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公开(公告)号：KR101439154B1
公开(公告)日：2014-11-04
申请号：KR1020130141870
申请日：2013-11-21
Applicant: 한국에너지기술연구원
IPC: C09D11/03 , H01L27/10 , H01L27/105
CPC classification number: C09D11/03 , H01L27/105
Abstract: 본 발명은 바이오매스를 원료로 사용하여 수열탄화반응에서 생성되는 여과액으로 나노잉크를 제조하는 방법, 상기 나노잉크를 이용한 박막형 초고용량 커패시터용 전극 및 제조방법에 관한 것이다.
Abstract translation: 本发明涉及其纳米及其制造方法，薄膜超级电容器电极及其制造方法。 更具体地，本发明涉及包括生物质的纳米材料及其制造方法，薄膜超级电容器电极及其制造方法。 根据本发明的一个实施方案的油墨的制造方法包括将生物质，水和活化催化剂混合并制造混合溶液的步骤（1） 用于混合溶液的水热碳化步骤（2） 以及通过使用过滤溶液过滤水热碳化混合物溶液并制造纳米金的步骤（3）。
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公开(公告)号：KR1020130120285A
公开(公告)日：2013-11-04
申请号：KR1020120043424
申请日：2012-04-25
Applicant: 한국에너지기술연구원
IPC: C01B31/08 , H01M4/1393
CPC classification number: C01B32/348 , H01G11/12 , H01G11/34
Abstract: The present invention relates to bio activated carbon for an electric double layer capacitor and a manufacturing method thereof. The bio activated carbon according to the present invention includes a raw material including carbon (C) and a plurality of pores formed on the surface of atomized particles by heating distilled water. The pores are formed by active additional materials which are dipped into the surface or pore of each particle and provide activation effects. All bio-materials comprised of carbon (C), hydrogen (H), and oxygen (O) are used as a starting raw material. Active carbon particles effective as an electrode active material for an electric double layer capacitor active material through treatment process without additional impurities. [Reference numerals] (AA) Start;(BB) End;(S110) Hot water treatment;(S120,S140) Filtering, drying, grinding;(S130) Activating additive deposition;(S150) Particle activation processing;(S160) Washing;(S170) Finishing
Abstract translation: 本发明涉及双电层电容器的生物活性炭及其制造方法。 根据本发明的生物活性炭包括通过加热蒸馏水而形成在雾化颗粒的表面上的碳（C）和多个孔的原料。 孔隙由活性的附加材料形成，这些材料浸入每个颗粒的表面或孔中并提供活化作用。 使用由碳（C），氢（H）和氧（O）组成的所有生物材料作为起始原料。 活性炭颗粒作为双电层电容器活性材料的电极活性材料，通过处理过程无效，无需额外的杂质。 （S1）灭菌添加剂沉淀;（S150）粉末活化处理;（S160）洗涤（S150）;（S150） ;（S170）整理
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公开(公告)号：KR1020120130039A
公开(公告)日：2012-11-28
申请号：KR1020110048161
申请日：2011-05-20
Applicant: 한국에너지기술연구원
IPC: C23C4/04
CPC classification number: H05H1/48 , B22F1/0018 , B22F2999/00 , C23C14/22 , C23C14/228 , C23C14/325 , H01J37/32009 , H05H1/44 , H05H2245/124 , B22F9/28 , B22F9/24 , B22F3/003
Abstract: PURPOSE: A plasma nano-powder synthesizing and coating apparatus and a method thereof are provided to form a coating layer with a low density of pores by controlling the size and density of metal to be coated. CONSTITUTION: A plasma nano-powder synthesizing and coating apparatus(100) comprises a chamber(110) including a reaction part(200) and a processing part(300). The reaction part has a high-temperature plasma region formed by a plasma torch(210) that generates plasma with electric current. The reaction part comprises a mixed gas supply unit(270) which supplies mixed gas to the reaction part and a powder supply unit(290) which supplies powder to the reaction part. The processing part comprises a supporting unit(310) which supports a material(330) and a vacuum forming unit(410) which forms a vacuum in the chamber. The powder supplied to the reaction part reacts in the plasma region and is synthesized on the surfaces of the reaction part, the processing part, and the supporting unit so that the surface of the material in the supporting unit is coated with the powder.
