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    • 1. 发明授权
    • 고체산화물 연료전지용 밀봉치구
    • 固体氧化物燃料电池密封装置
    • KR101454268B1
    • 2014-10-27
    • KR1020130107433
    • 2013-09-06
    • 한국세라믹기술원
    • 최병현지미정안용태구자빈최진훈신상호
    • H01M8/02H01M8/12
    • The present invention relates to a sealing device which seals both ends of a solid oxide fuel cell stack, the device comprising: a gas inlet in which fuel gas is injected; a gas buffer unit which disperses and supplies the fuel gas injected from the gas inlet to a plurality of gas supply pipes formed on the inside of the fuel cell stack; and a first sealing unit, a second sealing unit, and a third sealing unit which seal an end part of the fuel cell stack as a stepwise space expanded and connected to the gas buffer unit. By providing a space which seals the fuel cell stack in three stages, and buffers and disperses the fuel gas, the fuel gas is smoothly supplied to the inside of the fuel cell stack without leakage.
    • 本发明涉及一种密封固体氧化物燃料电池堆的两端的密封装置,该装置包括:注入燃料气体的气体入口; 气体缓冲单元,其将从所述气体入口喷射的燃料气体分散并供应到形成在所述燃料电池堆的内部的多个气体供给管; 以及第一密封单元,第二密封单元和密封燃料电池堆的端部的第三密封单元,其作为扩展并连接到气体缓冲单元的逐步空间。 通过提供三级密封燃料电池堆的空间,并且缓冲并分散燃料气体,燃料气体平稳地供应到燃料电池堆的内部而不泄漏。
    • 2. 发明公开
    • 인듐저감 박막을 적용한 유기전계발광소자 및 유기태양전지디바이스 제조방법
    • 通过使用减少的氮化铟锡氧化物靶材制造透明导电氧化膜的方法及其制备应用器件的方法
    • KR1020130060488A
    • 2013-06-10
    • KR1020110126573
    • 2011-11-30
    • 한국세라믹기술원
    • 최병현지미정안용관안용태최진훈
    • C01G15/00H01L31/04H01L51/50C30B9/00
    • Y02E10/50C23C14/086H01L2251/308
    • PURPOSE: A manufacturing method of a transparent conductive thin film using an indium-zinc-tin oxide target with the reduced amount of indium is provided to synthesize high conductive oxide powder with nano size through an optimal clean process reducing indium amount in ITO, and to manufacture a high density target by well dispersing the synthesized powder. CONSTITUTION: A synthesis method of oxide with reduced amount of indium comprises the following step: oxide powder with reduced amount of indium having a bixbyite phase is synthesized by employing zinc and tin to 18.6-28.7% of indium with a clean process in which butanol and metal acetate are reacted. A dispersing agent for manufacturing a high density target from the oxide powder with reduced amount of indium is dodecylamine, ammonium polymethacrylate, or a mixture of dodecylamine and hydroxyl propyl cellulose, and polyethylene glycol. A manufacturing method of the high density target comprises the following steps: the oxide powder with reduced amount of indium is spraying dried and granulized; a target is molded by a first uniaxial molding and a second equivalent pressure molding; and a high density target is manufactured by plasticity and thermal process. In the high density target manufacturing step, the plasticity is performed at 1,350 deg. C under pressurized oxygen atmosphere, and the thermal process is performed at 1,150 deg. C under the atmosphere of 5% of hydrogen and 95% of argon. [Reference numerals] (a) Room temperature
    • 目的:提供一种使用铟 - 锌 - 锡氧化物靶的铟量减少的透明导电薄膜的制造方法,通过减少ITO中的铟量的最佳清洁工艺来合成纳米尺寸的高导电氧化物粉末,并且 通过良好分散合成的粉末制造高密度靶。 构成:具有减少量的铟的氧化物的合成方法包括以下步骤:通过使用锌和锡以18.6-28.7%的铟合成具有二氧化硅相的铟的量减少的氧化物粉末,其中使用丁醇和 金属乙酸酯反应。 用于由氧化物粉末制造具有减少铟量的高密度靶的分散剂是十二烷基胺,聚甲基丙烯酸铵或十二烷基胺和羟丙基纤维素的混合物以及聚乙二醇。 高密度靶材的制造方法包括以下步骤:将具有减少铟量的氧化物粉末喷雾干燥并颗粒化; 通过第一单轴成型和第二等效成型模制目标物; 并且通过可塑性和热过程制造高密度靶。 在高密度目标制造步骤中,可塑性在1350度进行。 在加压氧气氛下,热处理在1150度进行。 在5%氢气和95%氩气的气氛下。 (附图标记)(a)室温
    • 3. 发明公开
    • 청정공정 이용 아연과 주석이 인듐에 고용된 인듐산화물(인듐-아연-주석 산화물)의 나노 분말 합성 방법
    • 纳米尺寸粉末的合成方法和使用SN-ZN进行降解的高密度和导电性目标的制造方法
    • KR1020130052066A
    • 2013-05-22
    • KR1020110117275
    • 2011-11-11
    • 한국세라믹기술원
    • 최병현지미정안용관김은경최진훈
    • B82B3/00B82Y40/00
    • PURPOSE: A composing method of indium reduction oxide nano powder is provided to reduce the amount of indium by manufacturing indium oxide including zinc and tin, compose nano powder through clean process without generation of waste water, and control agglomeration phenomenon of nano powder composed by using dispersing agent. CONSTITUTION: A composing method of indium reduction oxide nano powder comprises the following steps. (i) Indium hydroxide having zinc and tin is composed by injecting metal acetate into butanol. Indium oxide powder having zinc and tin as bixybyite single crystal phase is composed by calcining indium hydroxide having zinc and tin which are composed at 300°C. A manufacturing method of high intensity as well as high density target comprises the following steps. (a) A slurry is manufactured by mixing indium reduction oxide nano powder having zinc and tin with binder and release agent. (b) Target molding product is manufactured by spray-drying the slurry with granulation, and a first uni-axial molding and a second equivalence pressure molding. And (c) the molding product is plasticized for four hours in a pressurization oxygen atmosphere at 1350°C.
