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A production line for carbonfiber takes the PAN precursor through two stages (stabilization/oxidation and carbonization) and then to winding. The site expansion, scheduled to be completed by early 2015, will make the plant in Moses Lake the world’s largest carbonfiber plant. 3,000 tons of carbonfiber.
Carbonfibers have already beeen demonstrated as high-capacity Li-ion battery anodes, opening the way for their use as structural electrodes—i.e., This is why the IM CFs with a lithiation mechanism reminiscent of disordered carbons outperform the HM CF with its larger crystallites highly oriented along the fibre direction.
Woven carbonfiber can act as an electrode for lithium ion batteries. Researchers in Sweden are exploring the use of carbonfiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. In this €3.4-million
Researchers from Chalmers University of Technology, in collaboration with KTH Royal Institute of Technology in Stockholm, have produced a structural battery that performs ten times better than all previous versions. It contains carbonfiber that serves simultaneously as an electrode, conductor, and load-bearing material.
Its hybrid electric and hydrogen powertrain aims to reduce downtime related to energy recharging while reducing the carbon footprint, including the battery. Renault Scénic Vision is zero emission in production and in use with a 75% smaller carbon footprint than a conventional battery electric vehicle.
The BMW Group has selected SGL Carbon to produce a cover component for battery enclosures. This substantial multi-year order will include the production of an innovative glass-fiber-based cover plate for the battery housing for usage in a future plug-in hybrid model of BMW Group.
Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries. They also have a very long cycle life.
which develops, manufactures, and markets proprietary graphene-based nanocomposite materials for various types of 3D printing, including fused filament fabrication, has developed a 3D printable graphene battery. However, a true multi-material 3D printer would enable the printing of the entire battery in one single print, the company notes.
Japanese technology company Asahi Kasei will showcase diversified material solutions for safe and compact EV batteries, improved connectivity and lightweighting, as well as circular economy at Fakuma , the world’s leading trade event for industrial plastics processing, from 17 - 21 October 2023 in Friedrichshafen, Germany.
In collaboration with SGL Carbon, Chinese automotive manufacturer NIO has developed prototypes for battery enclosures made of carbon-fiber reinforced plastic (CFRP) for its NIO high performance electric vehicles. The battery enclosure is extremely lightweight, stable and safe.
A team at Sun Yat-sen University in China has developed new high-performance, stable cathode for Li-S batteries consisting of a 3D activated carbonfiber matrix (ACFC) and sulfur. For the composite cathodes with 3D conductive framework, however, the continuous carbonfibers act as high-speed electron pathway.
Hankuk Carbon Co Ltd, a manufacturer of advanced composite materials, has formed a strategic joint-partnership with Dymag, a manufacturer of carbon composite wheels, to enable the mass production of high-performance carbon composite wheels for the world’s leading automotive OEMs.
Researchers at the National Renewable Energy Laboratory (NREL) have shown that making carbonfiber composites with bio-based epoxies and an anhydride hardener makes the material fully recyclable by introducing linkages that are more easily degraded. Synthesizing carbonfiber involves temperatures of more than 1,000 °C.
ë-Jumpy Hydrogen, an electric van with a fuel cell and rechargeable batteries, is the first Citroën powered by this form of energy. kWh battery that acts as a 50 km reserve and takes over automatically when the hydrogen tank is empty. kWh battery that acts as a 50 km reserve and takes over automatically when the hydrogen tank is empty.
A composite blend of carbonfibers and polymer resin is being developed that can store and charge more energy faster than conventional batteries can. The material combines carbonfibers and a polymer resin, creating a very advanced nanomaterial, and structural supercapacitors. Click to enlarge. Click to enlarge.
Automakers seem to be in agreement that the ‘skateboard’ location for heavy battery packs—low and wide beneath the passenger floor—is the ideal layout for electric vehicles. Researchers in Sweden have examined the possibility of using the vehicle shell as a battery casing.
Penn State researchers have proposed cold sintering as an improved method of solid-state battery production that enables multi-material integration for better batteries. This prevents fire-causing short circuits, but also in theory it enables solid-state batteries to have higher energy density. —Zane Grady, lead author.
Of that, the battery will deliver 90 to 95 km; with self-charging and solar, the range increases to 120 km +. The VEGAN features an extremely durable lightweight reinforced aluminum (6061-T6) chassis that weighs under 31 kg and a reinforced fiberglass body with carbonfiber ribs that weighs under 23 kg.
Following the production of first prototypes of battery enclosures for a Chinese automotive manufacturer in 2018, SGL Carbon has now received a substantial contract from a North American automaker for high-volume serial production of carbon and glass fiber-based composite top and bottom layers for battery enclosures.
jointly announced that, toward the achievement of carbon neutrality, they will take on the challenge of expanding fuel options through the use of internal combustion engines at the (three-hour) Super Taikyu Race in Okayama on 13-14 November. Participating in races using carbon-neutral fuels. Kawasaki Heavy Industries, Ltd.,
The buses—full-size, low-floor models for the city’s regular route network—will operate on MHI’s high-performance “ MLIX ” lithium-ion rechargeable batteries. The drive motor is a 3-phase asynchronous AC induction unit with maximum output of 240kW; the 621.6VDC battery pack has 93.24 Electric (Battery) Heavy-duty'
Technology that allows vehicle body shells to serve as batteries may be a step closer to reality. Researchers at the Chalmers University of Technology claim to have produced a working "structural battery" that can both hold a charge and, as the name says, act as part of a vehicle's structure.