Abstract translation: 目的：提供等离子体纳米粉末合成和涂布装置及其方法，通过控制待涂覆的金属的尺寸和密度来形成具有低密度孔的涂层。 构成：等离子体纳米粉末合成和涂覆装置（100）包括包括反应部分（200）和处理部分（300）的室（110）。 反应部分具有通过等离子体焰炬（210）形成的高温等离子体区域，其通过电流产生等离子体。 反应部分包括向反应部分供应混合气体的混合气体供应单元（270）和向反应部分供应粉末的粉末供应单元（290）。 处理部分包括支撑单元（310），该支撑单元支撑在腔室中形成真空的材料（330）和真空形成单元（410）。 供给到反应部的粉末在等离子体区域中反应，并且在反应部分，处理部分和支撑单元的表面上合成，使得支撑单元中的材料的表面被粉末涂覆。
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公开(公告)号：KR101063443B1
公开(公告)日：2011-09-08
申请号：KR1020090106490
申请日：2009-11-05
Applicant: 한국에너지기술연구원
Abstract: 본 발명은 전기방사 방법으로 얻은 탄소나노섬유를 금속박(알루미늄 포일)에 용착시킴으로써 접착강도와 전기전도도가 향상된 집전체 및 이를 제조하는 방법을 제공한다.
더욱 상세하게는 본 발명에 의한 탄소나노섬유가 코팅된 집전체는 금속박과 상기 금속박 일면에 구비된 탄소나노섬유층을 포함하며, 상기 금속박은 용융된 상기 금속박의 일면이 상기 탄소나노섬유층의 공극으로 침투하여 금속-탄소섬유 합성층을 이루며 상기 탄소나노섬유층과 용착되는 것을 특징으로 한다.
한편, 본 발명의 탄소나노섬유가 코팅된 집전체는 양극산화 방법에 의해 금속박의 일면에 요철구조를 형성하는 제 1 단계; 상기 요철구조에 고분자 나노섬유를 코팅하는 제 2 단계; 상기 고분자 나노섬유가 코팅된 금속박을 산소가 포함된 공기에서 가열하여 집전체를 제작하는 제 3 단계; 및 상기 집전체를 불활성 분위기하에서 압력을 가해주며 열처리를 통해 상기 고분자 나노섬유를 전도성 탄소섬유로 탄화시키고 동시에 용융된 상기 금속박을 상기 탄소섬유의 공극부로 침투시켜 용착시키는 제 4 단계;를 포함하는 방법에 의해 제작된다.
알루미늄, 탄소나노섬유, 전기방사, 용융압착, 집전체-
公开(公告)号：KR100875148B1
公开(公告)日：2008-12-22
申请号：KR1020070107619
申请日：2007-10-25
Applicant: 한국에너지기술연구원
CPC classification number: Y02T10/32 , F02M21/04 , F02M21/0239 , F02M21/042 , F02M37/0017
Abstract: A fuel/air mixing device for the micro power pack is provided to mix the fuel and air by the first mixing section and the second mixing section and to make the supply of the uniform mixing gas possible. A fuel/air mixing device for the micro power pack comprises as follows. The internal sealing is maintained by the bond of the upper board(11) and lower board(12). The fuel is quickly sprayed to the jetting surface positioned at inside with the fuel injection nozzle(13). The supplied air is mixed with the splayed fuel in the microgap between the jetting surface and the fuel injection nozzle. The fuel/air mixture is supplied to a micro type power pack system(2) through s mixing gas inlet port(17).
