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1. 发明授权

US08986892B2 Separator including porous coating layer, method for manufacturing the separator and electrochemical device including the separator 有权
标题翻译：包括多孔涂层的分离器，用于制造隔膜的方法和包括隔膜的电化学装置
公开(公告)号：US08986892B2
公开(公告)日：2015-03-24
申请号：US13243081
申请日：2011-09-23
申请人： Su-Jin Yoon , Pil-Kyu Park , Jong-Hun Kim , Jin-Nyoung Yoo , In-Chul Kim , Sang-Young Lee
发明人： Su-Jin Yoon , Pil-Kyu Park , Jong-Hun Kim , Jin-Nyoung Yoo , In-Chul Kim , Sang-Young Lee
IPC分类号： H01M2/16 , H01M10/052
CPC分类号： H01M2/1686 , H01M2/145 , H01M2/1613 , H01M2/162 , H01M2/1646 , H01M2/1653 , H01M2/166 , H01M2/1666 , H01M10/052 , H01M10/0525 , Y02E60/122 , Y02P70/54
摘要： A separator includes a non-woven fabric substrate having pores, fine thermoplastic powder located inside the pores of the non-woven fabric substrate, and a porous coating layer disposed on at least one surface of the non-woven fabric substrate. The fine thermoplastic powder has an average diameter smaller than that of the pores and a melting point lower than the melting or decomposition point of the non-woven fabric substrate. The porous coating layer includes a mixture of inorganic particles and a binder polymer whose melting point is higher than the melting or decomposition point of the fine thermoplastic powder. In the porous coating layer, the inorganic particles are fixedly connected to each other by the binder polymer and the pores are formed by interstitial volumes between the inorganic particles. Previous filling of the large pores of the non-woven fabric substrate with the fine thermoplastic powder makes the porous coating layer uniform.
摘要翻译：隔膜包括具有孔的无纺布基材，位于无纺布基材的孔内的精细热塑性粉末，以及设置在无纺布基材的至少一个表面上的多孔涂层。细的热塑性粉末的平均直径小于孔的直径，熔点低于无纺布基材的熔点或分解点。多孔涂层包括无机颗粒和熔点高于细的热塑性粉末的熔点或分解点的粘合剂聚合物的混合物。在多孔涂层中，无机颗粒通过粘合剂聚合物彼此固定连接，并且通过无机颗粒之间的间隙体积形成孔。先前用细小的热塑性粉末填充无纺布基材的大孔，使多孔涂层均匀。

2. 发明授权

US08828611B2 Non-aqueous electrolyte and electrochemical device comprising the same 有权
标题翻译：非水电解质和包含其的电化学装置
公开(公告)号：US08828611B2
公开(公告)日：2014-09-09
申请号：US12442601
申请日：2007-09-19
申请人： Su-Jin Yoon , Jeong-Ju Cho , Ho-Chun Lee
发明人： Su-Jin Yoon , Jeong-Ju Cho , Ho-Chun Lee
IPC分类号： H01M6/18
CPC分类号： H01M4/628 , H01M4/131 , H01M4/583 , H01M10/052 , H01M10/0567 , H01M2004/027 , H01M2004/028 , H01M2300/0025 , Y02E60/122
摘要： Disclosed is a non-aqueous electrolyte comprising: a first acrylate compound having one or two acryl groups; a second acrylate compound having three or more acryl groups; an electrolyte salt; and an organic solvent. 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 a first acrylate compound having one or two acryl groups; and (ii) a reduced form of a second acrylate compound having three or more acryl groups. Further, disclosed in an electrochemical device comprising a cathode, an anode, a separator and a non-aqueous electrolyte, wherein (i) the non-aqueous electrolyte is the above non-aqueous electrolyte; and/or (ii) the cathode and/or the anode is the above electrode.
摘要翻译：公开了一种非水电解质，其包含：具有一个或两个丙烯酰基的第一丙烯酸酯化合物; 具有三个或更多个丙烯酰基的第二丙烯酸酯化合物; 电解质盐和有机溶剂。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）还原形式的具有一个或两个丙烯酰基的第一丙烯酸酯化合物; 和（ii）具有三个或更多个丙烯酰基的第二丙烯酸酯化合物的还原形式。此外，在包括阴极，阳极，隔膜和非水电解质的电化学装置中公开，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。

