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公开(公告)号：KR1020150040645A
公开(公告)日：2015-04-15
申请号：KR1020130119416
申请日：2013-10-07
Applicant: 현대자동차주식회사
IPC: H01M10/056 , H01M10/0568
Abstract: 본발명은리튬황전지용술폰계전해질에관한것으로서, 더욱상세하게는리튬황전지의충방전시리튬이온의이동중에발생하는폴리설파이드셔틀현상을억제하기위해전해질용매에술포란(sulfolane)을첨가하여셀 특성을개선하도록한 리튬황전지용전해질에관한것이다.
Abstract translation: 本发明涉及一种用于锂 - 硫电池的砜基电解质，更具体地说，涉及将锂四氯乙烯加入到电解质溶剂中以抑制锂迁移期间发生的多硫化物穿梭现象的锂 - 硫电池用电解质 锂硫电池的充放电中的离子，从而提高电池特性。
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公开(公告)号：KR1020130019824A
公开(公告)日：2013-02-27
申请号：KR1020110082038
申请日：2011-08-18
Applicant: 현대자동차주식회사
Inventor： 신나리
Abstract: PURPOSE: A PVD(Physical Vapor Deposition) coating operation method is provided to put a protection tape on the inner skin of a coating equipment before a coating operation and remove the protection tape only with a deposited coating material after the completion of the coating operation, thereby improving productivity by reducing working hours. CONSTITUTION: A PVD(Physical Vapor Deposition) coating operation method comprises of the step of putting a protection tape(3) on the surface of the inner skin(1) assembled in a PVD coating equipment, the step of performing a PVD coating by putting an object for coating into the PVD coating equipment, and the step of putting the protection tape on a clean protection tape on the surface of the inner skin after taking out the object with the completed coating from the PVD equipment. The protection tape is made from a heat resistant tape. The PVD coating operation method is capable of improving productivity by reducing working hours, wherein the protection tape is put on the inner skin of a coating equipment before a coating operation and the protection tape only with a deposited coating material is removed after the completion of the coating operation. [Reference numerals] (S11) Wrapping the inner surface of coating equipment with a protection tape; (S12) Putting a coating target object in the coating equipment; (S13) Completing coating; (S14) Taking out the completed object from the coating equipment; (S15) Removing the protection tape deposited with a coating material from the inner surface; (S16) Wrapping the inner surface of the coating equipment with a clean protection tape again
Abstract translation: 目的：提供PVD（物理气相沉积）涂布操作方法，在涂覆操作之前将保护胶带放置在涂布设备的内皮上，并在涂布操作完成后，用沉积的涂料除去保护胶带， 从而通过减少工作时间来提高生产率。 构成：PVD（物理气相沉积）涂布操作方法包括将保护带（3）放在组装在PVD涂层设备中的内皮（1）的表面上的步骤，通过放置 用于涂覆到PVD涂层设备中的对象，以及在从PVD设备完成的涂层取出物体之后，将保护带放置在内皮表面上的清洁保护带上的步骤。 保护带由耐热胶带制成。 PVD涂布操作方法能够通过减少工作时间来提高生产率，其中在涂覆操作之前将保护带放置在涂覆设备的内表面上，并且仅在沉积的涂层材料完成之后才去除保护带 涂层操作。 （附图标记）（S11）用保护带包裹涂布设备的内表面; （S12）将涂布目标物体涂布在涂布设备中; （S13）完成涂层; （S14）从涂装设备中取出已完成的物件; （S15）从内表面去除涂覆有材料的保护带; （S16）再次用干净的保护带包裹涂布设备的内表面
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公开(公告)号：KR1020120059255A
公开(公告)日：2012-06-08
申请号：KR1020100120926
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: C23C14/3464 , C23C14/0036 , C23C14/0641 , C23C14/325
Abstract: PURPOSE: A multi-composition coating material and a coating method thereof are provided to obtain a high-temperature wear resistance and low friction property by doping silver in a coating material. CONSTITUTION: A coating method of a multi-composition coating material is as follows. A bias voltage is applied to an objected to be coated, and nitrogen gas(N2) is drawn in. Electricity of 50-200 A and 0.1-1.2 A is applied to an arc gun with a titanium target and a sputter gun with a silver target, respectively, for 10-60 minutes.
