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VWCV partner eClassics is planning to offer T1 conversions and T1 complete vehicles in the style of the new e-BULLI. As the basis for the future e-BULLI the team chose a T1 Samba Bus produced in Hannover in 1966, which prior to its conversion spent half a century on the roads of California. to 22 kW, depending on electricity source.
Researchers at the University of Minnesota have demonstrated a new method for the direct conversion of heat to electricity using a multiferroic alloy, Ni 45 Co 5 Mn 40 Sn 10 , which they had discovered earlier (Srivastava 2010). 2011), The Direct Conversion of Heat to Electricity Using Multiferroic Alloys. —Srivastava 2011.
will launch the “LEAF to Home” V2H (vehicle-to-home) power supply system, which can supply electricity from the 24 kWh Li-ion battery pack in Nissan LEAF electric vehicles (EV) to residential homes when used with the “EV Power Station” unit—which is also a 6 kW charger for charging the LEAF—developed by Nichicon Corporation.
The primary goal of this funding opportunity ( DE-FOA-0000949 ) is to provide disruptive new solar conversion and storage technology options to enable a much higher penetration of solar energy generation into the US energy mix. Novel approaches to high T solar conversion. Source: ARPA-E. Click to enlarge. Category of interest 1A.
the developer of a new approach to electric power conversion ( earlier post ), has priced its initial public offering (IPO) of 3,000,000 shares of common stock at an offering price of $5.00 has developed a novel, patented power conversion technology it calls Power Packet Switching Architecture (PPSA). Ideal Power Inc., Ideal Power Inc.
Natron Energy , a developer of new battery cell technology based on Prussian Blue analogue electrodes and a sodium-ion electrolyte, has closed a strategic investment by Chevron Technology Ventures (CTV) to support the development of stationary energy storage systems for demand charge management at electric vehicle (EV) charging stations.
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. DC-to-DC electric vehicle charging. Photo by Dorian Toy. Click to enlarge.
Bottom: Schematics of the proposed de-/lithiation mechanism during the conversion reaction of TM-HEO. Among the most important properties of batteries are their storage capacity and their cycling stability, i.e. the number of possible charging and discharging processes without any loss of capacity. Sarkar et al.
The new work, published in Science , shows that four-electron conversion for lithium-oxygen electrochemistry is highly reversible. The Waterloo team is the first to achieve four-electron conversion, which doubles the electron storage of lithium-oxygen, also known as lithium-air, batteries. —Linda Nazar. Resources.
AGC battery-electric multiple units (BEMU) can store braking energy and use it for upcoming acceleration, offering major energy savings, plus 15% higher peak power. The renovated battery-powered AGC trains will bring excellent energy efficiency by limiting energy lost during charging and discharging.
Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. A paper on their work is published in the journal Nature Materials.
Moreover, it features a higher wave energy conversion efficiency and power output as compared to previous TENG designs and is able to float on the water’s surface, which minimizes both the environmental impact and simplifies operation and these features are essential for the practical use of TENGs on ocean wave energy harvesting application.
Discharge mode is shown; the arrows are reversed for electrolytic/charge mode. Quinones are naturally abundant, inexpensive, small organic molecules, and similar to molecules that store energy in plants and animals. Thus the amount of energy that can be stored is limited only by the size of the tanks. Cell schematic. Background.
The new reaction, described in an open access paper in the RSC journal Chemical Science , transforms carbon dioxide into a negatively charged carbonate ion, which can then react with a silicon compound to produce formate, a common starting material for manufacturing useful organic compounds. 2 -CO 3 )] 2? —Knopf et al.
They attributed the good electrochemical performance to the increase in reversibility of the conversion reaction of GeO 2 by the presence of the elemental germanium nanoparticles present in the composite. If the Li 2 O component could be reversibly formed during cycling, these oxide materials could theoretically store up to 8.4
Leviton and Ford Motor Company announced the new Ford Electric Vehicle (EV) Home Charging Station has achieved UL certification for UL 2231, UL 2251 and UL 2594. The Ford Electric Vehicle Home Charging Station provides up to 32 amps at 240 volts AC (7.7 The charging station carries a 10-year limited warranty.
So far, Ruth noted, the new engine has achieved target engine-out emissions (EOE), performance and fuel economy; aftertreatment catalyst performance has met or exceeded the targeted conversion rates, enabling an increased allowance on engine out HC. liter) and its emission control system (ECS) without a weight penalty.
The utilization of the full spectrum of sunlight in STEP results in a higher solar energy efficiency than other solar conversion processes. organic electrosynthesis of benzoic acid from benzene without over-oxidizing into CO 2. organic electrosynthesis of benzoic acid from benzene without over-oxidizing into CO 2. Source: Prof.
Lightning Systems, a global developer of efficiency and emissions improvement solutions for fleets, announced that it is on schedule for March deliveries of its new battery-electric LightningElectric conversion system for Ford Transit. Ford’s vehicle warranty covers the base chassis for vehicles with the Lightning conversions.
Instead of using H 2 , direct conversion of CO 2 with CH 4 (dry reforming of methane, DRM) to liquid fuels and chemicals (e.g. acetic acid) represents another promising route for both CO 2 valorisation and CH 4 activation. Xin Tu, from the University’s Department of Electrical Engineering and Electronics.
The system has a 4 megawatt capacity, and can store more than six hours of energy. The Yerba Buena Battery Energy Storage System Pilot Project charges batteries when demand is low and then sends reserved power to the grid when demand grows. EPRI’s reports will be made available to the public.
The team, led by Yiying Wu, professor of chemistry and biochemistry, integrated a dye-sensitized photoelectrode into a lithium-oxygen battery along with the oxygen electrode to enable “photo-assisted charging” of the Li-air cell. The photovoltage generated on the photoelectrode compensates the battery’s charging voltage.
