Volkswagen has launched WeShare, its 100% electric car sharing program, in Berlin. The program will begin with 1,500 e-Golf vehicles. VW plans to add 500 additional e-up! vehicles at the beginning of 2020 as well as the ID.3 after releasing it in mid-2020. WeShare is a “free-floating” system without rental stations and is operated via… Read more »
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UK awards £23 million to Jaguar and other firms for battery tech research
The UK government has awarded £23 million ($29 million USD) to numerous companies for investments in EV battery research, as part of a push to help keep the country at the forefront of EV tech development. The awards are part of the Faraday Battery Challenge, a £274 million government investment bringing together academia and businesses… Read more »
Carnegie Mellon researchers develop semi-liquid lithium metal anode to pair with solid ceramic electrolytes
Researchers from Carnegie Mellon University have developed a semi-liquid lithium metal-based anode that could lead to higher capacity and better safety than typical lithium metal-based batteries that use lithium foil as anodes. The research team published their findings in the June 2019 issue of Joule. “Incorporating a mewtallic lithium anode into lithium-ion batteries has the… Read more »
Fraunhofer’s dry coating process for electrodes could make cell production in Europe economical
Researchers at Germany’s Fraunhofer Institute for Material and Beam Technology IWS have developed a new battery cell production process that coats electrodes with a dry film instead of liquid chemicals. This simplified process saves energy and eliminates toxic solvents. The Fraunhofer researchers, with colleagues from Samsung, describe their findings in a new paper, “Overcoming binder… Read more »
Proterra CEO: Electric buses are close to inevitable
The economic case for electric transit buses has become a no-brainer, Proterra CEO Ryan Popple told Bloomberg in a recent interview. The energy cost of a typical e-bus is about 20 cents per mile, compared to about 75 cents per mile for diesel. The up-front costs for e-buses are substantially higher, but Proterra recently introduced… Read more »
Hyundai introduces electric double-decker bus
Hyundai has unveiled an electric double-decker bus. It has space for up to 70 passengers and features 11 seats on the first floor and 59 seats on the second floor. The e-bus includes a 384 kWh water-cooled polymer battery and has a maximum driving range of 300 km. Hyundai says a full charge can be… Read more »
2019 Hyundai Kona Electric: A viable EV competitor for the average car buyer
As a company, Hyundai often sets goals that slightly exceed those set by competing automakers. The engineers who designed the Ioniq Hybrid and Plug-In hatchbacks were told that the new vehicles had to beat the fuel-efficiency ratings of the Prius hybrid and Prius Prime plug-in hybrid. So it is with the Hyundai Kona Electric. We… Read more »
Lightning Systems introduces new Ford Transit powertrain with 20% more range than predecessor
Lightning Systems, a Colorado-based developer of electric drivetrains for commercial fleets, has introduced a Generation 2 model of its Lightning Electric system for the Ford Transit with 20% greater range and a higher top speed. The Lightning Electric Ford Transit is a battery-electric drivetrain for the Ford Transit 350HD. Thanks to new thermally-managed lithium nickel… Read more »
Fraunhofer develops GaN power ICs with integrated sensors
Researchers from the Fraunhofer Institute have integrated current and temperature sensors, 600 V-class power transistors, freewheeling diodes, and gate drivers onto a gallium nitride (GaN)-based semiconductor chip. The new circuit measures 4 x 3 mm and enables high switching frequencies and a high power density, while providing fast and accurate condition monitoring, according to the… Read more »
How to choose the right dispensing system for battery pack bonding thermal interface materials
Sponsored by Nordson Sealant Equipment Customers rely on Nordson Sealant Equipment to deliver improvements, efficiencies, and solutions for a wide range of dispensing applications in their battery manufacturing processes. Nordson Sealant Equipment provides an industry-leading, field-proven range of automated dispensing solutions for one- and two-part materials used in battery cell bonding, battery cell power distribution, and battery… Read more »
