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DOE NEWS RELEASES

Key: Meeting M      Journal J      Funder F

Showing releases 51-75 out of 226.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 > >>

Public Release: 13-Jun-2016
Nature Communications
Efficient hydrogen production made easy
Understanding how to use a simple, room-temperature treatment to drastically change the properties of materials could lead to a revolution in renewable fuels production and electronic applications.
Los Alamos Directed Research Grant

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 13-Jun-2016
Nature Chemistry
DNA shaping up to be ideal framework for rationally designed nanostructures
Scientists developed two DNA-based self-assembly approaches for desired nanostructures. The first approach allows the same set of nanoparticles to be connected into a variety of three-dimensional structures; the second facilitates the integration of different nanoparticles and DNA frames into interconnecting modules, expanding the diversity of possible structures. These approaches could enable the rational design of nanomaterials with enhanced or combined optical, electric, and magnetic properties to achieve desired functions.
US Department of Energy, National Institutes of Health

Contact: Ariana Tantillo
atantillo@bnl.gov
631-344-2347
DOE/Brookhaven National Laboratory

Public Release: 13-Jun-2016
Nature Communications
New material has potential to cut costs and make nuclear fuel recycling cleaner
Researchers are investigating a new material that might help in nuclear fuel recycling and waste reduction by capturing certain gases released during reprocessing more efficiently than today's technology. The metal-organic framework captures radioactive gases xenon and krypton at ambient temperature, eliminating an energy-intensive, expensive step.
DOE/Offices of Nuclear Energy and Science

Contact: Mary Beckman
mary.beckman@pnnl.gov
509-375-3688
DOE/Pacific Northwest National Laboratory

Public Release: 8-Jun-2016
Energy & Environmental Science
Massive trove of battery and molecule data released to public
The Materials Project, a Google-like database of material properties aimed at accelerating innovation, has released an enormous trove of data to the public, giving scientists working on batteries, fuel cells, photovoltaics, thermoelectrics, and a host of other advanced materials a powerful tool to explore new research avenues.
US Department of Energy

Contact: Julie H Chao
jhchao@lbl.gov
510-486-6491
DOE/Lawrence Berkeley National Laboratory

Public Release: 6-Jun-2016
Story tips from the Department of Energy's Oak Ridge National Laboratory, June 2016
New battery technology a boost for Formula E race cars; New ORNL roof coating helps keep roofs cool; ORNL technique reveals defects in solar cell material; ORNL finding shows promise for alternating current conduction for oxide electronics.

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory

Public Release: 1-Jun-2016
PROSPECT experiment's search for sterile neutrinos garners $3 million DOE grant
An experiment led by Yale University with partners from four US Department of Energy (DOE) national laboratories, including Brookhaven National Laboratory, and 10 universities will explore key questions about elusive particles called neutrinos with potential application for improving nuclear reactor safety.
US Department of Energy

Contact: Karen McNulty Walsh
kmcnulty@bnl.gov
631-344-8350
DOE/Brookhaven National Laboratory

Public Release: 31-May-2016
Nuclear Fusion
PPPL physicist conducts experiments indicating efficiency of fusion start-up technique
Physicist Fatima Ebrahimi at the US Department of Energy's Princeton Plasma Physics Laboratory and Princeton University has for the first time performed computer simulations indicating the efficiency of a start-up technique for doughnut-shaped fusion machines known as tokamaks. The simulations show that the technique, known as coaxial helicity injection, could also benefit tokamaks that use superconducting magnets.
DOE/Fusion Energy Sciences division

Contact: Raphael Rosen
rrosen@pppl.gov
DOE/Princeton Plasma Physics Laboratory

Public Release: 31-May-2016
Better combustion for power generation
As US utility companies replace coal-fired power plants with natural gas, a collaboration between GE and Oak Ridge National Laboratory is contributing to efficiency gains in GE's H-class gas turbines. GE researchers produced the first simulation involving multiple gas turbine combustors to study combustion interactions that are impractical to test physically. Advanced simulation is projected to results in a full percentage-point gain in turbine efficiency.

