Ke-rong LU, Xue-qing HOU, Bo WEI, Fei GAO. Research Progress of Thiophene-based Narrow Bandgap Conjugated Polymers for Organic Solar Cell Applications[J]. Polymer Bulletin, 2012,25(5):99-110.
Ke-rong LU, Xue-qing HOU, Bo WEI, Fei GAO. Research Progress of Thiophene-based Narrow Bandgap Conjugated Polymers for Organic Solar Cell Applications[J]. Polymer Bulletin, 2012,25(5):99-110.DOI:
Thiophene-based narrow band gap conjugated polymers with good stability and machinability for Solar cell applications have been the hot topic of new solar cells. This paper mainly introduced research progress of narrow band gap conjugated polymers for solar cells. According to the structure characteristics
the narrow band gap conjugated polymer was divided into alkyl- or alkoxy-substituted polythiophene
polyisothianaphthene
thiophene-based copolymers
pyrazine
thiazole
phenothiazine
fluorene and others. And their structural characteristics
optical band gap
synthesis methods were summarized. In addition
the existing problems and the further trend of this kind of materials in this field have also been discussed in this paper.
关键词
窄带隙噻吩共轭聚合物太阳能电池
Keywords
Narrow band gapThiopheneConjugated polymersSolar cells