Abstract translation: 提供了用于微动力组件的燃料/空气混合装置，用于通过第一混合部分和第二混合部分混合燃料和空气，并使均匀混合气体的供应成为可能。 用于微动力组件的燃料/空气混合装置包括如下。 内部密封由上板（11）和下板（12）的粘合保持。 燃料被快速喷射到位于燃料喷嘴（13）内侧的喷射表面。 供给的空气与喷射表面和燃料喷射喷嘴之间的微隙中的喷射燃料混合。 燃料/空气混合物通过混合气体入口（17）供应到微型动力系统（2）。
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Patent Agency Ranking
公开(公告)号：KR100827951B1
公开(公告)日：2008-05-08
申请号：KR1020060123839
申请日：2006-12-07
Applicant: 한국에너지기술연구원
CPC classification number: C01B32/16 , B82B3/0009 , B82Y40/00 , C01G53/00
Abstract: A synthesis of carbon nanotube through direct combining of carbon nanotube on the surface of nickel foil is provided to obtain novel electrode comprising carbon nanotube for electronic cell in order to increase energy performance by employing nickel foil itself as a metal catalyst. A synthesis of carbon nanotube through direct combining of carbon nanotube on the surface of nickel foil comprises steps of: preparing nickel foil having thickness of 0.1-0.2mm; cleaning the foil in acetone solution; placing the nickel foil in reaction device; feeding carrier gas consisting of hydrogen and nitrogen into the furnace; rising the furnace temperature to the synthesis condition; carrying out synthesis of carbon nanotube on the nickel foil while feeding carbon source; and cooling in a reducing atmosphere comprising nitrogen or argon gas and collecting carbon nanotube. The carrier gas is fed from an ambient temperature in the reaction device, and a supply of the gas is stopped when the synthesis is stopped. The shape of carbon nanotube on nickel foil is controlled by controlling the temperature from 650deg.C to 950deg.C. The growth distribution of the growing carbon nanotube on the surface of nickel is controlled to synthesize carbon nanotube on at least 98% of the surface area of nickel foil in 1 hour. The carbon source is one selected from acetylene, xylene and ethanol.
Abstract translation: 提供通过碳纳米管在镍箔表面上的直接组合来合成碳纳米管，以获得包含用于电子电池的碳纳米管的新型电极，以通过使用镍箔本身作为金属催化剂来提高能量性能。 通过在镍箔表面直接结合碳纳米管来合成碳纳米管包括以下步骤：制备厚度为0.1-0.2mm的镍箔; 在丙酮溶液中清洗箔; 将镍箔放置在反应装置中; 将由氢和氮组成的载气供给到炉中; 将炉温上升到合成条件; 在碳源上进行碳源的碳纳米管合成; 并在包含氮气或氩气的还原气氛中冷却并收集碳纳米管。 载气从反应装置中的环境温度进料，合成停止时停止供给气体。 通过将温度从650℃控制到950℃，可以控制镍箔上的碳纳米管的形状。 控制镍表面上生长的碳纳米管的生长分布，在1小时内至少在镍箔表面积的98％上合成碳纳米管。 碳源是乙炔，二甲苯和乙醇中的一种。
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公开(公告)号：KR102205232B1
公开(公告)日：2021-01-21
申请号：KR1020190019984
申请日：2019-02-20
Applicant: 한국에너지기술연구원
IPC: B29C64/106 , B29C64/393 , B29C64/209 , H01G11/86 , B29C64/30 , B29C64/227 , B29C64/236 , B29C64/321 , H01M10/04 , H01M4/04 , B33Y70/00 , B33Y50/02 , B33Y10/00
Abstract: 본발명의일실시예는슈퍼커패시터및 2차전지제조를위한 3D프린터장치를제공한다. 슈퍼커패시터및 2차전지제조를위한 3D프린터장치는전극부, 전해질및 패키징부중 어느하나를형성하기위한잉크를수용하는잉크공급부와, 상기잉크공급부에결합된잉크토출부를포함하는잉크출력모듈; 상기잉크출력모듈이장착되는구동부로서, 상기슈퍼커패시터및 2차전지가형성될기판에대해상기잉크출력모듈을 X,Y,Z축방향으로이동시키는구동부; 상기잉크공급부에튜브로연결되며, 압력이조절된기체를상기튜브를통해상기잉크공급부에제공하여, 상기잉크공급부내의상기잉크를상기잉크토출부를통해출력시키는디스펜서; 그리고상기슈퍼커패시터또는 2차전지제조를위한제어명령을상기디스펜서및 상기구동부에전송하여, 상기잉크의출력을제어하는제어부;를포함한다.