3. 发明授权

US08691448B2 Lithium secondary battery with anode containing aqueous binder 有权
标题翻译：具有阳极的锂二次电池含有水性粘合剂
公开(公告)号：US08691448B2
公开(公告)日：2014-04-08
申请号：US13203061
申请日：2010-02-26
申请人： Su-Jin Yoon , Sung-Hoon Yu , Jong-Ho Jeon
发明人： Su-Jin Yoon , Sung-Hoon Yu , Jong-Ho Jeon
IPC分类号： H01M6/16
CPC分类号： H01M4/622 , H01M10/052
摘要： Provided is a lithium secondary battery comprising an anode, a cathode and a non-aqueous electrolyte, wherein the anode includes an aqueous binder, and the non-aqueous electrolyte contains (a) a cyclic anhydride or a derivative thereof; and (b) any one anion receptor selected from the group consisting of a borane compound, a borate compound and mixtures thereof. According to the present invention, a stable SEI film is formed on the anode, and the life characteristics of the battery are improved by controlling the LiF content in the SEI film.
摘要翻译：提供一种锂二次电池，其包含阳极，阴极和非水电解质，其中所述阳极包含水性粘合剂，所述非水电解质含有（a）环状酸酐或其衍生物; 和（b）任何一种选自硼烷化合物，硼酸盐化合物及其混合物的阴离子受体。根据本发明，在阳极上形成稳定的SEI膜，通过控制SEI膜中的LiF含量来提高电池的寿命特性。

4. 发明授权

US08351550B2 Correlation apparatus and method for frequency synchronization in broadband wireless access communication system 有权
标题翻译：宽带无线接入通信系统中频率同步的相关装置和方法
公开(公告)号：US08351550B2
公开(公告)日：2013-01-08
申请号：US12363484
申请日：2009-01-30
申请人： Hee-Jin Roh , Jeoung-Gil Lee , Su-Jin Yoon , Hoon Kang , Chang-Hyun Baik , Jun-Kyu Kang , Hyung-Jin Choi , Se-Bin Im , Dae-Hong Lee
发明人： Hee-Jin Roh , Jeoung-Gil Lee , Su-Jin Yoon , Hoon Kang , Chang-Hyun Baik , Jun-Kyu Kang , Hyung-Jin Choi , Se-Bin Im , Dae-Hong Lee
IPC分类号： H03D1/00
CPC分类号： H04L27/2688 , H04L27/2659 , H04L27/2672 , H04L27/2675
摘要： A correlation apparatus and method for frequency synchronization are provided. A frequency synchronization method of a receiver in a broadband wireless access communication system includes acquiring a highest correlation value by conducting a differential correlation of a variable interval between a received signal and a reference signal and performing a frequency synchronization according to the highest correlation value.
摘要翻译：提供了一种用于频率同步的相关装置和方法。宽带无线接入通信系统中的接收机的频率同步方法包括通过对接收信号和参考信号进行可变间隔的差分相关，并根据最高相关值进行频率同步来获取最高相关值。

5. 发明申请

US20120015228A1 SEPARATOR INCLUDING POROUS COATING LAYER, METHOD FOR MANUFACTURING THE SEPARATOR AND ELECTROCHEMICAL DEVICE INCLUDING THE SEPARATOR 有权
标题翻译：包括多孔涂层的分离器，用于制造分离器的方法和包括分离器的电化学装置
公开(公告)号：US20120015228A1
公开(公告)日：2012-01-19
申请号：US13243081
申请日：2011-09-23
申请人： Su-Jin YOON , Pil-Kyu Park , Jong-Hun Kim , Jin-Nyoung Yoo , In-Chul Kim , Sang-Young Lee
发明人： Su-Jin YOON , Pil-Kyu Park , Jong-Hun Kim , Jin-Nyoung Yoo , In-Chul Kim , Sang-Young Lee
IPC分类号： H01M2/16 , B05D1/36 , B05D5/00 , B05D3/00 , H01M2/18 , B05D7/00
CPC分类号： H01M2/1686 , H01M2/145 , H01M2/1613 , H01M2/162 , H01M2/1646 , H01M2/1653 , H01M2/166 , H01M2/1666 , H01M10/052 , H01M10/0525 , Y02E60/122 , Y02P70/54
摘要： A separator includes a non-woven fabric substrate having pores, fine thermoplastic powder located inside the pores of the non-woven fabric substrate, and a porous coating layer disposed on at least one surface of the non-woven fabric substrate. The fine thermoplastic powder has an average diameter smaller than that of the pores and a melting point lower than the melting or decomposition point of the non-woven fabric substrate. The porous coating layer includes a mixture of inorganic particles and a binder polymer whose melting point is higher than the melting or decomposition point of the fine thermoplastic powder. In the porous coating layer, the inorganic particles are fixedly connected to each other by the binder polymer and the pores are formed by interstitial volumes between the inorganic particles. Previous filling of the large pores of the non-woven fabric substrate with the fine thermoplastic powder makes the porous coating layer uniform.
摘要翻译：隔膜包括具有孔的无纺布基材，位于无纺布基材的孔内的精细热塑性粉末，以及设置在无纺布基材的至少一个表面上的多孔涂层。细的热塑性粉末的平均直径小于孔的直径，熔点低于无纺布基材的熔点或分解点。多孔涂层包括无机颗粒和熔点高于细的热塑性粉末的熔点或分解点的粘合剂聚合物的混合物。在多孔涂层中，无机颗粒通过粘合剂聚合物彼此固定连接，并且通过无机颗粒之间的间隙体积形成孔。先前用细小的热塑性粉末填充无纺布基材的大孔，使多孔涂层均匀。

