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61.发明公开부티르알데히드 데히드로게나제 변이체, 상기 변이체를 코딩하는 폴리뉴클레오티드, 상기 폴리뉴클레오티드를 포함하는 벡터, 미생물, 및 이를 이용한 1,4-부탄디올의 생산 방법 审中-实审丁二醛脱氢酶突变体，编码突变体的多核苷酸，载体和具有多核苷酸的微生物，以及使用其制备1,4-丁二醇的方法
公开(公告)号：KR1020150010904A
公开(公告)日：2015-01-29
申请号：KR1020130085691
申请日：2013-07-19
Applicant: 삼성전자주식회사
CPC classification number: C12P7/18 , C12N9/0008 , C12Y102/01057
Abstract: Provided are a butyraldehyde dehydrogenase (Bld) mutant, a polynucleotide having a nucleotide coding the same, a vector including the polynucleotide, a microorganism including the nucleotide coding the mutant, and a method for producing 1,4-butanediol using the same.
Abstract translation: 提供丁醛脱氢酶（Bld）突变体，具有编码该核苷酸的核苷酸的多核苷酸，包含该多核苷酸的载体，包含编码该突变体的核苷酸的微生物，以及使用其的1,4-丁二醇的制造方法。
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公开(公告)号：KR1020130030660A
公开(公告)日：2013-03-27
申请号：KR1020110094277
申请日：2011-09-19
Applicant: 삼성전자주식회사
IPC: H01M4/36 , H01M4/139 , H01M4/13 , H01M10/052
CPC classification number: H01M4/1315 , H01M4/133 , H01M4/134 , H01M4/136 , H01M4/362
Abstract: PURPOSE: An electrode active material is provided to prevent the deterioration of a battery in high temperature and high voltage condition. CONSTITUTION: An electrode active material comprises a core; and a coating layer formed on at least a part of the core. The coating layer comprises an alkali metal and a composite metal halogenide containing two or more metals. A manufacturing method for the electrode active material comprises: a step of contacting a core, which comprises a positive electrode active material or negative electrode active material, with a composite metal halogenide or a precursor thereof, which contains an alkali metal and a metal of an oxidation number of two or more; and a step of selectively sintering the result.
Abstract translation: 目的：提供电极活性材料，以防止电池在高温和高压条件下的劣化。 构成：电极活性材料包括芯; 以及形成在芯的至少一部分上的涂层。 涂层包含碱金属和含有两种或更多种金属的复合金属卤化物。 电极活性物质的制造方法包括：使包含正极活性物质或负极活性物质的核与复合金属卤化物或其前体接触的工序，所述复合金属卤化物或其前体含有碱金属和金属的 氧化数为两个以上; 以及选择性烧结结果的步骤。
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公开(公告)号：KR1020120124779A
公开(公告)日：2012-11-14
申请号：KR1020110042623
申请日：2011-05-04
Applicant: 삼성전자주식회사
IPC: H01M4/48 , H01M10/052 , C04B35/64 , H01M4/131
CPC classification number: H01M4/366 , C01G45/1228 , C01G51/50 , C01G53/50 , C01P2004/80 , C01P2006/40 , H01M4/131 , H01M4/1391 , H01M4/505 , H01M10/052
Abstract: PURPOSE: An electrode active material is provided to improve high-temperature stability, high-temperature life time and high rate performance of lithium battery by surface-treating a core which can absorb and emit lithium by lithium-non-containing oxide with spinel structure. CONSTITUTION: An electrode active material comprises: a core capable of absorbing and emitting lithium; a surface treatment layer formed on at least a part of the core. The surface treatment layer comprises lithium-non-containing oxide with a spinel structure. A manufacturing method of the electrode active material comprises a step of preparing an outcome by contacting a core, which comprises a positive electrode active material or negative electrode active material, and the lithium-non-containing oxide with a spinel structure or precursor thereof; and a step of selectively sintering the outcome.
