Fabrication of Hybrid Polymer Solar Cells By Inverted
Structure Based on P3HT:PCBMActive Layer
Author : Shobih a, *, Rizky Abdillah b,
Erlyta Septa Rosa a
Source : Jurnal Elektronika dan
Telekomunikasi (JET), Vol. 17, No. 1,
Agustus 2017, pp. 13-18
Summary of Reported
Research :
The making of
Fabrication of Hybrid Polymer Solar Cells especially by Inverted Structure
Based on P3HT:PCBMActive Layer was different model than the common model now.
The common model usually has structure of ITO/PEDOT:PSS/Active Layer will
absorb water and hence can easily etch the ITO. Therefore it’s necessary to use
another method to avoid these deficiency and obtain more stable polymer solar
cells. Based on the measurement results on electrical characteristics of
inverted polymer solar cells under 500 W/m2 illumination and AM 1.5 direct
filter at room temperature, cell with annealing process of active layer at 110
°C for 10 minutes results in higher cell performance than without annealing,
with an open-circuit voltage of 0.21 volt, a short-circuit current density of
1.33 mA/cm2, a fill factor of 43.1%, and a power conversion efficiency of
0.22%. The low cell’s performance is caused by the very rough surface of the
ZnO interlayer.
Strength of
reported Invention :
- > Reducing
the production costs significantly
- > Increase
stability of polymer solar cell
- >The cell
with annealing process of the active layer at 110 ℃ for 10 minutes
resulted in higher cell performance than without annealing
Weakness of
reported Invention :
- >Low cell performance was caused by the
very rough surface of ZnO interlayer
- >Still need more development to obtain higher
performance and perfection
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