scholarly journals Stability Improvement of Photovoltaic Performance in Antimony Sulfide-Based Hybrid Solar Cells

2017 ◽  
Vol 6 (4) ◽  
pp. Q35-Q38
Author(s):  
Akinobu Hayakawa ◽  
Mayumi Yukawa ◽  
Takashi Sagawa
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Hybrid Solar Cells ◽  
Antimony Sulfide

Cell Performances of Inorganic-Organic Hybrid Solar Cells Using Fluorosilicate/Phosphorus Oxide Composite Microparticles

2016 ◽  
Vol 98 ◽  
pp. 26-31 ◽  
Author(s):  
Keisuke Sato ◽  
Yuuki Sugano ◽  
Kenji Hirakuri ◽  
Naoki Fukata
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Carrier Transport ◽  
Photovoltaic Performance ◽  
Hybrid Solar Cells ◽  
Phosphorus Oxide ◽  
Photoelectric Conversion ◽  
Oxide Composite ◽  
Organic Hybrid ◽  
Conversion Materials

We report on the structural characterization and the photovoltaic performances of novel photoelectric conversion materials fabricated by simplified and cheap procedures based on a chemical approach. Our prepared composite microparticles were composed of fluorosilicate/phosphorus oxide holding together by ammonium. When such composite microparticles were used in the active layer of the hybrid solar cells, the relatively high Jsc was obtained by causing the adequate carrier transport from the active layer to each electrode, attaining the best photovoltaic performance with a PCE of 4.45 %. These findings indicate that the fluorosilicate/phosphorus oxide composite microparticles have sufficient ability as the photoelectric conversion materials.

Improved photovoltaic performance of hybrid solar cells based on silicon nanowire and P3HT

2014 ◽  
Vol 192 ◽  
pp. 74-81 ◽  
Author(s):  
Sadok Ben Dkhil ◽  
Rihab Ebdelli ◽  
Walid Dachraoui ◽  
Hana Faltakh ◽  
Ramzi Bourguiga ◽  
...  
Keyword(s):  
Solar Cells ◽  
Silicon Nanowire ◽  
Photovoltaic Performance ◽  
Hybrid Solar Cells

Photovoltaic performance of P3HT-porphyrin functionalized 1D CdS nanostructured organic inorganic bulk heterojunction hybrid solar cells

2017 ◽  
Vol 78 (3) ◽  
pp. 34809 ◽  
Author(s):  
Uzma Jabeen ◽  
Tham Adhikari ◽  
Syed Mujtaba Shah ◽  
Dinesh Pathak ◽  
Tomas Wagner ◽  
...  
Keyword(s):  
Solar Cells ◽  
Bulk Heterojunction ◽  
Photovoltaic Performance ◽  
Hybrid Solar Cells

Integration of Multiwalled Carbon Nanotubes in Bulk Heterojunction CdSe/PCPDTBT Hybrid Solar Cells

2018 ◽  
Vol 929 ◽  
pp. 150-157
Author(s):  
Alfian Ferdiansyah Madsuha ◽  
Nofrijon Sofyan ◽  
Akhmad Herman Yuwono ◽  
Michael Krueger
Keyword(s):  
Carbon Nanotubes ◽  
Solar Cells ◽  
Multiwalled Carbon Nanotubes ◽  
Bulk Heterojunction ◽  
Photovoltaic Performance ◽  
Hybrid Solar Cells ◽  
Cdse Qds ◽  
Multiwalled Carbon ◽  
Simple Method

In this work, the development of solution-processed bulk heterojunction hybrid solar cells based on CdSe quantum dot (QD) and conjugated polymer poly [2,6-(4,4-bis-(2-ethylhexyl)-4H-cyclopenta [2,1-b;3,4-b] dithiophene)-alt-4,7-(2,1,3-benzothiadiazole)], PCPDTBT was performed. The photoactive layer was formed by integrating CdSe QDs onto multiwalled carbon nanotubes (CNTs). A simple method of thiol functionalization in the interface CNTs and CdSe QDs has been investigated. Integration of CNTs enhances long-term performance of solar cells devices. Initial PCE values of about 1.9 % under AM1.5G illumination have been achieved for this hybrid CNT-CdSe photovoltaic device. In addition, the long-term stability of the photovoltaic performance of the devices was investigated and found superior to CdSe QD only based devices. About 84 % of the initial PCE remained after storage in a glove box for one year without any further encapsulation. It is concluded that the improvement is mainly due to a strong binding between thiol functionalized CNTs and CdSe QDs, resulting preservation of the nanomorphology of the hybrid film over time.

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