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公开(公告)号：KR20210028476A
公开(公告)日：2021-03-12
申请号：KR1020190109630A
申请日：2019-09-04
Applicant: 삼성전자주식회사 , 삼성에스디아이 주식회사
IPC: H02J7/00 , G01R31/392
CPC classification number: H02J7/0077 , H02J7/0048 , G01R31/367 , G01R31/374 , G01R31/382 , G01R31/392 , H01M10/052 , H01M10/44 , H01M10/48 , H02J7/00 , H02J7/00712 , H01M2010/4271
Abstract: 배터리 충전 장치 및 방법이 개시된다. 일실시예는 배터리의 충전 정도에 따른 배터리 특성에 기초하여, 배터리의 열화 요인 및 열화 정도가 반영된 배터리의 열화 모드를 추정하고, 열화 모드에 기초하여, 배터리 모델을 업데이트하며, 업데이트된 배터리 모델을 이용하여, 배터리를 충전한다.
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公开(公告)号：KR101819036B1
公开(公告)日：2018-01-17
申请号：KR1020100140675
申请日：2010-12-31
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
CPC classification number: H01M8/188 , B60L11/005 , B60L11/14 , B60L11/1879 , B60L11/1887 , H01M4/58 , H01M8/20 , H01M2300/0025 , Y02E60/528 , Y02T10/70 , Y02T10/7022 , Y02T10/705 , Y02T10/7077 , Y02T90/34
Abstract: 레독스플로우전지가개시된다. 지방족리간드를포함하는금속-리간드배위화합물을양극전해질및/또는음극전해질로사용함으로써에너지효율및 충방전효율이높은레독스플로우전지를제공할수 있다.
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公开(公告)号：KR1020120078391A
公开(公告)日：2012-07-10
申请号：KR1020100140675
申请日：2010-12-31
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
CPC classification number: H01M8/188 , B60L11/005 , B60L11/14 , B60L11/1879 , B60L11/1887 , H01M4/58 , H01M8/20 , H01M2300/0025 , Y02E60/528 , Y02T10/70 , Y02T10/7022 , Y02T10/705 , Y02T10/7077 , Y02T90/34
Abstract: PURPOSE: A redox flow battery is provided to have high energy efficiency and charging/discharging efficiency by using a metal-ligand coordination compound comprising aliphatic ligand as positive electrode electrolyte solution and/or negative electrode electrolyte solution. CONSTITUTION: A redox flow battery comprises: a positive electrode cell(1) comprising a positive electrode(13), and positive electrode electrolyte solution(11); a negative electrode cell(2) comprising a negative electrode(14), and negative electrode electrolyte solution(12); and ion exchange membrane(10) located between the positive electrode cell and the negative electrode cell. The positive electrode electrolyte solution and the negative electrode electrolyte solution is respectively comprises non-aqueous solution, support electrolyte, and metal-ligand coordination compounds. At least one of the metal-ligand coordination compounds is a metal-ligand coordination compound comprising aliphatic ligand.
Abstract translation: 目的：通过使用包含脂肪族配体的金属 - 配体配位化合物作为正极电解质溶液和/或负极电解质溶液，提供氧化还原液流电池以具有高能量效率和充放电效率。 构成：氧化还原液流电池包括：正极电池（1），包括正极（13）和正极电解液（11）; 负极电池（2），包括负极（14）和负极电解质溶液（12）; 和位于正电极单元和负极单元之间的离子交换膜（10）。 正极电解液和负极电解质溶液分别包含非水溶液，载体电解质和金属 - 配位体配位化合物。 至少一种金属 - 配体配位化合物是包含脂族配体的金属 - 配体配位化合物。
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公开(公告)号：KR1020160109401A
公开(公告)日：2016-09-21
申请号：KR1020150033721
申请日：2015-03-11
Applicant: 삼성전자주식회사
Inventor： 오덕진
CPC classification number: H01M12/08 , H01M2220/20 , Y02E60/128 , G01R31/36 , H01M10/48
Abstract: 금속공기전지의충전상태추정방법및 장치가개시된다. 일실시예에따른금속공기전지의충전상태추정방법은금속공기전지의산소사용량을측정하여금속공기전지의충전상태를추정할수 있다.
