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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.
MIT researchers have engineered a new rechargeable, membrane-less hydrogen bromine laminar flow battery with high power density. In such a device, two liquids are pumped through a channel, undergoing electrochemical reactions between two electrodes to store or release energy. Credit: Braff et al. Click to enlarge. —Braff et al.
Citroën Cactus concept with Airbumps (not related to the Hybrid Air powertrain). At the upcoming Frankfurt Motor Show, Citroën will showcase its Cactus C-segment concept car, featuring, among other technologies, the Hybrid Air powertrain co-developed by PSA Peugeot Citroën and Bosch. Click to enlarge. Earlier post.).
In contrast to previous flow batteries, the SSFC stores energy in suspensions of solid storage compounds to and from which charge transfer is accomplished via dilute yet percolating networks of nanoscale conductors. 2011), Semi-Solid Lithium Rechargeable Flow Battery. –3, in direct proportion to cell voltage. —Duduta et al.
Coinciding with the opening of the first BMW i Store on London’s Park Lane, the BMW Group presented the new BMW i Pedelec (Pedal Electric Cycle) Concept—a custom-made complement to the BMW i3 Concept ( earlier post ). The compact bicycle can be folded up quickly; the trunk of the BMW i3 Concept has room for two.
Hyundai previewed near its European headquarters in Frankfurt, Germany, a prototype of its Connectivity Concept which leverages smartphones and NFC (Near Field Communication). In addition the device’s battery is recharged wirelessly while in use. The company suggested the technology could be in its cars as soon as 2015.
Sodium can serve as an alternative to lithium in rechargeable batteries as the reversible storage mechanisms for sodium ions are very similar (e.g., M NaClO 4 in ethylene carbonate/DEC) for 1 day and washed by DEC for the stored Sn-C anode. 1 , respectively. earlier post ). The Sn-C anode was kept in liquid electrolyte (1?M
A team from Stanford University and Ruhr-Universität Bochum have demonstrated the novel concept of a “desalination battery” that uses an electrical energy input to extract sodium and chloride ions from seawater and to generate fresh water. The electrodes are then recharged in this solution, releasing ions and creating brine.
Also at the LA Auto Show, the new Honda FCEV Concept made its world debut. The concept expresses a potential styling direction for Honda’s next-generation fuel-cell vehicle anticipated to launch in the US and Japan in 2015, followed by Europe. At the Tokyo Motor Show, Toyota highlighted its own new FCV Concept with a world premiere.
Audi urban concept with support for wireless charging. Audi is introducing a 1+1 urban concept technology study for urban and metropolitan areas. The cabin of the Audi urban concept offers slightly offset seating for two; the roof slides back for entry, and the canopy can remain open in good weather. lb), stores 7.1
At the Manhattan stop on its year-long “Born Electric” World Tour, BMW i featured the BMW i8 Concept Roadster—shown for the first time in North America—and the BMW i3 Concept. i3 Concept. A single-speed gearbox sends the power to the rear wheels and accelerates the BMW i3 Concept to a top speed of 150 km/h (93 mph).
Mitsubishi Concept XR-PHEV on stage in LA. MMNA) gave the Mitsubishi Concept XR-PHEV ( earlier post ) plug-in hybrid its North American debut at the 2014 Los Angeles Auto Show. he Concept XR-PHEV features Mitsubishi Motors advanced connected car technology that makes use of the next-generation information systems.
BMW is presenting two concept electric two-wheelers at IAA Mobility: BMW i Vision AMBY , a high-speed pedelec and BMW Motorrad Vision AMBY, combining the benefits of a motorcycle with those of a bicycle. The speed modes available to the rider are stored on a smartphone app. AMBY stands for “Adaptive Mobility”.
A composite blend of carbon fibers and polymer resin is being developed that can store and charge more energy faster than conventional batteries can. This material can then be used around the vehicle, replacing existing components, to store and charge energy. Click to enlarge. Close up of the trunk lid carbon fiber composite.
