公开(公告)号：KR1020120061717A

公开(公告)日：2012-06-13

申请号：KR1020110045053

申请日：2011-05-13

Applicant: 숭실대학교산학협력단

Inventor： 박경원 ,  김현수 ,  한상범 ,  이영우

IPC: H01L31/04 ,  H01L31/0224

CPC classification number: Y02E10/542 ,  Y02P70/521 ,  H01L31/04 ,  H01L31/0224

Abstract: PURPOSE: A dye sensitized solar cell and a manufacturing method thereof are provided to maximize efficiency of a solar cell by increasing an amount of light received by dye of a conductive transparent electrode. CONSTITUTION: A dye sensitized solar cell comprises a cathode electrode which is patterned with platinum(Pt). A pattern is a linear type, a mash type, or an island-shape type. The pattern has a gap of 0.01 to 1mm. The cathode electrode is patterned by using a sputtering method, a spin coating method, or a support method.

Abstract translation: 目的：提供染料敏化太阳能电池及其制造方法，以通过增加导电透明电极的染料接收的光量来最大化太阳能电池的效率。 构成：染料敏化太阳能电池包括用铂（Pt）图案化的阴极电极。 图案是线型，捣碎型或岛状型。 图案间隙为0.01〜1mm。 通过使用溅射法，旋涂法或支持法对阴极进行图案化。

公开(公告)号：KR1020110056472A

公开(公告)日：2011-05-30

申请号：KR1020110045968

申请日：2011-05-16

Applicant: 숭실대학교산학협력단

Inventor： 박경원 ,  이종민 ,  한상범 ,  오제경 ,  이진규 ,  이영우 ,  김현수

IPC: H01M4/86 ,  H01M4/88 ,  B82B3/00 ,  H01M8/10

CPC classification number: H01M4/8657 ,  H01M4/9075 ,  H01M2008/1095 ,  Y02E60/521

Abstract: PURPOSE: A core/shell nanostructure supports for a catalyst electrode is provided to enhance the interaction with a platinum catalyst and to improve durability against redox reaction, thereby improving the efficiency and durability of a polymer electrolyte fuel cell. CONSTITUTION: A core/shell nanostructure supports for a catalyst electrode uses a precursor core/shell in which a precursor material consisting of a material selected from (i) transition metal oxides and (ii) transition metal nitrides is carbonized through thermal process, as a supporter of a catalyst. The transition metal oxide is a precursor containing TiO2, Cr2O3, Co3O4, MnO2, Fe2O3, ZnO, Al2O3, Ga2O3, HfO2, WO3, V2O5, ZrO2, Nb2O5, Ta2O5, MoO3, NiO, PdO, RuO2, IrO2, In2O3, SiO2, ReO3, or MnO.

Abstract translation: 目的：提供用于催化剂电极的核/壳纳米结构，以增强与铂催化剂的相互作用，并提高耐氧化还原反应的耐久性，从而提高聚合物电解质燃料电池的效率和耐久性。 构成：用于催化剂电极的核/壳纳米结构载体使用前体核/壳，其中由选自（i）过渡金属氧化物和（ii）过渡金属氮化物的材料组成的前体材料通过热过程碳化，作为 催化剂的支持者。 过渡金属氧化物是含有TiO2，Cr2O3，Co3O4，MnO2，Fe2O3，ZnO，Al2O3，Ga2O3，HfO2，WO3，V2O5，ZrO2，Nb2O5，Ta2O5，MoO3，NiO，PdO，RuO2，IrO2，In2O3，SiO2， ReO3或MnO。

公开(公告)号：KR1020100137032A

公开(公告)日：2010-12-30

申请号：KR1020090055241

申请日：2009-06-20

Applicant: 숭실대학교산학협력단

Inventor： 박경원 ,  오제경 ,  이진규 ,  김현수

IPC: H01L31/0224 ,  B82B3/00

CPC classification number: H01G9/2031 ,  B82B3/00 ,  H01L31/1884 ,  Y02E10/542

Abstract: PURPOSE: A TiO2 nano electrode structure for a dye-sensitized solar cell is provided to replace a conventional porous electrode structure by forming a titanium oxide nano branch on the surface of a transparent conductive glass. CONSTITUTION: A counter electrode is formed by physically depositing platinum. A photo electrode is a three dimensional titanium oxide. The photo electrode has the conductivity of electrons and a high specific surface area. A nano particle oxide layer of a conductive transparent photo electrode is a TiO2, SnO2, or ZnO layer.

Abstract translation: 目的：提供用于染料敏化太阳能电池的TiO 2纳米电极结构，以通过在透明导电玻璃的表面上形成氧化钛纳米分支来代替常规的多孔电极结构。 构成：通过物理沉积铂形成对电极。 光电极是三维氧化钛。 光电极具有电子的导电性和高比表面积。 导电透明光电极的纳米颗粒氧化物层是TiO 2，SnO 2或ZnO层。