This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Researchers from the US Department of Energy’s (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a new lithium/polysulfide (Li/PS) semi-liquid (flow) battery for large-scale energystorage, with lithium polysulfide (Li 2 S 8 ) in ether solvent as a catholyte and metallic lithium as an anode.
A team from the National University of Singapore's Nanoscience and Nanotechnology Initiative (NUSNNI), led by principle investigator Dr. Xian Ning Xie, has developed a polystyrene membrane-based supercapacitor that they say will be easier to scale up than the current alternatives. Click to enlarge. —Xie et al. —Xie et al.
The University of Leeds (UK) and the Chinese Academy of Sciences have partnered to create a joint research institute to develop next generation energystorage systems, with a focus on thermal- and mechanical-based energystorage systems. Pumped storage plants pump water uphill into a reservoir or lake.
The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) has selected 19 new projects to receive a total of $43 million to develop breakthrough energystorage technologies and support promising small businesses. Advanced Management And Protection Of Energy-Storage Devices (AMPED).
A plot of ESOI for 7 potential grid-scale energystorage technologies. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energystorage technologies over time. Credit: Barnhart and Benson, 2013.
The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. The selected projects include advanced battery systems (including flow batteries), flywheels, and compressed air energy systems. (DOE Los Angeles Department of Water and Power.
Raising the penetration of renewable —an intermittent—sources of energy into the grid will require large scale electrical energystorage and retrieval. However, at present, no existing technology provides such storage and retrieval at a low financial and environmental cost.
Scientists at USC have developed a novel water-based Organic Redox Flow Battery (ORBAT) for lower cost, long lasting large-scale energystorage. Since grid-scale electrical energystorage requires hundreds of gigawatt-hours to be stored, the batteries for this application must be inexpensive, robust, safe and sustainable.
Molecular photoswitches that can both convert and storeenergy could be used to make solar energy harvesting more efficient. The procedure was based on a dataset of more than 400,000 molecules, which the researchers screened to find the optimum molecular structure for solar energystorage materials.
The University of Texas is teaming with Oak Ridge National Laboratory in Tennessee in a joint bid for the newly announced US Department of Energy (DOE) Batteries and EnergyStorageEnergy Innovation Hub. It would make UT-Austin an energyuniversity and the City of Austin an energy city.
The New York State Energy Research and Development Authority (NYSERDA) has awarded $250,000 to each of eight companies and research centers to develop working prototypes for a wide range of energy-storage technologies. The recipients are all members of the NY Battery and EnergyStorage Technology ( NY-BEST ) Consortium.
LAES has the potential to drive the development of variable renewable energy sources such as wind and solar power, due to its ability to convert excess/off-peak electricity into multi megawatts hours of storedenergy. When power is required, liquid air is drawn from the tanks, pumped to high pressure and heated. —Prof.
Researchers from MIT and Harvard University have developed a material that can absorb the sun’s heat and store that energy in chemical form, ready to be released again on demand. In effect, they behave as rechargeable thermal batteries: taking in energy from the sun, storing it indefinitely, and then releasing it on demand.
New research by MIT scientists suggests that carbon nanotubes could be used to create elastic energystorage systems with energy densities that could be three orders of magnitude higher than those of conventional steel springs, and comparable to Li-ion batteries with potentially more durability and reliability. Hill et al.
Researchers at the Department of Energy’s Pacific Northwest National Laboratory (PNNL) and Bonneville Power Administration (BPA) have identified two compressed air energystorage methods for the temporary storage of the Northwest’s excess wind power and two eastern Washington locations to put them into practice.
Siemens Energy, Duke Energy and Clemson University have teamed up to study the use of hydrogen for energystorage and as a low- or no-carbon fuel source to produce energy at Duke Energy’s combined heat and power plant located at Clemson University in South Carolina.
The New York State Energy Research and Development Authority (NYSERDA) will award $8 million to help develop or commercialize 19 advanced energystorage projects. This will enable increased renewable-energy contributions to the grid. College of Nanoscale Science and Engineering of the University at Albany.
Balqon Corporation, a developer of heavy-duty electric vehicles, drive systems and lithium-ion battery storage devices, has installed a one MWh lithium-ion battery storage system at the University of California, Riverside (UCR); the system has gone operational, providing electric power to the Bourns College of Engineering building.
Researchers at North Carolina State University have identified the origin of the nonlinear dielectric response and high energy density of polyvinylidene-fluoride-based (PVDF) polymers enabling capacitors to store and release large amounts of energy quickly. —Vivek Ranjan. Resources. Buongiorno Nardelli and J.
Xcel Energy has released the preliminary results from its wind-to-battery (W2B) storage project in Minnesota, and termed the technology successful. We have proved that this technology can perform the functions of storage that we were looking for to help us manage the variability of wind energy on our operating system.
Natron Energy, a developer of new battery cell technology based on Prussian Blue analogue electrodes and a sodium-ion electrolyte, has ( earlier post ), has been awarded a $3-million grant by the California Energy Commission (CEC) for “Advanced EnergyStorage for Electric Vehicle Charging Support.”
Australia-based Latent Heat Storage has developed a low cost thermal energystorage system based on the latent heat properties of silicon derived from sand. The TESS device stores electricity as thermal energy by heating and melting containers full of silicon. —Jonathan Whalley. —Jonathan Whalley.
Researchers at the WPI Advanced Institute for Materials Research, Tohoku University (Japan) have developed nanoporous metal/oxide hybrid electrodes for supercapacitors that offer high specific capacitances and charge/discharge rates. Their paper appears in the journal Nature Nanotechnology.