Abstract translation: 目的：提供一种电极活性材料，通过表面处理可以通过尖晶石结构的不含锂的氧化物吸收和释放锂的芯来提高锂电池的高温稳定性，高温寿命和高性能。 构成：电极活性物质包括：能够吸收和释放锂的核心; 形成在芯的至少一部分上的表面处理层。 表面处理层包括具有尖晶石结构的不含锂的氧化物。 电极活性物质的制造方法包括通过使包含正极活性物质或负极活性物质的核与不含锂的氧化物与尖晶石结构体或其前体接触来制备结果的步骤; 以及选择性烧结结果的步骤。
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公开(公告)号：KR1020120090113A
公开(公告)日：2012-08-17
申请号：KR1020100139344
申请日：2010-12-30
Applicant: 삼성전자주식회사
IPC: H01M10/0567 , H01M10/0525 , H01M10/0569 , H01M4/36
CPC classification number: H01M10/052 , H01M10/0567 , H01M10/058 , H01M10/26 , Y02E60/122 , Y02T10/7011
Abstract: PURPOSE: An electrolyte for lithium secondary battery is provided to prevent oxidation of an electrolyte in a positive electrode surface, and to prevent decomposition of the electrolyte in high temperature condition. CONSTITUTION: An electrolyte for lithium secondary battery comprises lithium salt, non-aqueous organic solvent, and additives. The additives are one or more selected from vitamin G(riboflavin), vitamine B3(niacin), vitamin B4(adenine), vitamin B5(patothenic acid), vitamin H(biotin), vitamin M(folic acid), vitamin BX(4-aminobenzoic acid), vitamin D2(ergocalciferol) vitamin D3 cholecalciferol, vitamin K1 (phylloquinone), palmitoyl ascrobic acid, or sodium ascorbate. A comprised amount of the additives is 0.005-5 weight% based on total weight of the electrolyte.
Abstract translation: 目的：提供用于锂二次电池的电解质，以防止正电极表面中的电解质氧化，并防止电解质在高温条件下分解。 构成：用于锂二次电池的电解质包括锂盐，非水有机溶剂和添加剂。 添加剂选自维生素G（核黄素），维生素B3（烟酸），维生素B4（腺嘌呤），维生素B5（氨基酸），维生素H（生物素），维生素M（叶酸），维生素BX 维生素D 2（麦角钙化醇）维生素D3胆钙化甾醇，维生素K1（叶绿醌），棕榈酰抗坏血酸或抗坏血酸钠。 添加剂的含量相对于电解质的总重量为0.005-5重量％。
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公开(公告)号：KR1020120052643A
公开(公告)日：2012-05-24
申请号：KR1020100113900
申请日：2010-11-16
Applicant: 삼성전자주식회사
IPC: H01M10/0567 , C07C39/00 , H01M10/0569 , H01M10/0525
CPC classification number: H01M10/052 , H01M10/0567 , H01M10/0569 , Y02E60/122 , Y02T10/7011
Abstract: PURPOSE: An electrolyte is provided to have long life time in high temperatures and preservative properties in high temperatures by forming a polar thin film, and to have excellent lithium ion transfer ability by comprising a polar hydroxy group. CONSTITUTION: An electrolyte for lithium secondary battery comprises lithium salt, non-aqueous organic solvent, and an additive in chemical formula 1. In chemical formula 1, R1, R2, R3 and R4 is respectively hydrogen, halogen, hydroxy, a -N(R)(R') group, an ester group, a carbonate group, a carbonyl group, a nitro group, a cyano group, a thio group, a substituted or unsubstituted C1-20 alkyl group, a substituted or unsubstituted C1-20 alkyl group, a substituted or unsubstituted C1-20 alkoxy group, a substituted or unsubstituted C2-20 alkenyl group, a substituted or unsubstituted C2-20 alkynyl group, a C2-20 alkylene oxide group, a substituted or unsubstituted C3-30 cycloalkyl group, a substituted or unsubstituted C6-30 aryl group, a substituted or unsubstituted C6-30 aryloxy group, a substituted or unsubstituted C6-30 heteroaryl group, or combinations thereof.
