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Carbonfibers have already beeen demonstrated as high-capacity Li-ion battery anodes, opening the way for their use as structural electrodes—i.e., simultaneously carrying mechanical load and storing electrical energy. The researchers studied the microstructure of different types of commercially available carbonfibers.
Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energystorage more affordable. A paper on the work is published in Nature Energy. This magnified image shows aluminum deposited on carbonfibers in a battery electrode.
On the Audi R18 e-tron quattro, kinetic energy is recovered on the front axle during the braking phase. Power from the Motor Generator Unit accelerates the carbon-fiber flywheel, which runs in a high-vacuum. After the corner is taken and the driver accelerates again, the system delivers the energy to the front axle.
The project aims to demonstrate a wide range of advanced technologies and designs Walmart is considering in an effort to improve the overall fuel efficiency of its fleet and lower the company’s carbon footprint. The generator and energystorage on the truck are scalable based on the range desired. Click to enlarge.
Researchers from Imperial College London and their European partners, including Volvo Car Corporation, are developing a prototype multifunctional structural composite material composed of carbonfibers 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.
The US Department of Energy’s National Energy Technology Laboratory (NETL) is conducting research on alternative options to reduce costs and make large-scale energystorage safer and more practical. Innovative fabrication methods can also lead to significant energystorage system improvements.
These conductivity-enhanced materials have the potential to lower the costs and impacts of adding renewables and electric cars to the grid, maximize next-generation energystorage technologies, and support electrification for energy-intensive sectors.
BMW Group Megacity Vehicle Design Sketch. Its partner, the Life module, consists primarily of a high-strength and extremely lightweight passenger cell made from carbonfiber reinforced plastic (CFRP). It will be the world’s first volume-produced vehicle with a passenger cell made from carbon. Click to enlarge.
During retardation, the braking energy causes the flywheel to spin at up to 60,000 revs per minute. When the car starts moving off again, the flywheel’s rotation is transferred to the rear wheels via a specially designed transmission. Since the flywheel is activated by braking, and the duration of the energystorage—i.e.,
Design of the lightweight hydraulic accumulators. LHI), the developer of hydraulic drivetrain technology for vehicles ( earlier post ), introduced its lightweight high-pressure composite bladder accumulators for hydraulic and other energystorage applications. Click to enlarge. Lightning Hybrids Inc.
In combination with a lighter body enabled by the partial adoption of carbonfiber construction, the new buses will be able to operate continuously over increased distances—up to 80 kilometers (50 miles) on a full charge, at a top speed of 85 km/h (53 mph). kWh of capacity, and operates with a state of charge window of 10-90%.
Automobili Lamborghini, a member of the Volkswagen Group, unveiled its new design concept for a future Lamborghini electric super sports car: the “Lamborghini of the Terzo Millennio”, developed in collaboration with two MIT laboratories. Energystorage systems. Two MIT labs—the Dinca Research Lab, led by Prof.
The BMW i3’s independent vehicle architecture consists of a drive module as an aluminum chassis, which carries the e-drive, the suspension and the high-voltage battery as well as a passenger cell made of carbonfiber-reinforced plastic (CFRP) called the life module. The BMW Group plant in Leipzig also has such an energystorage farm.
Under braking, kinetic energy which would otherwise be lost as heat is transferred from the wheels to the KERS, and is used to spin a 6 kg carbonfiber flywheel at up to 60,000 revs per minute. Since the flywheel is activated by braking, and the duration of the energystorage—i.e., —Derek Crabb.
The newly selected projects are in five areas: energystorage; power electronics and electric motors (PEEM); advanced combustion engines; materials technologies, and fuels and lubricant technologies. Energystorage (Area of Interest 1). Parthian Energy LLC. Earlier post.). Awardees are: AWARD TABLE. Technology.
The US Department of Energy’s Oak Ridge National Laboratory and The University of Toledo have entered into a memorandum of understanding for collaborative research into the advanced design and manufacturing of high-strength, intelligent, lightweight materials for use by the automotive sector.
As most readers know, Tesla plans on introducing structural battery packs at some point in the near future. By using the battery pack’s container and the battery cells themselves for rigidity, the overall weight of the vehicle can be reduced.
The FOA will give equal consideration to all proposals submitted, including submissions that address the following Areas of Interest: EnergyStorage R&D. energy storing) materials. CarbonFiber or Lightweight Materials. Most critical is the cost of the carbonfiber. in electric vehicles (PEVs).
This project will develop a novel low cost route to carbonfiber using a lignin/PAN hybrid precursor and carbonfiber conversion technologies leading to high performance, low-cost carbonfiber. Plasan Carbon Composites. Advanced cells and design technology for electric drive batteries.
The system features an efficient, rugged design utilizing Agility’s lightweight carbonfiber composite TUFFSHELL ACF Type 4 CNG cylinders, and fuel capacity options ranging from 60-92 diesel gallons equivalent (DGE). The new systems are designed with tool-free access panels to allow for easier inspection and service.
The monocoque chassis is made entirely of carbonfiber to make it lighter and more rigid. Quimera leads a consortium of international companies to develop and deploy sustainable projects in metropolitan and urban areas in the renewable energy and sustainability fields. Shakedown was 26 July at the Motorland F1 race track.
The Gen2 car will celebrate its debut on the track with double the battery energystorage capacity of its predecessor, the Gen1 car. In order to stay competitive in the fight for best lap times, we needed to make significant changes to the transmission design. New Formula E rules this year will usher in many changes.
