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
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
Quantum computers simulate fundamental physics: shedding light on the building blocks of nature June 6th, 2025
A 1960s idea inspires NBI researchers to study hitherto inaccessible quantum states June 6th, 2025
Discoveries
Researchers unveil a groundbreaking clay-based solution to capture carbon dioxide and combat climate change June 6th, 2025
Cambridge chemists discover simple way to build bigger molecules – one carbon at a time June 6th, 2025
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
A 1960s idea inspires NBI researchers to study hitherto inaccessible quantum states June 6th, 2025
Announcements
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
Quantum computers simulate fundamental physics: shedding light on the building blocks of nature June 6th, 2025
A 1960s idea inspires NBI researchers to study hitherto inaccessible quantum states June 6th, 2025
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Cambridge chemists discover simple way to build bigger molecules – one carbon at a time June 6th, 2025
Electrifying results shed light on graphene foam as a potential material for lab grown cartilage June 6th, 2025
Quantum computers simulate fundamental physics: shedding light on the building blocks of nature June 6th, 2025
A 1960s idea inspires NBI researchers to study hitherto inaccessible quantum states June 6th, 2025
Energy
KAIST researchers introduce new and improved, next-generation perovskite solar cell November 8th, 2024
Unveiling the power of hot carriers in plasmonic nanostructures August 16th, 2024
Groundbreaking precision in single-molecule optoelectronics August 16th, 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 |
||
|
|
||