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1.发明授权公开(公告)号：US07291424B2
公开(公告)日：2007-11-06
申请号：US10429824
申请日：2003-05-06
Applicant: Seok Kim , YongJu Jung , Ji-Seong Han , Jan-Dee Kim
Inventor： Seok Kim , YongJu Jung , Ji-Seong Han , Jan-Dee Kim
IPC: H01M4/58
CPC classification number: H01M10/052 , H01M4/136 , H01M4/1397 , H01M4/38 , H01M4/62 , H01M4/623 , H01M2004/028
Abstract: A positive electrode for a lithium-sulfur battery includes a positive active material, a binder, a conductive agent, and a surfactant.
Abstract translation: 锂 - 硫电池用正极包括正极活性物质，粘合剂，导电剂和表面活性剂。
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公开(公告)号：US20170194326A1
公开(公告)日：2017-07-06
申请号：US15282208
申请日：2016-09-30
Applicant: CHUL-HO KIM , SEUNGHAK PARK , SIHYUN KIM , CHEOLHONG KIM , HUNKOOK LEE , YONGJU JUNG
Inventor： CHUL-HO KIM , SEUNGHAK PARK , SIHYUN KIM , CHEOLHONG KIM , HUNKOOK LEE , YONGJU JUNG
IPC: H01L27/105 , H01L29/78 , H01L23/528
CPC classification number: H01L27/1052 , H01L23/5283 , H01L27/11565 , H01L27/1157 , H01L27/11575 , H01L27/11582 , H01L29/7827
Abstract: A semiconductor memory device includes stacks on a substrate, each of the stacks including word lines stacked on the substrate and first and second string selection lines laterally spaced apart from each other, vertical pillars passing through the stacks, and first and second bit lines extending longitudinally in a first direction and alternatingly arranged in a second direction crossing the first direction. In a plan view, at least two adjacent ones of the first bit lines in the second direction and at least one of the second bit lines overlap each vertical pillar. A distance between a center of the vertical pillar and one of the first bit lines is different from that between the center of the vertical pillar and another of the first bit lines.
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3.发明授权公开(公告)号：US07303837B2
公开(公告)日：2007-12-04
申请号：US10370772
申请日：2003-02-24
Applicant: YongJu Jung , Seok Kim , YunSuk Choi
Inventor： YongJu Jung , Seok Kim , YunSuk Choi
Abstract: A positive electrode for a lithium-sulfur battery and a lithium-sulfur battery including the same have a positive electrode that includes a positive active material, a conductor, an organic binder, and an additive. The positive active material includes at least one selected from elemental sulfur, a sulfur-based compound, or a mixture thereof. The additive includes a polymer having at least one amino nitrogen group in main chains or side chains.
Abstract translation: 锂 - 硫电池用正极和含有该锂 - 硫电池的锂 - 硫电池的正极具有包含正极活性物质，导体，有机粘合剂和添加剂的正极。 正极活性物质包括选自元素硫，硫基化合物或其混合物中的至少一种。 添加剂包括在主链或侧链中具有至少一个氨基氮基团的聚合物。
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4.发明授权Electrolyte for lithium-sulfur batteries and lithium-sulfur batteries comprising the same 失效含锂硫电池的电解液和含有该锂硫电池的锂硫电池公开(公告)号：US07241535B2
公开(公告)日：2007-07-10
申请号：US10096663
申请日：2002-03-14
Applicant: Seok Kim , Yongju Jung , Yunsuk Choi , Jandee Kim , Soo Seok Choi
Inventor： Seok Kim , Yongju Jung , Yunsuk Choi , Jandee Kim , Soo Seok Choi
IPC: H01M10/40
CPC classification number: H01M10/052 , H01M4/38 , H01M4/5815 , H01M4/602 , H01M10/0568 , H01M2300/0037
Abstract: A lithium-sulfur battery includes a positive electrode having at least one positive active material selected from the group consisting of an elemental sulfur, Li2Sn (n≧1), Li2Sn (n≧1) dissolved in catholytes, an organosulfur compound, and a carbon-sulfur polymer ((C2Sx)n: x=2.5˜50, n≧2), an electrolyte having salts of an organic cation, and a negative electrode having a negative active material selected from the group consisting of a material capable of reversibly intercalating/deintercalating lithium ions, a material capable of reversibly forming a lithium-containing compound by a reaction with lithium ions, a lithium metal, and a lithium alloy.
