公开(公告)号：KR101099601B1

公开(公告)日：2011-12-29

申请号：KR1020110003485

申请日：2011-01-13

Applicant: 한국화학연구원

Inventor： 문상진 ,  이상규 ,  신원석 ,  이종철 ,  이수형 ,  파틸아바사헤비

IPC: C08G61/12 ,  C08G75/00 ,  H01B1/12 ,  H01L51/42

CPC classification number: Y02E10/549 ,  C08G61/126 ,  C08G2261/3223 ,  C08G2261/3245 ,  C08G2261/3246 ,  C08G2261/91 ,  H01L51/42

Abstract: PURPOSE: A conductive polymer containing a dithienothiophene compound, and an organic solar cell using thereof as a photoelectric conversion material are provided to offer the improved flatness and the minimized phase separation by adding the dithienothiophene compound. CONSTITUTION: A conductive polymer containing a dithienothiophene compound for an organic photoelectric conversion material in a donor-acceptor form is marked with chemical formula 1. In the chemical formula 1, X has a monomer structure having the donor or optical absorption function. Y has a monomer structure having the acceptor or optical absorption function. R1 and R2 are selected from C1-C20 alkyl, C1-C20 alkoxy, C3-C20 cycloalkyl, C1-C20 heterocycloalkyl, aryl, or heteroaryl. I is the mole fraction of the monomer X.

Abstract translation: 目的：提供含有二噻吩并噻吩化合物的导电性聚合物和使用其作为光电转换材料的有机太阳能电池，通过添加二噻吩并噻吩化合物提供改善的平坦度和最小化的相分离。 构成：以化学式1表示含有供体 - 受体形式的有机光电转换材料的二噻吩并噻吩化合物的导电性聚合物。在化学式1中，X具有具有供体或光吸收功能的单体结构。 Y具有具有受体或光吸收功能的单体结构。 R 1和R 2选自C 1 -C 20烷基，C 1 -C 20烷氧基，C 3 -C 20环烷基，C 1 -C 20杂环烷基，芳基或杂芳基。 I是单体X的摩尔分数。