Audi and Umicore, a materials technology and recycling group, have successfully tested a closed-loop approach for recycling components of high-voltage batteries. The companies’ research has shown that 95 percent of raw materials contained in batteries – including cobalt, nickel, and copper – can be recovered and reused for new products. In a closed-loop recycling approach,… Read more »
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Enevate secures funding from LG Chem to develop fast charging battery technology
Enevate Corporation, a California battery tech firm that’s done some pioneering work on silicon-dominant anodes and cells, has received funding from South Korea battery giant LG Chem. Enevate says its HD-Energy technology allows Li-ion batteries to be charged to 75 percent capacity in 5 minutes, while also providing higher energy density than batteries currently on… Read more »
Audi Hungaria begins mass production of electric motors for e-tron quattro lanuch
One of Audi’s key manufacturing plants, Audi Hungaria, has officially begun series production of electric motors. Audi’s first all-electric vehicle, the e-tron, will rely heavily on the plant’s electric motor production capacity. The new dedicated 8,500-square-meter floor space uses a modular intelligent-assembly system in order to roll out 400 electric-axle motors per day. Though this number… Read more »
Germany’s innogy acquires EVSE maker BTCPower, with an eye on the US market
EV technology provider innogy e-mobility, a subsidiary of German electric utility Innogy SE, has announced the acquisition of California-based EVSE manufacturer BTCPower. The transaction is expected to provide innogy with a full DC product portfolio for the North American market, as well as access to increased production capabilities. innogy has already successfully collaborated with BTCPower,… Read more »
Schaeffler packs 1,184 hp Formula E powertrain into a 4-door sedan
What would happen if you took four motors from a Formula E race car and used them to power a four-door sedan? Formula E champion Lucas di Grassi and Schaeffler CTO Prof. Peter Gutzmer just had to find out, and the result is the Audi 4ePerformance concept. This “Frankenstein-like” supercar sports four electric motors, one… Read more »
BYTON raises $500 million in Series B funding, opens global headquarters in Nanjing
EV startup BYTON has concluded a Series B fundraising round, attracting a total of $500 million, which it will invest in mass production, R&D and product development. “The success of this funding round highlights how diversified strategic investors will further expand BYTON’s circle of friends and broaden our development opportunities,” said BYTON President and co-founder… Read more »
A look at Lucid Motors: Q&A with CTO Peter Rawlinson
The legacy automakers are slowly and methodically developing new EVs, with various levels of enthusiasm, but the most ambitious plans for new vehicles are coming from a handful of EV startups. Most of these pioneers of the new auto industry share a formula: deep-pocketed investors (many from China), former Tesla employees on staff, and plans… Read more »
NREL scientists discover new approach for magnesium-metal batteries
Scientists at the National Renewable Energy Laboratory (NREL) have pioneered a method that enables reversible chemistry of magnesium metal in noncorrosive carbonate-based electrolytes. The technology has several potential advantages over lithium-ion batteries, including higher energy density, improved stability and lower cost. Magnesium batteries can theoretically store almost twice as much energy per volume as lithium-ion… Read more »
FlixBus tests electric buses on long-distance European routes
FlixBus, which operates a network of long-distance buses in Europe, plans to test electric buses on some of its routes. Beginning in April, the first Flix-E-Bus will begin test operations on the route between Paris and Amiens, France. A second Flix-E-Bus will hit the road between Hessen and Baden-Württemberg, Germany, this summer. Long-distance buses are… Read more »
Delphi announces combined inverter and DC/DC converter for Chinese market
Delphi Technologies plans to introduce what it says is the first combined inverter and DC/DC converter in China. The addition of these components is expected to create a more efficient and cost-effective way to deliver increased power density in a smaller and lighter package. The potential to deliver more efficient electric propulsion systems has already… Read more »