(Phys.org) —Using x-rays at the National Synchrotron Light Source (NSLS), a group of researchers has studied, in great detail, the nanoscale workings of a lithium-ion battery, learning new information about the chemical ...
Materials Science
Aug 30, 2013
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In the search for clean, green sustainable energy sources to meet human needs for generations to come, perhaps no technology matches the ultimate potential of artificial photosynthesis. Bionic leaves that could produce energy-dense ...
Materials Science
Aug 29, 2013
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(Phys.org) —A novel method for finding and delivering healing drugs to newly formed microcracks in bones has been invented by a team of chemists and bioengineers at Penn State University and Boston University. The method ...
Bio & Medicine
Aug 29, 2013
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(Phys.org) —Why does a packet of electrons whizzing around a half-mile ring at nearly the speed of light need a state-of-the-art mirror? It's not to check its hair, that's for sure.
General Physics
Aug 16, 2013
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(Phys.org) —A team of researchers at China's Wuhan National Laboratory for Optoelectronics has succeeded in creating a bendable tin dioxide cloth material that works as a photo detector complete with its own power source. ...
Lithium-ion batteries are lightweight, fully rechargeable, and can pack a lot of energy into a small volume—making them attractive as power sources for hybrid and electric vehicles.
Energy & Green Tech
Jun 4, 2013
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(Phys.org) —Researchers have created a new tool to detect flaws in lithium-ion batteries as they are being manufactured, a step toward reducing defects and inconsistencies in the thickness of electrodes that affect battery ...
Energy & Green Tech
May 8, 2013
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New research results from Uppsala University, Sweden, instill hope of efficient hydrogen production with green algae being possible in the future, despite the prevailing scepticism based on previous research. The study, which ...
Materials Science
Apr 15, 2013
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New materials will have a central role in many of the energy applications of the future. For instance, inexpensive and environmentally friendly thermoelectric materials will be capable of converting waste heat into electricity ...
Materials Science
Apr 8, 2013
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(Phys.org) —The Volkswagen e-up!, an all-electric city car, is not for sale just yet, but this week the first-ever Volkswagen production electric vehicle was "unveiled" at a press and investors gathering in Wolfsburg, Germany, ...
