Commercial uses for ultraviolet UV light are growing and now a new kind of LED under development at The Ohio State University could lead to more portable and low cost uses of the technology The ... - Read More
are topics that have received much attention in both the media and research community While the environmental footprint of IT devices is indeed significant a singular focus on their direct impacts ignores the indirect environmental ... - Read More
Researchers at Stockholm's KTH Royal Institute of Technology have found a way to make dye sensitized solar cells more energy efficient and longer lasting Drawing their inspiration from photosynthesis dye sensitized solar cells offer the ... - Read More
MIT researchers have engineered a new rechargeable flow battery that doesn't rely on expensive membranes to generate and store electricity The device they say may one day enable cheaper large scale energy storage The palm ... - Read More
A new cost effective polymer membrane can decrease the cost of alkaline batteries and fuel cells by allowing the replacement of expensive platinum catalysts without sacrificing important aspects of performance according to Penn State researchers ... - Read More
The Fraunhofer Institute for Interfacial Engineering and Biotechnology IGB and its European partners have developed several effective processes for eliminating persistent pollutants from wastewater Some of these processes generate reactive species which can be used ... - Read More
Their idea is state of the art Ten Bielefeld students have set their sights on constructing a bio battery They want to make use of the bacteria Escherichia coli to convert glucose into energy With ... - Read More
Sabine Sané doctoral candidate in the research training group Micro Energy Harvesting at the Department of Microsystems Engineering IMTEK of the University of Freiburg has found a way to make a species of tree fungus ... - Read More
With the daily mean concentrations of atmospheric carbon dioxide having reached 400 parts per million for the first time in human history the need for carbon neutral alternatives to fossil fuel energy has never been ... - Read More
Screens made of organic light diodes promise unfathomable possibilities Yet high production costs often prevent their widespread use A new kind of production saves not only costs but also improves the radiance of the OLED ... - Read More
Released 6 5 2013 3 50 PM EDTSource Newsroom Oak Ridge National Laboratory more news from this source Jun 5 2013 Scientists at the Department of Energy’s Oak Ridge National Laboratory have designed and tested ... - Read More
Researchers from South Korea Case Western Reserve University and University of North Texas have discovered an inexpensive and easily produced catalyst that performs better than platinum in oxygen reduction reactions The finding detailed in Nature's ... - Read More
Frustration led to revelation when Rice University scientists determined how graphene might be made useful for high capacity batteries Calculations by the Rice lab of theoretical physicist Boris Yakobson found a graphene boron anode should ... - Read More
Paper being a light and foldable raw material is a cost efficient and simple means of generating electrically conducting structures Paper is becoming a high tech material Researchers at the Max Planck Institute of Colloids ... - Read More
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 life and ... - Read More
despite several disadvantages Ethanol for instance has a lower energy content per gallon than gasoline which can reduce fuel mileage Ethanol also has a corrosive effect on car engines and can’t easily be used in ... - Read More
intramolecular or intermolecular Here we report results on radical cation stability and reactivity for possible redox shuttles in order to understand the possible mechanisms for the shuttle reaction in batteries DFT design and study of ... - Read More
Like tiny crawling compass needles whole living cells and cell fragments orient and move in response to electric fields but in opposite directions scientists at the University of California Davis have found Their results published ... - Read More
Hybrid ribbons of vanadium oxide VO2 and graphene may accelerate the development of high power lithium ion batteries suitable for electric cars and other demanding applications Share This See Also Batteries Graphene Materials Science Spintronics ... - Read More
Scientists at the National Institute of Standards and Technology NIST and the University of Maryland College Park have built a practical high efficiency nanostructured electron source Described in the journal Nanotechnology this new patent pending ... - Read More
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