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1. 发明申请

WO2011065650A3 ANODE MADE BY A COMBINATION OF TWO COMPONENTS, AND LITHIUM SECONDARY BATTERY USING SAME 审中-公开
标题翻译：使用两个组件组合的阳极和使用相同的锂二次电池
公开(公告)号：WO2011065650A3
公开(公告)日：2011-07-21
申请号：PCT/KR2010005446
申请日：2010-08-18
申请人： LG CHEMICAL LTD , CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
发明人： CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
IPC分类号： H01M4/02 , H01M10/05
CPC分类号： H01M4/364 , H01M4/48 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M10/052 , H01M10/0525 , H01M2004/027 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides an anode for a secondary battery, comprising a combination of one compound or two or more compounds selected from Chemical Formula 1 and one compound or two or more compounds selected from Chemical Formula 2. The-above described anode provides a non-aqueous electrolyte high output lithium secondary battery which has long life, long storage characteristics, and superior safety at room temperature and at high temperatures.
摘要翻译：本发明提供一种二次电池用阳极，其包含选自化学式1和一种化合物的一种化合物或两种或更多种化合物或选自化学式2的两种或更多种化合物的组合。上述阳极提供非 - 含水电解质高输出锂二次电池，其寿命长，储存特性长，在室温和高温下具有优异的安全性。

2. 发明申请

WO2011122865A3 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY USING SAME 审中-公开
标题翻译：使用正极电极活性材料和锂二次电池
公开(公告)号：WO2011122865A3
公开(公告)日：2012-03-15
申请号：PCT/KR2011002211
申请日：2011-03-31
申请人： LG CHEMICAL LTD , CHANG SUNG KYUN , PARK HONG-KYU , KIM SUNKYU , PARK SINYOUNG , JUNG YOUNG HWA , CHUNG GEUN-CHANG , AN KEUN WAN , PARK SOO MIN , LEE JI EUN
发明人： CHANG SUNG KYUN , PARK HONG-KYU , KIM SUNKYU , PARK SINYOUNG , JUNG YOUNG HWA , CHUNG GEUN-CHANG , AN KEUN WAN , PARK SOO MIN , LEE JI EUN
IPC分类号： H01M4/505 , B60L11/18 , H01M4/525 , H01M10/0525
CPC分类号： H01M10/052 , B60L11/1868 , B60L11/1879 , H01M4/364 , H01M4/483 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/587 , Y02E60/122 , Y02T10/7011 , Y02T10/7066
摘要： The present invention relates to a positive electrode active material for a secondary battery, comprising the combination of one or more compounds selected from the following chemical formula 1, one or more compounds selected from the following chemical formula 2, and one or more compounds selected from the following chemical formula 3: (1-s-t)[Li(LiaMn(1-a-x-y)NixCoy)O2]*s[Li2CO3]*t[LiOH] (1); Li(LibMn(2-b))O4 (2); and (1-u)LiFePO4*uC (3), wherein 0
摘要翻译：本发明涉及一种二次电池用正极活性物质，其特征在于，包含选自下列化学式1中的一种或多种化合物，选自下列化学式2的一种或多种化合物和一种或多种选自以下化学式3：（1-st）[Li（LiaMn（1-axy）NixCoy）O 2] * s [Li 2 CO 3] * t [LiOH]（1）; Li（LibMn（2-b））O4（2）; 和（1-u）LiFePO 4 * uC（3），其中0

