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公开(公告)号：KR1020110057976A
公开(公告)日：2011-06-01
申请号：KR1020090114623
申请日：2009-11-25
Applicant: 현대자동차주식회사 , 서울대학교산학협력단
CPC classification number: H01M4/921 , H01M4/8842 , H01M4/926
Abstract: PURPOSE: A producing method of a nickel or palladium nanoparticle dipped in carbon is provided to synthesize the nickel or palladium nanoparticle with the narrow particle size range with a simple process. CONSTITUTION: A producing method of a nickel or palladium nanoparticle dipped in carbon comprises the following steps: mixing 1,2-propanediol with a stabilizer for obtaining a mixed solution; inserting a carbon carrier into the mixed solution, and stirring to obtain a dispersed solution; dissolving a nickel or palladium precursor in the 1,2-propanediol for obtaining a precursor solution; mixing the precursor solution and the dispersed solution to obtain a dispersed precursor solution; evaporating water from the dispersed precursor solution; reducing the nickel or palladium precursor from the dispersed precursor solution for obtaining the nanoparticles; and washing and drying the nanoparticles.
Abstract translation: 目的：提供浸入碳中的镍或钯纳米颗粒的制备方法，以简单的方法合成具有窄粒度范围的镍或钯纳米颗粒。 构成：浸入碳中的镍或钯纳米颗粒的制备方法包括以下步骤：将1,2-丙二醇与稳定剂混合以获得混合溶液; 将碳载体插入混合溶液中，并搅拌以获得分散溶液; 将镍或钯前体溶解在1,2-丙二醇中以获得前体溶液; 混合前体溶液和分散溶液以获得分散的前体溶液; 从分散的前体溶液蒸发水; 从分散的前体溶液中还原镍或钯前体以获得纳米颗粒; 并洗涤和干燥纳米颗粒。
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公开(公告)号：KR1020030050723A
公开(公告)日：2003-06-25
申请号：KR1020010081234
申请日：2001-12-19
Applicant: 현대자동차주식회사
Inventor： 노범욱
IPC: B67D99/00
Abstract: PURPOSE: A hydrogen filler of a vehicle and a filing method of hydrogen is provided to coordinatively manage an equipment of the hydrogen filler. CONSTITUTION: A hydrogen compressor(10) compresses hydrogen of a hydrogen source. A dispenser(20) transfers the compressed hydrogen from the hydrogen compressor to a vehicle. A storing device(30) stores the transferred hydrogen from the dispenser. A control device(40) controls the hydrogen compressor, the dispenser and the storing device. Thereby, the hydrogen filler is coordinatively managed.
Abstract translation: 目的：提供车辆的氢气填充剂和氢气的归档方法来协调管理氢气填充设备。 构成：氢气压缩机（10）压缩氢源的氢气。 分配器（20）将压缩的氢气从氢气压缩机传送到车辆。 存储装置（30）存储来自分配器的转移的氢。 控制装置（40）控制氢气压缩机，分配器和存储装置。 因此，氢气填料被协调地管理。
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公开(公告)号：KR2019980051899U
公开(公告)日：1998-10-07
申请号：KR2019960065078
申请日：1996-12-31
Applicant: 현대자동차주식회사
Inventor： 노범욱
IPC: B60R7/06
Abstract: 본고안은글로브박스도어구조에관한것으로서, 글로브박스의일측면에형성되며그 평면상에기어산이형성되어있는랙기어와, 부채꼴모양으로형성되며외주면이상기랙기어에맞물리도록형성된제 1 기어와, 상기제 1 기어의중심이회전축상에축지되어제 1 기어의회전방향에따라연동되는제 2 기어와, 상기제 2 기어와맞물려회전하며, 부채꼴형상인제 3 기어와, 상기제 3 기어의일측면상에결합되는업퍼판넬과, 일측이글로브박스의측면상에지지되고타측은업퍼판넬의상측연장부에지지되며, 중간부를중심으로일정각도회전가능한작동간과, 상기제 3 기어의중심부에형성되며, 상기업퍼판넬의상측연장부를탄지하는스프링으로구성되는것을특징으로하여글로브박스내의물건출입이용이해지도록한 글로브박스도어구조에관한것이다.
