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公开(公告)号：KR101189159B1
公开(公告)日：2012-10-10
申请号：KR1020110011796
申请日：2011-02-10
Applicant: 고등기술연구원연구조합
CPC classification number: Y02P70/56
Abstract: 본 발명은 고체산화물연료전지용 전극의 시트 제조장치 및 제조방법에 관한 것으로, 일방향으로 이동하는 이송유닛과, 상기 이송유닛의 길이 방향을 따라 이동 가능하게 장착되고 상기 이송유닛의 상부측에 근접하게 배치되어 내부에 수용된 슬러리를 배출시키면서 상기 이송유닛 상에 도포하는 댐과, 상기 이송유닛 및 상기 댐이 내장되는 밀폐된 공간이 형성되고 상기 댐의 이동을 안내하면서 상기 이송유닛의 이동을 지지하며 상기 이송유닛 상에 도포된 슬러리를 고체산화물연료전지용 전극시트로 변화하도록 가열 건조하는 건조챔버와, 상기 건조챔버의 출구측에 상기 이송유닛에 의하여 이송되는 상기 전극시트를 상기 이송유닛으로부터 분리하는 분리편을 포함하는 장치를 이용하여, 이송유닛의 상부측에 슬러리를 동일한 두께로 도포하며 전극시트를 형성하고, 건조챔버 내에서 상기 전극시트를 가열하여 수분을 제거하며, 분리편을 통과시켜 상기 전극시트를 상기 이송유닛으로부터 분리하고, 상기 건조챔버로부터 배출된 상기 전극시트를 상기 건조챔버로부터 연장된 열처리챔버 내에서 고온 소결시키는 방법을 적용할 수 있다.
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公开(公告)号：KR1020110008925A
公开(公告)日：2011-01-27
申请号：KR1020090066487
申请日：2009-07-21
Applicant: 고등기술연구원연구조합
IPC: H01M8/02
CPC classification number: H01M8/0258 , H01M8/0263 , Y02E60/50
Abstract: PURPOSE: A separator for a fuel cell is provided to facilitate the diffusion of fuel and reducing gas to a catalyst layer by improving a shape of a flow path and to ensure uniform concentration distribution. CONSTITUTION: A separator(50) for a fuel cell is made of a material with electric conductivity. The separator is installed to move electronics and supply gas. A land is formed at the lower part and the upper part is sealed by an electrolyte film. A gas flow channel part(60) for movement of gas is formed inside the separator. A plurality of channels(62) are formed at the gas flow channel part and has zig-zag type patterns.
Abstract translation: 目的：提供一种用于燃料电池的分离器，以便通过改善流动路径的形状并确保均匀的浓度分布来促进燃料和还原气体向催化剂层的扩散。 构成：用于燃料电池的分离器（50）由具有导电性的材料制成。 安装分离器以移动电子和供应气体。 在下部形成有土地，上部被电解质膜密封。 用于气体移动的气体流路部分（60）形成在分离器内部。 多个通道（62）形成在气体流动通道部分并且具有锯齿形图案。
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公开(公告)号：KR1020080011899A
公开(公告)日：2008-02-11
申请号：KR1020060072630
申请日：2006-08-01
Applicant: 고등기술연구원연구조합
IPC: B01J21/12 , B01J23/745 , B01J23/44 , B01D53/34
CPC classification number: B01J21/12 , B01J23/44 , B01J23/745 , B01J37/0201 , B01J37/08 , B01J37/30
Abstract: A catalyst for removing nitrous oxide, a method for producing the same, and a method for removing the nitrous oxide using the same are provided to improve the efficiency in removal of the nitrous oxide, by preparing the catalyst using mordenite zeolite as a carrier. A catalyst for removing nitrous oxide is formed by supporting at least one of transition metal and noble metal on a mordenite zeolite carrier. The catalyst is prepared by washing the mordenite zeolite(S300), drying the washed mordenite zeolite(S320), immersing at least one of the transition metal and noble metal in the mordenite(S350), drying the mordenite zeolite(S360), and hardening the dried mordenite zeolite(S370). Further, the transition metal is Fe, and the noble metal is Pd.