Italian motorsport electronics specialist Magneti Marelli and UK high-speed flywheel specialist Flybrid Systems are collaborating to develop a new energystorage solution for Kinetic Energy Recovery Systems (KERS). The Flywheel capacitor will not use chemical battery-based energystorage systems.
The team projects that reasonable estimates for production costs and loss of performance due to system implementation result in total energystorage costs roughly 5 times cheaper than those for 700 bar tanks, potentially opening doors for increased adoption of hydrogen as an energy vector. Hoang and David M. 200802832.
However, the transition from ICEs to BEVs changes both the goals and the design considerations around lightweighting, Lux says. Platform design: BEVs are increasingly being designed around shared rolling frames or platforms that contain the batteries, drive systems, and in some cases structural elements of the cars.
The ProRail is known for its lightweight and durable design, utilizing carbonfiber composite TUFFSHELL ACF Type 4 CNG cylinders. Building upon this proven track record, the new ProRail brings with it a series of advancements and new standard features. Agility Fuel Solutions is a wholly owned subsidiary of Hexagon Composites.
Lightning Hybrids is keeping specific design details secret, pending US and international patent filings. The company says it anticipates numerous patent filings are anticipated, the most significant attributable to the design of an integrated hydraulic axial piston engine. 100% energy braking recovery. no transmission.
This includes improving “beyond lithium-ion technologies” that use higher energystorage materials, and developing and commercializing wide bandgap (WBG) semiconductors that offer significant advances in performance while reducing the price of vehicle power electronics. Ford Motor Company. Texas A&M Engineering Experiment Station.
NREL/NASA ISC design. Cell designers, battery developers, and researchers need these devices to be able to better understand the cell internal shorting phenomena and its implications on cell and battery design. —NREL Senior EnergyStorage Engineer Matt Keyser, who led the development work of the ISC.
Integrated computational materials engineering (ICME) development of carbonfiber composites for lightweight vehicles. The objective of this area of interest is to conduct focused fundamental research and development on issues impeding the commercialization of the next-generation, high-performance energystorage device.
Recently, room temperature sodium-ion batteries (SIBs) have received tremendous attention for electrochemical energystorage applications owing to their low cost and the abundant resource of sodium compared with lithium.
AOI 2: Integrated Computational Materials Engineering (ICME) Development of CarbonFiber Composites for Lightweight Vehicles. ($6M) For the purposes of this AOI, a carbonfiber composite is defined as a composite that combines carbonfiber with polymer resin. CarbonFiber Composite Targets.
ASCEND projects work to develop innovative, lightweight, and ultra-efficient all-electric powertrain with advanced thermal management systems that help enable efficient net-zero carbon emissions for single-aisle passenger commercial aircraft. They will also develop reforming catalysts for synfuel and biojet fuel. Fuceltech Inc.
Two electric motors with a combined output of 150 kW (204 hp) and 2,650 N·m (1,956 lb-ft) accelerate the coupe with its Audi Space Frame-design aluminum body from 0 to 100 km/h in 5.9 The energystorage unit is charged with household current (230 volts, 16 amperes) via a cable and a plug; the socket is behind a cover at the back of the car.
The powertrain system features an advanced battery liquid cooling system, an innovative motor efficiency optimizer, a rechargeable energystorage system mated to a low gear design, and low-rolling resistance tires. More balanced power output with regenerative braking helps keep energy consumption at the lowest level.
Made of carbonfiber and advanced composite materials, Proterra’s unibody design is a prime driver for its high performance with regard to weight and durability. By designing the vehicle from the ground-up, using the most advanced technology and materials, Proterra has eliminated the vehicle weight concern for EV.
Lightning Hybrids originally designed its own lightweight composite accumulator made of a thin steel or aluminum vessel wrapped with carbonfiber composite material. Steelhead has since increased its product line to include other products such as fuel storage vessels for vehicles running on compressed natural gas (CNG)).
Placing the battery in front of the rear axle ensures an optimal axle load distribution without compromising the compact overall design and the generous amount of interior space. A needs-based energy management system controls all functions for the chassis, convenience equipment and other auxiliary consumers.
Analysis suggests that cost parity between electric drive and internal combustion vehicles is possible under certain scenarios when battery pack costs fall below $125/kWh (useable energy). Integrated Computational Materials Engineering (ICME) Development of Low Cost CarbonFiber for Lightweight Vehicles.
A two-fold quantity of hybrid energy, fundamentally revised aerodynamics, the next step in lightweight design and detailed optimization work characterize the fifth generation of the Audi R18. Therefore, Audi has increased the capacity of the energystorage system as well. Earlier post.) 2015 R18 e-tron quattro.
The research team, led by Iryna Zenyuk, a former Berkeley Lab postdoctoral researcher now at Tufts University, included scientists from Berkeley Lab’s EnergyStorage and Distributed Resources Division and the Advanced Light Source (ALS), an X-ray source known as a synchrotron. (Credit: Berkeley Lab). Credit: Berkeley Lab).
Facilitating collaboration between researchers working on the three water-splitting pathways and addressing common materials challenges and resource needs, such as high-throughput synthesis techniques and auxiliary component design.
The passenger cell forms the core of the Life module, which is built from carbonfiber-reinforced plastic (CFRP). On the BMW i3 Concept Coupé, the drive system, chassis and energystorage unit, along with the structural and crash functions, are once again incorporated into the Drive module that is made chiefly of aluminium.
Synteris’ technology would substantially improve the design, manufacturability, and function of power modules used in electric vehicles, aircraft, and other applications. PCI) will demonstrate a fundamentally new solid oxide fuel cell (SOFC) architecture that permits a power dense, lightweight design ideal for transportation applications.
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