Abstract translation: 在手套箱内文件涉及的门结构中，对手套箱的一侧形成，所述平坦齿条形成在齿轮酸齿轮，与形成ridorok形成为圆弧的第一齿轮和接合外周面的移相器齿条，其特征在于 和第一齿轮中心是在所述旋转轴上的第一齿轮和与旋转方向互锁的第二齿轮枢轴支撑，并且在与第二齿轮，在西班牙第三齿轮的扇形接合旋转，在第三齿轮的一侧 上面板，和一个侧被接合和支撑在手套箱侧，另一端被支撑在上面板服装侧缘承载，在可旋转操作的中心角的中间部分恒定忽视，它形成在第三齿轮的中心，企业 其特征在于用于所述缓冲板的上延伸部的弹性支承部分的弹簧，以及涉及一种手套箱门结构，以便了解产品出在手套箱中。
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公开(公告)号：KR101987529B1
公开(公告)日：2019-06-10
申请号：KR1020160126163
申请日：2016-09-30
Applicant: 현대자동차주식회사 , 성균관대학교산학협력단
IPC: H01M8/1025 , H01M8/1018
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公开(公告)号：KR101714061B1
公开(公告)日：2017-03-09
申请号：KR1020110025067
申请日：2011-03-21
Applicant: 현대자동차주식회사 , 서울대학교산학협력단
CPC classification number: H01M4/8825 , H01M4/8807 , H01M4/8892 , H01M2008/1095 , Y02E60/50
Abstract: 본발명은연료전지용전극의제조방법에관한것으로서, 연료전지의운전기간동안적합한촉매층및 기공구조를지속적으로유지할수 있으면서다양한크기및 분포의기공구조를갖는전극을제조할수 있고, 촉매층구조와기공구조의제어가용이한연료전지용전극제조방법을제공하는데그 목적이있다. 상기한목적을달성하기위해, 나노미터또는마이크로미터단위의기공구조를갖는판상구조의다공성메탈폼 또는메탈에어로겔을제공하는과정과, 상기메탈폼 또는메탈에어로겔에촉매를고정하여촉매층일체형의전극을제조하는과정을포함하는고분자전해질막연료전지용촉매층일체형전극의제조방법이개시된다.
Abstract translation: 本发明提供一种高分子电解质膜燃料电池用电极。 在一个实施方案中，提供了一种平面纳米孔或微孔金属泡沫或金属气凝胶结构，其中形成通过在金属泡沫或金属气凝胶中固定催化剂而整体形成催化剂层的电极。
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Patent Agency Ranking
公开(公告)号：KR1020150111626A
公开(公告)日：2015-10-06
申请号：KR1020140035185
申请日：2014-03-26
Applicant: 현대자동차주식회사
CPC classification number: H01M4/921 , C22C5/04 , H01M4/8842 , H01M4/8878 , H01M4/926 , H01M2250/20 , Y02E60/50 , Y02T90/32 , H01M4/92 , H01M4/88 , H01M8/04
Abstract: 본발명은연료전지용합금촉매의제조방법에관한것으로서, 더욱상세하게는연료전지에있어서자동차의운전진행과같은가혹조건에따라환원극탄소담지체촉매가부식되는문제를개선하기위하여환원극탄소담지체촉매에함유된백금에이리듐을합금시킨합금촉매를제조하되특정공정과반응조건으로제조함으로인해탄소표면전하의안정화시간을단축할수 있고금속입자크기를제어하면서금속입자분포가균일하고내구성이우수한고품질의제품을제조할수 있는연료전지용합금촉매의제조방법에관한것이다.
Abstract translation: 本发明涉及一种制备燃料电池用合金催化剂的方法。 更具体地说，该方法用于通过将阴极碳载体催化剂中所含的铂与铱合金来制备合金催化剂，以解决由于燃料电池经历诸如 车辆的驾驶操作。 本发明通过预定的工艺和预定的反应条件制备合金催化剂，以减少碳表面电荷的沉降时间并控制金属颗粒的尺寸，从而使得均匀分布金属颗粒和优异的耐久性， 优质的产品。
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公开(公告)号：KR101305439B1
公开(公告)日：2013-09-06
申请号：KR1020100074074
申请日：2010-07-30
Applicant: 현대자동차주식회사 , 연세대학교 산학협력단
CPC classification number: B01J31/1815 , B01J21/18 , B01J23/75 , B01J37/0207 , B01J37/0219 , B01J2531/0216 , B01J2531/845 , B82Y30/00 , H01M4/9008 , H01M4/9083 , H01M2008/1095
Abstract: 본 발명은 고분자 전해질 연료전지용 비백금 산소환원 촉매 및 이의 제조방법에 관한 것으로서, 더욱 상세하게는 탄소 담지체에 코팅된 전도성 고분자의 표면에, 킬레이트화된 코발트가 함침된 산소환원 촉매에 관한 것이며, 또한 탄소 담지체 표면에 전도성 고분자를 코팅을 코팅한 후 코발트를 킬레이트화 시켜 전도성 고분자 표면에 함침시키고, 이를 열처리 및 산처리 하여 산소환원 촉매를 제조하는 방법에 관한 것이다. 본 발명의 산소환원 촉매는 비백금 촉매이면서도 촉매 표면에 피리디닉과 그래피틱 질소의 비율이 높아 산소환원반응에 대한 활성 및 촉매 내구성이 우수하므로, 고분자 전해질 연료전지 등에 유용하게 적용할 수 있다.
