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公开(公告)号：KR101646416B1
公开(公告)日：2016-08-05
申请号：KR1020140183522
申请日：2014-12-18
Applicant: 현대자동차주식회사 , 한양대학교 산학협력단
IPC: C03C10/02 , H01M10/0562 , H01M10/058
CPC classification number: H01M10/0562 , H01M10/052 , H01M2300/0068 , H01M2300/0071
Abstract: 본발명은붕산염이첨가된전고체이차전지용황화물계결정화유리및 이의제조방법에관한것으로서, 보다상세하게는황화물인 LiS-PS에붕산염을첨가하여음이온치환반응을일으킴으로써리튬이온의이동통로내에존재하는병목구간을확장하여리튬이온전도도를향상시키고, 상기붕산염을기계적분쇄법및 낮은소성온도의열처리공정을통해용이하게첨가할수 있도록하여공업적인생산이가능하고경제성이우수한붕산염이첨가된전고체이차전지용황화물계결정화유리및 이의제조방법에관한것이다.
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公开(公告)号：KR1020150128057A
公开(公告)日：2015-11-18
申请号：KR1020140054796
申请日：2014-05-08
Applicant: 현대자동차주식회사
IPC: H01M10/0562 , H01M10/05
CPC classification number: H01M10/0562 , H01M10/05 , H01M10/056
Abstract: 본발명은전-고체이차전지의정극고체전해질과주(main) 고체전해질의다종화및 계면저항감소를위한압력및 열처리기술에관한것이다.
Abstract translation: 本发明涉及应用于全固体二次电池的多种固体电解质，更具体地说，涉及一种全固体二次电池的制造方法，其特征在于，包括：由活性物质，导电性材料和 第一固体电解质; 以及所述复合正极和负极之间的第二固体电解质，其中，所述第一固体电解质为氧化物系固体电解质，其中所述第二固体电解质为硫化物系固体电解质。
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公开(公告)号：KR1020150054462A
公开(公告)日：2015-05-20
申请号：KR1020130136935
申请日：2013-11-12
Applicant: 현대자동차주식회사
IPC: C04B35/01 , C04B35/64 , H01M10/0562
CPC classification number: C04B35/4885 , C04B35/486 , C04B35/6261 , C04B35/62645 , C04B35/62695 , C04B35/64 , C04B2235/3203 , C04B2235/3227 , C04B2235/6567 , C04B2235/762 , C04B2235/77 , C04B2235/81 , C04B2235/9623
Abstract: 본발명은, 가넷계물질중 이온전도도가우수한 LiLaZrO(이하LLZ)에 Al첨가시 리튬자리에 Al이치환되면서 cubic구조를제조방법에관한것이다. 더욱상세하게는, 상온에서 Cubic 상으로존재하는 LLZ에 Al을첨가하여, 상기 Al이리튬자리에치환되면서 cubic구조를안정화시키고액상소결효과가나타나밀도가상승하여 LLZ의물성을향상시키는방법에관한것이다.
Abstract translation: 本发明涉及一种通过向作为石榴石材料的Li7La3Zr2O12（LLZ）添加铝（Al）并具有优异的离子电导率以使铝（Al）替代锂的方法制备立方结构。 更具体地，该方法包括以下步骤：在室温下将Al添加到立方相中的AlZ以使Al能够代替锂以稳定立方结构并通过液相烧结效应提高密度，以改善LLZ的物理性能 。
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公开(公告)号：KR101470170B1
公开(公告)日：2014-12-05
申请号：KR1020130069568
申请日：2013-06-18
Applicant: 현대자동차주식회사
IPC: H01M12/08
CPC classification number: Y02E60/128
Abstract: 본 발명은 리튬공기배터리의 공기 공급 장치에 관한 것으로서, 리튬공기배터리에 주입되는 공기의 먼지 또는 오염원을 제거하는 필터부, 리튬공기배터리에 주입되는 공기의 습도를 조절하는 컬럼부, 리튬공기배터리에 주입되는 공기의 압력 또는 유량을 조절하는 블러워부를 포함하여 구성되는 것을 특징으로 한다.