3. 发明申请

WO2011122865A2 POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY USING SAME 审中-公开
标题翻译：使用正极电极活性材料和锂二次电池
公开(公告)号：WO2011122865A2
公开(公告)日：2011-10-06
申请号：PCT/KR2011002211
申请日：2011-03-31
申请人： LG CHEMICAL LTD , CHANG SUNG KYUN , PARK HONG-KYU , KIM SUNKYU , PARK SINYOUNG , JUNG YOUNG HWA , CHUNG GEUN-CHANG , AN KEUN WAN , PARK SOO MIN , LEE JI EUN
发明人： CHANG SUNG KYUN , PARK HONG-KYU , KIM SUNKYU , PARK SINYOUNG , JUNG YOUNG HWA , CHUNG GEUN-CHANG , AN KEUN WAN , PARK SOO MIN , LEE JI EUN
IPC分类号： H01M4/505 , B60L11/18 , H01M4/525 , H01M10/0525
CPC分类号： H01M10/052 , B60L11/1868 , B60L11/1879 , H01M4/364 , H01M4/483 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/587 , Y02E60/122 , Y02T10/7011 , Y02T10/7066
摘要： The present invention relates to a positive electrode active material for a secondary battery, comprising the combination of one or more compounds selected from the following chemical formula 1, one or more compounds selected from the following chemical formula 2, and one or more compounds selected from the following chemical formula 3: (1-s-t)[Li(LiaMn(1-a-x-y)NixCoy)O2]*s[Li2CO3]*t[LiOH] (1); Li(LibMn(2-b))O4 (2); and (1-u)LiFePO4*uC (3), wherein 0
摘要翻译：本发明涉及一种二次电池用正极活性物质，其特征在于，包含选自下列化学式1中的一种或多种化合物，选自下列化学式2的一种或多种化合物和一种或多种选自以下化学式3：（1-st）[Li（LiaMn（1-axy）NixCoy）O 2] * s [Li 2 CO 3] * t [LiOH]（1）; Li（LibMn（2-b））O4（2）; 和（1-u）LiFePO 4 * uC（3），其中0

4. 发明申请

WO2011065651A2 ANODE MADE BY A COMBINATION OF TWO COMPONENTS, AND LITHIUM SECONDARY BATTERY USING SAME 审中-公开
公开(公告)号：WO2011065651A2
公开(公告)日：2011-06-03
申请号：PCT/KR2010005447
申请日：2010-08-18
申请人： LG CHEMICAL LTD , CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
发明人： CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
IPC分类号： H01M4/02 , H01M10/05
CPC分类号： H01M4/364 , H01M4/48 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/587 , H01M10/052 , H01M10/0525 , Y02E60/122
摘要： The present invention provides an anode for a secondary battery, comprising a combination of one compound or two or more compounds selected from Chemical Formula 1 and one compound or two or more compounds selected from Chemical Formula 2. The-above described anode provides a non-aqueous electrolyte high output lithium secondary battery which has long life, long storage characteristics, and superior safety at room temperature and at high temperatures.

5. 发明申请

WO2011065650A2 ANODE MADE BY A COMBINATION OF TWO COMPONENTS, AND LITHIUM SECONDARY BATTERY USING SAME 审中-公开
公开(公告)号：WO2011065650A2
公开(公告)日：2011-06-03
申请号：PCT/KR2010005446
申请日：2010-08-18
申请人： LG CHEMICAL LTD , CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
发明人： CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
IPC分类号： H01M4/02 , H01M10/05
CPC分类号： H01M4/364 , H01M4/48 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M10/052 , H01M10/0525 , H01M2004/027 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides an anode for a secondary battery, comprising a combination of one compound or two or more compounds selected from Chemical Formula 1 and one compound or two or more compounds selected from Chemical Formula 2. The-above described anode provides a non-aqueous electrolyte high output lithium secondary battery which has long life, long storage characteristics, and superior safety at room temperature and at high temperatures.

6. 发明申请

WO2010047522A3 CATHODE COMPOSITE MATERIAL WITH IMPROVED ELECTRODE EFFICIENCY AND ENERGY DENSITY CHARACTERISTICS 审中-公开
标题翻译：具有改善的电极效率和能量密度特性的阴极复合材料
公开(公告)号：WO2010047522A3
公开(公告)日：2010-07-29
申请号：PCT/KR2009006082
申请日：2009-10-21
申请人： LG CHEMICAL LTD , CHOY SANGHOON , LEE YONG TAE , PARK HONG-KYU , PARK SOO MIN , KIL HYO-SHIK , PARK CHEOL-HEE
发明人： CHOY SANGHOON , LEE YONG TAE , PARK HONG-KYU , PARK SOO MIN , KIL HYO-SHIK , PARK CHEOL-HEE
IPC分类号： H01M4/52
CPC分类号： H01M4/5825 , C01B25/37 , H01M4/136 , H01M10/052 , H01M2006/5094
摘要： The present invention relates to a cathode composite material containing a cathode active substance with the composition of the chemical formula (1) LiFe (P1-XO4), and provides a cathode composite material wherein the mole ratio (1-x) of phosphorus (P) ranges from 0.910 to 0.999 in the chemical formula (1) so that the operating efficiency of said cathode active substance may be subject to leveling to the level of the anode active substance with a relatively low operating efficiency. Such cathode composite material maximizes the efficiency of the electrode active substance and minimizes material waste so that manufacturing cost may be reduced. Furthermore, an anode active substance the mole ratio (1-x) of phosphorus (P) whereof has been adjusted to less than 1 according to the present invention is advantageous in that Fe2+ and Fe3+ co-exist, so that structure decay caused by deficiency of phosphorus (P) does not take place, and ionic conductivity is improved so that its rate characteristics are excellent, IR drop phenomena is suppressed during charging and discharging, and a high energy density is provided.
摘要翻译：本发明涉及一种阴极复合材料，其含有具有化学式（1）LiFe（P1-XO4）的组成的阴极活性物质，并且提供一种阴极复合材料，其中磷的摩尔比（1-x））在化学式（1）中在0.910至0.999的范围内，使得所述正极活性物质的操作效率可以以相对低的操作效率经受平整至负极活性物质的水平。这种阴极复合材料使电极活性物质的效率最大化并且使材料浪费最小化，从而可以降低制造成本。此外，根据本发明将磷（P）的摩尔比（1-x）调节至小于1的阳极活性物质的优点在于Fe 2+和Fe 3+共存，从而由缺陷引起的结构衰变不发生磷（P），并且离子传导性得到改善，使得其速率特性优异，在充电和放电期间抑制IR下降现象，并且提供高能量密度。