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公开(公告)号：KR1020120021422A
公开(公告)日：2012-03-09
申请号：KR1020100074074
申请日：2010-07-30
Applicant: 현대자동차주식회사 , 연세대학교 산학협력단
CPC classification number: B01J31/1815 , B01J21/18 , B01J23/75 , B01J37/0207 , B01J37/0219 , B01J2531/0216 , B01J2531/845 , B82Y30/00 , H01M4/9008 , H01M4/9083 , H01M2008/1095
Abstract: PURPOSE: A non-platinum oxygen reduction catalyst is provided to have high activity to an oxygen reduction reaction, and excellent catalyst durability, thereby suitable for a polymer electrolyte fuel cell, etc. CONSTITUTION: A non-platinum oxygen reduction catalyst comprises a step of manufacturing a first mixed solution by putting 1-pyrene carboxylic acid and an carbon support into ethanol; a step of manufacturing a carbon support coated by a conductive polymer by putting an oxidizer, and pyrrole or aniline into the first mixed solution; a step of manufacturing a second mixed solution by putting cobalt precursor and a chelating agent into ethanol; a step of manufacturing intermediate by impregnating chelated cobalt into a conductive polymer by putting the carbon support coated by a conductive polymer into the second mixed solution; a step of heat-treating the intermediate; and a step of acid-treating the intermediate.
Abstract translation: 目的：提供非铂氧还原催化剂对氧还原反应具有高活性，优异的催化剂耐久性，因此适用于聚合物电解质燃料电池等。构成：非铂氧还原催化剂包括以下步骤： 通过将1-苯乙烯羧酸和碳载体加入到乙醇中制备第一混合溶液; 通过将氧化剂和吡咯或苯胺放入第一混合溶液中制造由导电聚合物涂覆的碳载体的步骤; 通过将钴前体和螯合剂置于乙醇中制造第二混合溶液的步骤; 通过将由导电聚合物涂覆的碳载体放入第二混合溶液中，将螯合钴浸渍到导电聚合物中来制造中间体的步骤; 中间体的热处理步骤; 和对中间体进行酸处理的步骤。
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公开(公告)号：KR1020100100124A
公开(公告)日：2010-09-15
申请号：KR1020090018829
申请日：2009-03-05
Applicant: 현대자동차주식회사 , 연세대학교 산학협력단
CPC classification number: H01M4/92 , B82Y30/00 , H01M4/926 , H01M2004/8689
Abstract: PURPOSE: A method for manufacturing catalyst for a fuel cell is provided to obtain a carbon nano-cage as a carrier by thermally processing carbon black at 2800 Celsius degrees. CONSTITUTION: A carbon nano-cage is manufactured using acetylene back. Sodium hydroxide, platinum precursor, and carbon are added into ethylene glycol, which functions as a solvent or a reducing agent, and are stirred. The ethylene glycol is oxidized, and the platinum precursor is reduced. The carrying rate of platinum is increased by regulating pH. Unnecessary organic compound is eliminated by a cleaning process and a thermal drying process.
Abstract translation: 目的：提供一种用于制造燃料电池用催化剂的方法，通过热处理炭黑在2800摄氏度下获得作为载体的碳纳米笼。 构成：使用乙炔制造碳纳米笼。 将氢氧化钠，铂前体和碳加入作为溶剂或还原剂起作用的乙二醇中，并搅拌。 乙二醇被氧化，铂前体被还原。 通过调节pH增加铂的携带率。 不必要的有机化合物通过清洗过程和热干燥过程消除。
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公开(公告)号：KR100452864B1
公开(公告)日：2004-10-14
申请号：KR1020010081234
申请日：2001-12-19
Applicant: 현대자동차주식회사
Inventor： 노범욱
IPC: B67D99/00
Abstract: PURPOSE: A hydrogen filler of a vehicle and a filing method of hydrogen is provided to coordinatively manage an equipment of the hydrogen filler. CONSTITUTION: A hydrogen compressor(10) compresses hydrogen of a hydrogen source. A dispenser(20) transfers the compressed hydrogen from the hydrogen compressor to a vehicle. A storing device(30) stores the transferred hydrogen from the dispenser. A control device(40) controls the hydrogen compressor, the dispenser and the storing device. Thereby, the hydrogen filler is coordinatively managed.
Abstract translation: 目的：提供车辆的氢填充物和氢的填充方法以协调地管理氢填充物的设备。 构成：氢气压缩机（10）压缩氢气的氢气。 分配器（20）将来自氢气压缩机的压缩氢转移到车辆。 存储装置（30）存储来自分配器的转移氢。 控制装置（40）控制氢压缩机，分配器和存储装置。 由此，氢气填充剂被协调管理。
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