发明申请
US20140224332A1 CO-POLYMER OF 2,7-CARBAZOLE AND DITHIENYL THIAZOLOTHIAZOLE, AND METHOD FOR PREPARING SAME AND SOLAR BATTERY CONTAINING SAME
审中-公开
2,7-卡波唑和二硝基噻唑并噻唑的共聚物及其制备方法和包含其的太阳能电池
- 专利标题： CO-POLYMER OF 2,7-CARBAZOLE AND DITHIENYL THIAZOLOTHIAZOLE, AND METHOD FOR PREPARING SAME AND SOLAR BATTERY CONTAINING SAME
- 专利标题（中）： 2,7-卡波唑和二硝基噻唑并噻唑的共聚物及其制备方法和包含其的太阳能电池
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申请号： US14348589申请日： 2011-11-30
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公开(公告)号： US20140224332A1公开(公告)日： 2014-08-14
- 发明人: Mingjie Zhou , Ping Wang , Zhenhua Zhang , Xiaoming Feng
- 申请人： Mingjie Zhou , Ping Wang , Zhenhua Zhang , Xiaoming Feng
- 申请人地址： CN Guangdong CN Guangdong
- 专利权人： Ocean's King Lighting Science & Science Technology Co., Ltd.,Shenzhen Ocean's King Lighting Engineering Co., Ltd.
- 当前专利权人： Ocean's King Lighting Science & Science Technology Co., Ltd.,Shenzhen Ocean's King Lighting Engineering Co., Ltd.
- 当前专利权人地址： CN Guangdong CN Guangdong
- 国际申请： PCT/CN2011/083210 WO 20111130
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; C08G75/32
摘要：
Provided are a co-polymer of formula (I) of 2,7-carbazole and dithienyl thiazolothiazole, a method for preparing same, and a solar battery containing same. The structural formula of the co-polymer of 2,7-carbazole and dithienyl thiazolothiazole is as shown by formula (I), wherein both R1 and R2 are C1-C20 alkyl groups, and n is an integer of 10-100. The co-polymer of the present invention has a novel structure, a good dissolving property, an excellent film-forming property, and a high power conversion efficiency, and can be used as the material for a solar battery. Also provided are the method for preparing the co-polymer and the solar battery containing same. The preparation method uses raw materials widely available and has a simple synthesis route.