규산아연계 형광체 제조 방법
    4.
    发明公开
    규산아연계 형광체 제조 방법 无效
    制备基于硅酸钠的磷光体的方法

    公开(公告)号:KR1020090119180A

    公开(公告)日:2009-11-19

    申请号:KR1020080045062

    申请日:2008-05-15

    CPC classification number: C01B33/20 C09K11/595

    Abstract: PURPOSE: A method for preparing zinc silicate-based phosphors is provided to synthesize a nano phosphor with uniform particle size distribution, and to enable a low-temperature process. CONSTITUTION: A method for preparing zinc silicate-based phosphors comprises the steps of: preparing the solution including Zn and Si precursors; forming a precipitate by adding a co-precipitator in the solution; and heat-treating the solution and synthesizing zinc silicate. A zinc silicate-based phosphor uses at least one selected from the group consisting of ethanol, methanol, 1-propanol, isopropanol, 1-butanol, 2-butanol, 1-pentanol, 2-pentanol, 3-pentanol, and 1-hexanol and 1-heptanol and uses hydrazine as a co-precipitator.

    Abstract translation: 目的:提供一种制备硅酸锌基磷光体的方法,以合成具有均匀粒度分布的纳米磷光体,并实现低温工艺。 构成:制备基于硅酸锌的磷光体的方法包括以下步骤:制备包括Zn和Si前体的溶液; 通过在溶液中加入共沉淀器形成沉淀物; 并对该溶液进行热处理并合成硅酸锌。 硅酸锌系荧光体使用选自乙醇,甲醇,1-丙醇,异丙醇,1-丁醇,2-丁醇,1-戊醇,2-戊醇,3-戊醇和1-己醇中的至少一种 和1-庚醇,并使用肼作为共沉淀剂。

    다강성 비스무트 페라이트계 분말 합성방법
    5.
    发明授权
    다강성 비스무트 페라이트계 분말 합성방법 失效
    다강성비스무트페라이트계분말합성방법

    公开(公告)号:KR100927181B1

    公开(公告)日:2009-11-18

    申请号:KR1020080004497

    申请日:2008-01-15

    Abstract: A method for synthesizing multiferroic bismuth ferrite powder is provided to lower synthetic temperature by 100°C and to synthesize uniform sized of multiferroic bismuth ferrite powder 100nm in diameter. A method for synthesizing multiferroic bismuth ferrite powder comprises: a first step of melting raw material powder in distilled water to prepare a mixed solution(S100); a second step of adding a surfactant to the mixed solution(S110); a third step of preparing an intensifier(S120); a fourth step of mixing the mixed solution, the surfactant and intensifier and stirring them(S130); a fifth step of hydrothermally synthesizing the stirred solution to obtain powder(S140); and a sixth step of washing the powder and freeze drying it(S150).

    Abstract translation: 提供一种合成多铁铋铁氧体粉末的方法,以将合成温度降低100℃并合成均匀尺寸的直径为100nm的多铁铋铁氧体粉末。 一种合成多铁铋铁酸盐粉末的方法包括:第一步,将原料粉末在蒸馏水中熔化以制备混合溶液(S100); 向混合溶液中加入表面活性剂的第二步骤(S110); 准备增强器的第三步骤(S120); 第四步,将混合溶液,表面活性剂和增强剂混合并搅拌(S130); 水热合成搅拌溶液以获得粉末的第五步骤(S140); 和清洗粉末并将其冷冻干燥的第六步骤(S150)。

    인산염계 수산화물의 삼차원 나노구조체 및 그 제조방법
    6.
    发明公开
    인산염계 수산화물의 삼차원 나노구조체 및 그 제조방법 有权
    羟基磷酸盐基材料的三维纳米结构及其合成方法

