Under its new moniker, UD’s Center for Fuel Cells and Batteries will be a hub of energy innovation
Alternative fuels will power our future—and that future is coming fast. Earlier this month, General Motors announced that it plans to launch at least 20 all-electric vehicles by 2023. (more…)
A team led by University of Washington engineers has developed a new tool that could aid in the quest for better batteries and fuel cells. (more…)
While the demand for ever-smaller electronic devices has spurred the miniaturization of a variety of technologies, one area has lagged behind in this downsizing revolution: energy-storage units, such as batteries and capacitors.
Now, Richard Kaner, a member of the California NanoSystems Institute at UCLA and a professor of chemistry and biochemistry, and Maher El-Kady, a graduate student in Kaner’s laboratory, may have changed the game. (more…)
Wind, solar power paired with storage could be cost-effective way to power grid
Renewable energy could fully power a large electric grid 99.9 percent of the time by 2030 at costs comparable to today’s electricity expenses, according to new research by the University of Delaware and Delaware Technical Community College.
A well-designed combination of wind power, solar power and storage in batteries and fuel cells would nearly always exceed electricity demands while keeping costs low, the scientists found. (more…)
Researchers from North Carolina State University have created flower-like structures out of germanium sulfide (GeS) – a semiconductor material – that have extremely thin petals with an enormous surface area. The GeS flower holds promise for next-generation energy storage devices and solar cells.
“Creating these GeS nanoflowers is exciting because it gives us a huge surface area in a small amount of space,” says Dr. Linyou Cao, an assistant professor of materials science and engineering at NC State and co-author of a paper on the research. “This could significantly increase the capacity of lithium-ion batteries, for instance, since the thinner structure with larger surface area can hold more lithium ions. By the same token, this GeS flower structure could lead to increased capacity for supercapacitors, which are also used for energy storage.” (more…)
*Berkeley Lab helps develop a Google-like search engine for materials research.*
New materials are crucial to building a clean energy economy—for everything from batteries to photovoltaics to lighter weight vehicles—but today the development cycle is too slow: around18 years from conception to commercialization. To speed up this process, a team of researchers from the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) and the Massachusetts Institute of Technology (MIT) teamed up to develop a new tool, called the Materials Project, which launches this month.
“Our vision is for this tool to become a dynamic ‘Google’ of material properties, which continually grows and changes as more users come on board to analyze the results, verify against experiments and increase their knowledge,” says Kristin Persson, a Berkeley Lab chemist and one of the founding scientists behind the Materials Project. “So many scientists can benefit from this type of screening. Considering the demand for innovative clean energy technology we needed most of these materials yesterday.” (more…)
*IBM helps in design of software controls to manage Volt’s innovative powertrain; Provides software simulation tools to test Volt’s battery systems*
ARMONK, N.Y., – 01 Nov 2010: IBM today announced its software and simulation tools helped General Motors (GM) engineers design and develop the software in the advanced control systems on the 2011 Chevrolet Volt, which was designed and engineered in just 29 months.
GM is using IBM’s sophisticated design and simulation software as part of its suite of product development software tools, allowing the company to improve time to market by responding to ever-changing consumer demands. (more…)
