While the dark cloud that was the Better Place bankruptcy may have had a silver lining for some in Israel, in the US that cumulonimbus is wrapped with lithium. Or, more precisely, lithium
As a Department of Energy (DOE) Secretary who pushed hard for plug-in vehicles, it seems only natural that Dr. Steven Chu would eventually hook up with a technology company in that sector once he left his government position. Well, now he has. Battery maker Amprius has announced
Not long ago, Envia Systems' innovative battery looked like it would break barriers. The "High Capacity Manganese Rich (HCMR)" technology was supposed to provide General Motors with an affordable battery that could power the next-generation Jon LeSage
Oh man, there's another one of these studies on electric vehicle batteries that sounds too good to be true. Lawrence Berkeley National Laboratory researchers are working on a breakthrough in lithium sulfur EV battery technology that could increase energy density to four times that of current lithium cells. The demonstrable discharge/charge cycle is estimated to last through 1,500 cycles, which means that a car usi
A presentation made by Belgian researchers at Electric Vehicle Symposium (EVS) 27 in Barcelona might irk fans of battery-driven EVs. A new study found that the numbers prove fuel cell hybrid electric vehicle (FCHEV) powertrains partnered with supercapacitors have better fuel economy than powertrains that blend a fuel cell and a battery.
A123 makes a pretty good lithium battery that has a high-cycle life and can put out loads of power. What it's not so good at, however, is holding a lot of energy. At least, not when compared to the Panasonic cells that Tesla Motors uses in the Model S. Sure, it's great for hybrids and city-car applications like the Domenick Yoney
For companies in the lithium battery business, multi-segment marketing has become a necessity. A few years ago, electric vehicles looked like the next smartphone-like growth area for battery makers. Now, it's more turmoil than profits for some battery makers.
A123 Systems may have expressed doubt in its ability to continue as a going concern in a recent financial filing, but that doesn't mean the company has given up. Indeed, due to increases in its power-grid and commercial transportation portfolios, it has announced it will be hiring an additional 400 workers over the next few months to boost
Looking for signs that the automotive landscape may be changing sooner than most people realize? Here's one. Domenick Yoney
Mitsubishi Chemical has responded to the expected rise in demand for hybrid and electric vehicles by announcing its intentions to boost supply of anode materials for lithium-ion batteries by 130 percent by next May. The company's current anode material output, listed at 3,000 tons, should reach 5,000 tons by the end of December and 7,000 tons in eight month's time.
Ford Focus EV – Click above for high-res image gallery
Carmakers don't typically ask prospective customers how long the warranty should be on their new car. That decision is usually made based on how much the manufacturer thinks longer warranty coverage will cost and what its competitors might be doing. However, as we enter the era of electrification we are dealing with a major new factor: the battery packs.
Chevrolet Volt battery pack – Click above for high-res image gallery
A recurring question in the plug-in vehicle world goes something like this: When an electrical vehicle (EV) battery can no longer provide adequate power and range in its primary role of propulsion, then what? More specifically, what else are these partially spent batteries still capable of powering? We've heard a myriad of possible uses for them – everything from vending mac
Ford Focus Electric battery packs – Click above for high-res image gallery
Nissan Leaf factory rendering – Click above for high-res image gallery
Safety is a common concern as the automotive industry moves towards electric vehicles. In particular, focusing on the potential risks involved with li-ion battery technology is crucial as automakers move away from NiMH packs and towards li-ion storage.