ENNOVI, a provider of mobility electrification solutions, has introduced a new process for producing flexible circuits for low-voltage signals in EV battery cell contacting systems. “While flexible printed circuits (FPC) are often employed in these systems, they are the most expensive component in the current collector assembly,” says the company. “ENNOVI’s flexible die-cut circuit (FDC)… Read more…

VertexCom, a Taiwanese provider of smart charging communication chips, and chargebyte, a German maker of EV charging communication modules, have announced the availability of two new Supply Equipment Communication Controller modules based on VertexCom’s HomePlug GreenPHY chipset MSE1021+MSEX24-i. Chargebyte’s new Charge Control D and PLC Stamp Multi VERT are designed specifically for EV charging systems,… Read more…

German logistics company Schenker, a subsidiary of railway company Deutsche Bahn, has been operating two FUSO eCanter 7.5-ton battery-electric trucks since the beginning of the year in Kuusamo and Oulu, Finland, near the Arctic Circle. The truck based at the Schenker terminal, which has been driven more than 1,200 km in recent weeks, is charged… Read more…

ACEL Power , a startup founded in 2021, has added two offerings to its lineup of electric outboard motors. The introduction of the new IE150 and IE250 models expands the ACEL line to 4 models. The model numbers denote horsepower, so the existing IE50 and IR75 deliver 50 and 75 hp respectively; the IE150 delivers… Read more…

The soaring demand for EV batteries of increasing capacity has real implications for production and research testing. Managers can expand their battery test systems to increase their power, but they may not have enough space on the production floor. Already, voltage test requirements are exceeding the voltage limit of some test systems. As voltage and… Read more…

Keysight explores technology advancements to save money and keep the planet green In an effort to make the earth a greener place for the next generation while lowering costs, technology companies are creating innovative eco-friendly products. A comprehensive approach to testing can bring additional savings through a reduction of waste energy. High-power test applications can… Read more…

QuantumScape is developing solid-state lithium-metal battery technology that promises significant performance improvements compared to current lithium-ion cells. Now the company has started customer shipments of Alpha-2 prototype battery cells, a significant milestone on the road to delivery of its first planned commercial product, called QSE-5. QuantumScape’s Alpha-2 prototypes integrate many significant component improvements made over… Read more…

It seems like every day, we read about another company pledging to roll out lots of public charging stations across the country. Automakers, utilities, oil companies, hotel and apartment chains, restaurants and retailers—everybody is (or claims to be) getting into the act. Even your favorite EV pundit abandoned his usual skepticism and gushed that, if… Read more…

Automotive services and technology provider Cox Automotive has been working on assessing EV battery state of health for a decade, and has found that, while most used EV batteries are relatively healthy, the outliers tend to be significantly degraded, highlighting the importance of measuring each individual vehicle. Now Cox is rolling out a system that… Read more…

Discover how to leverage artificial intelligence (AI) to inspect batteries with 3D X-ray microscopy (XRM) as well as 2D techniques like electron and light microscopy. Understand how deep-learning based algorithms can be integrated without the need for user expertise in AI technology, even for complex components that are difficult to analyze using traditional measurement methods…. Read more…

Uniform, defect-free electrode coatings are essential for battery performance. That’s why battery manufacturers inspect electrodes during production to insure the uniform quality of the coatings. However, as Thermo Fisher Scientific explains, traditional in-line coating weight measurement gauges use a single spot sensor traversing the electrode sheet to assess coating quality, but several meters of electrode… Read more…

Los Angeles-headquartered Xos, a manufacturer of electric trucks and powertrain components, has partnered with RV maker Winnebago to develop a customized electric chassis for Winnebago’s Specialty Vehicles division. Winnebago Specialty Vehicles’ manufacturing operations are in Forest City, Iowa. It has been producing electric vehicles since 2018 for mobile commercial applications, for customers with accessibility challenges,… Read more…

Q&A with Aqua Metals execs Steve Cotton and David Regan Regardless of the claims made in Facebook memes, Li-ion batteries are eminently recyclable, and current recycling methods cause far less environmental damage than the well-documented depredations of the petroleum industry. However, as sustainability is central to the mission of the EV industry, we need to… Read more…

The electrification of the vehicle powertrain poses major challenges for the interaction of the individual components. In order to optimize both – the acoustics and the performance of electric vehicles, high-voltage and NVH measurement data must be acquired synchronously. In this webinar, we show the problem in the acoustics of EVs and the solutions for… Read more…

When it comes to public EV charging…well, let’s just say we hear from a lot of dissatisfied customers. Home charging is by all accounts quite a different experience, and a new study from automotive data provider J.D. Power confirms the anecdotes we hear from EV drivers who charge at home. The J.D. Power 2024 U.S…. Read more…

French startup Pelikan Mobility has been building an optimization platform and a leasing solution for commercial EV fleets. The company recently raised €4 million ($4.4 million) in a seed round from Pale Blue Dot, Frst, Seedcamp and others. “We have developed a software solution to optimize fleet operations with electric vehicles,” co-founder and CEO Vincent… Read more…

Ascend Elements, a battery recycling company, has raised $162 million in equity investments from Just Climate, Clearvision Ventures and IRONGREY, bringing its 12-month funding total to $704 million. The new funding will be used to advance construction of the company’s Apex 1 plant in Hopkinsville, Kentucky. The 1-million-square-foot plant, which is scheduled to open in… Read more…

For electric vehicle battery engineers, safety is of utmost importance. As battery packs become progressively more powerful and create more heat, the vent valve plays a crucial role in maintaining the safety of the battery pack. Join us for this webinar, presented by Easton, dedicated to discussing the role that battery venting plays in the… Read more…

FreeWire Technologies, a provider of battery-integrated EV charging stations and energy management solutions, has announced a new program that allows businesses to offer and collect payments from EV charging, while FreeWire owns and operates the equipment. The Accelerate program will offer a zero-risk option for charging hosts. FreeWire manages upfront installation, site design and permitting,… Read more…

JR Energy Solution (JR ES) has opened an electrode foundry in South Korea to make electrodes using Enevate‘s silicon-dominant battery technology. JR ES manufactures lithium-ion battery electrodes and offers battery cell makers and other partners custom electrodes and cell solutions. Enevate claims its silicon-dominant battery enables charging speeds up to 10 times faster than those… Read more…