The concept and layout of the hydraulic hybrid system. The gas cushion stores energy by the gas being compressed rather like a coiled spring. The amount of energy that can be stored in the pressure accumulator depends on the size of the system. The power-split concept permits various drive options. Click to enlarge.
Both smart and MINI are unveiling electric scooter concepts: the smart escooter and the MINI Scooter E Concept ; both will premiere at the upcoming 2010 Paris Motor Show. The charging socket is stored at the front of the scooter underneath a hinged smart emblem, while the charger itself is integrated in the scooter.
Most capacitors store very little energy. Most batteries store a reasonably large amount of energy, but they can’t provide or receive energy rapidly. Battery life and recharging time are major limitations of electric vehicles. This system that we have gives you capacitor-like power with battery-like energy. This does both.
Zeroshift’s multi-speed transmission concept changes gear without interrupting the torque, allowing EVs to run for longer at peak efficiency. Development of the concept is underway using Zeroshift’s proprietary gear-shifting system. The improved efficiency offered by Zeroshift’s concept could also extend EVs’ in-service battery life.
This is the opposite of the approach taken by Toyota with its Mirai fuel cell vehicle ( earlier post ) and Honda with its new FCV Concept ( earlier post ). The h-tron concept car shows that we have also mastered fuel cell technology. kilowatt-hours, which is recharged by recuperation or alternatively from a power socket.
Unlike other devices, the team’s is the first to utilize oxygen anions (negatively-charged ions) instead of cations (positive ions) to store its energy. The device uses a perovskite material (LaMnO 3 ), a structure containing vacant sites where oxygen anions can be stored, making these advancements a possibility.
Hyundai Motor is introducing a hydrogen fuel cell concept version of its H350 light commercial van at the 2016 IAA Commercial Vehicle Show in Hannover. The H350 Fuel Cell Concept has a total range of 422 km (262 miles). The 700-bar high-pressure hydrogen tanks, located under the floor of the vehicle between the two axles, store 7.05
Volkswagen staged two world premieres at the Detroit Auto Show: the new Jetta gasoline-electric Hybrid and the E-Bugster battery-electric concept derived from the Beetle. The energy for powering the 85 kW (114 hp) electric motor is stored in a 28.3 Click to enlarge. Volkswagen says the range is 110 miles (180 km) in the city.
At the Geneva International Motor Show, Mercedes-Benz unveiled the Concept V?ision ision e: a plug-in hybrid concept version of its V-Class MPV ( earlier post ). The MPV concept can travel up to 50 km in the all-electric mode if driven at a maximum speed of 80 km/h (50 mph). The Concept V?ision The Concept V?ision
A key feature of the INFINITI EMERG-E Concept is that it contains a blend of technologies and solutions that have not previously been tried, as required by the TSB funding rules. Infiniti will produce two fully functioning EMERG-E prototypes in the next step of this concept development program. EMERG-E on stage in Geneva. Technology.
In addition, it will be possible to recharge it by means of a plug-in charging outlet (as is the case in standard electric buses). Hydrogen is stored in composite tanks on the roof; the mass of the tanks will be reduced by about 20% compared to previous models. The battery will be charged with power from the fuel cell.
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.
Dana also supplies an e-power system, which generates, stores, and manages the energy for the vehicle and consists of electrified auxiliary systems, an on-board charger, and two battery packs. The proof-of-concept truck was conceived and constructed at the PACCAR Innovation Center.
Discharge and re-charge of such flow batteries occur in electrochemical cells separated from energy storing tanks, which makes them safer. Over the next year, the GE/Berkeley Lab team will demonstrate feasibility of this new battery concept and develop a working prototype. Earlier post.).
Kia Motors America (KMA) unveiled the Trail’ster e-AWD concept at the 2015 Chicago Auto Show. This technology is designed for easy, lightweight packaging, with the compact battery pack stored under the cargo floor. The Trail’ster, based on Kia’s Soul urban passenger vehicle, is primarily powered by a 1.6-liter
Example of a lithium-water rechargeable battery. Electrochemical behavior of the proof-of-concept battery. The aqueous cathode could be individually stored in tank, reducing the volume of the battery and increasing the design flexibility of the battery structure. Credit: ACS, Lu et al. Click to enlarge. Credit: ACS, Lu et al.
