Ube Industries plans to expand production capacity for its UPORE polyolefin multiparous film for lithium-ion battery separators, in order to meet growing demand for automotive batteries. The expansion project is expected to be completed in April 2018, and will bring the company’s annual production capacity for separators to 250 million square meters. The company plans… Read more »
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Tesla submits plan to double the size of its Fremont factory
Tesla has submitted a new Master Plan to the city of Fremont, in which the company proposes to construct twelve new buildings around its existing factory. The new buildings could add as much as 4.6 million square feet, doubling the size of the facility. The Disruptors of Detroit will need the new space to meet… Read more »
Engineered Materials Solutions brings a century of clad metal experience to batteries
The methods that automakers use to join Li-ion cells together are almost as diverse as the sizes and shapes of the cells themselves. EV builders are using spot welding, mechanical fasteners, wire bonding and other joining techniques. It’s safe to say that there is no consensus on an ideal solution, and that there’s a lot… Read more »
Wolfspeed’s new 1,000 V silicon carbide MOSFET reduces cost and size, improves efficiency
Wolfspeed, a specialist in silicon carbide (SiC) power products, has introduced a 1,000 V MOSFET that’s designed to reduce overall system cost, while improving efficiency and decreasing size. Wolfspeed says the new MOSFET, which is optimized for fast charging and industrial power supplies, enables a 30 percent reduction in component count, a 3x increase in… Read more »
Charged Jobs: Pure Watercraft is hiring Senior Electrical Engineer to design electric boats
The electromobility revolution will not stop at the water’s edge. Large commercial vessels such as ferries are already going electric in Scandinavia. Meanwhile, some European countries are banning gas-burning motors on environmentally sensitive lakes and rivers, creating a demand for small and medium-size electric outboards. One company hoping to lead the electrification of the world’s… Read more »
Silicon Mobility’s new electric powertrain microcontroller
France-based semiconductor company Silicon Mobility has introduced a new automotive microcontroller specifically designed for hybrid and electric powertrain control. Aimed at OEMs and Tier 1 suppliers, the OLEA T222 includes several features designed to make it suitable for all flavors of electrification, from micro-hybrids to pure EVs, including Integrated Belt Starter Generator, Crankshaft Motor driven… Read more »
EVs aplenty at Paris Motor Show
Electricity was en vogue at the recent Paris Motor Show. Few automakers had any new ICE vehicles (isn’t that an oxymoron anyway?), but there were updates to several production EVs, and a couple of promising concepts, on display. The Renault Zoe, Europe’s best-selling plug-in vehicle, has gotten a substantial battery upgrade. An available 41 kWh… Read more »
Ohio State’s Venturi Buckeye Bullet 3 sets new land speed record
Ohio State University’s Venturi Buckeye Bullet 3 has set a new world land speed record, reaching an average top speed of 341.4 miles per hour at Utah’s Bonneville Salt Flats track. The streamlined electric racer shattered the previous world record of 307.6 mph set by the Ohio State team in 2010. At one point, the… Read more »
WiTricity and Prodrive to develop 11 kW wireless charging system
Wireless charging pioneer WiTricity and Netherlands-based Tier 1 supplier Prodrive Technologies have announced that they are collaborating to design an 11 kW wireless charging system for an unnamed European carmaker that plans to release its first wirelessly charged vehicles in 2019. WiTricity will provide its magnetic resonance intellectual property, reference designs and consulting services. Based… Read more »
New Farasis lithium-ion pouch cell balances power and energy density
Farasis Energy has introduced a new lithium-ion battery cell that it says provides increased energy density, greater power, improved cooling technology and longer service life. The new 32 Ah pouch cell offers 10% more energy density and capacity compared to previous Farasis designs, and is capable of continuous discharge at a 4C rate with a… Read more »