    公开(公告)号:KR1020090091571A

    公开(公告)日:2009-08-28

    申请号:KR1020080016915

    申请日:2008-02-25

    CPC classification number: B82B3/0038 B01J35/004 B82Y30/00 B82Y40/00 C01B25/26

    Abstract: A three-dimensional nanostructure of phosphate-based hydroxide and a preparing method thereof are provided as a photo-catalyst to decompose environmental pollutants such as volatile organic compounds and waste water. A method for preparing a three-dimensional nanostructure represented by the formula of (A2-xA'x)PO4OH comprises the following steps of: mixing metal compounds and phosphorus compounds; adjusting the pH of the mixed compounds to 3-9; and reacting the pH-controlled compounds. In the formula, A and A' are identical or different transition metals selected from the group consisting of Cu, Ni, Co, Fe, Zn and Mn; and the x satisfies the inequality of 0

    Abstract translation: 提供磷酸盐基氢氧化物的三维纳米结构及其制备方法作为光催化剂,以分解挥发性有机化合物和废水等环境污染物。 制备由式(A2-xA'x)PO4OH表示的三维纳米结构的方法包括以下步骤:混合金属化合物和磷化合物; 将混合化合物的pH调节至3-9; 并使pH值控制的化合物反应。 在该式中,A和A'是选自Cu,Ni,Co,Fe,Zn和Mn中的相同或不同的过渡金属; x满足0 <= x <= 2的不等式。

    다강성 비스무트 페라이트계 분말 합성방법
    7.
    发明公开
    다강성 비스무트 페라이트계 분말 합성방법 失效
    多元双歧杆菌粉末的合成方法

    公开(公告)号:KR1020090078592A

    公开(公告)日:2009-07-20

    申请号:KR1020080004497

    申请日:2008-01-15

    Abstract: A method for synthesizing multiferroic bismuth ferrite powder is provided to lower synthetic temperature by 100°C and to synthesize uniform sized of multiferroic bismuth ferrite powder 100nm in diameter. A method for synthesizing multiferroic bismuth ferrite powder comprises: a first step of melting raw material powder in distilled water to prepare a mixed solution(S100); a second step of adding a surfactant to the mixed solution(S110); a third step of preparing an intensifier(S120); a fourth step of mixing the mixed solution, the surfactant and intensifier and stirring them(S130); a fifth step of hydrothermally synthesizing the stirred solution to obtain powder(S140); and a sixth step of washing the powder and freeze drying it(S150).

    Abstract translation: 提供合成多铁铋铁氧体粉末的方法,使合成温度降低100℃,合成直径为100nm的均匀尺寸的多铁铋铁氧体粉末。 一种合成多铁铋铁氧体粉末的方法,包括:将原料粉末在蒸馏水中熔化以制备混合溶液的第一步骤(S100); 向混合溶液中添加表面活性剂的第二工序(S110)。 制备增压器的第三步骤(S120); 将混合溶液,表面活性剂和增强剂混合并搅拌的第四步骤(S130); 水热合成搅拌溶液得到粉末的第五步骤(S140); 以及洗涤粉末并将其冷冻干燥的第六步骤(S150)。

    광전기화학전지의 작동 전극 제조 방법, 작동 전극 구조 및그 응용
    8.
    发明授权
    광전기화학전지의 작동 전극 제조 방법, 작동 전극 구조 및그 응용 有权
    制造光学电磁操作电极的方法

    公开(公告)号:KR101051946B1

    公开(公告)日:2011-07-27

    申请号:KR1020080079224

    申请日:2008-08-13

    CPC classification number: Y02E10/50 Y02P70/521

    Abstract: 본 발명은 광에너지가 전기화학에너지로 전환되게 하는 광전기화학 전지의 작동 전극 제조 방법, 이 방법에 의해 제조된 작동 전극 및 제조된 작동 전극의 광전기화학 전지로의 응용에 관한 것이다. 본 발명은 제1 투명 도전층이 형성된 투명 기판을 제공하는 단계; 상기 제1 투명 도전층상에 상기 제1 투명 도전층의 최소한 일부를 덮고 상기 제1 투명 도전층보다 큰 비표면적을 갖는 제2 투명 도전층을 형성하는 단계; 및 상기 제2 투명 도전층을 덮는 광촉매층을 형성하는 단계를 포함하는 것을 특징으로 하는 광전기화학 전지용 전극의 제조 방법을 제공한다. 본 발명에 따라 제조된 작동 전극은 종래에 비해 높은 에너지 변환 효율을 나타낸다.
    광전기화학전지, 작동전극, 다공성, 비표면적

