EV batteries require pressure compensation both under normal operation and during emergency ventilation. Freudenberg Sealing Technologies’ DIAvent component combines these two functions into a single design, which will be used in the ABT e-Caddy and ABT e-Transporter, two Volkswagen vans that are popular in Europe and Mexico. To reduce battery weight and size, ABT uses… Read more »
Sponsored by Arkema With the electric vehicle market driving a surge in demand for lithium-ion batteries, research is intensifying to develop new electrolytes that not only ensure battery performance, lifetime, and safety, but also enable high-energy anode materials, such as silicon, and cathode materials, such as NMC 811. High purity electrolyte components are crucial to… Read more »
Tesla plans to drastically reduce staffing at its Nevada Gigafactory due to the coronavirus crisis, the local county manager said on Thursday. “Tesla has informed us that the Gigafactory in Storey County is reducing on-site staff by roughly 75% in the coming days,” Austin Osborne said in a post on the county’s web site. A… Read more »
By Markus Beck, Sensata Technologies In advanced battery systems, the quality of the power electronics helps determine the quality of the final product, its level of functionality, and its reliability. This is emphasized in the latest battery power management and charging systems that use wide-bandgap semiconductors and improved power topologies. In such advanced electronics, if… Read more »
KEMET Electronics Corporation has launched a new family of metal composite power inductors for the automotive market. The inductors are designed for switching power supplies in Electronic Control Units (ECUs). Available in various industry-standard SMD footprints, MPXV inductors can operate at temperatures up to 155° C, and can be used in all areas of the… Read more »
Bollinger Motors has unveiled its patent-pending E-Chassis, a Class 3 electric platform designed for commercial applications. “When we first built our Class 3 B1, we knew there was a commercial aspect to the platform,” says CEO Robert Bollinger. “Not only cab-on-chassis, but entirely new truck bodies can fit on our E-Chassis, and help propel the… Read more »
Finish utility company Fortum, German chemical company BASF, and Russian mining company Nornickel have signed a letter of intent to develop a battery recycling cluster in Harjavalta, Finland. The companies aim to promote the production and use of recycled raw materials in the EV battery market. BASF will use the recycled materials in its planned… Read more »
The US Army has been tentatively testing EV technology for some time. Electrification offers opportunities to streamline the military’s logistics tail and to improve its mobility and reach, and the process needs to move faster, a general with Army Futures Command told Defense News in a recent interview. “Let’s be clear. We’re behind. We’re late… Read more »
Global electrical equipment giant ABB has completed its acquisition of Chinese EV charging provider Chargedot. Chargedot supplies AC and DC charging stations and software platforms to EV manufacturers, EV charging network operators, and real estate developers. Chargedot has around 205 employees. The acquisition was initially announced in October 2019. Source: ABB
As auto plants around the world shut down or shift to producing ventilators, Polestar, the performance EV brand owned by Volvo (which is in turn owned by Geely), announced that production of the Polestar 2 would begin this week at its plant in Luqiao, China. The company is taking stringent health precautions: at the factory,… Read more »
