Posted Nov 20, 2009, 1:17 AM
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Join Date: Aug 2002
Location: Toronto
Posts: 52,200
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Hidden Solar Cells: 3-D System Based On Optical Fiber Could Provide New Options For Photovoltaics
Nov. 3, 2009
http://www.sciencedaily.com/releases...1102172517.htm
Quote:
Converting sunlight to electricity might no longer mean large panels of photovoltaic cells atop flat surfaces like roofs.
- Using zinc oxide nanostructures grown on optical fibers and coated with dye-sensitized solar cell materials, researchers at the Georgia Institute of Technology have developed a new type of three-dimensional photovoltaic system. The approach could allow PV systems to be hidden from view and located away from traditional locations such as rooftops.
- "Using this technology, we can make photovoltaic generators that are foldable, concealed and mobile," said Zhong Lin Wang, a Regents professor in the Georgia Tech School of Materials Science and Engineering. "Optical fiber could conduct sunlight into a building's walls where the nanostructures would convert it to electricity. This is truly a three dimensional solar cell."
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