In addition, Hyundai is premiering at the Paris show its first 7-speed dual-clutch transmission, fitted into the i30 CNG natural gas concept car, which contributes to improved fuel efficiency. Hyundai is also displaying the diesel i40 48V hybrid concept, featuring a lead-carbon battery. liter T-GDI. The new Kappa 1.0-liter
In 2018, Volkswagen announced at the Vienna Motor Symposium that it would make the innovative low-voltage concept accessible to a broad public. While the Plug-in Hybrid (PHEV) charges the battery via the grid with a plug, the MHEV does not have a battery that can be recharged via a plug, but is equipped with a 48V belt starter generator.
Metal hydride tanks store hydrogen in a relatively manageable volume but are very heavy and expensive, as well as operating only at high temperatures or far too slowly. Our concept has the following advantages: Compared to carbon dioxide, solid bicarbonates are easy to handle and highly soluble in aqueous media (96 g L -1 NaHCO 3.
Concept GC-PHEV. Mitsubishi staged the North American debut of its Concept GC-PHEV (“Grand Cruiser”)—a next-generation full-size crossover plug-in hybrid. The Concept GC-PHEV features a supercharged 3.0-liter The Mitsubishi Concept GC-PEV has been equipped with the following advanced safety systems: AR Windshield.
GPa) is ascribed to arch action, a well-known civil engineering concept. But in graphite anodes, six atoms of carbon are needed to store one lithium ion, so the energy density of these batteries is low. The same concept applies, just on a nanoscale. The resulting maximisation of measured elastic modulus (~120?GPa)
International Battery (IB), a US manufacturer and developer of large-format lithium-ion rechargeable batteries, has been chosen as the battery system provider for the first-of-its-kind Community Energy Storage (CES) systems, developed by S&C Electric Company for American Electric Power (AEP).
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.
E-Thrust is a “series hybrid” electrical distributed propulsion system concept using one gas power unit providing the electrical power for six fans for lower fuel consumption, fewer emissions and less noise. EADS is also cooperating with Rolls-Royce on a future distributed propulsion system concept (DEAP) for full-size passenger aircraft.
Suppes and his colleagues initially validated their concept of the convection cell using a zinc-alkaline chemistry. For instance, higher power output is possible with the flow (reported to 500 mA/ cm 2 ) of electrolyte when one of the reagents is stored in the electrolyte. In the paper reporting that work (Suppes et al.
Thanks to a new connection concept, Sitras HES and Sitras MES can be retrofitted in existing vehicles without any difficulty; the tramway infrastructure remains completely unaffected. Thanks to this new autonomous connection concept, the energy storage system can be directly integrated into new vehicles or built into ones that already exist.
In a demonstration of its ongoing development of advanced alternative powertrains, Audi unveiled the new h-tron quattro fuel cell concept vehicle at the North American International Auto Show (NAIAS). The Audi h-tron quattro concept combines an Audi fifth-generation fuel cell stack delivering up to 110 kW with a power-optimized 1.8
The concept car has high-voltage 1.1 kWh lithium-ion battery pack (from the Jetta Hybrid), which stores the kinetic energy recovered from regenerative braking; assists in the starting phase of the fuel cell; and adds a dynamic boost to the maximum acceleration of the Golf SportWagen. The 12-volt battery is also mounted at the rear.
A 10 kWh battery energy storage system in the garage, using the same lithium-ion cells that are used in the Honda Fit EV, allows stored solar energy to be used at night, when household demand typically peaks and electric vehicles are usually charged. The home is also three times more water-efficient than a typical US home.
Using a 150 kW (DC) fast charger, the high-performance battery can be 80% recharged within 30 minutes. The power electronics control the flow of high-voltage power between the motors and the battery, converting direct current (DC) stored in the battery into alternating current (AC). Like the I.D. BUZZ, the I.D. CROZZ is 182.1
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