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公开(公告)号:KR101806733B1
公开(公告)日:2017-12-07
申请号:KR1020160111409
申请日:2016-08-31
Applicant: 현대자동차주식회사
Inventor: 정병조
IPC: H01M10/6556 , H01M10/6563 , H01M10/613 , H01M10/625
CPC classification number: H01M10/6563 , H01M2/1077 , H01M10/613 , H01M10/625 , H01M2220/20 , H01M10/6556 , Y02E60/12
Abstract: 본발명은배터리셀 냉각구조에관한것으로서, 특히적층된상태로구비되는복수의셀과; 상기셀 양단에구비되어양극또는음극을형성하며, 외측방향으로돌출되는리드탭과; 상기리드탭외측에구비되어상기리드탭에냉각풍을보내상기리드탭을냉각시키는덕트로구성되어, 덕트를통해리드탭을냉각시켜차량용배터리의냉각성능은유지시키는동시에셀을적층시켜내구성을향상시키고, 종래에사용되던히트플레이트와냉각유로를삭제시킴으로써배터리구조의중량및 체적에대한에너지밀도를증대시켜상품성을높이는데효과가있도록하는것이다.
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公开(公告)号:KR1020160108932A
公开(公告)日:2016-09-21
申请号:KR1020150032390
申请日:2015-03-09
Applicant: 현대자동차주식회사
IPC: H01M10/0562 , H01M10/0565 , H01M4/13 , H01M4/62 , H01M10/0585
CPC classification number: H01M10/0562 , H01M4/13 , H01M4/382 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/623 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/058 , H01M10/44 , H01M2220/20 , H01M2300/0068 , H01M2300/0085 , H01M2300/0088 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , H01M4/622 , H01M10/0565 , H01M10/0585
Abstract: 본발명은나노고체전해질을포함하는전(全)고체전지에관한것으로서, 보다구체적으로는, 우수한안정성및 전지의성능이향상된전고체전지를별도의공정변경없이제작할수 있는, 나노고체전해질을포함하는전고체전지에관한것이다. 본발명의나노고체전해질을포함하는전고체전지는전지의안전성도우수할뿐만아니라전지성능도크게향상시켰기때문에중 대형리튬이온이차전지가이용되는전기자동차등의산업발전에널리기여할수 있다.
Abstract translation: 本发明涉及包含纳摩尔固体电解质的全固体电池,更具体地说,涉及一种包含纳米固体电解质的全固体电池,其可以制造具有优异稳定性和电池的全固态电池 性能没有改变额外的过程。 包含本发明的纳米固体电解质的全固体电池具有优异的电池安全性,显着提高了电池性能,从而有助于工业发展,例如电动车辆,其中中型或大型锂离子 使用二次电池。
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公开(公告)号:KR101655626B1
公开(公告)日:2016-09-07
申请号:KR1020140188628
申请日:2014-12-24
Applicant: 현대자동차주식회사
IPC: H01M4/13 , H01M4/62 , H01M10/0562 , H01M10/0565
CPC classification number: H01M4/13 , H01M4/0404 , H01M4/043 , H01M4/0471 , H01M4/139 , H01M4/661 , H01M10/052 , H01M2004/021 , H01M2004/028
Abstract: 본발명은전고체전지에장착되는양극복합체에관한것으로, 외부로부터전자를공급받거나, 내부의전자를외부로공급하는통로인금속집전체와, 금속집전체와면접촉하며, 전해질, 양극재및 도전재가혼합된양극복합체및, 금속집전체와대칭을이루도록양극복합체와접촉하는전해질층을포함하며, 전해질, 양극재및 도전재의함유량이전해질층으로부터금속집전체를향해비선형적으로변동됨으로써, 전해질층에가까울수록이온전도성이증가하고, 금속집전체에가까울수록전자전도성이증대되므로, 양극복합체의내부를이루는전 공간에서활발한전기화학반응이발현되는효과가있는전고체전지에장착되는양극복합체를제공한다.
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公开(公告)号:KR1020160057118A
公开(公告)日:2016-05-23
申请号:KR1020140157929
申请日:2014-11-13
Applicant: 현대자동차주식회사
CPC classification number: H01M2/1686 , H01M2/145 , H01M2/162 , H01M10/0525 , H01M2/1653 , H01M2/1666 , H01M2/18
Abstract: 본발명은배터리셀에장착되는복합분리막및 그제작방법에관한것으로, 고내열성고분자섬유이고, 고내열성고분자섬유를이루는고내열성고분자물질에열변형물질이코팅된부직포분리막을포함하며, 배터리셀 과충전시고온분위기에서분리막의열수축이억제되고, 이에따라분리막의형상변화가방지되는효과가있는배터리셀에장착되는복합분리막및 그제작방법을제공한다.