    Abstract translation: 本发明涉及一种制造将光能转换为电化学能的光电化学电池的工作电极的方法,通过该方法制造的工作电极以及将制造的工作电极应用于光电化学电池。 本发明提供了一种制造透明基板的方法,包括:提供其上形成有第一透明导电层的透明基板; 形成覆盖所述第一透明导电层上的所述第一透明导电层的至少一部分并具有比所述第一透明导电层的比表面积大的比表面积的第二透明导电层; 并且在第二透明导电层的表面上形成覆盖第二透明导电层的光催化剂层。 根据本发明制造的工作电极表现出比传统电极更高的能量转换效率。

    광전기화학전지의 작동 전극 제조 방법, 작동 전극 구조 및그 응용
    9.
    发明公开
    광전기화학전지의 작동 전극 제조 방법, 작동 전극 구조 및그 응용 有权
    用于光电化学电池的电极的制造方法,其电极结构及包含其的装置

    公开(公告)号:KR1020100020573A

    公开(公告)日:2010-02-23

    申请号:KR1020080079224

    申请日:2008-08-13

    CPC classification number: Y02E10/50 Y02P70/521 H01L31/04 H01L31/18 H01M14/00

    Abstract: PURPOSE: A manufacturing method of an operation electrode for a photo electrochemical cell and an electrode structure are provided to improve energy conversion efficiency by expanding the contact area between a photocatalytic layer and a transparent conductive layer. CONSTITUTION: A first transparent substrate is provided through a manufacturing method of an operation electrode for a photo electrochemical cell. A second transparent conductive layer(122) is formed on the first transparent conductive layer. The second transparent covers at least a part of the first transparent and has a larger surface than the first transparent electrode. The photocatalyst layer(130) covers the second transparent conductive layer.

    Abstract translation: 目的:提供一种用于光电化学电池和电极结构的操作电极的制造方法,以通过扩大光催化层和透明导电层之间的接触面积来提高能量转换效率。 构成:通过光电化学电池用操作电极的制造方法提供第一透明基板。 在第一透明导电层上形成第二透明导电层(122)。 第二透明覆盖第一透明体的至少一部分并且具有比第一透明电极更大的表面。 光催化剂层(130)覆盖第二透明导电层。

    다층 투명 전도막, 이의 제조 방법, 이를 이용한 태양전지, 물분해장치, 광촉매 장치 및 저방사 유리
    10.
    发明公开
    다층 투명 전도막, 이의 제조 방법, 이를 이용한 태양전지, 물분해장치, 광촉매 장치 및 저방사 유리 有权
    透明导电多层,其制造方法和太阳能电池,水分解装置,光催化装置和使用其的低功率玻璃

    公开(公告)号:KR1020090102017A

    公开(公告)日:2009-09-30

    申请号:KR1020080027202

    申请日:2008-03-25

    Abstract: PURPOSE: Low-emissive glass is provided to improve crystal growth of a metal layer and to prevent the oxidation of a metal layer in a glass strengthening process by using titanium dioxide to a lower dielectric layer and an upper lower dielectric layer. CONSTITUTION: A transparent conductive multilayer(100) comprises cation-substituted transparent electrode(120) and a conductive film(130) based on titanium dioxide(TiO2) doped with impurities. The conductive film based on titanium dioxide(TiO2) doped with impurities is formed at the upper part of the cation-substituted transparent electrode. The conductive film based on titanium dioxide(TiO2) doped with impurities is formed on the cation-substituted transparent electrode.

    Abstract translation: 目的:提供低发射玻璃以改善金属层的晶体生长并且通过将二氧化钛用于下介电层和上下介电层来防止在玻璃强化过程中​​金属层的氧化。 构成:透明导电多层(100)包括基于掺杂有杂质的二氧化钛(TiO 2)的阳离子取代的透明电极(120)和导电膜(130)。 在阳离子取代的透明电极的上部形成有掺杂有杂质的二氧化钛(TiO 2)的导电膜。 在阳离子取代的透明电极上形成基于掺有杂质的二氧化钛(TiO 2)的导电膜。

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