6. 发明申请

US20120003545A1 METHOD FOR MANUFACTURING ELECTRODE HAVING POROUS COATING LAYER, ELECTRODE MANUFACTURED THEREFROM, AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME 审中-公开
标题翻译：用于制造具有多孔涂层的电极的方法，其制造的电极和包含该电极的电化学装置
公开(公告)号：US20120003545A1
公开(公告)日：2012-01-05
申请号：US13229009
申请日：2011-09-09
申请人： Joo Sung Lee , Jong-Hun Kim , Pil-Kyu Park , Jang-Hyuk Hong , Byoung-Jin Shin , Byeong-Gyu Cho , Sun-Mi Jin , In-Chul Kim , Su-Jin Yoon
发明人： Joo Sung Lee , Jong-Hun Kim , Pil-Kyu Park , Jang-Hyuk Hong , Byoung-Jin Shin , Byeong-Gyu Cho , Sun-Mi Jin , In-Chul Kim , Su-Jin Yoon
IPC分类号： H01M2/16 , B05D5/00 , B05D3/02 , B05D1/04
CPC分类号： H01M10/0525 , C23C18/1212 , C23C18/1216 , C23C18/122 , C23C18/1254 , C23C18/1295 , H01G11/24 , H01G11/28 , H01G11/46 , H01G11/50 , H01M2/1613 , H01M2/1673 , H01M4/0404 , H01M4/0471 , H01M4/13 , H01M4/139 , Y02E60/13
摘要： A method for manufacturing an electrode may include (S1) preparing a sol solution containing a metal alkoxide compound, and (S2) forming a porous non-woven coating layer of an inorganic fiber by electroemitting the sol solution onto an outer surface of an electrode active material layer formed on at least one surface of a current collector. The porous non-woven coating layer formed on the outer surface of the electrode active material layer may be made from an inorganic fiber having excellent thermal stability. When an electrochemical device is overheated, the porous non-woven coating layer may contribute to suppression of a short circuit between a cathode and an anode and performance improvement of an electrochemical device due to uniform distribution of pores.
摘要翻译：电极的制造方法可以包括（S1）制备含有金属醇盐化合物的溶胶溶液，（S2）通过将溶胶溶液电化为电极活性物质的外表面而形成无机纤维的多孔无纺涂层材料层形成在集电器的至少一个表面上。形成在电极活性物质层的外表面上的多孔无纺涂层可以由具有优异的热稳定性的无机纤维制成。当电化学装置过热时，多孔无纺涂层可能有助于抑制阴极和阳极之间的短路，并且由于孔的均匀分布而导致电化学装置的性能改善。

7. 发明申请

US20080020266A1 ELECTRODE FOR A SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING THE SAME 有权
标题翻译：用于二次电池的电极和包含该电池的二次电池
公开(公告)号：US20080020266A1
公开(公告)日：2008-01-24
申请号：US11779576
申请日：2007-07-18
申请人： Su Jin YOON , Jeong Ju CHO , Ho Chun LEE
发明人： Su Jin YOON , Jeong Ju CHO , Ho Chun LEE
IPC分类号： H01M6/18
CPC分类号： H01M10/0567 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/661 , H01M10/0525 , H01M10/0568
摘要： Disclosed is an electrolyte for a secondary battery comprising an electrolyte salt and an electrolyte solvent, the electrolyte further comprising a lactam-based compound substituted with an electron withdrawing group (EWG) at the nitrogen position thereof. The electrolyte allows formation of a firm and dense SEI film on the surface of an anode, minimizes irreversible oxidative decomposition at a cathode, and thus can provide a battery with significantly improved lifespan, stability and high temperature characteristics.
摘要翻译：公开了一种包含电解质盐和电解质溶剂的二次电池用电解质，电解质还包含在其氮位置被取代基取代的内酰胺类化合物（EWG）。电解质允许在阳极表面形成牢固且致密的SEI膜，使阴极处的不可逆氧化分解最小化，从而可以提供具有显着改善的寿命，稳定性和高温特性的电池。

