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
Rechargeable batteries store electricity in their electrode materials, while redox flow batteries use chemicals stored in tanks attached to the electrodes. Researchers have now developed a battery system based on a hybrid cell, which not only stores and provides electricity but also produces valuable chemicals in a flow system.
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.
Researchers from London South Bank University (LSBU), School of the Built Environment and Architecture, are investigating the use of metal hydrides to absorb, release and store hydrogen for fuel cell buses. Hydrogen is stored by reaction with a metal to form a hydride (exothermic reaction). Adelhelm, Philipp & Jongh, Petra.
Molecular photoswitches that can both convert and store energy could be used to make solar energy harvesting more efficient. At present, solar energy is either used directly to generate electricity, or indirectly via the energy stored in heat reservoirs. This corresponds to a closed cycle of energy capture, storage and release.
The US Department of Energy’s (DOE’s) Advanced Research Projects Agency - Energy (ARPA-E) will award $38 million to 12 projects that will work to reduce the impacts of light-water reactor used nuclear fuel (UNF) disposal. Upon discharge from a nuclear reactor, the UNF is initially stored in steel-lined concrete pools surrounded by water.
Researchers at Uppsala University have developed photocatalytic composite polymer nanoparticles (“polymer dots”) that show promising performance and stability for the production of hydrogen from water and sunlight. An open-access paper on the work appears in the Journal of the American Chemical Society.
In this way, electricity from renewable sources can be tapped and stored as it becomes available. The stored energy can, in turn, be deployed exactly when needed, whether for electric driving or boosting power grid capacity.
Plans include importing green ammonia that can be readily transported and stored before it is converted into clean hydrogen with expectations of generating 1.2 The Syzygy photoreactor technology is the culmination of more than 30 years of plasmonics and nanotechnology research out of Rice University. Earlier post.). Earlier post.).
Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at low cost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Arizona State University.
A team from Nankai University (Tianjin, China) has shown that “MXenes”—exfoliated 2D carbide and carbonitride nanosheets that are structurally similar to graphene, where M represents transition metals, and X is either C or/and N—are promising anode materials for Li-ion batteries. —Tang et al. —Tang et al.
Chemists from the Universities of Basel and Zurich have reproduced one of the crucial phases of natural photosynthesis using artificial molecules. Green plants are able to temporarily store electric charges after the absorption of sunlight by using a molecular charge accumulator. Oliver Wenger (University of Basel) and Prof.
A team led by researchers at the US Department of Energy’s Argonne National Laboratory has developed a new way to produce solar fuels by using completely synthetic bionano machinery to harvest light without the need for a living cell. In a natural purple membrane, bacteria use bacteriorhodopsin to harvest energy from light.
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 energy storage solutions.
The home, located on the West Village campus of the University of California, Davis, is capable of producing more energy on-site from renewable sources than it consumes annually, including enough energy to power a Honda Fit EV for daily commuting. Advanced lighting. Therefore Honda Smart Home minimizes the use of blue light at night.
Scientists from the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University have taken the first images of carbon dioxide molecules within a molecular cage—part of a metal-organic framework (MOF), with great potential for separating and storing gases and liquids. —Stanford postdoc Kecheng Wang.
In a study published in the journal Angewandte Chemie , Monash University and CSIRO scientists report the discovery of a photosensitive metal organic framework (MOF)—a class of materials known for their exceptional capacity to store gases. The MOF we discovered had a particular affinity for carbon dioxide.
Among the advantages of aluminum is that it is abundant in the earth’s crust, it is trivalent and light, and it therefore has a high capacity to store more energy than many other metals. —lead author Jingxu (Kent) Zheng, currently a postdoc at MIT. However, aluminum can be tricky to integrate into a battery’s electrodes.
Researchers from the University of Antwerp and KU Leuven (University of Leuven), Belgium, have developed an all-gas-phase solid and stand-alone photo-electrochemical (PEC) cell that produces hydrogen gas from volatile organic contaminated air and light. We use a small device with two rooms separated by a membrane.
Supernova explosions, the catastrophic self-destruction of certain types of worn-out stars, are intimately tied to life on Earth because they are the birthplaces of heavy elements across the universe. At the time, about a decade ago, I was helping to refine a system for fabricating chips using extreme ultraviolet (EUV) light.
Now, a study by researchers at the US Department of Energy (DOE) Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) has found that energy sorghum ( Sorghum bicolor ) behaves more like miscanthus in the way it efficiently captures light and uses water to produce abundant biomass. Energy sorghum falls somewhere in between.
The projects selected are located in 25 states, with 50% of projects led by universities, 23% by small businesses, 12% by large businesses, 13% by national labs, and 2% by non-profits. University of Massachusetts, Amherst. Development of a Dedicated, High-Value Biofuels Crop The University of Massachusetts, Amherst will develop an.
A new study, led by academics at St John’s College, University of Cambridge, has used semi-artificial photosynthesis to explore new ways to produce and store solar energy. Their method also managed to absorb more solar light than natural photosynthesis. —Katarzyna Sokó?, first author and PhD student at St John’s College.
Researchers at Nanyang Technological University (NTU) in Singapore, Tsinghua University in China, and Case Western Reserve University have developed a flexible micro-scale supercapacitor with what they believe is the highest reported volumetric energy density for carbon-based microscale supercapacitors to date: 6.3
The University of Texas at San Antonio (UTSA) and Southwest Research Institute are collaborating to improve storage materials for hydrogen fuels with a hybrid metal-carbon microstructure that combines both chemical and physical hydrogen storage mechanisms. This process uses less energy than it takes to power an incandescent light bulb.