Abstract translation: 公开了一种金属空气电池的充电状态估计方法及其装置。 根据实施例，金属空气电池的充电状态估计方法可以通过测量金属空气电池的氧气使用量来估计金属空气电池的充电状态。
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公开(公告)号：KR1020080093644A
公开(公告)日：2008-10-22
申请号：KR1020070037613
申请日：2007-04-17
Applicant: 삼성전자주식회사
CPC classification number: H02J7/34 , H01M8/04888 , H01M8/0494 , H01M8/04947 , H01M16/006 , Y10T307/297 , Y10T307/305 , Y10T307/391 , Y10T307/406
Abstract: A power conditioner and a managing method thereof are provided to implement stable power supply to a BOP(Balance Of Plant) element by using winding units of a main converter instead of directly supplying output voltage of a power source to the BOP element. A power conditioner includes a main converter(200) and an auxiliary converter(600). The main converter primarily transforms output voltage of a power source(100). The auxiliary converter secondarily transforms output voltage of the main converter into voltage supplied to a BOP element(700). The main converter has a first winding unit(W21) to transform the output voltage of the power source into voltage suitable for consumers and a second winding unit(W22) to transform the output voltage of the power source into voltage directly supplied to the BOP element without passing the auxiliary converter.
Abstract translation: 提供了一种功率调节器及其管理方法，其通过使用主转换器的绕组单元而不是直接向BOP元件提供电源的输出电压来实现对BOP（工厂平衡）元件的稳定电源。 功率调节器包括主转换器（200）和辅助转换器（600）。 主转换器主要转换电源（100）的输出电压。 辅助转换器二次将主转换器的输出电压转换为提供给BOP元件（700）的电压。 主转换器具有第一绕组单元（W21），用于将电源的输出电压转换成适合用户的电压和第二绕组单元（W22），以将电源的输出电压转换成直接提供给BOP元件的电压 不通过辅助转换器。
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Patent Agency Ranking
公开(公告)号：KR100813274B1
公开(公告)日：2008-03-13
申请号：KR1020070007237
申请日：2007-01-23
Applicant: 삼성전자주식회사
IPC: H01M8/04
CPC classification number: H01M8/04268 , H01M8/04029
Abstract: A method for starting s fuel cell stack is provided to increase the temperature of a fuel cell stack rapidly by reducing the amount of a cooling water to be heated by a heating unit, thereby decreasing the starting time of a stack. A fuel cell stack(100) comprises a first channel(301) which penetrates the upper part of the cooling plates installed at each unit cell of the stack; a second channel(302) which penetrates the lower part of the cooling plates(5); a cooling water storage tank(130) which is installed between the first and second channels; a heat exchanger(H5) which cools between the first channel and the cooling water storage tank; a bypass line(303) which connects the space between the cooling water storage tank and the second channel and the first channel; a heating unit which heats the bypass line; a first valve which is installed between the first channel and the heat exchanger; and a second valve which connects the cooling water storage tank and the second valve and the bypass line selectively, wherein a method for starting the fuel cell stack comprises the steps of turning off the first valve, and controlling the second valve so as to allow the second channel and the bypass line to be connected; and operating the heating unit to heat the cooling water except the cooling water in the cooling water storage tank, thereby increasing the temperature of the stack.
Abstract translation: 提供了一种启动燃料电池堆的方法，通过减少由加热单元加热的冷却水的量来快速增加燃料电池堆的温度，从而降低了堆的起始时间。 燃料电池堆（100）包括穿过安装在堆叠的每个单元电池处的冷却板的上部的第一通道（301） 穿过冷却板（5）的下部的第二通道（302）; 安装在第一和第二通道之间的冷却水储存箱（130）; 在第一通道和冷却水储存罐之间冷却的热交换器（H5）; 旁路管路（303），连接冷却水储存箱和第二通道与第一通道之间的空间; 加热旁路管线的加热单元; 安装在第一通道和热交换器之间的第一阀; 以及选择性地连接冷却水储存槽与第二阀和旁通管路的第二阀，其中启动燃料电池堆的方法包括以下步骤：关闭第一阀，并且控制第二阀以允许 第二通道和旁路管路连接; 并且操作加热单元以加热冷却水储罐中除了冷却水之外的冷却水，从而提高堆的温度。
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公开(公告)号：KR101890747B1
公开(公告)日：2018-10-01
申请号：KR1020110114123
申请日：2011-11-03
Applicant: 삼성전자주식회사
CPC classification number: H01M8/0289 , B01J41/00 , B01J41/08 , B01J47/12 , C08J5/22 , H01M2/16 , H01M4/36 , H01M4/8605 , H01M4/881 , H01M4/8828 , H01M8/1004 , H01M8/1044 , H01M8/1053 , H01M8/1058 , H01M8/188 , H01M8/20 , H01M2300/0082 , Y02E60/522 , Y02E60/523 , Y02E60/528
Abstract: 이온교환막충전용조성물, 이온교환막의제조방법, 이온교환막및 레독스플로우전지가개시된다. 개시된이온교환막충전용조성물은이온전도성물질및 수용성지지체를포함한다.
