News tagged with organic solar cells
Related topics: solar cells
Millions of molecules screened in search for the ideal organic solar cell material
(PhysOrg.com) -- Currently, the cost of electricity from commercial silicon solar cells is about 10 times higher than the cost of utility-scale electricity. In order to make solar cells cost-competitive with ...
Sep 12, 2011 |
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Ink with tin nanoparticles could print future circuit boards
(PhysOrg.com) -- Almost all electronic devices contain printed circuit boards, which are patterned with an intricate copper design that guides electricity to make the devices functional. In a new study, researchers ...
Nanotechnology / Nanomaterials
Apr 12, 2011 |
4.6 / 5 (8) |
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Nanotube electrodes improve solar cells, could yield low-cost, efficient alternative
Forests of carbon nanotubes are an efficient alternative for platinum electrodes in dye-sensitized solar cells (DSC), according to new research by collaborators at Rice University and Tsinghua University.
Nanotechnology / Nanomaterials
Apr 17, 2012 |
4.3 / 5 (6) |
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Polarized X-ray scattering technique reveals structure of printable electronics
(Phys.org) -- An innovative X-ray technique has given North Carolina State University researchers and their collaborators new insight into how organic polymers can be used in printable electronics such as transistors and ...
Apr 15, 2012 |
5 / 5 (4) |
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Battery cathode made of waste byproducts from paper industry promises sustainable energy storage
A breakthrough for inexpensive electricity from solar cells, and a massive investment in wind power, will mean a need to store energy in an intelligent way. According to research at Linköping University (Sweden), published ...
Mar 22, 2012 |
4.6 / 5 (7) |
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Tandem polymer solar cells that set record for energy-conversion
(PhysOrg.com) -- In the effort to convert sunlight into electricity, photovoltaic solar cells that use conductive organic polymers for light absorption and conversion have shown great potential. Organic polymers ...
Feb 13, 2012 |
4.6 / 5 (12) |
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Making a light-harvesting antenna from scratch
(PhysOrg.com) -- Sometimes when people talk about solar energy, they tacitly assume that we're stuck with some version of the silicon solar cell and its technical and cost limitations. Not so.
Nov 29, 2011 |
4.8 / 5 (15) |
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Graphene electrodes for organic solar cells
A promising approach for making solar cells that are inexpensive, lightweight and flexible is to use organic (that is, carbon-containing) compounds instead of expensive, highly purified silicon. But one stubborn ...
Nanotechnology / Nanomaterials
Jan 06, 2011 |
4.9 / 5 (16) |
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Radically simple technique developed to grow conducting polymer thin films
(PhysOrg.com) -- Oil and water don't mix, but add in some nanofibers and all bets are off.
Nanotechnology / Nanomaterials
Nov 01, 2010 |
5 / 5 (11) |
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Discovery paves way for development of efficient, inexpensive plastic solar cells
Physicists at Rutgers University have discovered new properties in a material that could result in efficient and inexpensive plastic solar cells for pollution-free electricity production.
Nanotechnology / Nanomaterials
Oct 10, 2010 |
4.7 / 5 (20) |
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Solar cells thinner than wavelengths of light hold huge power potential
(PhysOrg.com) -- Ultra-thin solar cells can absorb sunlight more efficiently than the thicker, more expensive-to-make silicon cells used today, because light behaves differently at scales around a nanometer, ...
Nanotechnology / Nanomaterials
Sep 27, 2010 |
4.8 / 5 (46) |
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A Straightforward Solution for Increasing Solar Cell Performance
(PhysOrg.com) -- Brookhaven National Laboratory researchers recently demonstrated improved stability and efficiency of a certain type of solar cell by incorporating a commercially available additive into the ...
Apr 29, 2010 |
4.7 / 5 (15) |
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Major advance in organic solar cells
Professor Guillermo Bazan and a team of postgraduate researchers at UC Santa Barbara's Center for Polymers and Organic Solids (CPOS) today announced a major advance in the synthesis of organic polymers for plastic solar cells. ...
Oct 19, 2009 |
4.6 / 5 (17) |
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Plastics that convert light to electricity could have a big impact
University of Washington researchers have found a way to measure exactly how much electrical current is carried by tiny bubbles and channels that form inside nanoscale solar cells, paving the way for development ...
Nanotechnology / Nanomaterials
Aug 04, 2009 |
4.6 / 5 (13) |
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Scientists create new enzymes for biofuel production
Researchers at the California Institute of Technology (Caltech) and world-leading gene-synthesis company DNA2.0 have taken an important step toward the development of a cost-efficient process to extract sugars ...
Mar 23, 2009 |
4.4 / 5 (9) |
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