A team from metals research institute SWERIM in Sweden has reported on a smelting reduction process to recover cobalt, nickel, manganese and lithium simultaneously from spent Li-ion batteries. A paper on their work was published in the Journal of Power Sources. Results from the laboratory-scale smelting reduction (carried out at 1,550°C in an Ar atmosphere… Read more »
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GM teases future electric Chevy crossover and pickup, invests more in EVs
General Motors CEO Mary Barra said Thursday the company is accelerating its electric-vehicle efforts, pulling forward the schedule on many future launches, and expanding the number of EV models it sells globally to 30 by the end of 2025—a larger number than the dozen future EVs shown to journalists in a no-cameras presentation in March…. Read more »
Workhorse receives order for 500 electric delivery trucks
Pritchard Companies, a commercial vehicle distributor that sells over 30,000 units annually to customers across all 50 states, has ordered 500 all-electric C-1000 delivery vehicles from electric truck maker Workhorse Group. (NASDAQ: WKHS). The vehicles will be distributed through Pritchard’s dealership locations across the country. Inventory financing will be provided by Workhorse’s financial partner Hitachi… Read more »
Proterra beefs up its battery expertise: Q&A with CTO Dustin Grace
Since its founding in 2004, Proterra has grown to become North America’s largest supplier of electric buses. The company has sold some 950 buses to transit agencies, airports, universities, national parks and private companies in 43 states and provinces. Under its Proterra Powered program, the company provides powertrains to other vehicle makers—school buses for Thomas… Read more »
Tesla’s success is “a combination of thousands of heroic feats that no one knows about” (book excerpt)
A new excerpt from Tesla: How Elon Musk and Company Made Electric Cars Cool, and Remade the Automotive and Energy Industries, Edition 4.1. An inside look at the early days David Havasi was a car guy from birth. He grew up near Auburn Hills, and his dad worked in the auto industry. “My childhood was… Read more »
Jouley electric school buses arrive in Virginia as part of a V2G pilot
Bus operator Sonny Merryman, utility Dominion Energy, bus builder Thomas Built Buses and heavy-duty powertrain specialist Proterra recently hosted a celebration near Lynchburg, Virginia to officially introduce the Jouley electric school bus to public school officials from across the state. At the presentation ceremony, riders were pleasantly surprised by the silence that replaced the noise… Read more »
Proterra unveils high-power charging solutions for large-scale fleets
Heavy-duty EV builder Proterra has unveiled a new, high-power charging solution designed to facilitate the electrification of large-scale vehicle fleets. Developed in partnership with power systems design specialist Power Electronics, the new charging system offers transit agencies and fleet operators a customizable vehicle charging solution. The new Proterra Energy charging systems can be configured at… Read more »
Webinar: Multiphysics modeling of fuel cells
Battery electric vehicles and fuel cell vehicles have unique marketplaces. Electric vehicles that must minimize weight (e.g. heavy duty trucks and airplanes) consider fuel cells as a primary power source for electrification, as they reduce the significant battery weight associated with battery electric vehicles. Engineers are continuing to develop new fuel cell designs for vehicles…. Read more »
ZF orders another bdtronic trickle impregnation machine for EV motor production
bdtronic, a German mechanical engineering company and process specialist, will provide ZF Friedrichshafen with another trickle impregnation machine for electric motor production. ZF is already using bdtronic systems at several locations worldwide, and is now ordering the next machine for the trickle impregnation of hairpin stators. The stators will be used for front- and rear-wheel… Read more »
BYD to deliver 106 electric buses to Finland
Electric bus maker BYD has secured its first order from Finland. Nobina, a bus transport group that operates throughout the Nordic region, has ordered 64 BYD e-buses for service in Helsinki and 42 for service in Turku. Nobina’s order for its Helsinki fleet includes 20 of BYD’s 40-foot low-floor models and 44 60-foot articulated models…. Read more »