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公开(公告)号：KR1020140111724A
公开(公告)日：2014-09-22
申请号：KR1020130025912
申请日：2013-03-12
Applicant: 한국에너지기술연구원
Abstract: The present invention relates to an integrated electrode-bipolar plate and a method for manufacturing the same. An electrode and a bipolar plate are joined and integrated by a thermostatic adhesive sheet. The thermostatic adhesive sheet contains a certain kind of thermostatic resin and conductive filler, thus enhancing energy efficiency due to contact resistance at interfaces. Moreover, the adhesive sheet is also capable of performing the role as a protective coating surface, such as against acidity, in order to provide an integrated electrode-bipolar plate which can provide excellent durability stability, work stability and continuity of the processes.
Abstract translation: 本发明涉及集成电极 - 双极板及其制造方法。 电极和双极板通过恒温粘合片接合并整合。 恒温粘合片包含某种恒温树脂和导电填料，从而提高界面接触电阻时的能量效率。 此外，粘合片也能够作为保护涂层表面（例如抗酸性）的作用，以提供能够提供优异的耐久性稳定性，工作稳定性和工艺连续性的集成电极 - 双极板。
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公开(公告)号：KR101291752B1
公开(公告)日：2013-07-31
申请号：KR1020120100257
申请日：2012-09-11
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/528 , H01M8/18 , H01M8/02 , H01M8/24
Abstract: PURPOSE: A redox flow battery is provided to prevent overflow of electrolyte to a bipolar plate, thereby reducing charging and discharging efficiency and reduction of energy efficiency. CONSTITUTION: A redox flow battery comprises a pair of end plates (1a,1b) each of which has an electrolyte inlet and outlet; a current collector (2a,2b) located on inner sides of the end plates; end manifolds (123,124) each of which has a bipolar plate mounted onto a side corresponding to the current collector, and an electrode inserted into the opposite side; and a composite electrode cell (140) which includes at least two separators (130), a first manifold with an outer side into which a first electrode is inserted, a second manifold with an outer side into which a second electrode is inserted, and a bipolar plate mounted between the first and second manifolds.
Abstract translation: 目的：提供氧化还原液流电池，以防止电解液向双极板溢出，从而降低充放电效率，降低能源效率。 构成：氧化还原液流电池包括一对端板（1a，1b），每个端板具有电解液入口和出口; 集电体（2a，2b），位于端板的内侧; 末端歧管（123,124），每个歧管具有安装在对应于集电器的一侧的双极板和插入相对侧的电极; 以及包括至少两个分离器（130）的复合电极单元（140），具有插入第一电极的外侧的第一歧管，具有插入第二电极的外侧的第二歧管，以及 双极板安装在第一和第二歧管之间。
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公开(公告)号：KR1020130042941A
公开(公告)日：2013-04-29
申请号：KR1020110107111
申请日：2011-10-19
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/528 , H01M8/18 , B82B3/00 , H01M8/02
Abstract: PURPOSE: A redox couple-supported nanoparticle is provided to have a lot of redox couples in the pores or surface of a nanoparticle, thereby increasing the density of a redox couples and suppressing crossover of the redox couples. CONSTITUTION: A redox couple-supported nanoparticle(200) is manufactured by dipping a micropore-containing nanoparticle(210) in a solution containing a redox couple(220) for redox flow batteries and drying the result. A redox flow battery comprises a positive electrode cell(120) which includes a positive electrode(121) and a positive electrolyte(122); a negative electrode cell(110) which includes a negative electrode(111) and a negative electrolyte; and an ion exchange film(130) which is located between the positive electrode cell and negative electrode cell. The positive electrolyte and/or negative electrolyte include the redox couple-containing nanoparticles. [Reference numerals] (AA) Electron movement;
Abstract translation: 目的：提供一种氧化还原偶联负载的纳米颗粒，以在纳米颗粒的孔或表面中具有大量氧化还原对，从而增加氧化还原对的密度并抑制氧化还原对的交叉。 构成：通过将含微孔纳米颗粒（210）浸入含有用于氧化还原液流电池的氧化还原对（220）的溶液中并干燥所述结果来制备氧化还原对担载的纳米颗粒（200）。 氧化还原液流电池包括正极电池（120），其包括正电极（121）和正电解质（122）; 负极电池（110），其包括负极（111）和负极电解质; 以及位于正极电池和负极电池之间的离子交换膜（130）。 正电解质和/或负电解质包括含氧化还原对的纳米颗粒。 （附图标记）（AA）电子运动;
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公开(公告)号：KR101180770B1
公开(公告)日：2012-09-07
申请号：KR1020090120482
申请日：2009-12-07
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/528
Abstract: 본 발명은 레독스 흐름전지에 사용되는 VOSO
4 가 용해된 H
2 SO
4
전해액 또는 VOHPO
4 가 첨가된 H
3 PO
4 전해액 제조방법에 관한 것으로, 더 상세하게는 바나듐 화합물 수용액에 환원제를 첨가하여 바나듐 화합물을 환원시키고, 이에 H
2 SO
4 또는 H
3 PO
4 을 첨가하여 제조된 VOSO
4 가 첨가된 H
2 SO
4 또는 VOHPO
4 가 첨가된 H
3 PO
4 전해액 및 그 제조방법과 그것으로 제조된 레독스 흐름전지에 관한 것이다.