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公开(公告)号：KR1020140090020A
公开(公告)日：2014-07-16
申请号：KR1020130002222
申请日：2013-01-08
Applicant: 삼성전자주식회사
CPC classification number: H01M8/188 , Y02E60/528
Abstract: Disclosed is a redox flow battery. A metal-ligand coordination compound including two or more different kinds of ligands and having the total electric dipole moment bigger than 0 is used as a cathode electrolyte and/or an anode electrolyte. Therefore, a user can be provided with a redox flow battery having high energy density and charging-discharging efficiency.
Abstract translation: 公开了一种氧化还原液流电池。 使用包含两种或更多种不同种类的配体并且具有大于0的总电偶极矩的金属 - 配体配位化合物作为阴极电解质和/或阳极电解质。 因此，用户可以设置具有高能量密度和充放电效率的氧化还原液流电池。
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公开(公告)号：KR1020120047106A
公开(公告)日：2012-05-11
申请号：KR1020100108797
申请日：2010-11-03
Applicant: 삼성전자주식회사
CPC classification number: B60L11/14 , B60L11/005 , B60L11/1879 , B60L11/1887 , H01M8/18 , H01M8/188 , H01M8/20 , Y02E60/528 , Y02T10/70 , Y02T10/7022 , Y02T10/705 , Y02T10/7077 , Y02T90/34
Abstract: PURPOSE: A redox flow battery is provided to use metal-ligand coordination compound containing metals different from each other as a positive electrode electrolyte and a negative electrode electrolyte, thereby having high energy density, and charging/discharging efficiency. CONSTITUTION: A redox flow battery comprises a positive electrode electrolyte(11), a negative electrode electrolyte(12), and an ion exchange membrane(10) between the positive electrode electrolyte and the negative electrode electrolyte. The positive electrode electrolyte and the negative electrode electrolyte is an electrolyte containing a solvent, a support electrolyte, and a metal-ligand coordination compound. A metal-ligand coordination compound included in the positive electrode electrolyte and a metal-ligand coordination compound included in the negative electrode electrolyte comprise metals different from each other, and are selected from an iron-ligand coordination compound and a vanadium-ligand coordination compound.
Abstract translation: 目的：提供氧化还原液流电池，使用含有彼此不同的金属的金属配位体配位化合物作为正极电解质和负极电解质，从而具有高能量密度和充放电效率。 构成：氧化还原液流电池包括在正极电解质和负极电解质之间的正极电解质（11），负极电解质（12）和离子交换膜（10）。 正极电解质和负极电解质是含有溶剂，载体电解质和金属 - 配体配位化合物的电解质。 包含在正极电解质中的金属 - 配位体配位化合物和包含在负极电解质中的金属 - 配体配位化合物包含彼此不同的金属，并且选自铁 - 配位体配位化合物和钒配体配位化合物。
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公开(公告)号：KR1020110023536A
公开(公告)日：2011-03-08
申请号：KR1020090081489
申请日：2009-08-31
Applicant: 삼성전자주식회사
IPC: H01M10/6569 , F28D19/00
CPC classification number: H01M10/6568 , F28D15/0266 , H01M10/613 , H01M10/655 , H01M10/6569 , Y02E60/12
Abstract: PURPOSE: A cooling apparatus is provided to efficiently cool a heating element with high heat generation such as a high-capacity battery or fuel battery and to prevent the overheating of the heating element. CONSTITUTION: A cooling apparatus(100) comprises: a first heat exchange unit(110) which contains a first refrigerant surrounding the heating element to cause heat exchange between the first refrigerant(103) and the heating element(101); a liquid-gas separation unit(120) which separating liquid and gas in the first refrigerant discharged from the first heat exchange unit and discharges them to the first heat exchange unit; and a second heat exchange unit(130) which liquefying the steam of the separated first refrigerant through heat exchange with a second refrigerant(105) and discharges it to the first heat exchange unit.
Abstract translation: 目的：提供冷却装置，以高效率地冷却诸如大容量电池或燃料电池的高发热量的加热元件，并且防止加热元件的过热。 构成：冷却装置（100）包括：第一热交换单元（110），其包含围绕所述加热元件的第一制冷剂，以在所述第一制冷剂（103）和所述加热元件（101）之间进行热交换; 分离从第一热交换器排出的第一制冷剂中的液体和气体并将其排出到第一热交换单元的液体气体分离单元（120） 以及通过与第二制冷剂（105）的热交换液化分离的第一制冷剂的蒸汽的第二热交换单元（130），并将其排出到第一热交换单元。
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