Tag: chemistry
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Laser Techniques Manufacture 3-D Aluminum Composite Parts
Engineers at University of Exeter in the U.K. have devised a process using lasers to produce three-dimensional aluminum composite parts from inexpensive metal powders. The work of Ph.D. candidate Sasan Dadbakhsh and lecturer Liang Hao appears online in the Journal of Alloys and Compounds (paid subscription required). Automotive and aircraft parts are often made from…
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Lab Seeking Commercial Partners for Detection Technology
Sandia National Laboratory in Livermore, California is developing a new process that the lab says can make radiation detection in cargo and baggage more effective and less costly. Sandia lab is seeking partners to commercialize the new technology. The process, known as spectral shape discrimination, makes use of a new type of nanomaterials called metal-organic…
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Dow Chemical Partners with Turkish Company on Carbon Fibers
Dow Chemical Company in Midland, Michigan and the industrial fiber company Aksa Akrilik Kimya Sanayii in Istanbul, Turkey have formed a joint venture to produce carbon fiber and derivative materials. The venture, known as DowAksa Advanced Composites Holdings BV (DowAksa), will be formed through Dow’s subsidiary Dow Europe Holding BV, with each party owning 50…
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Researchers Develop Battery Components as Painted Layers
Materials scientists and chemists at Rice University in Houston, with colleagues in Belgium, have created a battery that can be applied as spray-painted layers. Their findings appear in the online journal Scientific Reports. The team led by materials scientist Pulickel Ajayan devised a method for applying five components of a lithium-ion battery — two current collectors,…
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Process Devised to Manipulate Organic Molecules in Drugs
Chemists at Scripps Research Institute in La Jolla, California have developed new techniques they say make it easier to manipulate organic molecules in drug compounds and other chemicals. The team led by Scripps chemistry professor Jin-Quan Yu published its results this week in the online issue of the journal Nature (paid subscription required). Yu, with…
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National Lab Opens Battery Manufacturing R&D Center
Oak Ridge National Laboratory in Tennessee, part of U.S. Department of Energy, has opened a research and development center for battery manufacturing. The lab says the facility is designed for open collaboration among participating companies, although the lab did not disclose which companies are taking part. The facility, which the lab says costs $3 million,…
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Nanotube Paint Developed to Reveal Structural Strains
Engineers, chemists, and physicists at Rice University and University of Houston in Texas have developed a paint with carbon nanotubes and fluorescent properties that can reveal structural strains in bridges and airplanes. The Rice/Houston team describes its work online in the journal Nano Letters (paid subscription required). The new material developed by the team led…
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Method Devised for Inexpensive Graphene Production
Researchers from Poland, France, and India have developed a process for producing the high-performance material graphene using common laboratory equipment. The team led by the Institute of Physical Chemistry (translation provided by EurekAlert) of the Polish Academy of Sciences in Warsaw, published a description of that process earlier this year in the journal Chemical Communications;…
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GSK Licenses Nanotech Product Development Platform
The global pharmaceutical company GlaxoSmithKline (GSK) will license a nanotechnology-based product development platform created by Liquidia Technologies in North Carolina. The precise financial scale of the deal was not disclosed, but the companies say total earnings by Liquidia could reach as high as several hundred million dollars. Liquidia has built a development technology for pharmaceuticals…
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Nanomaterials Registry Begun for Health, Environment Queries
RTI International in North Carolina has started the Nanomaterial Registry, a Web-based database and resource of biological and environmental information on materials developed through nanotechnology. The registry, available free to the public, is funded by three agencies of National Institutes of Health: National Institute of Biomedical Imaging and Bioengineering, National Institute of Environmental Health Sciences,…