Contact: Jonathan Hines
hinesjd@ornl.gov
865-574-6944
DOE/Oak Ridge National Laboratory

Public Release: 27-May-2016
Nature Microbiology
PNNL helps lead national microbiome initiative
Scientists Janet Jansson and Ljiljana Paša-Toli are part of a core group of scientists leading a national effort to understand communities of microorganisms and their role in climate science, food production and human health.

Contact: Tom Rickey
tom.rickey@pnnl.gov
509-375-3732
DOE/Pacific Northwest National Laboratory

Public Release: 23-May-2016
Trends in Microbiology
A rallying call for microbiome science national data management
In a paper published online May 16, 2016, in Trends in Microbiology, researchers from the US Department of Energy Joint Genome Institute call for the formation of a National Microbiome Data Center to efficiently manage the datasets accumulated globally. By integrating and harnessing all available microbiome data and metadata, researchers could conduct larger-scale comparative analyses in order to address global challenges related to energy, environment, health and agriculture.
US Department of Energy

Contact: Massie S. Ballon
mlballon@lbl.gov
DOE/Joint Genome Institute

Public Release: 20-May-2016
Science
Chemists settle longstanding debate on how methane is made biologically
Like the poet, microbes that make methane are taking chemists on a road less traveled: Of two competing ideas for how microbes make the main component of natural gas, the winning chemical reaction involves a molecule less favored by previous research, something called a methyl radical. Reported today in the journal Science, the work is important for understanding not only how methane is made, but also how to make things from it.
Department of Energy

Contact: Mary Beckman
mary.beckman@pnnl.gov
509-375-3688
DOE/Pacific Northwest National Laboratory

Public Release: 20-May-2016
Environmental Science & Technology
Temporary oilfield workers are major factor in increased water use in N. Dakota Bakken region
Increased water use in the rapidly growing oil industry in North Dakota's Bakken oil shale region, or play, is surprisingly due not only to oil well development but also to people, according to a recent study. Increased oil development in that region has attracted thousands of oilfield employees.
DOE/National Energy Technology Laboratory, Natural Resources Defense Council, Stanford University

Contact: Brian Grabowski
bgrabowski@anl.gov
630-252-1232
DOE/Argonne National Laboratory

Public Release: 19-May-2016
Applied Microbiology and Biotechnology
ORNL demonstrates large-scale technique to produce quantum dots
ORNL demonstrates a method to produce significant amounts of semiconducting nanoparticles for light-emitting displays, sensors, solar panels and biomedical applications.

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory

Public Release: 19-May-2016
Laser treatment, bonding potential road to success for carbon fiber
Joining carbon fiber composites and aluminum for lightweight cars and other multi-material high-end products could become less expensive because of an ORNL method that harnesses a laser's power and precision.

Contact: Ron Walli
wallira@ornl.gov
865-576-0226
DOE/Oak Ridge National Laboratory

Public Release: 18-May-2016
New Berkeley Lab study tallies environmental and public health benefits of solar power
Solar power could deliver $400 billion in environmental and public health benefits throughout the United States by 2050, according to a study from the US Department of Energy's Lawrence Berkeley National Laboratory and National Renewable Energy Laboratory.
US Department of Energy SunShot Initiative

Contact: Jon Weiner
jrweiner@lbl.gov
510-486-4014
DOE/Lawrence Berkeley National Laboratory

Public Release: 17-May-2016
Journal of Physical Chemistry Letters
Thinning out the carbon capture viscosity problem
Researchers have used computer modeling to design carbon dioxide binding materials so that they retain a low viscosity after sponging up carbon dioxide, based on a surprise they found in their explorations. Although the chemists still have to test the predicted liquid in the lab, being able to predict viscosity will help researchers find and design cheaper, more efficient carbon capture materials, they report in Journal of Physical Chemistry Letters.
US Department of Energy

Contact: Mary Beckman
mary.beckman@pnnl.gov
509-375-3688
DOE/Pacific Northwest National Laboratory

Public Release: 17-May-2016
Ninth Symposium on Energy storage: Beyond Lithium Ion
Exploring today's research on tomorrow's battery
About 250 of the world's leading energy storage experts will gather for the Ninth Energy Storage Symposium: Beyond Lithium Ion, which runs May 24-26, 2016, at Pacific Northwest National Laboratory in Richland, Wash.