레독스 흐름 전지, 바나듐, 전해액,H2SO4, H3PO4-
公开(公告)号：KR1020120032207A
公开(公告)日：2012-04-05
申请号：KR1020100093721
申请日：2010-09-28
Applicant: 한국에너지기술연구원
IPC: H01G9/042 , H01M10/052
CPC classification number: H01G11/06 , H01G11/12 , H01G11/32 , H01G11/62 , H01G11/66 , Y02E60/13 , Y02T10/7022
Abstract: PURPOSE: A lithium ion capacitor is provided to obtain a coin type stability by a self-discharge process and a cell activation process. CONSTITUTION: A lithium ion capacitor includes an organic solvent electrolyte. An anode(240) includes an active carbon based anodic active material. A first separation layer(250) is interposed between a graphite electrode(262) and the anode. The graphite electrode includes a first current collector and a cathode active material. The cathode active material is coated on the first current collector. A lithium metal member(266) faces the graphite electrode. The lithium metal member is connected to the graphite electrode. The lithium metal member and the graphite electrode function as one cathode(260).
Abstract translation: 目的：提供锂离子电容器，通过自放电过程和细胞活化过程获得硬币型稳定性。 构成：锂离子电容器包括一种有机溶剂电解质。 阳极（240）包括基于活性炭的阳极活性材料。 第一分离层（250）介于石墨电极（262）和阳极之间。 石墨电极包括第一集电器和阴极活性材料。 阴极活性材料涂覆在第一集电体上。 锂金属构件（266）面向石墨电极。 锂金属构件连接到石墨电极。 锂金属构件和石墨电极用作一个阴极（260）。
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Patent Agency Ranking
公开(公告)号：KR101091143B1
公开(公告)日：2011-12-09
申请号：KR1020090066045
申请日：2009-07-20
Applicant: 한국에너지기술연구원
Abstract: 본발명은알루미늄이소프로폭사이드를이용한유리타일제조방법및 그방법으로제조된유리타일에관한것으로, 더상세하게는알루미늄이소프로폭사이드로제조된알루미나졸을이용하여펄을첨가한중도코팅액과다양한색상을제공할수 있는상도코팅액을각각제조하고, 상기제조된중도코팅액과상도코팅액을유리타일의일면에순차적으로도장하고, 이를소성하여천연재료인펄의질감과금속질감을동시에연출할수 있도록한 것이다. 또한, 유리타일의후면에는 PU를발포시켜충격하중에대한완충이이루어지도록하는유리타일제조방법및 그방법으로제조된유리타일에관한것이다.
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公开(公告)号：KR1020110116624A
公开(公告)日：2011-10-26
申请号：KR1020100036151
申请日：2010-04-20
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/528 , H01M8/18 , H01M8/04
Abstract: 본 발명은 레독스 흐름전지 구조에 관한 것으로, 더 상세하게는 바이폴라 플레이트와 양전극판 멤브레인 음전극판이 하나의 셀로 구성되고 다수의 셀이 직렬적층된 구조에서 일측으로 주입된 전해액이 각 셀을 순차적으로 통과할 때 서로 다른 극을 갖는 바이폴라 플레이트의 유로통공에는 테프론 재질의 쇼트방지관이 내설되어 서로 다른 극을 갖는 전해액과 바이폴라플레이트의 접촉을 차단해 쇼트에 의한 효율성이 저하되는 것을 방지하는 레독스 흐름전지 구조에 관한 것이다.
