公开(公告)号：KR1020130089024A

公开(公告)日：2013-08-09

申请号：KR1020120010348

申请日：2012-02-01

Applicant: 도레이첨단소재 주식회사

Inventor： 이남훈 ,  최순욱 ,  김배인 ,  김재홍 ,  이정관 ,  천종훈 ,  김명석

IPC: C07D417/14 ,  C07D417/12 ,  H01L31/042

CPC classification number: Y02E10/542 ,  C07D417/14 ,  H01L31/042

Abstract: PURPOSE: A phenothiazine derivative is provided to increase the quantity of dye adsorbed on the surface of metal oxides when the derivative is used as a dye in a dye-sensitized solar cell, thereby increasing the density of short-circuit photovoltaic current and obtaining a cheap solar cell of high efficiency and excellent durability. CONSTITUTION: A phenothiazine derivative is denoted by chemical formula 1. An acceptor is selected among 5-oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, 2-(4-oxo-2-thioxothiazolidin-3-yl)acetic acid, and (Z)-2-cyanobut-2-enoic acid. The derivative is used as an organic dye for a dye-sensitized solar cell. The dye-sensitized solar cell contains an anode, a nanocrystalline metal oxide containing the derivative, an electrolyte, and a counter electrode.

Abstract translation: 目的：提供吩噻嗪衍生物，以增加在染料敏化太阳能电池中使用该衍生物作为染料时金属氧化物表面吸附的染料数量，从而提高短路光伏电流的密度并获得便宜 太阳能电池效率高，耐用性好。 构成：吩噻嗪衍生物由化学式1表示。受体选自5-氧代-1-苯基-2-吡唑啉-3-甲酸，2-（4-氧代-2-硫代噻唑烷-3-基）乙酸 酸和（Z）-2-氰基丁-2-烯酸。 该衍生物用作染料敏化太阳能电池的有机染料。 染料敏化太阳能电池含有阳极，含有该衍生物的纳米晶体金属氧化物，电解质和对电极。