Abstract translation: 目的：提供多组分涂料及其涂布方法，以通过在涂料中掺杂银来获得高温耐磨性和低摩擦特性。 构成：多组分涂料的涂布方法如下。 将偏压施加到被涂覆的物体上，并且吸入氮气（N 2）。将50-200A和0.1-1.2A的电施加到具有钛靶的电弧枪和具有银的溅射枪 目标，分别为10-60分钟。
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公开(公告)号：KR101714126B1
公开(公告)日：2017-03-08
申请号：KR1020140178626
申请日：2014-12-11
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/128
Abstract: 본발명은리튬공기전지용글라임계이온성액체전해질조성물에관한것으로, 보다상세하게는글라임계이온성액체에점도가낮은에테르계용매를혼합하여전해질조성물을제조함으로써점도를낮추어방전용량및 가역효율을증대시켜충방전의전지효율을향상시킬수 있는리튬공기전지용글라임계이온성액체전해질조성물에관한것이다.
Abstract translation: 本发明涉及一种用于锂空气电池的基于甘醇醛的离子液体电解质组合物。 更具体地，本发明涉及一种用于锂空气电池的甘醇醛类离子液体电解质组合物，其通过在基于甘醇二甲醚的离子液体中混合低粘度的醚类溶剂来制造电解质组合物，从而提高电池的充电效率 并通过增加放电容量和可逆效率放电。
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公开(公告)号：KR101684015B1
公开(公告)日：2016-12-07
申请号：KR1020140174111
申请日：2014-12-05
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/128
Abstract: 본발명은리튬공기전지용양극및 이의제조방법에관한것으로써, 보다상세하게는탄소재와, 양극내에분산되어상기양극에유입되는공기의수분을제거하는분자체를포함하여, 양극에서발생되는수분에의한부반응이감소되어수명이향상되고, 분자체주변으로탄소재가분산되어탄소재의유효비표면적이증가됨으로써방전용량이향상된리튬공기전지용양극및 이의제조방법에관한것이다.
Abstract translation: 本发明，因为它涉及到一个锂 - 空气电池的阳极及其制造方法，更具体地，分散在所述碳材料和包括自分钟，以除去来自空气进入阴极的水分的正极，水在阳极产生 它是由副反应减少，并且提高了使用寿命，分散在其自身的微小碳材料附近涉及具有有效的放电容量的比表面积的碳材料被增加而改善锂空气电池和制造正极的方法。
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Patent Agency Ranking
公开(公告)号：KR101673724B1
公开(公告)日：2016-11-23
申请号：KR1020140195115
申请日：2014-12-31
Applicant: 현대자동차주식회사
IPC: H01M4/139 , H01M4/58 , H01M4/62 , H01M10/0562
CPC classification number: H01M4/366 , H01M4/0404 , H01M4/0409 , H01M4/0416 , H01M4/0435 , H01M4/0485 , H01M4/136 , H01M4/1397 , H01M4/5815 , H01M4/62 , H01M4/622 , H01M4/623 , H01M4/661 , H01M4/663 , H01M4/665 , H01M4/80 , H01M10/052 , H01M10/0562 , H01M2300/0065 , Y02T10/7011
Abstract: 본발명은, 전고체리튬전지의양극및 이를응용한이차전지시스템에관한것으로, 메조기공도전재기공내부에고체전해질이균일하게분포된나노복합체를제작하고, 비금속고체인 S, Se 및 Te 중하나로이루어진리튬화합물표면에메조기공도전재-고체전해질나노복합체를코팅하여메조기공도전재-고체전해질-Li2X단일복합체를제조하여양극으로이용하는이차전지시스템에관한것이다.
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公开(公告)号：KR1020150040429A
公开(公告)日：2015-04-15
申请号：KR1020130118920
申请日：2013-10-07
Applicant: 현대자동차주식회사
Abstract: 본발명은이차전지용전극에관한것으로서, 이차전지에서활물질층과집전체를포함하여구성되는이차전지용전극에관한것이다. 또한본 발명은활물질층이접합되는집전체의표면에종래의평활한표면구조를개선하여집전체와활물질간의접합력을증가시킨이차전지용전극을제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 본발명은활물질층이접합되는집전체의표면에음각의노듈(nodule) 형상을가지는복수개의홈들이형성되며, 상기음각의각 홈내부로활물질이채워지도록하여상기음각의홈들이형성된집전체의표면에상기활물질층을접합하여서구성되는것을특징으로하는이차전지용전극을제공한다.
