公开(公告)号：KR101350478B1

公开(公告)日：2014-01-17

申请号：KR1020110119888

申请日：2011-11-16

Applicant: 재단법인대구경북과학기술원

Inventor： 이상주 ,  김강필 ,  성시준 ,  황대규 ,  김대환

IPC: H01L31/04 ,  H01L31/18

CPC classification number: Y02E10/50 ,  Y02P70/521

Abstract: 본 발명은 전자이동을 용이하게 할 수 있는 화합물을 포함하는 유-무기 하이브리드 태양전지 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 무기반도체층의 표면에 존재하는 수산기와 잘 반응하여 무기반도체층 표면에 잘 결합되는 작용기를 가지면서 염료에서 생성된 전자의 이동을 용이하게 할 수 있는 화합물을 무기반도체층 표면에 도입된 유-무기 하이브리드 태양전지 및 그 제조방법에 관한 것이다.

公开(公告)号：KR1020130131014A

公开(公告)日：2013-12-03

申请号：KR1020120054727

申请日：2012-05-23

Applicant: 재단법인대구경북과학기술원

Inventor： 김강필 ,  이상주 ,  황대규 ,  김대환

IPC: H01L31/042 ,  H01L31/18

CPC classification number: Y02E10/542 ,  Y02P70/521 ,  H01L31/18 ,  H01L31/042

Abstract: The present invention relates to a flexible dye-sensitized solar cell and a manufacturing method thereof, capable of forming a TiO2 nanotube or nanoparticle on a substrate. Particularly, the present invention provides a method for manufacturing the flexible dye-sensitized solar cell and the flexible dye-sensitized solar cell manufactured by the same. The method for manufacturing the flexible dye-sensitized solar cell includes the steps of: preparing the substrate and masking the remaining part of the substrate except an anodizing part; forming the TiO2 nanotube embedded in the substrate by anodizing the masked substrate; and removing a masking after the embedded TiO2 nanotube is formed. [Reference numerals] (AA) Comparative example;(BB) Example

Abstract translation: 本发明涉及能够在基材上形成TiO 2纳米管或纳米粒子的柔性染料敏化太阳能电池及其制造方法。 特别地，本发明提供一种柔性染料敏化太阳能电池的制造方法及其制造的柔性染料敏化太阳能电池。 制造柔性染料敏化太阳能电池的方法包括以下步骤：准备衬底并掩蔽除了阳极氧化部分之外的衬底的剩余部分; 通过阳极氧化所述被掩蔽的衬底来形成嵌入在所述衬底中的所述TiO 2纳米管; 并且在形成嵌入的TiO 2纳米管之后去除掩模。 （附图标记）（AA）比较例;（BB）实施例

公开(公告)号：KR1020130051273A

公开(公告)日：2013-05-20

申请号：KR1020110116529

申请日：2011-11-09

Applicant: 재단법인대구경북과학기술원

Inventor： 김강필 ,  이상주 ,  황대규 ,  김대환

IPC: H01L31/04 ,  H01L31/18

CPC classification number: Y02E10/542 ,  Y02P70/521 ,  H01L31/04 ,  H01L31/18

Abstract: PURPOSE: A flexible dye-sensitized solar cell and a manufacturing method thereof are provided to improve photoelectric conversion efficiency by an island in which metal oxide nanoparticles are aggregated. CONSTITUTION: A charge recombination blocking layer(112) is formed on a first conductive substrate(110) and prevents the recombination of charges between a metal substrate and electrolytes. A porous metal oxide layer is formed on the charge recombination blocking layer. A dye molecule layer is absorbed on the surface of the porous metal oxide layer and the upper side of the charge recombination blocking layer. An island is formed on the surface of the charge recombination blocking layer by an annealing process after a nanotube or a nanorod template is imprinted on the charge recombination blocking layer.

Abstract translation: 目的：提供一种柔性染料敏化太阳能电池及其制造方法，以通过金属氧化物纳米粒子聚集的岛来提高光电转换效率。 构成：电荷复合阻挡层（112）形成在第一导电衬底（110）上，并且防止金属衬底和电解质之间的电荷复合。 在电荷复合阻挡层上形成多孔金属氧化物层。 染料分子层被吸收在多孔金属氧化物层的表面和电荷复合阻挡层的上侧。 在纳米管或纳米棒模板印刷在电荷重结合阻挡层上之后，通过退火工艺在电荷复合阻挡层的表面上形成岛。

公开(公告)号：KR1020120048899A

公开(公告)日：2012-05-16

申请号：KR1020100110357

申请日：2010-11-08

Applicant: 재단법인대구경북과학기술원

Inventor： 전보람 ,  한윤수 ,  우성호 ,  이상주 ,  정상원

IPC: C09B15/00 ,  H01L31/04

CPC classification number: Y02E10/542 ,  C09B15/00 ,  C07D265/38 ,  C07D279/18 ,  H01G9/2059 ,  H01L31/04

Abstract: PURPOSE: An organic dye and a dye-sensitized solar battery using thereof are provided to improve phosphor conversion efficiency of the dye-sensitized solar cell, thereby enhancing optical absorption rate and quantum efficiency. CONSTITUTION: An organic dye is represented by chemical formula 1. Here, x1 and X2 are respectively selected from S or O, and Y1 and Y2 are respectively selected from hydrogen, halogen, alkyl, alkoxy, heteroalkyl, nitro, acyl, substituted or non-substituted amino group, substituted or non-substituted aryl group, and substituted or non-substituted heteroaryl group. R1 and R2 are respectively selected from C1-30 alkyl group, substituted or non-substituted C1-30 heteroalkyl group, substituted or non-substituted C1-30 alkoxy radical, substituted or non-substituted C1-30 hetero alkoxy radical, substituted or non-substituted aryl group, and substituted or non-substituted heteroaryl group. Z is selected from substituted or non-substituted aromatic hydrocarbon group, substituted or non-substituted heterocyclic group, vinyl group, and substituted or non-substituted polyvinyl.

Abstract translation: 目的：提供使用有机染料和染料敏化太阳能电池以提高染料敏化太阳能电池的荧光体转换效率，从而提高光吸收率和量子效率。 构成：有机染料由化学式1表示。这里，X1和X2分别选自S或O，Y1和Y2分别选自氢，卤素，烷基，烷氧基，杂烷基，硝基，酰基，取代或未取代的 取代氨基，取代或未取代的芳基，以及取代或未取代的杂芳基。 取代或未取代的C 1-30杂烷基，取代或未取代的C 1-30烷氧基，取代或未取代的C 1-30杂烷氧基，取代或未取代的C 1-3烷氧基， 取代的芳基和取代或未取代的杂芳基。 Z选自取代或未取代的芳族烃基，取代或未取代的杂环基，乙烯基和取代或未取代的聚乙烯基。