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    • 1. 发明公开
    • 플렉서블 광전극과 그 제조방법, 및 이를 이용한 염료감응 태양전지
    • 柔性电极及其制备方法,以及使用其的柔性透明的太阳能电池
    • KR1020120084529A
    • 2012-07-30
    • KR1020110005946
    • 2011-01-20
    • 한국과학기술연구원
    • 고민재김경곤김원목한승희김홍곤이도권유기천김진수
    • H01L31/04H01L31/0224
    • H01G9/2095B82Y10/00B82Y30/00H01G9/2031H01G9/2059H01L51/003Y02E10/542Y02P70/521
    • PURPOSE: A flexible photo electrode and a manufacturing method thereof and a dye-sensitized solar cell using the same are provided to improve photoelectric efficiency by using a flexible photo electrode as a semiconductor electrode. CONSTITUTION: A first substrate is formed including a porous film, an adhesion layer, and a flexible transparent substrate(102). A flexible transparent substrate and a second substrate including the adhesion layer and the porous film formed on the flexible transparent substrate are formed by separating a high temperature resistance substrate from the first substrate with a transfer process. A conductive non-metal film(105) is formed on the porous film of the second substrate, the side of the adhesion layer, and the flexible transparent substrate. A third substrate comprises the flexible transparent substrate, the adhesion layer formed on the flexible transparent substrate, the porous film, and the conductive non-metal film. Dye is adsorbed on a surface of the porous film of the third substrate.
    • 目的:提供柔性光电极及其制造方法以及使用其的染料敏化太阳能电池,以通过使用柔性光电极作为半导体电极来提高光电效率。 构成:形成包括多孔膜,粘合层和柔性透明基板(102)的第一基板。 在柔性透明基板和包含粘合层和形成在柔性透明基板上的多孔膜之间的柔性透明基板和第二基板通过转印工艺从第一基板分离耐高温基板而形成。 在第二基板的多孔膜,粘合层侧和柔性透明基板上形成导电非金属膜(105)。 第三基板包括柔性透明基板,形成在柔性透明基板上的粘附层,多孔膜和导电非金属膜。 染料被吸附在第三基板的多孔膜的表面上。
    • 3. 发明公开
    • 염료감응 태양전지 및 그 제조방법
    • 包含散射层的透明太阳能电池模块的制备方法
    • KR1020110087077A
    • 2011-08-02
    • KR1020100006537
    • 2010-01-25
    • 한국과학기술연구원
    • 고민재김경곤이도권유기천
    • H01L31/04
    • Y02E10/542Y02P70/521H01G9/2081H01G9/2018H01G9/2022H01G9/2027H01G9/209
    • PURPOSE: A dye-sensitized solar cell and a manufacturing method thereof are provided to increase a current value by light scattering at a porous electrode since radiated light meets a light scattering layer in all unit cells after passing a porous electrode layer including a dye attached metal oxide nano-particle, thereby enabling the manufacture of an integrated module with high photoelectric transmission efficiency. CONSTITUTION: A connecting electrode electrically connects a first unit cell and a second unit cell. An insulator between unit cells electrically insulates the first unit cell and the second unit cell. A dye-sensitized solar cell includes an array structure of alternating polarity comprised of an electrode for external connection which is respectively prepared for an upper and lower transparent substrate. The first and second unit cells include a pair of conductive transparent electrodes, a porous electrode layer, a light scattering layer, and a catalyst membrane electrode. The porous electrode layer is formed on one side of the conductive transparent electrode and includes a first metal oxide nano-particle with an average diameter of 10nm to 50nm. The light scattering layer includes a second metal oxide nano-particle in which average particle diameter is 100nm to 500nm. The catalyst membrane electrode is formed on the other side of the conductive transparent electrode.