Abstract translation: 锂 - 硫电池包括具有至少一种正极活性物质的正极，所述正极活性物质选自元素硫，N 2 =（N 1 = 1） ，溶解在阴极电解液中的Li 2 N 2（n = 1），有机硫化合物和碳 - 硫聚合物（（C 2 N 2） x = 2.5〜50，n> = 2），具有有机阳离子的盐和选择了负极活性物质的负极的电解质 由能够可逆地插入/脱嵌锂离子的材料组成的材料，能够通过与锂离子，锂金属和锂合金的反应可逆地形成含锂化合物的材料。
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5.发明申请公开(公告)号：US20130092546A1
公开(公告)日：2013-04-18
申请号：US13641778
申请日：2010-07-02
Applicant: Kyoung-Shin Choi , Yongju Jung , Nikhilendra Singh
Inventor： Kyoung-Shin Choi , Yongju Jung , Nikhilendra Singh
Abstract: A method of forming a conductive polymer deposit on a substrate is disclosed. The method may include the steps of preparing a composition comprising monomers of the conductive polymer and a nitrosyl precursor, contacting the substrate with the composition so as to allow formation of nitrosyl ion on the exterior surface of the substrate, and allowing the monomer to polymerize into the conductive polymer, wherein the polymerization is initiated by the nitrosyl ion and the conductive polymer is deposited on the exterior surface of the substrate. The conductive polymer may be polypyrrole.
Abstract translation: 公开了一种在衬底上形成导电聚合物沉积物的方法。 该方法可以包括以下步骤：制备包含导电聚合物和亚硝酰基前体的单体的组合物，使基材与组合物接触，以便在基材的外表面上形成亚硝酰离子，并使单体聚合成 导电聚合物，其中聚合由亚硝酰离子引发并且导电聚合物沉积在基材的外表面上。 导电聚合物可以是聚吡咯。
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Patent Agency Ranking
公开(公告)号：US07250233B2
公开(公告)日：2007-07-31
申请号：US10072907
申请日：2002-02-12
Applicant: Soo Seok Choi , Yunsuk Choi , Yongju Jung , Jaewoan Lee , Duck Chul Hwang , Joo Soak Kim , Zin Park , Seok Kim , Ji Sung Han
Inventor： Soo Seok Choi , Yunsuk Choi , Yongju Jung , Jaewoan Lee , Duck Chul Hwang , Joo Soak Kim , Zin Park , Seok Kim , Ji Sung Han
IPC: H01M4/58
CPC classification number: H01M4/136 , H01M4/0416 , H01M4/0438 , H01M4/1397 , H01M4/38 , H01M10/052 , H01M10/0562 , H01M10/0565 , H01M2004/021 , H01M2004/028
Abstract: A lithium-sulfur battery having a positive electrode including a positive active material including an active sulfur, where the positive electrode comprises an electron-conductive path and an ion-conductive path, and includes active pores of the average size of up to 20 μm having both electron-conductive and ion-conductive properties, and are filled with the active sulfur during an electrochemical reaction of the battery.
Abstract translation: 一种具有正极的锂硫电池，其具有包含活性硫的正极活性物质，其中所述正极包括电子传导路径和离子传导路径，并且包括平均粒径高达20μm的活性孔，其具有 电子传导和离子传导性质，并且在电池的电化学反应期间填充有活性硫。
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公开(公告)号：US09935108B2
公开(公告)日：2018-04-03
申请号：US15282208
申请日：2016-09-30
Applicant: Chul-Ho Kim , Seunghak Park , Sihyun Kim , Cheolhong Kim , Hunkook Lee , Yongju Jung
Inventor： Chul-Ho Kim , Seunghak Park , Sihyun Kim , Cheolhong Kim , Hunkook Lee , Yongju Jung
IPC: H01L27/1157 , H01L27/105 , H01L23/528 , H01L29/78 , H01L27/11565 , H01L27/11575 , H01L27/11582
CPC classification number: H01L27/1052 , H01L23/5283 , H01L27/11565 , H01L27/1157 , H01L27/11575 , H01L27/11582 , H01L29/7827
Abstract: A semiconductor memory device includes stacks on a substrate, each of the stacks including word lines stacked on the substrate and first and second string selection lines laterally spaced apart from each other, vertical pillars passing through the stacks, and first and second bit lines extending longitudinally in a first direction and alternatingly arranged in a second direction crossing the first direction. In a plan view, at least two adjacent ones of the first bit lines in the second direction and at least one of the second bit lines overlap each vertical pillar. A distance between a center of the vertical pillar and one of the first bit lines is different from that between the center of the vertical pillar and another of the first bit lines.
