• News aggregator on electric cars and electric vehicles (cars, motorcycles, boats, planes).

Nexperia’s new automotive MOSFETS boast ultra-low conduction losses


Dutch semiconductor company Nexperia has launched its new AEC-Q101 qualified 100 V MOSFETs for thermally demanding 48 V automotive applications, including on-board chargers, traction inverters and battery management systems. The devices deliver ultra-low conduction losses, demonstrating on-resistance (RDS(on)) as low as 0.99 mΩ and enable safe current above 460 A, the company said. The MOSFETs… Read more…

Nexperia’s new automotive MOSFETS boast ultra-low conduction losses


Dutch semiconductor company Nexperia has launched its new AEC-Q101 qualified 100 V MOSFETs for thermally demanding 48 V automotive applications, including on-board chargers, traction inverters and battery management systems. The devices deliver ultra-low conduction losses, demonstrating on-resistance (RDS(on)) as low as 0.99 mΩ and enable safe current above 460 A, the company said. The MOSFETs… Read more…

Lumafield study finds 8% of low-cost off-brand Li-ion battery cells could have dangerous defect


Industrial X-ray CT technology provider Lumafield has released the results of a study evaluating the safety and quality of lithium-ion batteries. The study found that 1 in 13 low-cost or counterfeit batteries could have a dangerous defect known as negative anode overhang. The study also found that key indicators of quality in low-end batteries are… Read more…

Lumafield study finds 8% of low-cost off-brand Li-ion battery cells could have dangerous defect


Industrial X-ray CT technology provider Lumafield has released the results of a study evaluating the safety and quality of lithium-ion batteries. The study found that 1 in 13 low-cost or counterfeit batteries could have a dangerous defect known as negative anode overhang. The study also found that key indicators of quality in low-end batteries are… Read more…

Sunwoda joins the solid-state race with a 400 Wh/kg battery

ArenaEV
The battle for the battery of the future has a new contender. Chinese manufacturer Sunwoda just announced its “Xin·Bixiao” battery, a polymer all-solid-state cell. This new battery steps into the ring with a key specification that makes the electric car industry sit up and take notice: an energy density of 400 Wh/kg. The headline-grabbing 400 Wh/kg is a measure of… Read more…

First drive in the Volvo ES90: Scandinavian calm with 800 Volts

Logo

With the ES90, the Swedes are bringing their interpretation of a fully electric premium saloon to market. As the brand’s first model to use an 800-volt architecture, the ES90 marks the beginning of a new era for Volvo. Out on the road, the ES90 impresses with plenty of comfort and that familiar Scandinavian composure one expects from Volvo – though on closer inspection, it also reveals a few edges and quirks. Our test drive shows exactly where.

Read more…

First drive in the Volvo ES90: Scandinavian calm with 800 Volts

Logo

With the ES90, the Swedes are bringing their interpretation of a fully electric premium saloon to market. As the brand’s first model to use an 800-volt architecture, the ES90 marks the beginning of a new era for Volvo. Out on the road, the ES90 impresses with plenty of comfort and that familiar Scandinavian composure one expects from Volvo – though on closer inspection, it also reveals a few edges and quirks. Our test drive shows exactly where.

Read more…