expanding and shrinking of a battery due to a change in the thickness of the lithium anode can be prevented and cycling stability and the lifespan of a battery can be improved.
摘要翻译：提供了一种用于锂金属聚合物二次电池的阳极，其包括具有其上形成有多个具有预定形状的凹部的表面的阳极集电器及其制备方法。使用物理方法或化学方法在阳极集电体的表面上形成多个凹部。在使用阳极的锂金属聚合物二次电池中，锂的氧化/还原和枝晶的形成仅发生在通过阳极集电体的表面图案形成的凹部中。因此，可以防止由于锂阳极的厚度变化引起的电池的膨胀和收缩，并且可以提高电池的循环稳定性和寿命。

10. 发明授权

US07211352B2 Single ion conductor-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same 有权
标题翻译：用于锂二次电池的单离子导体复合聚合物电解质及其制造方法
公开(公告)号：US07211352B2
公开(公告)日：2007-05-01
申请号：US10750152
申请日：2003-12-30
申请人： Young Gi Lee , Kwang Sun Ryu , Soon Ho Chang
发明人： Young Gi Lee , Kwang Sun Ryu , Soon Ho Chang
IPC分类号： H01M10/40 , H01M6/18 , H01M4/66
CPC分类号： H01M10/0565 , H01M10/052 , H01M2300/0082 , H01M2300/0094
摘要： Provided are a composite polymer electrolyte for a lithium secondary battery that includes a composite polymer matrix structure having a single ion conductor-containing polymer matrix to enhance ionic conductivity and a method of manufacturing the same. The composite polymer electrolyte includes a first polymer matrix made of a first porous polymer with a first pore size; a second polymer matrix made of a single ion conductor, an inorganic material, and a second porous polymer with a second pore size smaller than the first pore size. The second polymer matrix is coated on a surface of the first polymer matrix. The composite polymer matrix structure can increase mechanical properties. The single ion conductor-containing porous polymer matrix of a submicro-scale can enhance ionic conductivity and the charge/discharge cycle stability.
摘要翻译：提供一种用于锂二次电池的复合聚合物电解质，其包括具有单离子导体的聚合物基质以提高离子导电性的复合聚合物基体结构及其制造方法。复合聚合物电解质包括由具有第一孔径的第一多孔聚合物制成的第一聚合物基体; 由单一离子导体制成的第二聚合物基体，无机材料和具有小于第一孔径的第二孔径的第二多孔聚合物。将第二聚合物基质涂覆在第一聚合物基质的表面上。复合聚合物基体结构可增加机械性能。具有亚微米级的单离子导体多孔聚合物基质可以提高离子电导率和充放电循环的稳定性。

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