Mullen Automotive has completed a major purchase of battery line equipment from troubled Nikola for its Fullerton, California, battery operations. The Fullerton facility is dedicated to producing next-generation, American-made battery packs, modules and solid-state polymers. In September 2023, Mullen purchased battery production assets from Nikola subsidiary Romeo Power, including equipment, inventory and intellectual property for… Read more »
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Argonne develops technique using magnetic fields to probe long-term battery aging
Researchers at the DOE’)’s Argonne National Laboratory have demonstrated a novel method that uses nuclear magnetic resonance (NMR) spectroscopy to characterize the chemical evolution inside battery cells over years of operation. The technique characterizes chemical degradation in commercial-grade pouch battery cells while they operate for long periods. NMR spectroscopy relies on magnetic properties of atomic… Read more »
Software and maintenance—the keys to making fleet EV charging work?
Q&A with EO Charging’s John Walsh How is providing charging infrastructure for EV fleets like running a web site or a cell phone network? All of these worthy endeavors (among others) depend on a stack, which is a hip way of describing a system of interrelated hardware and software products that function together. Some layers… Read more »
A closer look at Li-ion dry electrode coating technology
The dry electrode coating process has the potential to enable the production of better, greener, more cost-effective batteries. It relies on advanced fluoropolymer binders with Teflon™ For a few years now, Charged has been reporting on how dry electrode coating processes have the potential to revolutionize battery production by eliminating the use of hazardous, environmentally… Read more »
Scout Motors unveils EV Terra truck, Traveler SUV concepts, including Harvester range extender
Heavy on heritage and light on details, the launch event showed Scout’s concepts for an EV 4×4 that’s every bit the equal of Jeep or Bronco. Scout Motors, the startup electric-truck maker owned by Volkswagen, took the wraps off concepts for its first two 4×4 models outside Nashville on Thursday evening. The Terra truck and… Read more »
Versinetic and Gemini 2000 create single-point EV payment system
UK smart charging consultancy Versinetic is working with cashless payment automation company Gemini 2000 to offer a simplified payment and charging point management system for EV charging site owners and installers. Versinetic is combining its LinkRay load management module, which supports up to 100 chargers per installation, with Gemini’s payment terminal to consolidate payments from… Read more »
NXP unveils integrated EV battery monitoring IC
NXP Semiconductors has introduced a battery junction box integrated circuit (IC) that combines critical pack-level functions into a single device. The MC33777 consolidates essential BMS functions, unlike conventional pack-level monitoring systems that require multiple discrete components, external actuators and processing support, according to the company. The MC33777 can help protect high-voltage batteries from overcurrent by… Read more »
Removing roadblocks to vehicle electrification
Sponsored by TTI and Molex. The future is electric. Indeed, the electrification of products, systems, and processes is happening at an accelerated pace in countless industrial and consumer settings. These changes are driven by advanced electronic technologies in lieu of conventional methods such as hydraulics and pneumatics. Nowhere else is the acceleration of electrification more… Read more »
Rental car agency Sixt uses Guided Energy to streamline charging operations
Are rental car agencies ready for EVs? Last January, Hertz delivered the equivalent of a public slap to Tesla, announcing that it would sell thousands of the Teslas it had bought two years previously. Comments from customers and employees indicated that the mutual PR nightmare was the result of poor planning on Hertz’s part—a particularly… Read more »
Synop is one of the few doing V2G projects commercially: Q&A with co-founder
Q&A with Synop co-founder Gagan Dhillon Vehicle-to-grid (V2G) technology is a hot topic—many EV industry execs say it has the potential to transform the transport and energy industries (we hear the term “game-changing” a lot). However, others have told Charged that they expect it to be more of a niche technology, useful only in certain… Read more »