Abstract translation: 本发明涉及一种安装在电池单元中的复合隔板及其制造方法。 安装在电池单元中的复合隔板由高耐热聚合物纤维制成,并且包括其中热变形材料涂覆在构成高耐热聚合物纤维的高耐热聚合物材料上的无纺隔板。 当电池单元被过充电时,在高温条件下抑制隔板的热收缩,从而防止隔膜变形。
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公开(公告)号:KR1020090024837A
公开(公告)日:2009-03-10
申请号:KR1020070089695
申请日:2007-09-05
Applicant: 현대자동차주식회사
Inventor: 정병조
CPC classification number: H01M8/2418 , H01M8/04201 , H01M2250/20 , Y02E60/521
Abstract: A module structure of a stack for a fuel cell is provided to operate the total system without the degradation of performance by modularizing hundreds of cells to a plurality of substacks, and to improve the assembly compatibility of the total stack. A module structure of a stack for a fuel cell comprises sub-stacks(10) modulated with a plurality of cells(11); channels for hydrogen, air and cooling water formed at the sub-stacks respectively; and a connection pipe for supplying hydrogen, air and cooling water to the channels.
Abstract translation: 提供用于燃料电池的堆叠的模块结构以通过将数百个单元模块化成多个子组件来操作总体系统而不降低性能,并且提高总堆叠的组装兼容性。 用于燃料电池的堆叠的模块结构包括用多个单元(11)调制的子堆叠(10)。 分别在子堆上形成的氢气,空气和冷却水的通道; 以及用于向通道供应氢气,空气和冷却水的连接管。
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公开(公告)号:KR101704172B1
公开(公告)日:2017-02-07
申请号:KR1020150032390
申请日:2015-03-09
Applicant: 현대자동차주식회사
IPC: H01M10/0562 , H01M10/0565 , H01M4/13 , H01M4/62 , H01M10/0585
CPC classification number: H01M10/0562 , H01M4/13 , H01M4/382 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/623 , H01M4/625 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/058 , H01M10/44 , H01M2220/20 , H01M2300/0068 , H01M2300/0085 , H01M2300/0088 , Y02E60/122 , Y02P70/54 , Y02T10/7011
Abstract: 본발명은나노고체전해질을포함하는전(全)고체전지에관한것으로서, 보다구체적으로는, 우수한안정성및 전지의성능이향상된전고체전지를별도의공정변경없이제작할수 있는, 나노고체전해질을포함하는전고체전지에관한것이다. 본발명의나노고체전해질을포함하는전고체전지는전지의안전성도우수할뿐만아니라전지성능도크게향상시켰기때문에중 대형리튬이온이차전지가이용되는전기자동차등의산업발전에널리기여할수 있다.
Abstract translation: 本发明提供一种包含纳米固体电解质的全固态电池,其具有优异的稳定性和电池性能,并且可以在不改变现有工艺的情况下制造。 由于电池性能大幅提高,安全性极佳,因此可以广泛使用含有纳米固体电解质的全固态电池,进一步促进电动车辆的工业发展,其中中型和大型锂离子可充电电池 被使用。
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公开(公告)号:KR101646381B1
公开(公告)日:2016-08-05
申请号:KR1020140162959
申请日:2014-11-20
Applicant: 현대자동차주식회사
CPC classification number: H01M10/0481 , H01M10/0525 , H01M10/0585
Abstract: 본발명은파우치셀에관한것으로, 양극, 음극, 분리막이적층된전지부및, 전지부길이방향양측에각각장착되고, 방전및 충전이반복됨에따라전지부내부에발생하는반응물에의한전지부의팽창을제한하는구조물을포함하며, 파우치형리튬이온배터리셀의전지부부피가팽창되는것이억제되는효과가있는파우치셀을제공한다.
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公开(公告)号:KR1020160066862A
公开(公告)日:2016-06-13
申请号:KR1020140172183
申请日:2014-12-03
Applicant: 현대자동차주식회사
IPC: H01M10/65 , H01M10/6555 , H01M10/6553 , H01M2/10
CPC classification number: H01M10/65 , H01M2/10 , H01M10/6553 , H01M10/6554 , H01M10/6555 , H01M10/6557
Abstract: 본발명은배터리셀 및리드탭을동시에냉각하는냉각플레이트에관한것으로, 배터리모듈에장착되는냉각플레이트에있어서, 배터리모듈을이루는배터리셀 사이에개재되는몸체부및, 몸체부로부터연장형성되고, 배터리셀로부터연장된리드탭과접촉되는연장접속부를포함하며, 연장접속부를통해서배터리셀이전기적으로연결됨으로써, 배터리셀 및배터리셀로부터연장된리드탭의냉각효율이향상되는효과가있는배터리셀 및리드탭을동시에냉각하는냉각플레이트를제공한다.