Abstract translation: 目的：提供通过形成极性薄膜在高温下具有长寿命和高温防腐性能的电解质，并且通过包含极性羟基具有优异的锂离子转移能力。 构成：用于锂二次电池的电解质包括锂盐，非水有机溶剂和化学式1中的添加剂。在化学式1中，R 1，R 2，R 3和R 4分别是氢，卤素，羟基，-N（ R）（R'）基团，酯基，碳酸酯基，羰基，硝基，氰基，硫基，取代或未取代的C 1-20烷基，取代或未取代的C 1-20烷基 取代或未取代的C 1-20烷氧基，取代或未取代的C 2-20烯基，取代或未取代的C 2-20炔基，C 2-20烯化氧基，取代或未取代的C 3-30环烷基， 取代或未取代的C6-30芳基，取代或未取代的C6-30芳氧基，取代或未取代的C6-30杂芳基或其组合。
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Patent Agency Ranking
公开(公告)号：KR1020120042479A
公开(公告)日：2012-05-03
申请号：KR1020100104187
申请日：2010-10-25
Applicant: 삼성전자주식회사
IPC: H01M10/0567 , H01M10/0569 , H01M10/0525
CPC classification number: H01M10/0525 , H01M4/366 , H01M10/0567
Abstract: PURPOSE: An electrolyte for lithium secondary battery is provided to prevent the oxidation of electrolyte on the surface of a positive electrode, and to prevent the eruption of metal ion of a positive electrode active material under high temperature condition. CONSTITUTION: An electrolyte for lithium secondary battery comprises a lithium salt, non-aqueous organic solvent, and an additive. The additive is a phenanthroline based compound containing one or more kinds of polar substituents selected from an alkoxy group, an amine group, an ester group, a carbonate group, a carbonyl group, a keto group, an epoxy group, and an alkylthio group. A lithium secondary battery comprises a positive electrode, a negative electrode, and the electrolyte. The positive electrode comprises a film formed on surface thereof. The film is originated from a part or whole of the additive in the electrolyte.
Abstract translation: 目的：提供用于锂二次电池的电解质，以防止正电极表面的电解质氧化，并防止在高温条件下正极活性物质的金属离子的爆发。 构成：用于锂二次电池的电解质包括锂盐，非水有机溶剂和添加剂。 添加剂是含有选自烷氧基，胺基，酯基，碳酸酯基，羰基，酮基，环氧基和烷硫基中的一种或多种极性取代基的菲咯啉系化合物。 锂二次电池包括正极，负极和电解质。 正极包括在其表面上形成的膜。 该膜起源于电解质中添加剂的一部分或全部。
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公开(公告)号：KR102243231B1
公开(公告)日：2021-04-23
申请号：KR1020140087735
申请日：2014-07-11
Applicant: 삼성전자주식회사
Abstract: 어플리케이션설치를관리하는방법에따르면, 어플리케이션에서어플리케이션서명키를확인하고, 어플리케이션서명키가개발용서명키와상용서명키 중개발용서명키에매칭되면, 전자장치가어플리케이션서명키에정의된테스트전자장치에대한정보와일치하는지에관하여어플리케이션서명키를검증하고, 어플리케이션서명키의검증결과에따라, 어플리케이션을설치할수 있다. 이외에도다양한실시예들을포함할수 있다.
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公开(公告)号：KR102207920B1
公开(公告)日：2021-01-26
申请号：KR1020130111186
申请日：2013-09-16
Applicant: 삼성전자주식회사
IPC: H01M4/505 , H01M4/525 , H01M4/58 , H01M10/052
Abstract: 일측면에따라하기화학식 1의리튬금속산화물을포함하며, 상기리튬금속산화물에황(S)이도핑되어있는복합양극활물질이제공된다: xLi2MnO3·(1-x-y)LiMO2·yLiMn2O4 상기화학식 1에서 0
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公开(公告)号：KR101946011B1
公开(公告)日：2019-02-11
申请号：KR1020110095812
申请日：2011-09-22
Applicant: 삼성전자주식회사
IPC: H01M10/0567 , H01M10/0569 , H01M10/052 , H01M4/36
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