The BMW i3 was the BMW Group’s first purely electrically powered large-scale serial model and also the company’s first vehicle with a passenger cell made of carbonfiber reinforced plastic (CFRP). It is shaped in Leipzig from carbonfiber scrims and assembled in a unique process developed by the BMW Group.
Hydrogen fuel cell technology has the long-term potential to supplement internal combustion engines, plug-in hybrid systems and battery-electric vehicles within the BMW Group’s flexible drive train strategy, the company said. This functional testing is now being followed with field testing on the roads.
The vehicle, piloted by German extreme sportsmen Dirk Gion and Stefan Simmerer, ran on a lithium-ion battery developed from Evonik’s LITARION electrodes and SEPARION ceramic separators. The SEPARION technology is manufactured exclusively by Evonik and allows the battery cells to store energy generated from a portable wind turbine.
The vehicle, entirely made of carbon-fiber, maintains the same lines and contained mass of the original 4L, yet presenting new dynamic capabilities. AIR4 is powered by 22,000 mAh lithium polymère batteries with a total capacity of 90,000 mAh.
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. Charge mode can be manually selected if an operator wishes to “top off” the batteries prior to shutting down.
The BMW i3 is the first of the BMW i vehicles constructed from the ground up primarily of carbonfiber to enter the US market. With 170 horsepower and 184 lb-ft of torque hybrid-synchronous electric motor, the fully electric BMW i3 is electrified by a 22-kWh lithium-ion battery, good for 80-100 miles of emission-free driving.
At the side view, inspiration has been taken from the Ariya’s fluid and efficient surfaces, exaggerated to a maximum in carbonfiber. 87 kWh battery, 238-horsepower AC synchronous motor, 221 lb-ft of torque, up to 300-mile estimated range. Powertrain/performance/range. Ariya Venture+ FWD. Ariya Evolve+ FWD. Ariya Premiere FWD.
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.
OXIS Energy has successfully tested its Lithium-sulfur (Li-S) battery cell prototypes at 471Wh/kg and is confident of achieving 500Wh/kg in the next 12 months. OXIS has also successfully developed a standard Li-S battery module that saves production time and cost.
Ramaco Carbon is partnering with Oak Ridge National Laboratory to develop new, large-scale processes for making graphite from coal. The conversion of coal to higher value materials, such as graphene, graphite or carbon nanotubes, is of high interest, and a number of researchers have proposed processes.
At SEMA, Ford and Webasto revealed Mustang Lithium, an ultra-high-performance battery electric Mustang fastback prototype. Mustang Lithium is low and sleek, with custom carbonfiber body components, a 1.0-inch Ford has made no secret of the fact that we are electrifying our most popular nameplates.
battery, motor, wiring, and suspension—are sourced from a variety of suppliers, including Renault’s Twizy, a line of electric-powered city cars. SABIC’s LNP STAT-KON carbonfiber-reinforced compound. 3D printing Electric (Battery)' Mechanical components—i.e., Click to enlarge.
In a paper in the journal Small , the team reports that the metal/metal oxide@N-doped graphitic carbonfibers—especially Co 3 O 4 —exhibit comparable ORR catalytic activity but superior stability and methanol tolerance versus the industry-standard platinum in alkaline solutions. —Tang et al. Tang et al.
With its high-performance fuel cell and optimized power battery, the BMW iX5 Hydrogen’s drive system is unique in the world. In coasting overrun and braking phases, it serves as a generator, feeding energy into a power battery. With this, we are forging new paths for sustainable driving pleasure.
This work will also consider a variety of battery topologies—from traditional slow-charging and low-cost options through to novel ultra-fast technologies—and analyze how best to package these components within the motorcycle. The V-Duct applied in the WMC300FR 3-wheeled hybrid bike.
In December 2011, the two companies had agreed to a mid-to-long-term collaboration on next-generation environment-friendly technologies including Li-ion batteries. In March 2012, the two signed an agreement on collaborative research in the field of next-generation lithium-ion battery cells and begun the work. Earlier post.)
Ten years after ArcelorMittal introduced the first S-in motion study for fuel-powered vehicles ( earlier post ), it is launching a new set of S-in motion solutions for battery electric vehicles (BEVs). Exploded view - Battery pack with tray. To visualize the smart BEV steel solutions, an online 3D car configurator is now available.
Making its first US appearance , the Lexus RZ Sport Concept is based on the recently launched 2023 Lexus RZ 450e battery electric vehicle. Modifications to the RZ 450e body include carbonfiber panels on either side of the matte black grille, a carbonfiber hood with large air scoops, flared wheel arches and aerodynamic louvers.
Key features to aero include a lightweight carbonfiber rear spoiler and front splitter, both assisting SuperVan 4.2 can unleash its full potential while also leveraging the battery’s new 600 kW regeneration performance for optimal energy utilization. The SuperVan 4.2, to stay planted to the winding roads of the mountain.
Continental Structural Plastics (CSP), along with its parent company Teijin, unveiled an innovative honeycomb Class A panel technology and an advanced, multi-material EV battery enclosure that can be molded in any number of CSP’s proprietary composite formulations. Multi-material Battery Enclosure. Honeycomb Technology. High strength.
The custom Bronco SUV features a carbonfiber body and has been fully electrified with a 600-horsepower, dual-motor propulsion system featuring a 100-kWh battery and 235-plus miles of all-electric range.
The three electric motors are powered by a lithium-ion high specific power (4500 W/kg) battery pack that also supports a fully-electric drive mode. The extensive use of carbonfiber and lightweight materials, combined with the potent engine power, contributes to achieving the best weight-to-power ratio in the history of Lamborghini: 1.75
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