All About Chemistry... 2011 and beyond

News articles about "Solar power"

Blend of polymers could one day make solar power lighter, cheaper and more efficient

A University of Cincinnati research partnership is reporting advances on how to one day make solar cells stronger lighter more flexible and less expensive when compared with the current silicon or germanium technology on the ... - Read More

Carbon nanoballs can greatly contribute to sustainable energy supply

Researchers at Chalmers University of Technology have discovered that the insulation plastic used in high voltage cables can withstand a 26 per cent higher voltage if nanometer sized carbon balls are added This could result ... - Read More

New technique helps probe performance of organic solar cell materials

A research team led by North Carolina State University has developed a new technique for determining the role that a material's structure has on the efficiency of organic solar cells which are candidates for low ... - Read More

Glass for battery electrodes

For some time now energy experts have been adamant that we will need much more clean energy in the future if we are to replace fossil fuel sources and reduce CO2 emissions For example electric ... - Read More

Flexible methane production from electricity and bio-mass

Interlinkage of the power and gas grids is planned to make electricity supply sustainable and robust in the future Fluctuating amounts of wind and solar power for instance might be stored in the form of ... - Read More

New solar power material converts 90 percent of captured light into heat

A multidisciplinary engineering team at the University of California San Diego developed a new nanoparticle based material for concentrating solar power plants designed to absorb and convert to heat more than 90 percent of the ... - Read More

Researchers patent a nanofluid that improves heat conductivity

Researchers at the Universitat Jaume I UJI have developed and patented a nanofluid improving thermal conductivity at temperatures up to 400°C without assuming an increase in costs or a remodeling of the infrastructure This progress ... - Read More

Low-carbon energy future is clean, feasible

A future where electricity comes mostly from low carbon sources is not only feasible in terms of material demand but will significantly reduce air pollution a study published in the 6 October Proceedings of the ... - Read More

How to make a 'perfect' solar absorber

The key to creating a material that would be ideal for converting solar energy to heat is tuning the material's spectrum of absorption just right It should absorb virtually all wavelengths of light that reach ... - Read More

How to power California with wind, water and sun

New Stanford research outlines the path to a possible future for California in which renewable energy creates a healthier environment generates jobs and stabilizes energy prices Imagine a smog free Los Angeles where electric cars ... - Read More

Cheap, highly efficient solar cells: A new stable and cost-cutting type of perovskite solar cell

Perovskite solar cells show tremendous promise in propelling solar power into the marketplace The cells use a hole transportation layer which promotes the efficient movement of electrical current after exposure to sunlight However manufacturing the ... - Read More

Concentrating solar power: Study shows greater potential

Concentrating solar power CSP could supply a substantial amount of current energy demand according to the study published in the journal Nature Climate Change In the Mediterranean region for example the study shows that a ... - Read More

New class of nanoparticle brings cheaper, lighter solar cells outdoors

Think those flat glassy solar panels on your neighbor's roof are the pinnacle of solar technology Think again Researchers in the University of Toronto's Edward S Rogers Sr Department of Electrical & amp Computer Engineering ... - Read More

Solar energy prospects are bright for Scotland, experts say

Installing state of the art solar panels on a quarter of a million roofs could meet one sixth of Scotland's electricity demands experts say Scientists say the strategy could ease the plight of one in ... - Read More

Synthesized 'solar' jet fuel: Renewable kerosene from sunlight, water and carbon dioxide

With the first ever production of synthesized solar jet fuel the EU funded SOLAR JET project has successfully demonstrated the entire production chain for renewable kerosene obtained directly from sunlight water and carbon dioxide CO2 ... - Read More

New material coating technology mimics nature's lotus effect

Ever stop to consider why lotus plant leaves always look clean The hydrophobic water repelling characteristic of the leaf termed the Lotus effect helps the plant survive in muddy swamps repelling dirt and producing beautiful ... - Read More

A new material for solar panels could make them cheaper, more efficient

New material
A unique solar panel design made with a new ceramic material points the way to potentially providing sustainable power cheaper more efficiently and requiring less manufacturing time It also reaches a four decade old goal ... - Read More

Optimism about meeting 'Grand Challenge' of global prosperity

With ecological viability threatened world resources draining population burgeoning and despair running rampant the end is nigh Or not says Lawrence M Cathles Cornell professor of earth and atmospheric sciences In spite of our apparent ... - Read More

Harnessing the sun's energy with tiny particles

Engineers at Sandia National Laboratories along with partner institutions Georgia Tech Bucknell University King Saud University and the German Aerospace Center DLR are using a falling particle receiver to more efficiently convert the sun's energy ... - Read More

Toward a truly white organic LED: Physicists develop polymer with tunable colors

By inserting platinum atoms into an organic semiconductor University of Utah physicists were able to tune the plastic like polymer to emit light of different colors a step toward more efficient less expensive and truly ... - Read More
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