Crucially, the research will look to achieve a breakthrough in efficient CO 2 fixation to store energy. The high charge potential and unclear reaction mechanisms of current Li-CO 2 batteries results in poor reversibility and short cycle life. However, the development of Li-CO 2 batteries is still in its infancy stage.
Canada-based Rapid Electric Vehicles (REV) has begun production of four converted electric bi-directional charging Ancillary Power Vehicles (APVs) ( earlier post ) as part of the US Army Tank Automotive Research Development Engineering Center (TARDEC) Micro-Grid project at Wheeler Air Base, Hawaii.
The GenDrive units will replace lead-acid batteries, which require space-consuming charging areas and an expensive maintenance infrastructure. With this conversion, Mercedes-Benz is able to eliminate its battery room and open that floor space up for storing and moving product.
Milczarek and Inganäs describe how a class of organic compounds known as quinones allows the lignin derivatives to shed a proton and store this electric charge in its place. The polypyrrole is able to hold on to the loose proton until the charge is released and the proton returns to the quinone group of the lignin derivative.
The fade in battery capacity is due to the formation and thickening of internal and surface passivation layers during charge and discharge cycles. Magnetite, among other conversion-type electrode materials (i.e., Because the conversion reaction is not fully reversible, these residual products accumulate. —Dong Su.
developer of a power conversion technology called Power Packet Switching Architecture (PPSA), received a purchase order for ten of its PPSA-enabled 30 kW battery converters from Coritech Services, a provider of custom engineering solutions for a variety of applications including electric vehicle charging. Ideal Power Inc.,
ChargePoint has introduced the 24 kW Express 100 compact DC fast charger, designed for businesses including retail locations, restaurants and convenience stores. With its compact design and state-of-the-art power conversion electronics, the Express 100 is one of the lowest cost DC fast chargers available.
Natural Gas Reactor for Remote Chemical Conversion. economical to store or transport. conversion of natural gas to liquid fuels. combustor of a natural gas turbine, facilitating its conversion into a. efficiency of gas conversion into fuels and chemicals, generating electricity in the process. Ceramatec, Inc.
Conversion of Biogas to Liquid Fuels on Superior Catalysts. New CO 2 reduction processes are required to efficiently convert biogas, biomass and stored CO 2 to usable fuels. Obstacles to the mass adoption of electric vehicles are range anxiety, charging time, inadequate charging infrastructure. NexTech Materials, Ltd.
Through their higher efficiency SiC semiconductors make better use of the electric energy stored in a vehicle battery. As the tractional battery is the only source of energy in the vehicle, any losses caused by power conversion need to be minimized. Used in various fields of application, ROHM’s SiC solutions are high power performers.
Carol Livermore, associate professor of mechanical engineering and her team used an ordered grouping of carbon nanotubes (CNT) as a spring to store elastic energy for later use—much as a steel spring stores energy in a mechanical watch. The research team has recently published two papers on their findings.
Schematic illustration of the designed hybrid-seawater fuel cell and a schematic diagram at the charged–discharged state. Thus, we have designed a novel energy conversion and storage system using seawater, or more precisely, the NaCl dissolved in seawater, as a sodium source. Click to enlarge.
As a result, the new architecture based on the wide band-gap semiconductor materials makes it possible to reduce energy losses by 30% during conversion, and to reduce heating by the same amount, making it easier to cool the conversion system.
Hybrids and EVs use regenerative braking to capture kinetic energy and store it; this requires the conversion of the kinetic energy first into electricity to transport to the battery, resulting in extra energy conversion steps. Design concept of the integrated A/C compressor-traction motor unit. Click to enlarge.
To be economically viable, the target weight percentage of hydrogen stored in such a material has been set at 6% by the US Department of Energy. weight% of hydrogen; the hydride materials being verified and scaled-up by Aldrich Materials Science can potentially store up to 10 weight% of hydrogen, reversibly, the company says.
Solving this problem will require the development of fundamentally new technology; the flexible converter will have to be capable of handling multiple voltages simultaneously on both the input and output sides, while achieving conversion efficiencies equal to the best single-range converters currently available. DC-DC converters.
A promising way of storing solar energy is via chemical fuels, in particular hydrogen as it is considered as a future energy carrier. Cost effective solar fuel generation is hindered by the semiconductor material not meeting certain essential criteria to achieve highly efficient solar to hydrogen conversion. —Pawar and Tahir.
The conversion exclusively uses new parts they have mutually agreed on from the series production of Volkswagen Group Components. The conversion of the historic Beetle is being carried out by the specialist company eClassics. The conversion of the historic Beetle is being carried out by the specialist company eClassics.
If, for example, the system was supplemented by on-board charging technology and a larger battery, this would make even a plug-in hybrid drive featuring 48-volt technology possible. Instead, it is the conversion of electrically stored energy into traction in general.
Green plants are able to temporarily store electric charges after the absorption of sunlight by using a molecular charge accumulator. The chemists excited the artificial molecules using a laser, which then made it possible to store two negative charges for a short time span for the very first time. Resources.
a developer of a novel indirect power conversion technology ( earlier post ), and EnerDel, Inc., has developed a novel, patented power conversion technology called Power Packet Switching Architecture (PPSA). All the energy runs through, and is temporarily stored in, a high-frequency AC link consisting of an inductor and capacitor.
The service registers user preferences, and will suggest preferred stores and events along the predicted route. It was developed with drivers in mind and supports conversational, open-ended queries, such as: “I want to go a noodle restaurant near here”, or “Find me somewhere with an open parking lot”.
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