    • 目的:提供染料敏化太阳能电池及其制造方法,以通过在多孔电极处的光散射来增加电流值,因为在通过包括染料附着金属的多孔电极层之后,辐射光与所有单元电池中的光散射层相遇 氧化物纳米粒子,从而能够制造具有高光电传输效率的集成模块。 构成:连接电极电连接第一单元电池和第二单元电池。 单元电池之间的绝缘体将第一单元电池和第二单电池电绝缘。 染料敏化太阳能电池包括由用于外部连接的电极组成的交替极性的阵列结构,其分别为上部和下部透明基板制备。 第一和第二单元电池包括一对导电透明电极,多孔电极层,光散射层和催化剂膜电极。 多孔电极层形成在导电透明电极的一侧,并且包括平均直径为10nm至50nm的第一金属氧化物纳米颗粒。 光散射层包括平均粒径为100〜500nm的第二金属氧化物纳米粒子。 催化剂膜电极形成在导电性透明电极的另一侧。
    • 7. 发明授权
    • 염료감응 태양전지 및 그 제조방법
    • 包含散射层的透明太阳能电池模块的制备方法
    • KR101140784B1
    • 2012-05-03
    • KR1020100006537
    • 2010-01-25
    • 한국과학기술연구원
    • 고민재김경곤이도권유기천
    • H01L31/04
    • Y02E10/542Y02P70/521
    • PURPOSE: A dye-sensitized solar cell and a manufacturing method thereof are provided to increase a current value by light scattering at a porous electrode since radiated light meets a light scattering layer in all unit cells after passing a porous electrode layer including a dye attached metal oxide nano-particle, thereby enabling the manufacture of an integrated module with high photoelectric transmission efficiency. CONSTITUTION: A connecting electrode electrically connects a first unit cell and a second unit cell. An insulator between unit cells electrically insulates the first unit cell and the second unit cell. A dye-sensitized solar cell includes an array structure of alternating polarity comprised of an electrode for external connection which is respectively prepared for an upper and lower transparent substrate. The first and second unit cells include a pair of conductive transparent electrodes, a porous electrode layer, a light scattering layer, and a catalyst membrane electrode. The porous electrode layer is formed on one side of the conductive transparent electrode and includes a first metal oxide nano-particle with an average diameter of 10nm to 50nm. The light scattering layer includes a second metal oxide nano-particle in which average particle diameter is 100nm to 500nm. The catalyst membrane electrode is formed on the other side of the conductive transparent electrode.
    • 8. 发明授权
    • 메조 다공성 금속산화물 박막을 포함하는 염료감응태양전지용 광전극 및 이의 제조방법
    • 装有MESO多孔金属氧化物膜的光电装置用于透明光电池及其制备方法
    • KR100838158B1
    • 2008-06-13
    • KR1020070000967
    • 2007-01-04
    • 한국과학기술연구원
    • 김경곤박남규유기천이완인이윤희
    • H01L31/04H01L31/0224
    • H01G9/2031H01G9/2059Y02E10/542
    • A photo-electrode for a dye-sensitive photovoltaic cell and a manufacturing method thereof are provided to improve photoelectric conversion efficiency of the photovoltaic cell by enhancing an adhesive property between a substrate and a thick film. A photo-electrode for a dye-sensitive photovoltaic cell includes a conductive substrate(12), a meso porous metal oxide film(13), and a porous film(14). The meso porous metal oxide film is formed on one surface of the substrate and contains a metal oxide. The porous film is formed on the meso porous metal oxide film and contains metal oxide nano particles. A photo-sensitive dye is attached to a surface of the porous film. The meso porous metal oxide film and the metal oxide are selected from the group consisting of a titanium oxide, a zirconium oxide, a strontium oxide, a zinc oxide, an indium oxide, a lanthanoids oxide, a vanadium oxide, a molybdenum oxide, a tungsten oxide, a tin oxide, a niobium oxide, a magnesium oxide, an aluminum oxide, an yttrium oxide, a scandium oxide, a samarium oxide, a gallium oxide, and an SrTi oxide.
    • 提供用于感光光伏电池的光电极及其制造方法,以通过增强基板和厚膜之间的粘合性来提高光伏电池的光电转换效率。 用于感光光伏电池的光电极包括导电基底(12),中孔多孔金属氧化物膜(13)和多孔膜(14)。 中孔多孔金属氧化物膜形成在基板的一个表面上并含有金属氧化物。 多孔膜形成在中孔多孔金属氧化物膜上,并含有金属氧化物纳米粒子。 感光染料附着在多孔膜的表面上。 介孔多孔金属氧化物膜和金属氧化物选自氧化钛,氧化锆,氧化锶,氧化锌,氧化铟,氧化镧,氧化钒,氧化钼, 氧化钨,氧化锡,氧化铌,氧化镁,氧化铝,氧化钇,氧化钪,氧化钐,氧化镓和SrTi氧化物。