Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > Cheap Nano Solar Cells

March 4th, 2007

Cheap Nano Solar Cells

Abstract:
Researchers at University of Notre Dame, in Indiana, have demonstrated a way to significantly improve the efficiency of solar cells made using low-cost, readily available materials, including a chemical commonly used in paints.

The researchers added single-walled carbon nanotubes to a film made of titanium-dioxide nanoparticles, doubling the efficiency of converting ultraviolet light into electrons when compared with the performance of the nanoparticles alone. The solar cells could be used to make hydrogen for fuel cells directly from water or for producing electricity. Titanium oxide is a main ingredient in white paint.

Source:
technologyreview.com

Bookmark:

Related News Press

Discoveries

Researchers Perform Fastest Measurements Ever Made of Ion Channel Proteins May 20th, 2013

Kinks and curves at the nanoscale: New research shows 'perfect twin boundaries' are not so perfect May 20th, 2013

Moth-Inspired Nanostructures Take the Color Out of Thin Films May 17th, 2013

Scientists capture first direct proof of Hofstadter butterfly effect May 17th, 2013

Announcements

Researchers Perform Fastest Measurements Ever Made of Ion Channel Proteins May 20th, 2013

Kinks and curves at the nanoscale: New research shows 'perfect twin boundaries' are not so perfect May 20th, 2013

Aspen Aerogels Announces $22.5 Million Private Placement May 18th, 2013

NanoInk, Inc. Assets To Be Sold May 18th, 2013

Energy

Artificial Forest for Solar Water-Splitting: Berkeley Lab Researchers Report First Fully Integrated Artificial Photosynthesis Nanosystem May 17th, 2013

Moth-Inspired Nanostructures Take the Color Out of Thin Films May 17th, 2013

Solar panels as inexpensive as paint? It’s possible due to research at UB, elsewhere May 13th, 2013

Flawed Diamonds Promise Sensory Perfection: Berkeley Lab researchers and their colleagues extend electron spin in diamond for incredibly tiny magnetic detectors May 10th, 2013