Abstract translation: 提供一种用于除去一氧化二氮的催化剂及其制造方法，以及使用该催化剂除去一氧化二氮的方法，以通过使用丝光沸石作为载体制备催化剂来提高一氧化二氮的去除效率。 通过在丝光沸石载体上负载过渡金属和贵金属中的至少一种来形成用于除去一氧化二氮的催化剂。 通过洗涤丝光沸石（S300），干燥洗涤的丝光沸石（S320），将过渡金属和贵金属中的至少一种浸入丝光沸石中（S350），干燥丝光沸石（S360）和硬化 干燥的丝光沸石（S370）。 此外，过渡金属为Fe，贵金属为Pd。
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公开(公告)号：KR1020070089478A
公开(公告)日：2007-08-31
申请号：KR1020060019573
申请日：2006-02-28
Applicant: 고등기술연구원연구조합
IPC: B01J29/064 , B01J29/10 , B01J29/20 , B01J29/42
CPC classification number: B01J29/64 , B01J29/14 , B01J37/0201 , B01J37/08
Abstract: A natural zeolite supporting catalyst, a method for manufacturing the catalyst, and a method for removing nitrous oxide are provided to manufacture the natural zeolite catalyst with low cost, by using natural zeolite as a carrier. Natural zeolite is processed using an acidic solution at a temperature of 80-90°C for 5-7 hours(S12). Iron of 0.01-15.0 wt% is supported on the processed natural zeolite by ion exchange(S13). Noble metal of 0.01-2.0 wt% is supported on the natural zeolite supporting the iron by immersing the natural zeolite in a noble metal precursor solution. The natural zeolite supporting the iron and the noble metal is dried and burned(S14).
Abstract translation: 提供天然的沸石负载型催化剂，催化剂的制造方法以及除去一氧化二氮的方法，以天然沸石作为载体，以低成本制造天然沸石催化剂。 使用酸性溶液在80-90℃的温度下处理天然沸石5-7小时（S12）。 0.01-15.0重量％的铁通过离子交换负载在加工的天然沸石上（S13）。 通过将天然沸石浸渍在贵金属前体溶液中，负载铁的天然沸石负载0.01-2.0重量％的贵金属。 支撑铁和贵金属的天然沸石被干燥并燃烧（S14）。
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公开(公告)号：KR100735768B1
公开(公告)日：2007-07-04
申请号：KR1020060004884
申请日：2006-01-17
Applicant: 고등기술연구원연구조합
Abstract: An apparatus and a method for removing a carbonate from a zinc-nickel plating solution are provided to prolong the life of the plating solution, minimize loss of the plating solution, increase productivity, and reduce an environmental load by cooling the plating solution, separating a carbonate from the plating solution, and reusing the carbonate separated plating solution. An apparatus(100) for removing a carbonate from a zinc-nickel plating solution comprises: a cooling tank(110) for receiving a plating solution from a plating tank(10) to cool the plating solution; a solid-liquid separator(120) for receiving a plating solution discharged from the cooling tank to separate a carbonate contained in the plating solution by the action of centrifugal force; a plating solution storage tank(130) and a carbonate storage tank(140) for respectively storing the plating solution and carbonate separated in the solid-liquid separator; and first and second control parts installed in the cooling tank and the solid-liquid separator respectively to control supply of the plating solution of the cooling tank, and control the operation and discharge of the solid-liquid separator. The apparatus further comprises a water level gauge(116) which is installed on the cooling tank, senses a level of the plating solution supplied, and is closely connected with the first control part. The apparatus further comprises a water level gauge which is installed on the plating solution storage tank, senses a level of the plating solution supplied, and is closely connected with the second control part.
Abstract translation: 提供一种从锌 - 镍电镀液中除去碳酸盐的装置和方法，以通过冷却电镀液来延长电镀液的寿命，使电镀液的损失最小化，提高生产率并降低环境负荷， 碳酸盐从电镀液中分离出来，并且重新使用碳酸盐分离的电镀液。 一种用于从锌 - 镍电镀液中除去碳酸盐的设备（100），包括：冷却槽（110），用于接收来自电镀槽（10）的电镀液以冷却电镀液; 一个固液分离器（120），用于接收从冷却槽排出的镀液，以通过离心力的作用分离电镀液中所含的碳酸盐; 电镀液储存箱（130）和碳酸盐储存箱（140），用于分别储存在固液分离器中分离的电镀液和碳酸盐; 以及分别安装在冷却罐和固液分离器中的第一和第二控制部件，以控制冷却罐的镀液的供应，并控制固液分离器的操作和排出。 该装置还包括安装在冷却箱上的水位计（116），用于检测所供给的电镀液的液位，并与第一控制部件紧密连接。 该设备还包括安装在电镀液储罐上的水位计，用于检测所提供的电镀液的液位，并与第二控制部件紧密连接。
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Patent Agency Ranking
公开(公告)号：KR100661638B1
公开(公告)日：2006-12-27
申请号：KR1020050076037
申请日：2005-08-19
Applicant: 고등기술연구원연구조합
Abstract: A method for improving quality of a final product by improving mixing degree of raw materials in preparation of a catalytic carrier by extrusion molding is provided. The method for preparing a catalytic carrier comprises: (1) mixing solid raw material constituents comprising a catalytic material with an average particle diameter ranging from 0.1 to 10 mum and a solid inorganic or organic binder with an average particle diameter ranging from 10 to 100 mum to prepare a solid mixture; (2) mixing liquid raw material constituents comprising a solvent, a liquid phase inorganic or organic binder and the remainder of a liquid phase additive to prepare a liquid mixture; and (3) injecting the liquid mixture into the solid mixture and mixing the liquid mixture with the solid mixture to obtain a catalytic carrier composition, and subjecting the catalytic carrier to extrusion molding, drying and heat treatment.
