Review—State-of-the-Art Organic Solar Cells based on Carbon Nanotubes and Graphene
Author(s) -
Jiaqi Wang,
Zhemiao Xie,
John T. W. Yeow
Publication year - 2020
Publication title -
ecs journal of solid state science and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.488
H-Index - 51
eISSN - 2162-8777
pISSN - 2162-8769
DOI - 10.1149/2162-8777/abc3cd
Subject(s) - carbon nanotube , materials science , organic solar cell , graphene , nanotechnology , commercialization , photovoltaic system , nanomaterials , renewable energy , energy conversion efficiency , energy transformation , optoelectronics , composite material , business , electrical engineering , engineering , physics , marketing , thermodynamics , polymer
In the 21st century, photovoltaic (PV) is an emerging renewable energy source. According to its low production cost, organic solar cells (OSCs) exhibit huge potential in the commercialization market. Low-dimensional carbon nanomaterials with superb electronic, optical, mechanical properties have been proposed to serve as different functions in organic solar cells. In this paper, we systematically summarize the progress of carbon nanotube (CNT)- and graphene-based OSCs, including the photoactive, electrode and interfacial layers. It concludes that CNTs and graphene can play a crucial role in OSCs. Also, this review provides a summary and outlook on improving the performance of OSCs. At present, the device is in the direction of the hybrid system, high power conversion efficiency (PCE) and long lifetimes.
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