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A research team at Monash University (Australia) led by Professor Dan Li of the Department of Materials Engineering has developed a new strategy to engineer graphene-based supercapacitors (SC), resulting in an energy density of 60 Wh/liter—comparable to lead-acid batteries and around 12 times higher than commercially available SCs.
Ford and Purdue University researchers are working to develop a new, patent-pending charging station cable that could combine with in-development vehicle charging technology, making it even easier for people to transition to EVs with seamless re-charging. —Issam Mudawar, Betty Ruth and Milton B.
Using this skill set, they developed the LiNa Platform, an innovative re-engineering of the operationally proven sodium-nickel-chloride (Na-NiCl 2 ) chemistry, where power is produced by sodium ions conducting across a fast sodium ion conducting ceramic membrane in the solid-state.
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. Thermal management for charging and releasing hydrogen from the storage system needs to be optimized to increase overall efficiency.
After 17 years of building solar cars to enter into competitions—the World Solar Challenge and the American Solar Challenge—the Sunstang solar team at The University of Western Ontario is shifting its focus to developing a near production-ready commuter vehicle. Sunstang has received a $10,000 donation from Yokohama Tire (Canada) Inc.,
The Academic Senate of the University of California has passed an Open Access Policy, ensuring that future research articles authored by faculty at all 10 campuses of the UC will be made available to the public at no charge. It follows more than 175 other universities who have adopted similar so-called “green” open access policies.
To support this approach, the ReFactory will also include an incubator, open to start-ups, academic partners, large groups, local authorities and intrapreneurship, as well as a training center, backed by a university center, to promote know-how and accelerate research in the circular economy.
SAE International has released the J1772 “SAE Electric Vehicle Conductive Charge Coupler” standard that provides a standard interface between plug-in hybrid and battery-electric vehicles and electrical charging systems. By standardizing, you’re reducing costs and allowing everyone to use the same connector.
ARPA-E’s RANGE program seeks to improve EV driving range and reduce vehicle costs by re-envisioning the total EV battery system, rather than working to increase the energy density of individual battery cells. For example, the University of California, San Diego will receive approximately $3.5 University of Houston. Description.
Researchers at the University of Exeter (UK) have developed a novel p-type LaFeO 3 photoelectrode using an inexpensive and scalable spray pyrolysis method. It then underwent a second cycle of water splitting test to determine if the electrode was re-usable and how much the performance varied. After a further 6?hours Govinder S.
Oxygen drawn from the air reacts within the porous carbon to release the electrical charge in this lithium-air battery. The research work, funded by the Engineering and Physical Sciences Research Council (EPSRC), is being led by researchers at the University of St Andrews with partners at Strathclyde and Newcastle. Click to enlarge.
Researchers at Linköping University, Sweden, are attempting to convert carbon dioxide to fuel using energy from sunlight. Jianwu Sun and his colleagues at Linköping University are attempting to imitate photosynthesis to capture carbon dioxide from air and to convert it to chemical fuels, such as methane, ethanol and methanol.
The selected projects, led by universities, national laboratories, and the private sector aim to develop commercially scalable technologies that will enable greater domestic supplies of copper, nickel, lithium, cobalt, rare earth elements, and other critical elements. Columbia University. Harvard University.
This battery could be one-fourth the cost of current car batteries, and could nearly triple the distance electric vehicles could travel on a single charge. Discharge and re-charge of such flow batteries occur in electrochemical cells separated from energy storing tanks, which makes them safer. Click to enlarge.
The use of a supercritical fuel charge enables very fast and complete combustion with minimized thermal losses. Researchers at Syracuse University are working on a method to prepare, inject and combust supercritical diesel fuel. The TSCi charge is nearly invisible to the eye. Source: Transonic. Earlier post.). Click to enlarge.
Researchers at Dalhousie University, led by Professor Jeff Dahn, have developed an excellent moderate-energy-density lithium-ion pouch cell chemistry that they say should be able to power an electric vehicle for more than 1.6 V as 100% state of charge. The data from Harlow et al. The data from Ecker et al.
Hillcrest Energy Technologies, a Canada-based a clean technology company developing power conversion technologies and control system solutions for next-generation electrical systems, has filed a patent application for a simplified EV charging solution. Additionally, the technology is intended to enable DC fast-charging of 800V.
For the E-Thrust concept, distributed propulsion means that several electrically-powered fans are distributed in clusters along the wing span, with one advanced gas power unit providing the electrical power for six fans and for the re-charging of the energy storage. By re-energizing the wake, the overall aircraft drag is reduced.
The demonstration project will entail a one-year study that will be conducted by the University of Waterloo with funding from Transport Canada. Charge time is 3.8 REV will also provide on-board smart-grid and wireless telemetry capabilities, integrated data management and charging infrastructure. to 5 hours at 240V.
Researchers at the Bernal Institute at the University of Limerick, Ireland are leading an €8-million EU-funded project called Si-DRIVE, which aims to develop battery technology to support higher performance electric vehicles.
Using a liquid-cooled 28 kWh lithium-ion battery from Johnson Controls, Transit Connect Electric wagon can achieve a range of 55 to 80 miles (86 to 129 km) on a single charge depending on driving conditions and ancillary power usage. The wagon has a top speed of 75 mph (121 km/h).
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. DC-to-DC electric vehicle charging. Photo by Dorian Toy. Click to enlarge.
