California-based Archer Aviation, a developer of electric vertical takeoff and landing (eVTOL) aircraft, has a Space Act Agreement with NASA for a joint project that will initially focus on studying high-performance battery cells and safety testing for applications in the fields of advanced air mobility (AAM) and space. NASA aims to test Archer’s battery cell… Read more »
Search Results Found For: "Extreme E"
New survey finds myths and misinformation about EVs are deeply embedded
It won’t be news to regular Charged readers that myths and misconceptions about EVs have taken deep root among the populace. When I tell a new acquaintance that I write about EVs, as often as not their reply is some sound bite that could be a direct quote from an oil industry social media feed…. Read more »
Canada looks to Norway for lessons in how to manage the transition to EVs
Norway is the world’s undisputed EV capital—roughly a quarter of all cars on its roads are now EVs, and the country is on track to end the sale of gas and diesel cars by 2025. Canada plans to end the sale of fossil-burners by 2035, and policymakers are looking to the Scandinavian country for answers… Read more »
Firstgreen’s new electric skid steer loader
In the beginning stages of a technological transformation, the new tech tends to conquer the best use cases first. Regular Charged readers will be familiar with EV-friendly applications such as drayage trucks, delivery vans, school buses and suburban yuppies, but here’s one you may not have heard of: skid steer loaders. A skid steer is… Read more »
Battery cell qualification for EVs: Lucid’s cell specialist discusses the complicated process
Q&A with Lucid’s Battery Cell Technical Specialist Maithri Venkat. When it comes to battery cells for EVs, one size definitely doesn’t fit all. The properties of a particular cell act as constraining factors for every aspect of a vehicle’s design—and not only for vehicle performance parameters such as range and power, but for the development… Read more »
Biden vetoes bill that would stall US funding of public EV charging stations
To paraphrase a past American president, every pro-EV policy is only one legislative or court decision away from extinction. President Biden’s IRA and BIL (and pro-EV measures in California and other states) have been under attack on multiple fronts since their inceptions. Uncle Joe recently wielded his veto pen against legislation aimed at delaying investment… Read more »
Voltage surge and transient suppression in EV chargers
Anything powered by an external source of electricity needs to be protected from voltage transients and surges, as it is not a question of whether such hazards will occur, but rather how often they will occur (and of what severity they will be). As might be expected, there are internationally agreed-upon regulations for surge and… Read more »
Stellantis unveils STLA Large, the second of its new “native EV” platforms
Stellantis has introduced a new “highly flexible, BEV-native platform that is the foundation for a wide range of upcoming vehicles for global markets in the D and E segments.” The STLA Large platform is one of four planned global BEV platforms—Small, Medium, Large and Frame—that will allow interchangeable battery cell chemistry, EDMs, power inverters and… Read more »
Littelfuse’s new overtemperature detection solution for EV battery packs
Circuit protection specialist Littelfuse has introduced a new overtemperature detection platform for Li-ion battery systems. The new TTape system is designed to help vehicle systems manage premature cell aging effectively while reducing the risks associated with thermal runaway incidents. Littelfuse explains that TTape is suited for a wide range of applications, including EVs, hybrids and… Read more »
Thermally conductive potting compounds enable higher power-density electronics (Whitepaper)
Sponsored by Parker Lord. Now more than ever, we are seeing a strong trend toward the electrification of vehicles in the transportation industry, including automobiles, buses, trains, off-road vehicles, watercraft and aircraft. In these electric vehicles, long ranges and high horsepower require high power density from their electrical components such as batteries, motors and generators,… Read more »