금속산화물 나노볼층을 구비한 염료감응형 태양전지 및 이의 제조방법
    32.
    发明公开
    금속산화물 나노볼층을 구비한 염료감응형 태양전지 및 이의 제조방법 有权
    具有金属氧化物纳米层的透明太阳能电池及其制备方法

    公开(公告)号:KR1020100039637A

    公开(公告)日:2010-04-16

    申请号:KR1020080098683

    申请日:2008-10-08

    CPC classification number: H01G9/2031 H01G9/2059 Y02E10/542 Y10S977/811

    Abstract: PURPOSE: A dye-sensitized solar cell and a method for manufacturing the same are provided to improve photoelectric transformation efficiency using a mesoporous metal oxide ball layer which is composed of a metal oxide nano particle without an organic binder. CONSTITUTION: A semiconductor electrode(10) and a counter electrode(20) are prepared. An electrolyte(30) is inserted between two electrodes. A metal oxide nano particle is dispersed in an organic solution without an organic binder in order to form a metal oxide dispersion solution. The metal oxide dispersion solution is electro-sprayed on a conductive substrate in order to form a mesoporous nano ball. The resultant is thermally pressed and treated. The thermally treated metal oxide nano ball layer absorbs a dye.

    Abstract translation: 目的:提供染料敏化太阳能电池及其制造方法,以提高光电转换效率,使用由没有有机粘合剂的金属氧化物纳米粒子构成的介孔金属氧化物球层。 构成:制备半导体电极(10)和对电极(20)。 电解液(30)插入两个电极之间。 为了形成金属氧化物分散液,将金属氧化物纳米粒子分散在无有机粘合剂的有机溶液中。 将金属氧化物分散液电喷涂在导电性基板上,形成中孔纳米球。 将所得物热压并处理。 经热处理的金属氧化物纳米球层吸收染料。

    나노그레인/나노입자의 네트워크 구조를 가진도체금속산화물 막을 이용한 전도성전극, 이의 제조방법 및이를 이용한 수퍼캐패시터
    35.
    发明公开
    나노그레인/나노입자의 네트워크 구조를 가진도체금속산화물 막을 이용한 전도성전극, 이의 제조방법 및이를 이용한 수퍼캐패시터 有权
    使用导电电极与纳米颗粒和纳米颗粒网络的导电电极及其制备方法和超滤器

    公开(公告)号:KR1020090100678A

    公开(公告)日:2009-09-24

    申请号:KR1020080025996

    申请日:2008-03-20

    CPC classification number: H01G11/28 H01G11/46 Y02E60/13 Y10T29/417 Y10T428/25

    Abstract: PURPOSE: A conductive electrode using a conductive metal oxide layer with a network structure of a nano grain/nano particle, a manufacturing method thereof, and a super capacitor using the same are provided to improve adhesive property between a collector and a conductive metal oxide layer through thermal compression or thermal press process. CONSTITUTION: A porous conductive metal oxide electrode includes a coating layer of conductive metal oxide layer, a conductive metal oxide layer, and a collector. The conductive metal oxide layer is formed in at least one side of the collector. The conductive metal oxide layer has nano-fiber with a network structure. The nano fiber is made of a nano-grain or nano-particle.

    Abstract translation: 目的:提供使用具有纳米颗粒/纳米颗粒的网状结构的导电金属氧化物层的导电电极,其制造方法和使用其的超级电容器,以改善集电体和导电金属氧化物层之间的粘合性 通过热压或热压工艺。 构成:多孔导电金属氧化物电极包括导电金属氧化物层的涂层,导电金属氧化物层和集电体。 导电金属氧化物层形成在集电体的至少一侧。 导电金属氧化物层具有网状结构的纳米纤维。 纳米纤维由纳米颗粒或纳米颗粒制成。

    산화티타늄 나노로드 및 그의 제조방법
    38.
    发明公开
    산화티타늄 나노로드 및 그의 제조방법 有权
    二氧化钛纳米级及其制造方法

    公开(公告)号:KR1020060131552A

    公开(公告)日:2006-12-20

    申请号:KR1020050052077

    申请日:2005-06-16

    Abstract: Provided are a method for conveniently preparing a quantity of titanium dioxide nanorod, a nanorod prepared by the method which has a uniform and large surface area and can be used for dye sensitized solar cell, sensor, photocatalyst, and so on. The method comprises the steps of (i) preparing a mixture solution comprising a precursor of titanium dioxide, a polymer compatible with the precursor, and a solvent, (ii) spinning the mixture solution, so as to form a titanium dioxide-polymer composite fiber containing fine fiber therein by phase separation of the precursor of titanium dioxide and the polymer, (iii) heat-pressing the composite fiber, (iv) removing the polymer from the composite fiber to obtain a titanium dioxide nanorod. The dye sensitized solar cell, sensor, and photocatalyst are manufactured by a metal plate having an aggregate of the titanium dioxide nanorod, a transparent and conductive glass substrate or plastic substrate coated with ITO(indium-doped tin oxide) or FTO(fluorine-doped tin oxide).

    Abstract translation: 提供了一种方便地制备一定量的二氧化钛纳米棒的方法,该纳米棒是通过具有均匀且大的表面积的方法制备的,可用于染料敏化太阳能电池,传感器,光催化剂等。 该方法包括以下步骤:(i)制备包含二氧化钛前体,与前体相容的聚合物和溶剂的混合溶液,(ii)纺丝混合溶液,以形成二氧化钛 - 聚合物复合纤维 通过相分离二氧化钛和聚合物的前体,(iii)热压复合纤维,(iv)从复合纤维中除去聚合物以获得二氧化钛纳米棒,从而含有细纤维。 染料敏化太阳能电池,传感器和光催化剂由具有二氧化钛纳米棒聚集体,透明导电玻璃基板或涂有ITO(掺杂铟的氧化锡)或FTO(氟掺杂的)的塑料基板的金属板制造 氧化锡)。

Patent Agency Ranking