TY - JOUR
T1 - Stability, encapsulation and large-area fabrication of organic photovoltaics
AU - Song, Shan
AU - Lu, Jiaorong
AU - Ye, Weiyu
AU - Zhang, Bei
AU - Liu, Xuan
AU - Xing, Guichuan
AU - Zhang, Shiming
N1 - Publisher Copyright:
© 2021, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2021/9
Y1 - 2021/9
N2 - Organic photovoltaics (OPVs) have become a timely research topic for their advantages of light weight, low cost, low toxicity, environmental adaptability, flexibility, and large-area manufacture, especially after non-fullerene acceptor ITIC reported in 2015. The highest power conversion efficiency (PCE) is currently above 18% for OPV. However, there are still imparities in the efficiency of OPVs when compared with silicon-based photovoltaics, as well as in their shelf life. Compared with inorganic-based photovoltaics, the efficiency of large-area OPVs is lower and the life time of OPVs is shorter. Therefore, such inferior performance of large-area OPVs restricts the commercial development. Based on these constraints, this paper reviews the research work regarding OPVs into three aspects: stability, encapsulation technology, and recent large-area preparation technologies. [Figure not available: see fulltext.].
AB - Organic photovoltaics (OPVs) have become a timely research topic for their advantages of light weight, low cost, low toxicity, environmental adaptability, flexibility, and large-area manufacture, especially after non-fullerene acceptor ITIC reported in 2015. The highest power conversion efficiency (PCE) is currently above 18% for OPV. However, there are still imparities in the efficiency of OPVs when compared with silicon-based photovoltaics, as well as in their shelf life. Compared with inorganic-based photovoltaics, the efficiency of large-area OPVs is lower and the life time of OPVs is shorter. Therefore, such inferior performance of large-area OPVs restricts the commercial development. Based on these constraints, this paper reviews the research work regarding OPVs into three aspects: stability, encapsulation technology, and recent large-area preparation technologies. [Figure not available: see fulltext.].
KW - encapsulation
KW - large-area fabrication
KW - organic photovoltaics
KW - stability
UR - http://www.scopus.com/inward/record.url?scp=85113548939&partnerID=8YFLogxK
U2 - 10.1007/s11426-020-1021-x
DO - 10.1007/s11426-020-1021-x
M3 - 文献综述
AN - SCOPUS:85113548939
SN - 1674-7291
VL - 64
SP - 1441
EP - 1459
JO - Science China Chemistry
JF - Science China Chemistry
IS - 9
ER -