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公开(公告)号：KR100748622B1
公开(公告)日：2007-08-10
申请号：KR1020060048977
申请日：2006-05-30
Applicant: 한국에너지기술연구원
Abstract: A method for producing an environment-friendly heat insulating light weight porous board with uniform pores using water glass without a low temperature through control of reaction temperature. A method includes the steps of: mixing sodium silicate comprising 30 to 35 wt% of silicon dioxide(SiO2) and having a viscosity of 600(CP) with calcium phosphate as a catalyst, sodium aluminate(NaAlO2) powder as a pore forming agent, potassium silicate(K2SiO3) aqueous solution comprising 19 wt% of silicon dioxide(SiO2) as a water resistant enhancer and anti-whitening agent in an attrition mill, loading the mixture in a mold, followed by curing at 350 to 500 deg.C. The calcium phosphate is one selected from Ca(H2PO4)2, Ca2(HPO4)2, Ca3(PO4)2 and a mixture thereof and used in an amount of 1 to 2 weight parts based on 100 weight parts of the mixture. The sodium aluminate is used in an amount of 4 to 7 weight parts based on 100 weight parts of the mixture. The potassium silicate(K2SiO3) is used in an amount of 2 to 5 weight parts based on 100 weight parts of the mixture.
Abstract translation: 通过控制反应温度，使用没有低温的水玻璃生产具有均匀孔隙的环保型隔热轻质多孔板的方法。 一种方法包括以下步骤：将包含30-35wt％二氧化硅（SiO 2）且粘度为600（CP）的硅酸钠与作为催化剂的磷酸钙，作为成孔剂的铝酸钠（NaAlO 2）粉末， 硅酸钾（K2SiO3）水溶液，该水溶液在研磨机中包含19重量％的二氧化硅（SiO2）作为耐水增强剂和抗白化剂，将该混合物装入模具中，然后在350至500℃下固化。 磷酸钙是选自Ca（H 2 PO 4）2，Ca 2（HPO 4）2，Ca 3（PO 4）2及其混合物中的一种，并且基于100重量份的混合物，磷酸钙的用量为1至2重量份。 基于100重量份的混合物，铝酸钠的用量为4至7重量份。 基于100重量份的混合物，硅酸钾（K2SiO3）的用量为2至5重量份。
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公开(公告)号：KR101905711B1
公开(公告)日：2018-10-11
申请号：KR1020160082211
申请日：2016-06-30
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/528
Abstract: 본발명은에너지밀도를감소시키지않고열에의한석출을억제하기위한열교환기사용을줄임에따라시스템효율을향상시킬수 있는열적안성성을향상시킨전해액에대한것으로서, 용매; 상기용매에용해되어바나듐이온을배출하는활물질; 및상기용매에포함된지지전해질을포함하여구성되며, 첨가제로서 3-아미노프로필포스포닉산(3-Aminopropylphosphonic acid) 및 3-포스포노프로피오닉산(3-phosphonopropionic acid, 3PA) 중선택된하나이상의물질이첨가된것을특징으로한다. 본발명의전해액은오산화바나듐과같은불용성화합물이전극표면에석출되는것을억제하여석출시간을지연시키는효과가있으며, 최종적으로기존의레독스흐름전지보다안정성이우수하고개선된효율과용량을나타내는레독스흐름전지를제공할수 있다.
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公开(公告)号：KR101877968B1
公开(公告)日：2018-07-13
申请号：KR1020160047973
申请日：2016-04-20
Applicant: 한국에너지기술연구원
IPC: H01M8/04186 , H01M8/18
CPC classification number: G01R31/3627 , H01M8/04305 , H01M8/18 , Y02E60/528
Abstract: 본발명은레독스흐름전지의수명테스트를단시간에실시할수 있는레독스흐름전지용가속수명테스트장치에관한것이다. 본발명에따른레독스흐름전지용가속수명테스트장치는전해액에포함된이온을교환하는분리막, 분리막의양측면에각각배치되고전해액이흐를수 있는개방부가형성된제1 및제2 매니폴드, 제1 매니폴드의외측면에배치되는음극, 제2 매니폴드의외측면에배치되는양극, 음극및 양극의외측면에각각배치되는제1 및제2 엔드플레이트를포함하는시험용셀, 시험용셀을회전시켜시험용셀에포함된전해액을고르게분산시키는회전부, 회전부를구동하는구동부, 구동부의동작을제어하는조작부를포함한다.
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