Abstract translation: 提供了一种通过在通过挤出成型制备催化剂载体时改善原料的混合程度来提高最终产品质量的方法。 制备催化剂载体的方法包括：（1）将包含平均粒径范围为0.1-10μm的催化材料和平均粒径范围为10-100μm的固体无机或有机粘合剂的固体原料组分混合 制备固体混合物; （2）将包含溶剂，液相无机或有机粘合剂和剩余液相添加剂的液体原料组分混合以制备液体混合物; （3）将液体混合物注入固体混合物中，并将液体混合物与固体混合物混合以获得催化剂载体组合物，并对催化剂载体进行挤出成型，干燥和热处理。
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公开(公告)号：KR1020060116655A
公开(公告)日：2006-11-15
申请号：KR1020050039202
申请日：2005-05-11
Applicant: 고등기술연구원연구조합
IPC: C25D3/48
Abstract: An apparatus and a method for removing a carbonate from a zinc-nickel plating solution are provided to prolong the life of the plating solution and enable the plating solution to be reused by filtering crystal of the carbonate formed in the plating solution, improve productivity and reduce environmental load by reducing consumption of raw materials required in plating and defective proportion of plated articles, and remove the carbonate continuously by changing a path of a plating solution to be filtered. As an apparatus for removing a carbonate contained in a plating solution of a zinc-nickel alloy, an apparatus(100) for removing a carbonate from the zinc-nickel plating solution comprises: a cooling tank(110) for cooling the plating solution by receiving a plating solution from a plating tank(10); first and second filter units(120,130) which are installed in a row on a path of the plating solution discharged from the cooling tank so as to filter the carbonate from a plating solution passed; a differential pressure gauge(140) for measuring a pressure difference between a front portion and a rear portion of the first filter unit; and a control part(150) for selectively supplying the plating solution of the cooling tank to the first and second filter units according to the pressure difference measured by the differential pressure gauge.
Abstract translation: 提供了一种从锌 - 镍电镀液中除去碳酸盐的装置和方法，以延长电镀液的使用寿命，并通过过滤电镀液中形成的碳酸盐晶体，使电镀溶液重新使用，提高生产率和降低 通过减少电镀所需的原材料的消耗量和电镀制品的有缺陷的比例来消除环境负荷，并且通过改变要过滤的电镀液的路径连续地除去碳酸盐。 作为除去锌镍合金电镀液中所含的碳酸盐的装置，从锌 - 镍电镀液中除去碳酸盐的装置（100）包括：冷却槽（110），用于通过接收冷却电镀液 来自镀槽（10）的镀液; 第一和第二过滤器单元（120,130），其在从冷却槽排出的电镀液体的路径上排成一列，以使碳酸盐从电镀溶液中过滤; 差压计（140），用于测量第一过滤器单元的前部和后部之间的压力差; 以及控制部（150），用于根据由差压计测得的压力差，选择性地将冷却箱的镀液溶液供给到第一和第二过滤器单元。
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公开(公告)号：KR1020120091797A
公开(公告)日：2012-08-20
申请号：KR1020110011796
申请日：2011-02-10
Applicant: 고등기술연구원연구조합
Abstract: PURPOSE: An apparatus and a method for preparing an electrode sheet for solid oxide fuel cell is provided to obtain an electrode sheet with excellent quality and uniform thickness, to minimize defect-generating factors, and to continuously conduct a series of processes. CONSTITUTION: An apparatus and a method for preparing an electrode sheet comprises: a transfer unit(100); a dam(200), which is arranged to nearby an upper side of the transfer unit, spread on the transfer unit, while discharging slurry(400) accepted inside; a drying chamber(300), which is a sealed space for storing the transfer unit and the dam, supporting a movement of the transfer unit, while guiding a movement of the dam, heating and drying the spread slurry to change to an electrode sheet(400'); and a separation unit(500) separating the electrode sheet which is transferred to an outlet of the drying chamber from the transfer unit.
