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Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electricalstorage is incorporated into the body of the car. (Photo: Peter Larsson) Click to enlarge. In this €3.4-million million (US$4.7-million) Earlier post.).
Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. —Huskinson et al. Background.
Schematic comparing the cost and dispatchability of PV to CSP with thermal storage. The “PV+Storage” box includes the high cost of electricalstorage for PV. The FOCUS Program target zone for electricity generation is indicated. Source: ARPA-E. Click to enlarge. Source: ARPA-E. Click to enlarge.
Mazda has adopted a policy to comprehensively improve its internal combustion engines and then progressively combine them with electric devices. Testing a model to optimally use renewable energy in EVs and in participating stores. Family Mart: Provide sites for the project at convenience stores. Kyuki: Rapid chargers.
Instead of a battery, the Gyrodrive system uses a magnetically loaded high-speed carbon-fiber flywheel to store the energy generated by a bus as it slows down to stop. Used in this way, the electro-mechanical efficiency of this technology is very high compared to competing electricstorage technologies, the company notes.
liquid air) Dearman piston engine. Source: Dearman Engine Company. 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.
—Julia Sohnen, Advanced Technology Engineer - Sustainable Mobility at the BMW Group Technology Office USA. The program also includes a “second life” for used MINI E batteries, repurposing these batteries into a stationary solar-powered electricstorage system located at the BMW Technology Office in Mountain View, California.
Researchers from Imperial College London and their European partners, including Volvo Car Corporation, are developing a prototype multifunctional structural composite material composed of carbon fibers and a polymer resin which can store and discharge electrical energy and which is also strong and lightweight enough to be used for car parts.
Researchers at the University of Illinois at Urbana-Champaign have utilized a series of simulations to model the performance of twin-engine hybrid-electric general-aviation propulsion systems. Jet fuel and aviation gasoline are easy to store on an airplane. Their paper appears in the Journal of Aircraft.
Volkswagen executives have been hinting for awhile now about taking a different approach to high-energy-density electricalstorage for long-range electric vehicles than the more “conventional” next-generation Li-ion or Li-metal battery pathways. This increases both the life of the battery and the amount of energy it can store.
Liquid Metal Battery Corporation (LMBC), a Cambridge, Massachusetts company founded in 2010 to develop new forms of electricstorage batteries that work in large, grid-scale applications, has secured the rights to key patent technology from MIT. antimony and magnesium), and one layer of a salt.
Sand is emerging as a key ingredient in the race to develop a viable electricitystorage system for renewable energies. Australia-based Latent Heat Storage has developed a low cost thermal energy storage system based on the latent heat properties of silicon derived from sand. by Andrew Spence. —Jonathan Whalley.
The hybrid powertrain is optionally available for a large number of model variants of the best-selling urban bus, even for the natural-gas-engined Citaro NGT. The electric motor on the Citaro hybrid assists the combustion engine when high levels of power are required, particularly when moving off.
The new F800 Style is a five-seat upper-range sedan featuring an all-new multi drive platform suited for a hydrogen fuel cell electric drive with a range of almost 600 kilometers (373 miles) as well as the a plug-in hybrid drive with a 30 km (19 mile) all-electric range. This applies in particular to the electric drive with fuel cell.
Frank (email: afrank@efficientdrivetrains.com) Dr. Frank is Professor Emeritus, Mechanical and Aeronautical Engineering at the University of California, Davis, where he established the Institute for Transportation Studies (ITS-Davis), and was director of the US Department of Energy’s National Center of Hybrid Excellence at UC Davis.
The researchers hope that this strategy could help to engineer an improved anode material in next-generation batteries. Graphite contains flat layers of carbon atoms, and during battery charging, lithium atoms are stored between these layers in a process called intercalation. A paper on their work is published in the journal Small.
The shipping containers, which house a Frankenstein-like assortment of machine parts—motors repurposed from Volvo truck engines, giant tanks of compressed air, huge silos of piping hot sand—are produced by a company called Cheesecake Energy. Some companies have landed on thermal storage.
Roev, which stands for renewable optimised electric vehicles, has detailed plans to build electric utes, initially starting with Toyota Hiluxes and Ford Rangers converted to electric and eventually branching out to a ute designed and engineered in Australia. Roev VW Kombi EV prototype. What is Roev?
Most commercial trucks are engineered for 1.2 Most commercial trucks are engineered for 1.2 million miles, so the engineering that goes into making those vehicles be able to perform and last that long has to apply to the battery pack as well. Everything on a commercial vehicle has to be more rugged. million miles.
Home Business Industry Sectors Engineering MY PROFILE SHOP JOBS PROPERTY CLASSIFIEDS From The Sunday Times April 19, 2009 Slow start for charge of the electric cars Ray Hutton Electric cars need a boost. Why does everybody state Tesla as US, When this is UK engineering from Norfolk in Great Britian? Mike, Epworth, UK Ok.
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