Sponsored by NXP Semiconductors Power inverter safety system concept for ISO 26262 By Erik Santiago & Antoine Dubois, NXP Semiconductors One of the indisputable facts about the automotive industry is that the overall electronic system content in vehicles is increasing. As vehicles become more sophisticated and include features that sense, think and act for the… Read more »
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Ford cancels Rivian EV project due to “current environment”—development of new gas models continues
We’re learning more about the coronavirus every day. Now it seems that it infects EVs, but not ICE vehicles. Ford and Rivian have canceled their plans to jointly develop an EV for the Lincoln brand, citing the “current environment” around the ongoing coronavirus crisis as the reason. Although development of some of Ford’s new gas-powered… Read more »
Is Ford planning to build its own DC fast charging network?
One of the reasons for Tesla’s huge head start over other EV-makers is its comprehensive, convenient (and, for early buyers, free) Supercharger network. Now a member of the Mach-E Club has uncovered a hint that Ford plans to build its own DC fast charging network. A trademark filing at the US Patent and Trademark Office… Read more »
6K ENERGY uses new plasma system to produce battery materials
6K has formally entered the energy storage market with a new division called 6K ENERGY. The move follows three years of development supported by commercial customers and the US DOE. The company’s UniMelt plasma system produces NMC cathode materials in a volume process. “We have built an extremely talented team of energy material experts that… Read more »
As overall Chevrolet sales fall, Bolt EV sales are up 36 percent
Tesla isn’t the only automaker that sold a surprising number of EVs in the first quarter. Chevrolet sold 5,873 Bolt EVs in Q1 2020, an increase of 36.1% compared to a year ago. The Bolt may just be the second most popular EV in the US at the moment, behind only the Tesla Model 3… Read more »
How to enhance battery pack protection with dual-stage venting (Webinar)
Donaldson Filtration Solutions will hold a free webinar called “Why Vent? Learn How to Help Protect Your Battery Pack with Dual-Stage Venting.” The webinar will take place on April 22nd at 10:00 AM EDT. Presented by Donaldson experts Jake Sanders and Johan Begine, this webinar will discuss the importance of proper venting for battery packs… Read more »
Researchers track lithium ions in a fast-charging battery
A team of scientists led by the DOE’s Brookhaven National Laboratory and Lawrence Berkeley National Laboratory has captured in real time how lithium ions move in lithium titanate (LTO), a fast-charging battery electrode material made of lithium, titanium and oxygen. They discovered that distorted arrangements of lithium and surrounding atoms in LTO “intermediates” (structures of… Read more »
Trump administration guts air pollution standards
As expected, the Trump administration has announced a rollback of federal fuel economy regulations, a move that some estimate will increase annual US carbon emissions by as much as 25 percent, as well as increasing fuel costs for consumers and putting the US auto industry at a competitive disadvantage. The administration says weakening the standards… Read more »
Volkswagen explains why batteries, not fuel cells, are the right choice for passenger cars
The debate over hydrogen fuel cells refuses to go away. The founders of Tesla considered hydrogen and other energy storage media before deciding that batteries were the best choice for electric powertrains, and have explained their reasoning in great detail several times since. Toyota, on the other hand, continues to insist that fuel cell vehicles… Read more »
The battery that breathes—Freudenberg’s pressure compensation system
EV batteries require pressure compensation both under normal operation and during emergency ventilation. Freudenberg Sealing Technologies’ DIAvent component combines these two functions into a single design, which will be used in the ABT e-Caddy and ABT e-Transporter, two Volkswagen vans that are popular in Europe and Mexico. To reduce battery weight and size, ABT uses… Read more »