본 발명에 의하면, 리튬공기배터리에 주입되는 공기 내의 먼지 또는 오염물질 및 수분을 효과적으로 제거할 수 있을 뿐만 아니라, 주입되는 공기의 양을 일정하게 조절하여 리튬공기배터리의 성능을 극대화할 수 있는 효과가 있다.Abstract translation: 本发明涉及一种用于锂空气电池的空气供应装置，其包括去除注入锂空气电池的空气的污染物或灰尘的过滤器部分，控制注入锂空气的空气的湿度的柱部分 电池和鼓风机部件，其控制注入锂空气电池的空气的流量或压力。 根据本发明，通过有效地去除注入到锂空气电池中的空气的水分，污染物或灰尘，并且持续地控制喷射的空气量，使锂空气电池的性能最大化。
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公开(公告)号：KR1020140039755A
公开(公告)日：2014-04-02
申请号：KR1020120106393
申请日：2012-09-25
Applicant: 현대자동차주식회사
CPC classification number: B01J23/50 , B01J23/42 , B01J23/44 , B01J23/464 , B01J23/688 , B01J23/72 , B01J23/745 , H01M12/06
Abstract: The present invention relates to; a composite oxide catalyst for a cathode of a lithium air battery, which serves the function of a buffer for oxygen in the cathode in order for stable maintenance of the battery′s charged level; a cathode of a lithium air battery including the same; and a lithium air battery. The composite oxide catalyst for a cathode for a lithium air battery comprises a supporter and a catalyst material dipped in the supporter. The supporter is one selected or a mixture consiting of at least two selected from Ce-Al oxide, Ce-Zr oxide and Al-Zr oxide. The catalyst materials is at least one or a mixture consisting of at least two selected from silver (Ag) oxide, copper (Cu) oxide, platinum (Pt) oxide, palladium (Pd) oxide, rhodium (Rh) oxide, manganese (Mn) oxide, iron (Fe) oxide and perovoskite. The composite oxide catalyst for a cathode of a lithium air battery is characterized by comprising at least one among the perovoskite and ceria. [Reference numerals] (AA) Supporter; (BB) Catalyst; (CC) Composite oxide catalyst using the supporter; (DD) Composite oxide catalyst by mechanical mixture
Abstract translation: 本发明涉及 用于锂空气电池阴极的复合氧化物催化剂，其用于阴极中用于氧的缓冲液的功能，以便稳定地维持电池的充电水平; 包括其的锂空气电池的阴极; 和锂空气电池。 用于锂空气电池的阴极的复合氧化物催化剂包括支撑体和浸渍在支持体中的催化剂材料。 支持体是选自Ce-Al氧化物，Ce-Zr氧化物和Al-Zr氧化物中的至少两种选择的混合物。 催化剂材料是至少一种或由选自氧化银（Ag），氧化铜（Cu），氧化铂（Pt），氧化钯（Pd），氧化铑（Rh）），锰（Mn ）氧化铁，铁（Fe）氧化物和钙矾土。 用于锂空气电池阴极的复合氧化物催化剂的特征在于包括至少一种渗钙沸石和二氧化铈。 （附图标记）（AA）支持者; （BB）催化剂; （CC）使用该载体的复合氧化物催化剂; （DD）复合氧化物催化剂的机械混合物
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Patent Agency Ranking
公开(公告)号：KR1020120137700A
公开(公告)日：2012-12-24
申请号：KR1020110056706
申请日：2011-06-13
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A battery case of a pouch cell is provided to improve heat-radiant property by maximizing a contact area with air by using two kinds of heat-radiant composite material which has excellent insulation and lightweight. CONSTITUTION: A battery case of a pouch cell comprises a main body part(10) which accepts an electrode assembly for battery and has a plurality of heat-radiant protrusions on the surface, and a cap part covering the both ends of the main body part. The main body part comprises a connector(12), which consists of a film type box structure which has an opening on both sides, frame parts(11) which maintains rigidity by being positioned on both edge parts of the connection part. The cap part additionally comprises a flow channel groove formed on the inner side of the bottom, and cools heat generated from a electrode part in an electrode assembly by air which flows along the flow channel groove. [Reference numerals] (AA) Heat radiation; (BB) A-A cross section
Abstract translation: 目的：提供袋式电池的电池壳体，通过使用两种具有优异绝缘性和轻质的热辐射复合材料，通过最大化与空气的接触面积来改善热辐射性能。 构成：袋电池的电池壳体包括主体部分（10），其接纳用于电池的电极组件并且在表面上具有多个热辐射突起，以及盖部分，其覆盖主体部分的两端 。 主体部分包括连接器（12），其由两侧具有开口的薄膜式盒结构构成，框架部分（11）通过定位在连接部分的两个边缘部分上而保持刚性。 盖部分还包括形成在底部内侧的流动通道槽，并且通过沿着流动通道槽流动的空气来冷却由电极组件中的电极部分产生的热量。 （附图标记）（AA）热辐射; （BB）A-A横截面
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公开(公告)号：KR1020120135808A
公开(公告)日：2012-12-17
申请号：KR1020110054730
申请日：2011-06-07
Applicant: 현대자동차주식회사