8. 发明申请

US20050201283A1 De-rate matching method and apparatus in a high speed downlink packet access system 失效
标题翻译：高速下行链路分组接入系统中的去速率匹配方法和装置
公开(公告)号：US20050201283A1
公开(公告)日：2005-09-15
申请号：US11066551
申请日：2005-02-28
申请人： Su-Jin Yoon , Hoon-Geun Song , Dong-Wook Park , Gin-Kyu Choi , Yong-Suk Moon
发明人： Su-Jin Yoon , Hoon-Geun Song , Dong-Wook Park , Gin-Kyu Choi , Yong-Suk Moon
IPC分类号： H04L1/00
CPC分类号： H04B1/707 , H04B2201/70705 , H04B2201/70722 , H04L1/0067 , H04L1/1819 , H04L1/1845
摘要： A de-rate matching method and apparatus in a High Speed Downlink Packet Access (HSDPA) system are provided. In the de-rate matching apparatus and method, a collection buffer temporarily stores a received packet, a combining buffer stores the packet received from the collection buffer according to predetermined memory address information including information indicating the positions of bits punctured during the rate matching, a controller decodes high-speed shared common control channel (HS-SCCH) information including a predetermined hybrid automatic repeat request (HARQ) parameter received from the transmitter and provides overall control to de-rate matching between the collection buffer and the combining buffer, an address generator generates the memory address information based on the decoded HARQ parameter, an address buffer stores the memory address information, and a zero inserter initializes at least one of data stored at memory addresses of the combining buffer including memory addresses for the punctured, before the de-rate matching.
摘要翻译：提供了一种高速下行链路分组接入（HSDPA）系统中的去速率匹配方法和装置。在解速率匹配装置和方法中，收集缓冲器临时存储接收到的分组，组合缓冲器根据预定的存储器地址信息存储从收集缓冲器接收到的分组，该存储器地址信息包括指示在速率匹配期间打孔的位置的信息，控制器解码包括从发送器接收的预定的混合自动重传请求（HARQ）参数的高速共享公共控制信道（HS-SCCH）信息，并提供对收集缓冲器和组合缓冲器之间的匹配进行去速率的总体控制，地址发生器基于解码的HARQ参数产生存储器地址信息，地址缓冲器存储存储器地址信息，并且零插入器初始化存储在组合缓冲器的存储器地址处的数据中的至少一个，包括用于被删截的被删除的存储器地址 - 匹配。

9. 发明授权

US08877375B2 Aqueous active material composition, electrode, and rechargeable lithium battery using the same 有权
标题翻译：水性活性物质组合物，电极和使用其的可再充电锂电池
公开(公告)号：US08877375B2
公开(公告)日：2014-11-04
申请号：US13356826
申请日：2012-01-24
申请人： Kwang-Soo Kim , Su-Jin Yoon , Joong-Woo Nam
发明人： Kwang-Soo Kim , Su-Jin Yoon , Joong-Woo Nam
IPC分类号： H01M4/62 , H01M4/505 , H01M4/525 , H01M4/583
CPC分类号： H01M4/13 , H01M4/131 , H01M4/133 , H01M4/505 , H01M4/525 , H01M4/622 , H01M10/0525 , H01M2004/021
摘要： An aqueous active material composition, an electrode, and a rechargeable lithium battery including the same, the aqueous active material composition including an active material; a binder; and a water-soluble cellulose mixture, wherein the water-soluble cellulose mixture includes a first cellulose compound having a degree of substitution of about 0.5 to about 0.9 and a second cellulose compound having a degree of substitution of about 1.1 to about 1.5.
摘要翻译：一种水性活性物质组合物，电极和包含其的可再充电锂电池，所述水性活性物质组合物包含活性物质; 粘合剂和水溶性纤维素混合物，其中所述水溶性纤维素混合物包括取代度为约0.5至约0.9的第一纤维素化合物和取代度为约1.1至约1.5的第二纤维素化合物。

10. 发明授权

US08546021B2 Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same 有权
标题翻译：用于锂二次电池的非水电解质溶液和包含该二次电池的锂二次电池
公开(公告)号：US08546021B2
公开(公告)日：2013-10-01
申请号：US12808614
申请日：2008-12-17
申请人： Soo-Jin Kim , Jeong-Ju Cho , Su-Jin Yoon , Mi-Young Son , Jong-Ho Jeon
发明人： Soo-Jin Kim , Jeong-Ju Cho , Su-Jin Yoon , Mi-Young Son , Jong-Ho Jeon
IPC分类号： H01M6/18
CPC分类号： H01M10/052 , H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M2300/0025 , H01M2300/0034 , Y02T10/7011
摘要： A non-aqueous electrolyte solution for a lithium secondary battery includes a lithium salt and an organic solvent and further includes a solvent having a fluoro group and a specific siloxane compound. A lithium secondary battery having the above non-aqueous electrolyte solution exhibits greatly improved capacity recovery characteristics after high temperature storage and also reduces side effects such as swelling.
摘要翻译：锂二次电池用非水电解液包括锂盐和有机溶剂，并且还包括具有氟基的溶剂和特定的硅氧烷化合物。具有上述非水电解质溶液的锂二次电池在高温保存后表现出显着提高的容量恢复特性，并且还减少诸如膨胀的副作用。

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