Abstract translation: 目的：提供一种制备固体氧化物燃料电池用电极片的装置和方法，以获得具有优良品质和均匀厚度的电极片，以最小化缺陷产生因素，并连续进行一系列工艺。 构成：一种用于制备电极片的设备和方法，包括：传送单元（100）; 在排出接收在内部的浆料（400）的同时，布置在传送单元的上侧附近的水坝（200）扩散在转印单元上。 干燥室（300），其是用于存储转印单元和坝的密封空间，支撑转印单元的运动，同时引导坝的运动，加热和干燥扩散浆料以改变为电极片（ 400' ）; 以及分离单元（500），其将转印到干燥室的出口的电极片从转印单元分离。
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公开(公告)号：KR1020120091796A
公开(公告)日：2012-08-20
申请号：KR1020110011795
申请日：2011-02-10
Applicant: 고등기술연구원연구조합
Abstract: PURPOSE: An apparatus for preparing slurry of an electrode for solid oxide fuel cell is provided to obtain slurry with excellent uniformity and quality without problems like bubble defects, etc, and to minimize degradation of quality by continuously conducting a series of processes. CONSTITUTION: An apparatus for preparing slurry of an electrode for solid oxide fuel cell comprises a container(100) in which a raw material for manufacturing slurry and additives are added, a motor rotating the container by axis-combining with the container, many balls(300) stirring the raw material and the additives, put into the container, a heating wire(400) maintaining reaction temperature of the raw material and the additives, and a vacuum deairation unit making the container a vacuum state by removably combined with the container, and removing bubbles included in slurry which is generated by mixing and stirring the raw material and the additives.
Abstract translation: 目的：提供一种用于制备固体氧化物燃料电池用电极浆料的设备，以获得具有优异均匀性和质量的浆料，没有诸如气泡缺陷等问题，并且通过连续进行一系列工艺来最小化质量降低。 构成：一种用于制备固体氧化物燃料电池用电极的浆料的装置，包括容器（100），其中添加有用于制造浆料和添加剂的原料，电动机通过与容器轴向组合来旋转容器，许多球（ 300）将原材料和添加剂搅拌入容器中，保持原料与添加剂的反应温度的加热丝（400）和通过与容器可拆卸地组合而使容器成为真空状态的真空脱气装置， 并且除去通过混合和搅拌原料和添加剂而产生的浆料中包含的气泡。
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公开(公告)号：KR100999457B1
公开(公告)日：2010-12-09
申请号：KR1020080118296
申请日：2008-11-26
Applicant: 고등기술연구원연구조합
CPC classification number: Y02W30/523 , Y02W30/62
Abstract: 본 발명의 폐플라스틱 원료 스크린 장치(100)는 용융수지가 유입되어 고압으로 공급되는 수지공급관(42)과, 상기 수지공급관(42)으로부터 분기되는 제 1 및 제 2의 한 쌍의 분기관(46)과, 상기 분기관(46)들과 연결되어 분술물이 제거된 용융수지를 배출하는 수지배출관(48)으로 구성되는 배관(40)과, 상기 수지공급관(42)에 공급된 용융수지를 각각의 분기관(46)으로 선택적으로 공급하도록 설치되는 방향전환밸브(50)와, 상기 분기관(46)의 각각에 설치되어 공급되는 용융수지의 불순물을 제거하는 스크린 필터유닛(60)과, 상기 제 1 및 제 2 분기관(46)의 각각에 설치되어 공급되는 용융수지의 압력을 측정하는 압력측정장치(70)와, 상기 제 1 및 제 2 분기관(46)의 어느 하나에 설치되어 공급되는 용융수지의 온도를 측정하는 온도측정장치(80)와, 상기 방향전환밸브(50)와, 상기 압력측정장치(70)) 및 온도측정장치(80)와, 상기 스크린 필터유닛(60)을 제어하는 제어유닛(90)을 포함하여, 운전대기 시간 없이 연속운전이 가능하므로 생산성이 향상되고, 버려지는 용융수지를 대폭 감소할 수 있고, 불순물을 제거하는 원통형 필터를 정확하게 교체및 청소할 수 있어 품질 향상에 기여하는 효과를 가진다.
폐플라스틱 원료, 용융수지, 스크린, 필터, 교체
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