Abstract translation: 本发明涉及能够同时冷却电池单元和引线片的冷却板。 本发明提供了一种能够同时冷却电池单元和引线片的冷却板,该冷却板安装在电池模块上,该冷却板包括:主体部,其插入构成电池模块的电池单体之间; 以及从主体部延伸并与从电池单元延伸的引线接片接触的延伸连接部,其中,电池单元经由延伸连接部电连接。 能够同时冷却电池单元和引线片的冷却板具有提高从电池单元延伸的电池单元和引线接线片的冷却效率的效果。
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公开(公告)号:KR1020120108572A
公开(公告)日:2012-10-05
申请号:KR1020110026610
申请日:2011-03-24
Applicant: 현대자동차주식회사
IPC: H01M4/58 , H01M4/36 , H01M4/525 , H01M10/052 , B60L11/18
CPC classification number: Y02T10/7005 , H01M4/5825 , B60L11/1877 , H01M4/364 , H01M4/525 , H01M10/052 , H01M2220/20
Abstract: PURPOSE: A positive electrode for a secondary battery is provided to facilitate detection of voltage change in a specific region by mixing a phosphate-based compound with excellent thermal stability as a main active material and an oxide-based compound as an active material for voltage sensing. CONSTITUTION: A positive electrode for a secondary battery comprises a phosphate based active material represented by chemical formula 1: Li_(1+a)Fe_(1-x)M_x(PO_(4-b))X_b and an oxide based active material represented by chemical formula 2: Li_(1+a)(Ni_xCo_yA_z)O_(2-b)X_b. In chemical formula 1, -0.3
Abstract translation: 目的:提供一种用于二次电池的正极,以便通过混合具有优良热稳定性的磷酸盐基化合物作为主要活性材料和基于氧化物的化合物作为电压感测的活性材料来检测特定区域的电压变化 。 构成:二次电池用正极包含由化学式1表示的磷酸酯类活性物质:Li(1 + a)Fe_(1-x)M_x(PO_(4-b))X_b,表示氧化物系活性物质 化学式2:Li(1 + a)(Ni_xCo_yA_z)O_(2-b)X_b。 在化学式1中,-0.3 <= a <= 0.3,0 <= b <= 0.5和0 <= x <= 1,M是Ni,Co,Mn或Mg,x是F,S或N. 化学式2,-0.5 <= a <= 0.5,0 <= b <= 0.3,0 <= x <= 0.8,0 <= y <= 1.0和0 <= z <= 0.7,A是Al或Mn ,并且X是F,S或N. [附图标记](AA)电压感测区域; (BB)充电; (CC)氧化物类活性物质; (DD)0重量%; (EE)2重量%; (FF)5重量%; (GG)10重量% (HH)放电
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公开(公告)号:KR1020120059049A
公开(公告)日:2012-06-08
申请号:KR1020100120652
申请日:2010-11-30
CPC classification number: H01M2/202 , H01M2/1061 , H01M2/1072 , H01M2/204 , H01M2/206 , H01M2/266 , Y10T29/49947
Abstract: PURPOSE: A battery module is provided to stably secure electric connection states of respective unit cells, to be easily manufactured and assembled, and to provide excellent durability. CONSTITUTION: A battery module structure comprise: unit cells(3) in which each battery tap of a positive electrode and a negative electrode is formed on the edge in order to discharge electricity; many receptacles(5) integrated to each battery tap of the unit cells; and a bus bar(7) electrically connecting between the receptacles. The receptacles comprises an insert groove opened along a direction vertical veto a plane formed by the unit cells in order to form an electric connection state by an insertion part of the bus bar inserted along a direction parallel with the plane formed by the unit cells.
Abstract translation: 目的:提供电池模块,以稳定地确保各单元电池的电连接状态,易于制造和组装,并提供优异的耐久性。 构成:电池模块结构包括:单元电池(3),其中正极和负极的每个电池抽头形成在边缘上以便放电; 许多容器(5)集成到单元电池的每个电池分接头; 以及电连接在所述插座之间的汇流条(7)。 插座包括沿着垂直于由单元电池形成的平面的方向开放的插入槽,以便通过沿与平板电池形成的平面平行的方向插入的汇流条的插入部分形成电连接状态。
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