A team from UCLA and colleagues from Tarbiat Modares University and Shahed University in Iran have devised an integrated solar-powered system for both electrochemical energystorage and water electrolysis. A paper on their work is published in the journal EnergyStorage Materials. Rahmanifar, Maher F.
BMW i announced a home stationary energystorage system solution integrating its BMW i3 vehicle battery at EVS 29 in Montréal. The system has been designed to be integrated into the house energy supply chain. In 2013, BMW and the University of San Diego installed a micro grid application with Battery 2nd Life MINI E batteries.
The US Department of Energy (DOE) Advanced Research Projects Agency - Energy (ARPA-E) will award approximately $36 million to 22 projects to develop transformational electric vehicle (EV) energystorage systems using innovative chemistries, architectures and designs. University of Houston. Princeton University.
The work was conducted by a collaboration including industrial partners Arup, Dearman Engine Company, E4 Tech, Highview, Messer Group and Ricardo, as well as academics from the Universities of Leeds, Birmingham, Strathclyde, Brighton and Imperial College London. Williams, University of Birmingham. Jonathan Radcliffe and Prof.
An international team of researchers, led by Professor David Antonelli of Lancaster University, has discovered a new material made from manganese hydride that could be used to make molecular sieves within hydrogen fuel tanks. A paper on their work is published in the journal Energy and Environmental Science. wt% and 197 kgH 2 m ?
Researchers at Karlsruhe Institute of Technology (KIT) and Jilin University in Changchun/China have investigated a highly promising anode material for future high-performance batteries: lithium lanthanum titanate with a perovskite crystal structure (LLTO). Illustration: Fei Du/Jilin University. —Helmut Ehrenberg.
Researchers at the Helmholtz Institute Ulm (HIU), founded by the Karlsruhe Institute of Technology (KIT) in cooperation with the University of Ulm, have developed a new lithium-metal battery that offers extremely high energy density of 560 Wh/kg—based on the total weight of the active materials—with remarkably good stability.
Two Nissan LEAF electric vehicles (EVs) at the Plymouth State University (PSU) provided 1 MWh of energy to the PSU’s ALLWell Center, offsetting some of the building’s electricity needs, over a six-month period. When the price of electricity is higher, PSU can then discharge the batteries and sell the energy back to NHEC.
Scientists of KIT’s Institute of Nanotechnology (INT) and Karlsruhe Nano Micro Facility (KNMF), of the Helmholtz Institute Ulm (HIU) established jointly by KIT and Ulm University, and of the Indian Institute of Technology in Madras have now demonstrated the suitability of HEO as conversion materials for reversible lithium storage.
A fast, green and one-step method for producing porous carbon spheres—a component for carbon capture technology and for new ways of storing renewable energy—has been developed by Swansea University researchers. Credit: ESRI, Swansea University. Carbon spheres range in size from nanometers to micrometers.
The winning concepts were: A molten air battery that uses a molten salt electrolyte at elevated temperature from Professor Stuart Licht at George Washington University. A novel rechargeable zinc battery from the research group of Professors Paul Wright and James Evans from the University of California, Berkeley.
Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energystorage more affordable. Cornell researchers led by Lynden Archer, the Joseph Silbert Dean of Engineering and the James A. They also have a very long cycle life.
A team from King Abdullah University of Science and Technology (KAUST), Beijing Institute of Nanoenergy and Nanosystems, and Georgia Tech has developed a a wave-energy-driven electrochemical CO 2 reduction system that converts ocean wave energy to chemical energy in the form of formic acid, a liquid fuel.
The Department of Energy’s SLAC National Accelerator Laboratory and Stanford University have launched a new joint battery center at SLAC. It will bring together the resources and expertise of the national lab, the university and Silicon Valley to accelerate the deployment of batteries and other energystorage solutions.
Vycon Energy has developed a flywheel energystorage technology for rubber tired gantry cranes (RTG) that can either be retrofit to existing RTG cranes or included as part of a new build. The flywheel spins in a vacuum, is levitated on active magnetic bearings, and stores 2.1 kWh) at 18 kRPM.
The power electronics found in vehicles today require cooling because of limitations in the temperature rating of components such as capacitors, which are used to store electrical energy. Other partners involved in the project are Syfer, NanoForce, Valeo, Queen Mary, University of London and Queen’s University Belfast.
As the Li-metal shows 10 times higher theoretical capacity (3,860 mAh/g) than graphite (372 mAh/g), it has steadily gained much attention from areas that need high-capacity batteries, such as electric vehicles and energystorage systems. However, these hosts suffer from unwanted Li growth on their surface (i.e., —Kang et al.
Researchers in China led by a team from Fudan University have demonstrated the electrochemical reduction of CO 2 toward C 2+ alcohols with a faradaic efficiency of ~70% using copper (Cu) catalysts with stepped sites. C 2+ alcohols are desirable due to their high energy densities and large global market capacities.
RMIT University (Australia) researchers have developed a concept battery based on storing protons produced by splitting water—a reversible fuel cell with integrated solid proton storage electrode. The concept integrates a composite metal hydride–nafion electrode into a reversible proton exchange membrane (PEM) fuel cell.
In the journal Nature Materials , the team led by professor Keith Stevenson reports a new energystorage mechanism for pseudocapacitor electrodes that promises to boost the energy density and power density of pseudocapacitor devices. —Mefford et al. —Tyler Mefford, graduate student and lead author. Resources.
Researchers at the University of Surrey (UK) are to begin work on a new lithium-ion battery technology that is capable of capturing CO 2 emissions, following a £243,689 award from the Engineering and Physical Sciences Research Council (EPSRC).
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content