Engineering hollow electrodes for hybrid solar cells for efficient light harvesting and carrier collection

2016 ◽  
Vol 4 (44) ◽  
pp. 17260-17266 ◽  
Author(s):  
Peng-Fei Yin ◽  
Jing-Jing Wang ◽  
Yu-Zhu Zhou ◽  
Jing Mao ◽  
Wen-Jing Qin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Light Absorption ◽  
Charge Separation ◽  
Light Harvesting ◽  
Photovoltaic Performance ◽  
Hybrid Solar Cells ◽  
Carrier Collection

Hybrid-structured solar cells with superior light absorption, charge separation and hole transportation exhibit enhanced photovoltaic performance.

Improving light absorption of active layer by adjusting PEDOT:PSS film for high efficiency Si-based hybrid solar cells

Solar Energy ◽  
2021 ◽  
Vol 228 ◽  
pp. 299-307
Author(s):  
Zhongliang Gao ◽  
Ting Gao ◽  
Qi Geng ◽  
Guilu Lin ◽  
Yingfeng Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Active Layer ◽  
Light Absorption ◽  
High Efficiency ◽  
Hybrid Solar Cells

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.

Molecular-structure control of electron transfer dynamics of push–pull porphyrins as sensitizers for NiO based dye sensitized solar cells

RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77184-77194 ◽  
Author(s):  
Lei Zhang ◽  
Ludovic Favereau ◽  
Yoann Farre ◽  
Antoine Maufroy ◽  
Yann Pellegrin ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Electron Transfer ◽  
Solar Cells ◽  
Charge Separation ◽  
Photovoltaic Performance ◽  
Dye Sensitized Solar Cells ◽  
Charge Recombination ◽  
Structure Control ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Zn(ii)-porphyrin dyes for NiO dye-sensitized solar cells showed surprisingly rapid charge recombination, in spite of their push–pull character. Appending a secondary acceptor prolonged charge separation and led to improved photovoltaic performance.

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