While there is global potential to generate renewable energy at costs already competitive with fossil fuels, a means of storing and transporting this energy at a very large scale is a roadblock to large-scale investment, development and deployment. Total NH 3 production is shown as a dotted orange curve.
Researchers at The University of Texas at Austin’s Cockrell School of Engineering have synthesized a new carbon with a continuous three-dimensional network of highly curved, atom-thick walls that form primarily 0.6–5 Supercapacitors are similar to batteries in that both store electric charge. Credit: Zhu et al.
Hyundai calls it “bold and elegant,” and the horizontal front light bar just below the rounded front edge of the hood stresses the horizontal line that draw the eye to the sides of this tall, rather slab-sided vehicle. Hyundai’s Universal Island 2.0 The effect is similar to that of a Cadillac Escalade.
Johnson Matthey’s new CSC stores HC and NO x at low temperatures with very high storage efficiencies, and also converts a significant portion of the stored HC/NO x during the warm-up period before the rest of the HC/NO x is thermally released from the catalyst. Earlier post.). Exhaust system configuration.
The other program, Modern Electro/Thermochemical Advancements for Light-metal Systems (METALS, earlier post ), provides $32 million to 18 projects to find cost-effective and energy-efficient manufacturing techniques to process and recycle metals for lightweight vehicles. Northwestern University. Pennsylvania State University.
MOVE projects aim to engineer light-weight, affordable natural gas tanks for vehicles as well as to develop natural gas compressors that can efficiently fuel a natural gas vehicle at home. Electromechanics - University of Texas at Austin. The University of Texas at Austin will develop an at-home. University. Description.
In order for low-cost electricity from coal-fired power plants to remain available, the DOE said, economical methods for capturing and storing the greenhouse gas emissions from these plants must be developed. Columbia University , New York, N.Y. Montana State University , Bozeman, Mont. Stanford University , Stanford, Calif.
The Helmholtz-Zentrum Dresden-Rossendorf (HZDR), which coordinates the Alliance, and the Karlsruhe Institute of Technology (KIT) are pooling their competences in this network together with other Helmholtz centers and universities in Europe. Liquid metals can store energy in large quantities and dissipate heat effectively.
A new study led by researchers from Stanford University and the Department of Energy’s SLAC National Accelerator Laboratory and Lawrence Berkeley National Laboratory has provided insight into a phenomenon that both helps and hurts Li-ion battery performance. —Michael Toney, a distinguished staff scientist at SLAC and a co-author.
Within this insertion framework, only one lithium-ion can be stored per metal ion. Lithium-rich cathodes, however, can store much more. Credit: Carnegie Mellon University and Northeastern University. Researchers attribute this to the anionic redox mechanism—in this case, oxygen redox. Reconstructed 2D-EMD map.
This recuperated energy is stored inside the 48V battery and can be-used in the form of additional torque, which in turn reduces to a similar degree the load on the internal combustion engine. HYDIVU is a 48V mild-hybrid diesel solution to bring down consumption and emissions in LCVs.
The hydrogen is combined with CO 2 to produce methane, which is pumped into and stored in the existing natural gas grid and used like natural gas for use in power generation, transportation, or other thermal and industrial uses.
Researchers at the University of Exeter (UK) have developed a novel p-type LaFeO 3 photoelectrode using an inexpensive and scalable spray pyrolysis method. A promising way of storing solar energy is via chemical fuels, in particular hydrogen as it is considered as a future energy carrier. —Pawar and Tahir. Govinder S.
The projects are based in 24 states, with approximately 47% of the projects led by universities; 29% by small businesses; 15% by large businesses; 7.5% economical to store or transport. University. Researchers from Colorado State University will develop a system. University. University of. by non-profits.
Researchers at the US Department of Energy’s (DOE) Brookhaven National Laboratory and the University of Arkansas have developed a highly efficient catalyst for extracting electrical energy from ethanol. The catalyst developed by Wang’s group reveals that breaking those bonds at the right time is the key to unlocking that stored energy.
The unit was fitted for the first time into an Iveco Daily van as an Auxiliary Power Unit (APU), and was able to supply electrical energy for air conditioning, auxiliary heating and lighting. The University of Turin (UNITO, Italy) coordinated the EU research project SSH2S.
We are suggesting a new approach where we stitch together biological and non-biological electrochemical engineering to create a new method to store energy. Natural photosynthesis already offers an example for storing solar energy at a huge scale, and turning it into biofuels in a closed carbon loop.
Currently Axeon’s EV batteries give a range of up to 140 miles from a single charge, with stored capacity ranging from 5 kWh to 180 kWh. The SmartBatt project is scheduled to last 24 months up until the end of 2012.
Significant elements like the closed Singleframe and the continuous strip of lights in the rear emphasize its kinship with the other electrically powered Audis in the e-tron fleet. meters (16.3 meters (6.4 wide, and 1.44 meters (4.7 high, its body puts it in the luxury class.
Researchers from the University of Minnesota report finding a new strain of cold-tolerant, lipid-producing yellow-green algae— heterococcus sp. DN1 was found to grow at temperatures approaching freezing and to accumulate large intracellular stores of lipids. DN1 —in the snow fields of the Rocky Mountains.
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