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 century after the invention of the automobile, we must re-invent it with powertrains that significantly reduce or eliminate the use of conventional petroleum fuels. Like hydrogen fuel cells, battery-electrics will require the creation of infrastructure for re-charging, on the go. And then there is range.
Researches at Hanyang University in Seoul, S. The new LMB is capable of fast charging while delivering a high energy density. In general, however, fast charging accelerates the deleterious dendritic growth of Li and thus aggravates the parasitic reactions between the Li–metal anode and electrolyte.
A new study from North Carolina State University finds that while shared e-scooters may be greener than most cars, they can be less green than several other options, including, in some cases, buses. We found that the environmental impact from the electricity used to charge the e-scooters is fairly small—about 5% of its overall impact.
Recently, a new class of oxide systems, also known as high entropy oxides (HEO), was formulated and reported with first demonstrations for transition-metal-based HEO (TM-HEO), rare-earth-based HEO (RE-HEO) and mixed HEO (TM-RE-HEO). This concept was first reported for metallic high entropy alloys (HEA). Sarkar et al.
charging infrastructure incentives, preferential charging rates), and public charging availability. city governments, regional governments, local businesses, utilities, nonprofits) that were working together on outreach, coordination on charging infrastructure, and other local measures.
Due to the Li + -H + exchange during the charging process it degrades to ABBCCA (right). The scientists investigated charged-discharged samples of Li 2 MnO 3 during the first and 33 rd cycles by X-ray absorption spectroscopy (XAS) using synchrotron facilities of BESSY II at HZB and DORIS at DESY. Source: HZB. Click to enlarge.
Carbon Day Automotive and Coulomb Technologies unveiled a solar-powered electric vehicle charging station in the City of Chicago. Carbon Day Automotive is the sole Midwest distributor for Coulomb Technologies ChargePoint Networked Charging Stations. The station features a 2.4 kW solar panel array and a 5.5 The Solar Plug-In Station.
A startup based on work conducted at the School of Engineering and Technology at Indiana University-Purdue University Indianapolis has received a one-year STTR Phase I grant of $225,000 from the National Science Foundation (NSF) to support development of a novel solid-state hydrogen storage system based on catalytically-modified porous silicon.
Drawing of the 50 kWh pack and the twin charge ports for super-fast charging. EVA serves as a platform to showcase the results of the work at TUM CREATE, a joint research program by Technische Universität München (TUM) and Nanyang Technological University (NTU). Click to enlarge. Click to enlarge.
A team of scientists from the University of Newcastle in Australia will be using a Tesla Model 3 as a means to test printed solar panels that they believe could be the next big thing in affordable, sustainable solutions. They would also be looking into the technology’s potential for applications beyond electric vehicle charging.
A global battery consortium charged with advancing lead battery technology has re-launched as it prepares a new technical roadmap designed to extend both the performance and lifetime of the core battery technology. One of the Consortium’s studies is already underway in the US in partnership with the Argonne National Laboratory.
Toyota’s current plug-ins are: being used for auto show displays, brief demonstrations and university studies. This is due to the added weight of a large battery that, once depleted by pure-electric drive, will contribute nothing until it is plugged in and re-charged.
The vans will go into service from December 2017 at delivery offices around the UK, supported by a comprehensive rollout of charging infrastructure. Royal Mail—since 2003 a quoted company with shares traded on the LSE—is the UK’s designated Universal Postal Service Provider. The Partner Electric’s 22.5
After considering a wide range of possible strategies to reduce light-duty vehicle greenhouse gas emissions, a team from Carnegie Mellon University, RAND Corporation and the University of Toronto has concluded that no one strategy will be sufficient to meet GHG emissions reduction goals to avoid climate change. Click to enlarge.
Artificial neural networks are not only less computationally costly than existing simulation standards, but they are easier and faster to re-train and apply to new vehicles and drive cycles offering the potential for high accuracy estimates with reduced infrastructure requirements. LightningAnalytics is embedded in both of these products.
Opel will use MeRegioMobil to study new intelligent charging technologies. The demonstration will also explore the vehicle-to-grid (V2G) capability of the car via the bi-directional charging system when the car is not in use and the driver permits it. Charging time with 230V is approximately 3.5
A team of engineers at Washington University in St. The system will predict optimal charge and discharge of the battery in real-time, enhancing battery performance and improving battery safety, charge-rate, and usable capacity. If Li-ion batteries are charged too quickly, they can heat up and may explode.
EMPs are unlikely, said Bob Kaplar, manager of a semiconductor device research group at Sandia, but if one were to occur and damage the huge transformers that form the backbone of the electric grid, it could take months to replace them and re-establish power to the affected portion of the nation. Resources. Yates et al. 2022.3154665.
If you’re not an electric car driver, the chances are that how and when electric cars recharge is one of the lesser mysteries of the universe. After all, if every electric car in town charged at the same time, wouldn’t it bring down the electrical grid? The answer, at least for now, is a resounding no.
SenseTime won the first place for two consecutive years (2015 and 2016) in the ImageNet Large Scale Visual Recognition Challenge ( ILSVRC ), a competition jointly hosted annually by multiple universities including Stanford University to evaluate image recognition technologies.
Lucid Motors announced the Lucid Air will be the fastest charging electric vehicle yet offered with the capability to charge at rates of up to 20 miles per minute. For owners charging their Lucid Air in real-world conditions on the road, that can translate into 300 miles of range in just 20 minutes of charging.
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