Land Rover has built a prototype electric version of its Defender four-wheel-drive off-road utility vehicle, the descendant of the original Land Rover.
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Can phase change material mitigate thermal runaway in Li-ion packs?
(This article originally appeared in Charged Issue 6 – JAN/FEB 2013) AllCell Technologies’ new phase change thermal management material If you have spent time at any of the EV industry trade shows, you’ve probably heard the term thermal runaway. It refers to a chain reaction in which an increase in temperature causes further increases in temperature and uncontrollable… Read more »
ubitricity’s mobile EV charging intelligence
The German start-up wants to make public charging deployment more efficient.
Study: Oregon EV industry worth $266 million
Portland State University’s Northwest Economic Research Center (NERC) has released a new report that examines Oregon’s rapidly growing electric vehicle industry. This traditionally green state saw the opportunities in EVs as early as 2009, and established a public-private partnership called Drive Oregon to support the nascent industry. Today Oregon boasts an impressive “EV cluster,” which… Read more »
New program lets buyers finance AeroVironment Level 2 chargers along with a vehicle
AeroVironment’s turnkey package includes its EVSE-RS Level 2 240 Volt residential charging station, along with installation by a licensed electrician.
Fisker’s Future: Tony Posawatz on moving the start-up ‘onward’
The feisty California start-up looks to break free of its growing pains and hit cruise control on the Atlantic.
Driving drivetrain development: Schaeffler North America’s VP and CTO on the future of electric drive
Jeff Hemphill talks eAxles, two-speed transmissions, in-wheel motors and more. For multinational companies with thousands of employees, collaborating can be a challenge. In 2011, the Schaeffler Group found that divisions from their three product brands – INA, LuK and FAG – were working on different electrification and renewable topics without really talking to each… Read more »
Florida company files patent for wireless charging in parking lot wheel stops
With a receiver in the car’s bumper, a driver need only pull up so that the wheels rest against the stop, and the vehicle is perfectly aligned for charging.
A closer look at regenerative braking
Regenerative braking (usually called regen for short) is simply the act of turning a motor into a generator, so that it slows down the load it was previously driving. Instead of converting momentum into heat with friction brakes, regen puts some of that energy back into the traction pack, not only saving wear on the… Read more »
Nissan buys back two Arizona LEAFs
Nissan announced that, “as a good will gesture,” it has bought two LEAFs back from Arizona owners, using a formula in the state’s “lemon law.” Apparently, the battery brouhaha that started back in May did not end with Nissan’s statement last week, in which the company acknowledged that the LEAF’s batteries may wear out faster… Read more »