Q&A with electric truck expert Rustam Kocher Medium- and heavy-duty vehicles make up a small fraction of the vehicles on the road, but they generate a disproportionate amount of pollution. Therefore, electrifying them is critical to reducing emissions. Furthermore, the case for electric trucks and buses would seem to be an easy one to make…. Read more »
Search Results Found For: "Extreme E"
New NRDC report details ways to make the battery supply chain greener
The authors of the endless articles warning of the environmental costs of battery raw materials are invariably “big fans” of EVs, but they’re naturally concerned that they may not be “as green as they claim.” Oddly, these public-spirited citizen journalists never mention the far greater environmental impacts of fossil fuel extraction, nor do they seem… Read more »
CPOs are implementing ADS-TEC Energy’s battery-buffered EV fast charging systems
ADS-TEC Energy provides battery-buffered ultra-fast charging systems, and the company says that customers are successfully implementing its systems in a wide range of use cases. ADS-TEC’s solutions are designed to enable charge point operators to deploy DC fast charging without requiring electrical service upgrades. “The fact that our products can show their full strength in… Read more »
Europe’s second-largest truck maker says hydrogen will not be a major powertrain choice for road freight
The prospect that hydrogen fuel cells will play a significant role in road transportation dims with every advance in battery tech and charging tech that’s announced. The latest blow for hydrogen fans came from Europe’s second-largest truck maker, MAN. In an interview with Austrian newspaper Der Standard (via Hydrogen Insight), MAN CEO Alexander Vlaskamp predicted… Read more »
Eaton releases sealed high-power lock box connectors
Eaton’s eMobility unit has announced that it is selling power connectors for EVs and legacy vehicles. Eaton says the high-power lock box (HPLB) connectors in eMobility’s Power Connections portfolio save space, cost less, and are easier to manufacture than competing products. Electrical connectivity components manufacturer Royal Power Solutions, which Eaton bought in 2022, created the… Read more »
Schaltbau introduces 800-volt contactors
Schaltbau, a supplier of safety components for DC systems, has designed contactors to meet the charging and driving requirements of 800-volt EVs, which are equipped with two 400-volt battery banks. The C801 interlock contactor is compact and designed to fit the usual installation geometries inside an EV. The contact area has substantial air gaps, allowing… Read more »
US Army awards NanoGraf and South 8 $550,000 to improve Li-ion cells’ temperature and safety performance
The US Army Combat Capabilities Development Command (DEVCOM) has awarded a $550,000 joint grant to battery materials company NanoGraf and South 8 Technologies, developers of a novel liquefied gas electrolyte (LiGas). The companies will pair NanoGraf’s 3.8 Ah 18650 cell with South 8’s electrolyte for cold temperature and safety testing. The DoD award will fund… Read more »
Design considerations for interconnect technology used in EV powertrains
Sponsored by TTI. Electric vehicles are set to become the basis of future transport, and the transition is happening much more quickly than imagined. In recent months, EV uptake has increased dramatically, with the inflated oil prices currently being experienced likely to accelerate adoption still further. EV registrations are now getting close to one million… Read more »
Megawatt Charging System will kill hydrogen trucks once and for all, says electric truck expert
The sales figures make it increasingly plain that fuel cell passenger cars have no future, but hydrogen fans still have high hopes for applications like long-distance trucking, in which long range and fast refueling times are important. The endless articles churned out by anti-EV interests tend to have a lot to say about hydrogen, along… Read more »
Huber’s new Unimotive model range offers precise temperature control for battery and material tests
Temperature control is a critical factor during stress and load testing in the development of batteries, materials and other vehicle components. The heat transfer fluid (HTF) used in testing is often a water-ethylene glycol mixture. To address these applications, thermoregulation specialist Huber has expanded its portfolio to include temperature control systems designed and tested specifically… Read more »