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公开(公告)号：KR101724434B1
公开(公告)日：2017-04-18
申请号：KR1020160050385
申请日：2016-04-25
Applicant: 한국에너지기술연구원
Abstract: 본발명은이산화탄소활성화에의한활성탄의처리방법, 및이산화탄소처리된활성탄을전극물질로이용하여제조되는고전압에서안정적으로작동이가능한슈퍼커패시터에관한것이다. 본발명에따른슈퍼커패시터는, 슈퍼커패시터를구성하는전극소재및 전해질의소재를개선하고전극특성을최적화한것으로서, 고전압의조건에서도안정적으로작동이가능하다는장점을갖는다.
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公开(公告)号：KR101593031B1
公开(公告)日：2016-02-18
申请号：KR1020150113853
申请日：2015-08-12
Applicant: 한국에너지기술연구원
Abstract: 본발명은전해질에대한내구성이크게향상된박막형슈퍼커패시터소자에관한것으로, 커패시터소자에있어서, 내부에수용공간이마련된 2장의패키징필름; 상기패키징필름의사이에개제되어상기수용공간을 2로나누는분리막; 상기분리막에의해서나뉜수용공간각각에위치하며, 전해질이함침된활물질층이표면에형성된집전체; 및상기집전체를외부와전기적으로연결하는리드선;을포함하여구성되고, 상기집전체는상기분리막을사이에두고상기활물질이서로대향되도록배치되며, 상기전해질의기밀을유지하도록상기수용공간을둘러싸는형태로상기패키징필름이접착제에의해서접착되며, 상기패키징필름에서상기리드선이통과하는부분은, 상기접착제와별도의리드선용접착부로접착되며, 상기리드선용접착부가파라핀재질인것을특징으로한다. 본발명은, 리드선이통과하는부분에파라핀재질의접착제를사용함으로써, KOH와같이부식성이높은전해질을사용하는경우에도전해질에의한내구성저하문제가없는박막형슈퍼커패시터를제공할수 있는효과가있다.
Abstract translation: 本发明涉及对电解液的耐久性大大提高的薄膜型超级电容器元件。 根据本发明的电容器元件包括：两片包装薄膜，其中具有容纳空间; 介于包装膜之间的分离膜，以将容纳空间分成两部分; 收集器构件，其位于由分离膜分隔的每个容纳空间中，其中在收集器构件的每个表面上形成浸渍有电解质的活性材料层; 以及将集电体与外部电耦合的引线。 收集器构件被布置成使得活性材料通过插入分离膜而彼此面对。 包装膜通过粘合剂附接以围绕容纳空间，从而保持电解质的气密性。 引线通过的包装膜的一部分通过使用与粘合剂不同的引线的附接部分附接，并且引线的附接部分由石蜡材料制成。 根据本发明，由于在引线通过的位置使用由石蜡材料制成的粘合剂，所以即使在高度腐蚀性的电解质如 使用KOH。
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公开(公告)号：KR101565036B1
公开(公告)日：2015-11-02
申请号：KR1020130152573
申请日：2013-12-09
Applicant: 한국에너지기술연구원
CPC classification number: Y02E60/13
Abstract: 본발명은바이오매스를원료로사용하며, 수열탄화반응에서생성되는여과액을사용하여 3차원계층구조의바이오나노활성탄을제조하는방법및 이를이용한초고용량커패시터용전극소재에관한것이다.
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