IPC: H01M10/052 , H01M10/42 , H01M2/16 , H01M4/58
CPC classification number: H01M10/4235 , H01M2/1673 , H01M4/58 , H01M10/052 , Y02T10/7011 , H01M4/5815
Abstract: PURPOSE: A lithium sulfur battery is provided to improve the battery life span and stability by reducing or preventing sulfur loss at an anode during the repeated charge and discharge reactions and by minimizing the side reaction between polysulfide material and lithium metal. CONSTITUTION: A lithium sulfur battery with a polysulfide-constrained layer prevents the loss of polysulfide on the surface of an anode mentioned above during discharge by forming a hydrophilic polysulfide-constrained layer(4) between the anode and a separating membrane. The polysulfide-constrained layer mentioned above is formed into a porous structure for the easy diffusion of transporting materials in electrolyte during the charge and discharge reaction. The polysulfide material mentioned above is composed of lithium polysulfide and the one or more than two compounds selected among LiSx, LiSx^-, and Sx^(2-). [Reference numerals] (AA) Anode; (BB) Porous hydrophilic film; (CC) Separation film; (DD) Cathode; (EE) Electrolyte; (FF) Sulfur; (GG) Carbon
Abstract translation: 目的：提供锂硫电池，通过在反复充放电反应过程中减少或防止阳极硫损，并使多硫化物和锂金属之间的副反应最小化，从而提高电池寿命和稳定性。 构成：具有多硫化物限制层的锂硫电池通过在阳极和分离膜之间形成亲水性多硫化物受限层（4）来防止在放电期间在阳极表面上的多硫化物的损失。 上述多硫化物受限层形成为多孔结构，用于在充放电反应期间容易扩散电解质中的输送材料。 上述多硫化物由锂多硫化物和选自LiS x，LiS x - 和S x - （2-）中的一种或两种以上的化合物组成。 （AA）阳极; （BB）多孔亲水膜; （CC）分离膜; （DD）阴极; （EE）电解质; （FF）硫; （GG）碳
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公开(公告)号：KR1020100000946A
公开(公告)日：2010-01-06
申请号：KR1020080060634
申请日：2008-06-26
Applicant: 현대자동차주식회사
IPC: G02B27/01
CPC classification number: G02B27/0101 , G02B27/022 , G02B2027/0181 , G02B2027/0196
Abstract: PURPOSE: A head up display for vehicles and a manufacturing method thereof are provided to relatively reduce pressure applied to an OLED device in a bonding process by forming a pattern bonding film thicker than an OLED. CONSTITUTION: An OLED device(100) is inserted inside a wind shield in order to directly display an image. A pattern bonding film(110) having thickness thicker than the OLED is inserted between two bonding films(120). A hollow part(111) is formed in the center of the pattern bonding film in order to arrange the OLED. The OLED is laminated on a conductive film like a PET(Poly Ethylene Terephthalate) film. The bonding film and the pattern bonding film are made of EVA(Ethylene Vinyl Acetate) or PVB(Poly Vinyl Butal) of thickness thicker than the OLED. A bonding glass is adhered in an outer layer of the bonding film with a vacuum state.
Abstract translation: 目的：提供一种用于车辆的头枕显示器及其制造方法，用于通过形成比OLED更厚的图案接合膜来相对地减小在接合过程中施加到OLED器件的压力。 构成：将OLED装置（100）插入防风罩内部以便直接显示图像。 具有厚度比OLED更厚的图案接合膜（110）被插入在两个接合膜（120）之间。 为了配置OLED，在图案接合膜的中心形成中空部（111）。 将OLED层压在诸如PET（聚对苯二甲酸乙二醇酯）膜的导电膜上。 接合膜和图案接合膜由厚度比OLED更厚的EVA（乙烯乙酸乙烯酯）或PVB（聚乙烯基丁基）制成。 接合玻璃以真空状态粘附在接合膜的外层中。
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公开(公告)号：KR101926917B1
公开(公告)日：2018-12-07
申请号：KR1020160103998
申请日：2016-08-17
Applicant: 현대자동차주식회사
IPC: H01M4/134 , H01M10/056 , H01M12/08
Abstract: 본 발명은 리튬 금속 및 상기 리튬 금속의 일면에 위치하는 보호층을 포함하고, 상기 보호층은 고분자 매트릭스 내에 분산된 무기물계 고체전해질 분말을 포함하는 수명이 길고 리튬 이온 전도도가 높은 리튬 공기 전지용 음극 및 이의 제조방법에 관한 것이다.
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公开(公告)号：KR101876025B1
公开(公告)日：2018-07-06
申请号：KR1020160064761
申请日：2016-05-26
Applicant: 현대자동차주식회사
Inventor： 손삼익
IPC: H01M4/131 , H01M4/04 , H01M10/0585 , H01M10/0562
Abstract: 본발명은전고체전지용복합양극의제조방법에관한것으로, 보다상세하게는진공공정을통해활물질전구체의표면에리튬이온전도성고체전해질을최소한의함량으로코팅시켜복합양극분말을제조한후 이를열처리하여복합양극내에전해질매트릭스를형성함으로써활물질입자사이에서효과적인전도경로를확보하여전극내 저항을최소한으로감소시키는동시에복합양극내 활물질의함량을늘려전지용량을크게향상시킬수 있는전고체전지용복합양극의제조방법에관한것이다.
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