Impedance spectroscopy, DC polarization, XRD and SEM studies on an ionic liquid based gel polymer electrolyte to be used for dye sensitized solar cells

2017 ◽  
Vol 7 ◽  
pp. 30-33 ◽  
Author(s):  
K. Perera ◽  
K. Vidanapathirana
Keyword(s):  
Ionic Liquid ◽  
Solar Cells ◽  
Impedance Spectroscopy ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Dc Polarization ◽  
Sem Studies

Tripropyl Chitosan Iodide-Based Gel Polymer Electrolyte as Quasi Solid-State Dye Sensitized Solar Cells

2020 ◽  
Vol 997 ◽  
pp. 69-76
Author(s):  
Wan Zaireen Nisa Yahya ◽  
Pang Zhen Hong ◽  
Wan Zul Zahran Wan Mohd Zain ◽  
Norani Muti Mohamed
Keyword(s):  
Ionic Liquid ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Polymer Electrolyte ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Gel Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Electrolyte as one of the major components in dye sensitized solar cells (DSSCs) plays an important role in dye regeneration and as the inner charge carrier transport between electrodes. Gel polymer electrolyte is a potential alternative to liquid electrolytes which suffer of leakage and solvent evaporation. In this present research, functionalization of chitosan by the quaternization reaction of chitosan with iodopropane forming tripropyl chitosan iodide is proposed for the preparation of gel polymer electrolyte. Tripropyl chitosan iodide was characterized by nuclear magnetic resonance spectroscopy (NMR), Fourier transform infrared spectroscopy (FTIR) and thermogravimetric analysis (TGA). Four different polymer electrolytes were tested at different compositions in presence of iodide/triiodide redox salt and imidazolium ionic liquid in DSSCs configurations. The results show that the gel polymer electrolyte containing the tripropyl chitosan iodide in presence of 1-propyl-3-methylimidazolium iodide ionic liquid showed better performance with power conversion efficiency of 0.415% as compared to the gel polymer electrolyte film without ionic liquid with power conversion efficiency of 0.075%. The results shown the synergistic effects of the polycationic tripropyl chitosan iodide with the ionic liquid 1-propyl-3-methylimidazolium iodide on the photovoltaic performance.

Polyacrylonitrile gel polymer electrolyte based dye sensitized solar cells for a prototype solar panel

2017 ◽  
Vol 251 ◽  
pp. 223-234 ◽  
Author(s):  
A.K. Arof ◽  
I.M. Noor ◽  
M.H. Buraidah ◽  
T.M.W.J. Bandara ◽  
M.A. Careem ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Solar Panel ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

scholarly journals Diatom frustules enhancing the efficiency of gel polymer electrolyte based dye-sensitized solar cells with multilayer photoelectrodes

2020 ◽  
Vol 2 (1) ◽  
pp. 199-209 ◽  
Author(s):  
T. M. W. J. Bandara ◽  
M. Furlani ◽  
I. Albinsson ◽  
Angela Wulff ◽  
B.-E. Mellander
Keyword(s):  
Solar Cells ◽  
Light Scattering ◽  
Polymer Electrolyte ◽  
Nanostructured Materials ◽  
Gel Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Dye Adsorption ◽  
Easy Task ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

The incorporation of nanostructures that improve light scattering and dye adsorption has been suggested for dye-sensitized solar cells (DSSCs), but the manufacture of photonic and nanostructured materials with the desired properties is not an easy task.

Investigation of the structural properties of poly(ethylene oxide) copolymer as gel polymer electrolyte and durability test in dye-sensitized solar cells

Ionics ◽  
2014 ◽  
Vol 21 (6) ◽  
pp. 1771-1780 ◽  
Author(s):  
João E. Benedetti ◽  
Flávio S. Freitas ◽  
Felipe C. Fernandes ◽  
Agnaldo S. Gonçalves ◽  
Alviclér Magalhães ◽  
...  
Keyword(s):  
Solar Cells ◽  
Ethylene Oxide ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Durability Test ◽  
Dye Sensitized ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Sensitized Solar Cells

scholarly journals Fabrication of Cost-Effective Dye-Sensitized Solar Cells Using Sheet-Like CoS2 Films and Phthaloylchitosan-Based Gel-Polymer Electrolyte

Energies ◽  
2018 ◽  
Vol 11 (2) ◽  
pp. 281 ◽  
Author(s):  
Saradh Prasad ◽  
Devaraj Durairaj ◽  
Mohamad AlSalhi ◽  
Jayaraman Theerthagiri ◽  
Prabhakarn Arunachalam ◽  
...  
Keyword(s):  
Solar Cells ◽  
Polymer Electrolyte ◽  
Gel Polymer Electrolyte ◽  
Dye Sensitized Solar Cells ◽  
Cost Effective ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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