Home > Press > Nano Electrolyte Additives Increase Efficiency of Solar Cells
Abstract:
Iranian researchers from University of Kashan studied the effects of using phosphate electrolyte additives with commercial titanium dioxide nanoparticles on the production of dye-sensitized solar cells.
Nano Electrolyte Additives Increase Efficiency of Solar Cells
Tehran, Iran | Posted on August 10th, 2015The electrolyte additives increase the efficiency of dye-sensitized solar cells.
Solar energy is one of the sustainable energies, which is available, free and harmless to the environment. Therefore, solar cells can be considered as green and non-hazardous power sources. The main objective of the research was to optimize electrolyte systems in organic dye-sensitized solar cells by using new electrolyte additives. Therefore, all parts of dye-sensitized solar cells were produced at first, and their performances were compared to those of the existing commercial samples. The obtained results were very promising.
Triphenyl phosphate was used in this research as electrolyte additive. This material was used as a substitute for the expensive and toxic tertio butyl pyridine in the electrolyte solution. According to the researchers, results showed that the addition of this material to the electrolyte modifies the performance of dye-sensitized solar cell. This fact increases the efficiency and decreases the costs.
In this research, commercial titanium oxide nanoparticles (P25) were used as semi-conductive bed in the photo-anode. Electrolyte-optimized systems modified the voltage and current of solar cells in addition to nanoparticles. The nanoparticles are a bed for the sorption of dyes and they receive electrons in the dye and enter them into the electrical circuit of the cell.
Results of the research have been published in RSC Advances, vol. 5, issue 62, 2015, pp. 50483-50493.
####
For more information, please click here
Copyright © Fars News Agency
If you have a comment, please Contact us.Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.
Bookmark:
| Related News Press |
News and information
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Discoveries
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
Announcements
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Deciphering local microstrain-induced optimization of asymmetric Fe single atomic sites for efficient oxygen reduction August 8th, 2025
Japan launches fully domestically produced quantum computer: Expo visitors to experience quantum computing firsthand August 8th, 2025
ICFO researchers overcome long-standing bottleneck in single photon detection with twisted 2D materials August 8th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
New molecular technology targets tumors and simultaneously silences two ‘undruggable’ cancer genes August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
First real-time observation of two-dimensional melting process: Researchers at Mainz University unveil new insights into magnetic vortex structures August 8th, 2025
Lab to industry: InSe wafer-scale breakthrough for future electronics August 8th, 2025
Energy
Sensors innovations for smart lithium-based batteries: advancements, opportunities, and potential challenges August 8th, 2025
Simple algorithm paired with standard imaging tool could predict failure in lithium metal batteries August 8th, 2025
KAIST researchers introduce new and improved, next-generation perovskite solar cell November 8th, 2024
Solar/Photovoltaic
KAIST researchers introduce new and improved, next-generation perovskite solar cell November 8th, 2024
Groundbreaking precision in single-molecule optoelectronics August 16th, 2024
Development of zinc oxide nanopagoda array photoelectrode: photoelectrochemical water-splitting hydrogen production January 12th, 2024
Shedding light on unique conduction mechanisms in a new type of perovskite oxide November 17th, 2023
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||