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8.发明授权公开(公告)号：US09359685B2
公开(公告)日：2016-06-07
申请号：US13641778
申请日：2010-07-02
Applicant: Kyoung-Shin Choi , Yongju Jung , Nikhilendra Singh
Inventor： Kyoung-Shin Choi , Yongju Jung , Nikhilendra Singh
Abstract: A method of forming a conductive polymer deposit on a substrate is disclosed. The method may include the steps of preparing a composition comprising monomers of the conductive polymer and a nitrosyl precursor, contacting the substrate with the composition so as to allow formation of nitrosyl ion on the exterior surface of the substrate, and allowing the monomer to polymerize into the conductive polymer, wherein the polymerization is initiated by the nitrosyl ion and the conductive polymer is deposited on the exterior surface of the substrate. The conductive polymer may be polypyrrole.
Abstract translation: 公开了一种在衬底上形成导电聚合物沉积物的方法。 该方法可以包括以下步骤：制备包含导电聚合物和亚硝酰基前体的单体的组合物，使基材与组合物接触，以便在基材的外表面上形成亚硝酰离子，并使单体聚合成 导电聚合物，其中聚合由亚硝酰离子引发并且导电聚合物沉积在基材的外表面上。 导电聚合物可以是聚吡咯。
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9.发明授权Electrolyte for lithium secondary batteries and lithium secondary battery comprising the same 失效锂二次电池用电解液和包含该锂二次电池的锂二次电池公开(公告)号：US07247404B2
公开(公告)日：2007-07-24
申请号：US10659363
申请日：2003-09-11
Applicant: Yongju Jung , Seok Kim , Jan-Dee Kim
Inventor： Yongju Jung , Seok Kim , Jan-Dee Kim
IPC: H01M6/04
CPC classification number: H01M10/052 , H01M2/0212 , H01M6/168 , H01M10/0567 , H01M10/0569
Abstract: An electrolyte in a lithium secondary battery includes an alkyl ammonium salt having a cation of the following Formula 1, a lithium salt, and an organic solvent: wherein R1 to R4 are independently a C1 to C6 alkyl, a C2 to C6 alkenyl, or substituents thereof. The lithium secondary battery has improved cycle life, high rate characteristics, and a high energy density due to an increase of the average discharge voltage at a high rate.
Abstract translation: 锂二次电池中的电解质包括具有下式1的阳离子的烷基铵盐，锂盐和有机溶剂：其中R 1至R 4， C 6至C 6烷基，C 2〜C 6链烯基，或其取代基独立地为C 1至C 6烷基。 锂二次电池由于高速率的平均放电电压的增加而具有改善的循环寿命，高速率特性和高能量密度。
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10.发明申请BINDER FOR A LITHIUM-SULFUR BATTERY, POSITIVE ACTIVE MATERIAL COMPOSITION COMPRISING SAME AND LITHIUM-SULFUR BATTERY USING SAME 审中-公开用于锂硫电池的粘合剂，包含相同的正极活性材料组合物和使用其的锂硫电池公开(公告)号：US20070082263A1
公开(公告)日：2007-04-12
申请号：US11548034
申请日：2006-10-10
Applicant: Seok Kim , Yongju Jung , Ji-Seong Han , Jan-Dee Kim
Inventor： Seok Kim , Yongju Jung , Ji-Seong Han , Jan-Dee Kim
IPC: H01M4/62
CPC classification number: H01M10/052 , C08K3/04 , C08K3/06 , C08L1/32 , C08L9/02 , C08L9/06 , C08L27/12 , C08L55/02 , H01M4/136 , H01M4/621 , H01M4/622 , C08L2666/26
Abstract: Disclosed is a binder for a lithium-sulfur battery including a butadiene-based copolymer. The binder exhibits chemical resistance to polysulfides, is stable a battery working temperatures, forms an emulsion in organic solvents and exhibits high adherence to positive active materials and electrodes used in the lithium-sulfur battery. The disclosed binder compositions, due to their high adherence to positive active materials allow for higher relative amounts of positive active materials to be used in the battery resulting in a high capacity lithium-sulfur battery.
Abstract translation: 公开了一种含有丁二烯类共聚物的锂硫电池用粘合剂。 粘合剂对多硫化物具有耐化学性，电池工作温度稳定，在有机溶剂中形成乳液，并且对锂活性材料和用于锂硫电池的电极表现出高粘附性。 所公开的粘合剂组合物由于其对正极活性材料的高粘附性，允许在电池中使用的较高相对量的正极活性材料，从而产生高容量的锂硫电池。
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