Influence of Ionic Liquids in Quasi-Solid State Electrolyte on Dye-Sensitized Solar Cell Performance

Lee, Hyun-Jeong; Lee, Jin-Kook; Kim, Mi-Ra; Shin, Won Suk; Jin, Sung‐Ho; Kim, Kyong-Hoon; Park, Dae‐Won; Park, Sang-Wook

doi:10.1080/15421400601010680

Cited by 15 publications

(1 citation statement)

References 6 publications

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“…The DSSC devices were prepared using cis-bis(isothiocyanato)bis(2,2'-bipyridyl-4,4'dicarboxylato)-ruthenium(II) dye (N3 dye, Solaronix Co.) as a photosensitizer, sandwiched with a TiO 2 -deposited and a Pt-coated electrode as two electrodes. The DSSC devices were fabricated according to procedures described previously [34,35].…”

Section: Fabrication Of Dssc Devicementioning

confidence: 99%

Photovoltaic Performances of Dye-Sensitized Solar Cells Based on Modified Polybutadiene Matrix Electrolytes by Sol-Gel Process

et al. 2022

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A new type of polymer matrix electrolyte based on modified polybutadiene (modified PB) was developed for dye-sensitized solar cells (DSSCs) to improve their stability. The modified PB was fabricated by cross-linking the reaction of polybutadiene with siloxane groups as a substitute sol-gel process. A DSSC device using the modified PB matrix electrolyte showed an open-circuit voltage of 0.64 V, a short-circuit current density of 15.00 mA/cm2, and a fill factor of 0.58 under photointensity of 100 mW/cm2 at AM 1.5, consequently leading to an overall solar energy conversion efficiency of 5.49%. The DSSC device using the modified PB matrix electrolyte improved the conductivity, and the charge transfer ability showed the outstanding stability of the device.

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Section: Fabrication Of Dssc Devicementioning

confidence: 99%

Photovoltaic Performances of Dye-Sensitized Solar Cells Based on Modified Polybutadiene Matrix Electrolytes by Sol-Gel Process

et al. 2022

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Use of Ionic Liquids in Dye‐Sensitised Solar Cells

Pringle¹

2012

Ionic Liquids Uncoiled

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Solvent‐Free Ionic Liquid Electrolytes for Mesoscopic Dye‐Sensitized Solar Cells

Zakeeruddin

Grätzel

2009

Adv Funct Materials

431

311

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Ionic liquids have been identified as a new class of solvent that offers opportunities to move away from the traditional solvents. The physical‐chemical properties of ionic liquids can be tuned and controlled by tailoring their structures. The typical properties of ionic liquids, such as non‐volatility, electrochemical stability and high conductivity, render them attractive as electrolytes for dye‐sensitized solar cells. However, the high viscosity of ionic liquids leads to mass transport limitations on the photocurrents in the solar cells at full sunlight intensity, but the contribution of a Grotthous‐type exchange mechanism in these viscous electrolytes helps to alleviate these diffusion problems. This article discusses recent developments in the field of high‐performance dye‐sensitized solar cells with ionic liquid‐based electrolytes and their characterization by electrochemical impedance analysis.

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Influence of Ionic Liquids in Quasi-Solid State Electrolyte on Dye-Sensitized Solar Cell Performance

Cited by 15 publications

References 6 publications

Photovoltaic Performances of Dye-Sensitized Solar Cells Based on Modified Polybutadiene Matrix Electrolytes by Sol-Gel Process

Photovoltaic Performances of Dye-Sensitized Solar Cells Based on Modified Polybutadiene Matrix Electrolytes by Sol-Gel Process

Use of Ionic Liquids in Dye‐Sensitised Solar Cells

Solvent‐Free Ionic Liquid Electrolytes for Mesoscopic Dye‐Sensitized Solar Cells

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