Abstract translation: 本发明涉及二次电池用电极，更具体地说，涉及包含活性物质层和集电体的二次电池用电极。 另外，本发明的目的是通过改善与活性物质层结合的集电体表面上的常规平滑表面结构来提供具有改善集电体和活性材料之间的粘附力的二次电池用电极 。 为了实现该目的，本发明在集电体的与活性物质层接合的表面上形成有多个凹槽，其中凹槽具有凹形结构形状。 此外，活性物质层通过使活性物质填充到每个结节形状的槽内而结合在具有凹状凹凸形状的凹槽的集流体的表面上。
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公开(公告)号：KR1020130031147A
公开(公告)日：2013-03-28
申请号：KR1020110094899
申请日：2011-09-20
Applicant: 현대자동차주식회사
IPC: H01M10/6554 , F25D19/02 , H01M2/22
CPC classification number: F28F21/084 , F28D2021/0029 , F28F2255/00 , F28F2265/26 , H01M10/613 , H01M10/647 , H01M10/6555 , H01M10/6557
Abstract: PURPOSE: A heat radiating plate for a battery cell is provided to effectively radiate heat which is accumulated in a battery cell and a module by air cooling. CONSTITUTION: A heat radiating plate(10) for a battery cell is an interfacial plate inserted between battery cells and consists of a porous metal foam plate(110), which is foam-mold by a plate shape, and sheet plates(13), which are laminated on both sides of the metal foam plate. It prevents the volume change of a battery cell by contracting the metal foam plate by the expanded amount of a battery cell when the battery cell is expanded and improve the heat radiating performance by air cooling by increasing the specific surface area thereof. Between the metal foam plate and the sheet plate, heat radiating paste(12) is inserted and spread on the surface of the metal foam plate.
Abstract translation: 目的：提供一种用于电池单元的散热板，以有效地散发通过空气冷却积聚在电池单元和模块中的热量。 构成：用于电池单元的散热板（10）是插入在电池单元之间的界面板，由通过板状形成泡沫模的多孔金属泡沫板（110）和板状板（13）组成， 它们层压在金属泡沫板的两侧。 当电池单元膨胀时，通过使电池单元膨胀量使金属泡沫板收缩而防止电池体积变化，并且通过增加其比表面积来改善通过空气冷却的散热性能。 在金属泡沫板和板之间，将散热膏（12）插入并铺展在金属泡沫板的表面上。
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公开(公告)号：KR101154314B1
公开(公告)日：2012-06-13
申请号：KR1020090111727
申请日：2009-11-18
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A thin film for coating the surface of a shaping device and a surface processing method are provided to enable a product to be shaped in a desired shape since a freedom of shape increases when a product using a high-strength/high-tension steel sheet, such as a vehicle body is shaped. CONSTITUTION: A method of processing the surface of a shaping device comprises next steps. CrN is sputtered at a mixed gas atmosphere of N, O, and Ar and is excited onto a deposition substrate. Mo is sputtered at the mixed gas atmosphere and MoN, MoOx, and Mo are excited onto the deposition substrate. A thin film of mixed composition, which is represented as CrMoOxN1-x, is formed on the deposition substrate.
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公开(公告)号：KR101628562B1
公开(公告)日：2016-06-08
申请号：KR1020140175139
申请日：2014-12-08
Applicant: 현대자동차주식회사
CPC classification number: Y02E60/128 , H01M4/96 , H01M4/8605 , H01M8/1007 , H01M12/02 , H01M12/065 , H01M12/08
Abstract: 본발명은리튬공기전지용양극에관한것으로, 보다상세하게는전해질이유입되는부분에기공크기가작고조밀한제1 다공성기재가위치하고, 그위에기공크기가큰 제2 다공성기재를적층하여양극을제조함으로써모세관현상에의해전해액함습준위가높아지면서전해질함습력이향상되어전지의방전용량을증대시킬수 있는리튬공기전지용양극에관한것이다.
Abstract translation: 本发明涉及一种用于锂空气电池的正极，更具体地，涉及一种用于锂空气电池的正电极，其可以通过改善电解质含水量的电平来提高电解质含水量来提高电池的放电容量 通过在引入电解质的部分中定位具有小而致密孔径的第一多孔基材并在第一多孔层上层压具有大孔径的第二多孔基材来制造正极来增加毛细现象 基材。
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