Italian automotive supplier Marelli developed and manufactured the three e-motors used in the new Maserati GranTurismo Folgore, and also provided its proprietary Adaptive Driving Beam Matrix LED headlamps and Telematic Control Unit connectivity system. The 800 V motors, which were developed over a two-year span and produced at Marelli’s Modugno plant in Bari, Italy, supply… Read more »
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Porsche fine-tunes Taycan EV braking for better recuperation without reduced comfort
A new article from Porsche highlights a technical challenge in chassis development for EVs: blending, which is when regenerative and hydraulic braking are combined. “The driver must not feel the transition between the systems,” says Martin Reichenecker, Senior Manager of Chassis Testing at Porsche Engineering. Guaranteeing a smooth transition places great demands on the technology,… Read more »
A closer look at graphite—its forms, functions and future in EV batteries
Q&A with Graphex CEO John DeMaio Reading the EV press, you might assume that lithium, cobalt and nickel are the stars of the battery show—they get a lot of coverage, as pundits debate the relative merits of NMC and LFP cathode chemistries and agonize over looming shortages. Meanwhile, over in the anode, there’s an unsung… Read more »
Wolfspeed and ZF partner to develop silicon carbide semiconductors
Some European feathers have recently been ruffled by the “Buy American” provisions of the US Inflation Reduction Act and Bipartisan Infrastructure Law. Some say the EU needs to respond by increasing its own support of the EV industry in order to meet the threat from Chinese automakers. So it’s encouraging to see two high-tech companies… Read more »
Fraunhofer’s EKODA project aims to develop circular value creation
German research organization Fraunhofer has announced the launch of its EKODA project, which focuses on the mobility industry with the aim of addressing issues such as resource scarcity, rising prices of raw materials and energy, supply chain disruptions, and waste disposal. Its goal is to swap conventional recycling for what it calls a circular economy…. Read more »
Automobili Estrema’s electric hypercar does 0-200 mph in 10 seconds
The area around Modena, Italy has a long history of producing some of the world’s most famous and prestigious cars. A new resident of this storied region is Automobili Estrema, which was founded in 2020 by industry veteran Gianfranco Pizzuto, and counts several other illustrious automotive professionals among its execs. For its first product, the… Read more »
Ultium Cells to expand battery production by 40 percent in Tennessee plant
Ultium Cells, the battery cell manufacturing joint venture of LG Energy Solution and GM, plans to invest an additional $275 million in its Spring Hill, Tennessee plant to expand the facility’s battery cell output by more than 40 percent, from 35 GWh to 50 GWh. The company put $2.3 billion into the facility in April… Read more »
Elaphe and McLaren Applied partner to develop in-wheel propulsion system
Are in-wheel motors the future? We’ll see—no OEM that we know of is using them in any large volumes yet, but companies are definitely still pursuing the technology. In-wheel proponents point to significant space and weight savings, which can deliver reduced energy consumption. Motor-maker Elaphe and component supplier McLaren Applied have partnered to develop an… Read more »
Volkswagen’s charging network now spans 27 countries
Volkswagen’s charging and energy brand Elli now offers access to 400,000 public charging points operated by more than 800 providers in 27 countries across Europe. The company says its network has doubled in size over the past 18 months, most recently by the addition of 24,000 Vattenfall charging stations in Germany, the Netherlands, Norway and… Read more »
Billions of bucks for US battery plants announced in 2022
Electrifying transportation is going to require beaucoup batteries, and for a raft of reasons, those batteries need to be built near the vehicle markets they serve (not shipped halfway around the world, as is often the case today). The Biden Administration’s Inflation Reduction Act includes incentives for automakers to source their batteries here in the… Read more »