Just add water: How scientists are using silicon to produce hydrogen on demand
(Phys.org)—Super-small particles of silicon react with water to produce hydrogen almost instantaneously, according to University at Buffalo researchers.
(Phys.org)—Super-small particles of silicon react with water to produce hydrogen almost instantaneously, according to University at Buffalo researchers.
Nanophysics
Jan 22, 2013
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Scientists at Aalto University have demonstrated results that show a huge improvement in the light absorption and the surface passivation of silicon nanostructures. This has been achieved by applying atomic layer coating. ...
Energy & Green Tech
Jan 18, 2013
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In a remarkable feat, scientists at Empa, the Swiss Federal Laboratories for Materials Science and Technology, have developed thin film solar cells on flexible polymer foils with a new record efficiency of 20.4 percent for ...
Energy & Green Tech
Jan 17, 2013
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(Phys.org)—How can pharmaceuticals be safely carried through the acidic environment of the stomach and into the intestines? A team of Canadian and Australian researchers has developed a novel nanotransporter that consists ...
Bio & Medicine
Jan 17, 2013
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Researchers at North Carolina State University have come up with a technique to embed needle-like carbon nanofibers in an elastic membrane, creating a flexible "bed of nails" on the nanoscale that opens the door to development ...
Nanomaterials
Jan 15, 2013
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Silicon wafers destined to become photovoltaic (PV) cells can take a bruising through assembly lines, as they are oxidized, annealed, purified, diffused, etched, and layered to reach their destinies as efficient converters ...
Electronics & Semiconductors
Jan 14, 2013
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(Phys.org)—Nanotechnology, the manipulation of matter at the atomic and molecular scale, holds great promise for everything from incredibly fast computers to chemical sensors that can sniff out cancer cells. But how does ...
Nanophysics
Jan 11, 2013
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(AP)—The Chinese company that bought MiaSole, a California producer of thin-film solar panels, says it can make the emerging technology successful where others have suffered huge losses.
Energy & Green Tech
Jan 9, 2013
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For all their promise, solar cells have frustrated scientists in one crucial regard – most are rigid. They must be deployed in stiff, often heavy, fixed panels, limiting their applications. So researchers have been trying ...
Energy & Green Tech
Dec 20, 2012
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A nanomaterial engineered by researchers at Duke can help regulate chloride levels in nerve cells that contribute to chronic pain, epilepsy, and traumatic brain injury.
Bio & Medicine
Dec 10, 2012
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