7. 发明申请

WO2008050971A1 NON-AQUEOUS ELECTROLYTE AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME 审中-公开
标题翻译：非水溶性电解质和包含该电解质的电化学装置
公开(公告)号：WO2008050971A1
公开(公告)日：2008-05-02
申请号：PCT/KR2007/005125
申请日：2007-10-19
申请人： LG CHEM, LTD. , CHO, Jeong-Ju , LEE, Ho Chun , YOON, Su-Jin , PARK, Soo-Min
发明人： CHO, Jeong-Ju , LEE, Ho Chun , YOON, Su-Jin , PARK, Soo-Min
IPC分类号： H01M10/40
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2220/20 , H01M2220/30 , H01M2300/0025 , Y02E60/122 , Y02T10/7011
摘要： Disclosed is a non-aqueous electrolyte comprising: an acrylate compound; a sulfinyl group-containing compound; an organic solvent; and an electrolyte salt. Also, disclosed is an electrode comprising a coating layer formed partially or totally on a surface thereof, the coating layer comprising: (i) a reduced form of an acrylate compound; and (ii) a reduced form of a sulfinyl group-containing compound. Further, disclosed is an electrochemical device comprising a cathode, an anode and a non-aqueous electrolyte, wherein (i) the non-aqueous electrolyte is the aforementioned non-aqueous electrolyte; and/or (ii) the cathode and/or the anode is the aforementioned electrode.
摘要翻译：公开了一种非水电解质，其包含：丙烯酸酯化合物; 含亚硫酰基的化合物; 有机溶剂; 和电解质盐。此外，公开了一种电极，其包括在其表面上部分或全部形成的涂层，所述涂层包含：（i）还原形式的丙烯酸酯化合物; 和（ii）还原形式的含亚硫酰基的化合物。此外，公开了包含阴极，阳极和非水电解质的电化学装置，其中（i）非水电解质是上述非水电解质; 和/或（ii）阴极和/或阳极是上述电极。

8. 发明申请

WO2011065651A3 ANODE MADE BY A COMBINATION OF TWO COMPONENTS, AND LITHIUM SECONDARY BATTERY USING SAME 审中-公开
公开(公告)号：WO2011065651A3
公开(公告)日：2011-07-21
申请号：PCT/KR2010005447
申请日：2010-08-18
申请人： LG CHEMICAL LTD , CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
发明人： CHANG SUNG KYUN , PARK HONG-KYU , PARK SINYOUNG , PARK SOO MIN , LEE JI EUN
IPC分类号： H01M4/02 , H01M10/05
CPC分类号： H01M4/364 , H01M4/48 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/587 , H01M10/052 , H01M10/0525 , Y02E60/122
摘要： The present invention provides an anode for a secondary battery, comprising a combination of one compound or two or more compounds selected from Chemical Formula 1 and one compound or two or more compounds selected from Chemical Formula 2. The-above described anode provides a non-aqueous electrolyte high output lithium secondary battery which has long life, long storage characteristics, and superior safety at room temperature and at high temperatures.

