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公开(公告)号：KR101309208B1
公开(公告)日：2013-11-26
申请号：KR1020110043587
申请日：2011-05-09
Applicant: 한국화학연구원
IPC: C07D279/22 , C09B21/00 , H01L31/04
CPC classification number: Y02E10/542 , Y02P70/521
Abstract: 본 발명은 신규한 페노티아진계 유도체에 관한 것으로, 더욱 구체적으로는 상기 유도체를 염료감응 태양전지의 염료로 사용하여 광전변환효율이 현저히 향상될 뿐만 아니라, 페노티아진기에 알킬기를 도입함으로써 염료 분자간의 응집이 방지되고 열적, 광적 안정성이 향상되므로, 준고상 전해질을 사용하는 염료감응 태양전지의 염료 및 고분자/단분자 혼합형 태양전지의 단분자로 유용하게 사용될 수 있다.
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公开(公告)号：KR1020120125870A
公开(公告)日：2012-11-19
申请号：KR1020110043587
申请日：2011-05-09
Applicant: 한국화학연구원
IPC: C07D279/22 , C09B21/00 , H01L31/04
CPC classification number: Y02E10/542 , Y02P70/521 , C07D279/22 , C07D417/14 , C09B21/00 , H01L31/04
Abstract: PURPOSE: A phenothiazine derivative is provided to improve photoelectric conversion efficiency and to prevent aggregation between dye molecules. CONSTITUTION: A phenothiazine derivative is denoted by chemical formula 1. A method for preparing the derivative of chemical formula 1 comprises: a step of reacting compound A and compound B to prepare a compound C; and a step of treating the compound C with piperidine. A dye sensitized solar cell comprises: a conductive substrate; a semiconductor electrode which is formed on the conductive substrate and contains metal oxide layer in which dye is adsorbed; an opposed electrode; and an electrolyte filling between the semiconductor electrode and opposed electrode. The electrolyte is DMPII liquid phase electrolyte or quasi solid phase electrolyte. [Reference numerals] (AA) Step 1; (BB) Step 2
Abstract translation: 目的：提供吩噻嗪衍生物以提高光电转换效率并防止染料分子之间的聚集。 构成：吩噻嗪衍生物由化学式1表示。化学式1的衍生物的制备方法包括：使化合物A和化合物B反应以制备化合物C的步骤; 和用哌啶处理化合物C的步骤。 染料敏化太阳能电池包括：导电基板; 半导体电极，其形成在所述导电性基板上，并且含有吸附有染料的金属氧化物层; 相对电极; 以及在半导体电极和相对电极之间填充的电解质。 电解质是DMPII液相电解质或准固相电解质。 （附图标记）（AA）步骤1; （BB）步骤2
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