Contact: Franny White
franny.white@pnnl.gov
509-375-6904
DOE/Pacific Northwest National Laboratory

Public Release: 17-May-2016
Tribology International
Gone with the wind: Argonne coating shows surprising potential to improve reliability in wind power
A group of researchers from the Argonne National Laboratory and the University of Akron discovered that a particular form of carbon coating not necessarily designed for wind turbines may indeed prove a boon to the wind industry -- a serendipitous finding that was recently highlighted in the journal Tribology International.
US Department of Energy, Office of Energy Efficiency & Renewable Energy

Contact: Greg Cunningham
gcunningham@anl.gov
630-252-8232
DOE/Argonne National Laboratory

Public Release: 17-May-2016
Nature
Cooling, time in the dark preserve perovskite solar power
A new study has found both the cause and a solution for the pesky tendency of perovskite solar cells to degrade in sunlight, a research breakthrough potentially removing one roadblock to commercialization for this promising technology.

Contact: Nancy Ambrosiano
nwa@lanl.gov
505-667-0471
DOE/Los Alamos National Laboratory

Public Release: 16-May-2016
Angewandte Chemie International Edition
Speeding up key oxygen-oxygen bond-formation step in water oxidation
By accelerating the formation of the oxygen-oxygen bond in water oxidation, newly developed ruthenium catalysts could drive the reaction needed to efficiently store solar energy in the chemical bonds of clean fuels. Initial electrochemistry studies demonstrated that these catalysts could offer a low-energy pathway to faster water oxidation.
DOE/Office of Science

Contact: Ariana Tantillo
atantillo@bnl.gov
631-344-2347
DOE/Brookhaven National Laboratory

Public Release: 13-May-2016
ORNL exclusively licenses carbon fiber processing inventions to RMX Technologies
RMX Technologies and Oak Ridge National Laboratory have signed an exclusive licensing agreement for a new technology that dramatically reduces the time and energy needed in the production of carbon fiber.

Contact: Morgan McCorkle
mccorkleml@ornl.gov
865-574-7308
DOE/Oak Ridge National Laboratory

Public Release: 11-May-2016
Physics Review Letters
Scientists take a major leap toward a 'perfect' quantum metamaterial
Scientists have devised a way to build a 'quantum metamaterial' -- an engineered material with exotic properties not found in nature -- using ultracold atoms trapped in an artificial crystal composed of light. The theoretical work represents a step toward manipulating atoms to transmit information, perform complex simulations or function as powerful sensors.

Contact: Glenn Roberts Jr.
geroberts@lbl.gov
510-486-5582
DOE/Lawrence Berkeley National Laboratory

Public Release: 10-May-2016
These space rocks could save the planet
The planetary defense team at Lawrence Livermore National Laboratory -- part of an international collaboration to detect and deflect the next large Earth-bound object -- is preparing meteorites received from NASA to be vaporized by a high-powered laser. The data they yield will inform asteroid deflection models.

Contact: Nolan O'Brien
obrien32@llnl.gov
925-422-3399
DOE/Lawrence Livermore National Laboratory

Public Release: 10-May-2016
Green Chemistry
Berkeley Lab scientists brew jet fuel in 1-pot recipe
Berkeley Lab researchers at the Joint BioEnergy Institute have engineered a strain of bacteria that enables a 'one-pot' method for producing advanced biofuels from a slurry of pre-treated plant material. The achievement is a critical step in making biofuels a viable competitor to fossil fuels by streamlining the production process.
US Department of Energy

Contact: Sarah Yang
scyang@lbl.gov
510-486-4575
DOE/Lawrence Berkeley National Laboratory

Public Release: 9-May-2016
Sandia Labs tapped again to lead national solar evaluation centers
Sandia National Laboratories won a three-year renewal of a Department of Energy contract to manage the US Regional Test Centers (RTCs), a network of five sites across the country where industry can assess the performance, reliability and economic viability of solar photovoltaic (PV) technologies.

Contact: Nancy Salem
mnsalem@sandia.gov
505-844-2739
DOE/Sandia National Laboratories

Showing releases 51-75 out of 226.

<< < 1 | 2 | 3 | 4 | 5 | 6 | 7 > >>

 

 

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