9. 发明申请

WO2010047524A3 LITHIUM IRON PHOSPHATE HAVING AN OLIVINE STRUCTURE, AND PREPARATION METHOD THEREOF 审中-公开
标题翻译：具有OLIVINE结构的锂铁磷酸盐及其制备方法
公开(公告)号：WO2010047524A3
公开(公告)日：2010-07-29
申请号：PCT/KR2009006084
申请日：2009-10-21
申请人： LG CHEMICAL LTD , CHOY SANGHOON , LEE YONG TAE , PARK HONG-KYU , PARK SOO MIN , LEE JI EUN
发明人： CHOY SANGHOON , LEE YONG TAE , PARK HONG-KYU , PARK SOO MIN , LEE JI EUN
IPC分类号： C01B25/30
CPC分类号： C01B25/45 , H01M4/043 , H01M4/131 , H01M4/5825 , H01M2004/021
摘要： The present invention relates to a lithium iron phosphate having an olivine crystal structure, and more particularly, to an olivine lithium iron phosphate which consists of secondary particles having a mean diameter (D50) of 5~100 µm where primary particles having a mean diameter (D50) of 50~550 nm are agglomerated, the primary particles and the secondary particles have compositions of chemical formula (1) Li1+a Fe1-x Mx(PO4-b) Xb (where M, X, a, x, and b are as defined in the specification), and the secondary particles have a porosity of 15~40%. The lithium iron phosphate according to the present invention has the form of secondary particles, and thus can be produced into an electrode for a lithium secondary battery having a high volume density. The lithium iron phosphate of the present invention shortens mixing time to improve process efficiency. Further, the lithium iron phosphate of the present invention has a high porosity, and therefore at least a part of secondary particles collapses and is particulated into primary particles during the compression process for manufacturing an electrode, thus preventing the degradation of ionic conductivity caused by large particle size.
摘要翻译：本发明涉及具有橄榄石晶体结构的磷酸铁锂，更具体地说，涉及一种平均直径（D50）为5〜100μm的二次粒子的橄榄石磷酸铁锂，其中一次粒子的平均直径（ D50）为50〜550nm附聚，初级粒子和二次粒子具有化学式（1）Li1 + a Fe1-xMx（PO4-b）Xb（其中M，X，a，x和b 如本说明书中所定义），二次颗粒的孔隙率为15〜40％。根据本发明的磷酸铁锂具有二次粒子的形式，因此可以制成具有高体积密度的锂二次电池用电极。本发明的磷酸铁锂缩短混合时间以提高加工效率。此外，本发明的磷酸铁锂具有高孔隙率，因此在制造电极的压缩过程中至少一部分二次粒子塌陷并被微粒化成一次粒子，从而防止由于大的电极引起的离子导电性的降低粒度。

10. 发明申请

WO2009031824A2 FILE MANAGEMENT SYSTEM AND COMPUTER READABLE RECORD MEDIUM FOR THE SAME 审中-公开
标题翻译：文件管理系统和计算机可读记录介质
公开(公告)号：WO2009031824A2
公开(公告)日：2009-03-12
申请号：PCT/KR2008/005200
申请日：2008-09-04
申请人： PARK, Soo Min
发明人： PARK, Soo Min
IPC分类号： G06F9/06
CPC分类号： G06F17/30112 , G06F17/30126
摘要： Disclosed herein are a file management system for collectively managing a plurality of files stored and managed in at least one file storage device and a computer-readable recording medium storing a program for performing file management. The file management system includes a file search module for designating one or more fields as search conditions and then searching for one or more files, listing found files together with registration information and then displaying this list on a screen, and listing a plurality of files together with registration information and then displaying this list on the screen; a registration information management module for performing entry, deletion and modification of file registration information and addition and deletion of one or more file registration information fields; and a rearrangement module for, using one or more selected file registration information fields as criteria for arrangement, changing a relevant folder structure with reference to registration information of files at selected locations and rearranging files and folders.
摘要翻译：这里公开了用于集中管理在至少一个文件存储设备中存储和管理的多个文件的文件管理系统以及存储用于执行文件管理的程序的计算机可读记录介质。该文件管理系统包括文件搜索模块，用于指定一个或多个字段作为搜索条件，然后搜索一个或多个文件，将找到的文件与注册信息一起列出，然后将该列表显示在屏幕上，并将多个文件一起列出与注册信息，然后在屏幕上显示此列表; 注册信息管理模块，用于执行文件注册信息的录入，删除和修改以及一个或多个文件注册信息字段的添加和删除; 以及重新安排模块，用于使用一个或多个选择的文件注册信息字段作为排列标准，参考所选位置处的文件的注册信息来改变相关文件夹结构，并重新排列文件和文件夹。

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