    • 目的:提供铟还原氧化物纳米粉末的组合方法,通过制造包含锌和锡的氧化铟来减少铟的量,通过清洁工艺制成纳米粉末而不产生废水,并控制使用的纳米粉末的聚集现象 分散剂。 构成:还原氧化铟纳米粉末的组成方法包括以下步骤。 (i)具有锌和锡的氢氧化铟通过将金属乙酸盐注入丁醇中而构成。 具有锌和锡作为双晶单晶相的氧化铟粉末通过煅烧在300℃下组成的具有锌和锡的氢氧化铟组成。 高强度和高密度靶的制造方法包括以下步骤。 (a)通过将具有锌和锡的还原氧化铟纳米粉末与粘合剂和脱模剂混合来制造浆料。 (b)目标模制产品是通过用造粒喷雾干燥浆料,以及第一单向成型和第二等当成型压制而制造的。 和(c)成型产品在1350℃的加压氧气氛中塑化4小时。
    • 4. 发明公开
    • 다전지식 평관형 고체산화물 연료전지를 전사지를 이용 단소, 간단 제작 방법
    • 分散式系列平板管固体氧化物燃料电池紧凑和简单的制造方法使用DECALCOMANIA PAPER
    • KR1020140134917A
    • 2014-11-25
    • KR1020130054956
    • 2013-05-15
    • 한국세라믹기술원
    • 최병현지미정안용태구자빈최진훈이민진
    • H01M8/12H01M8/02
    • Y02P70/56H01M8/02H01M8/12
    • 본 발명은 평판형, 원통형 및 평관형 등 다양한 형태의 고체산화물연료전지 셀-스택을 제작할 때 높은 기체 투과도 및 우수한 기계적 강도를 갖는 다공성 세라믹 지지체 위에 구성소재 전사지를 이용하여 연료극, 연료극 기능층, 전해질, 공기극 기능층, 공기극 및 연결재를 적층하는 방법을 이용한 다전지식 고체산화물 연료전지 셀-스택 제작방법에 관한 것으로 더욱 상세하게는 전사대지 위에 연료전지 구성소재 페이스트를 스크린 인쇄하여 구성소재 전사지를 제작하여 대면적 또는 복잡한 구조를 갖는 연료전지 구성소재 적층에 적용이 용이하다.
      또한, 본 발명의 다전지식 고체산화물 연료전지 셀-스택의 경우 내부 연결이 간단하고, 짧은 전류 경로를 가지고 있어 고출력화 및 소형화가 가능한 다전지식 평관형 고체산화물 연료전지를 전사지를 이용 단소, 간단 제작 방법을 제공할 수 있다.
    • 本发明涉及一种使用堆叠阳极,阳极功能层,电解质,阴极功能层,阴极和连接材料的方法制造分段式固体氧化物燃料电池堆的方法,该方法使用 在制造具有高透气性的多孔陶瓷支撑体上的成分的decalcomania纸,并且制造各种形状如固体氧化物燃料电池堆的扁平,圆柱形和扁平管状形状时的优异的机械强度。 更具体地说,构成的decalcomania纸是通过在decalcomania纸上丝网印刷燃料电池组分浆而能够容易地应用于具有较大面积或复杂结构的燃料电池组分的堆叠而制造的。 此外,根据本发明的分段式固体氧化物燃料电池堆具有简单的内部连接和短路径,并且可以提供用于制造分段式串联扁平管状固体氧化物燃料电池的紧凑且简单的方法 ,可以输出高功率,并可以使用decalcomania纸做得很小。