9 Articles
Tata envisioning big sales of Indica Vista EV?

Could it be that Tata is expecting to move lots of Indica Vista EVs when they bring them to the market, beginning with Norway later this year? If the tea leaves are being read properly, then yes. A short press release from the American offices of the South Korean battery maker Energy Innovation Group Ltd. (EIG) announces that they will supply their lithium polymer cells to Miljøb

Chevy Volt battery plant location to be announced this week

Chevy Volt battery pack - click above for high-res image gallery

Can we build a better battery with lithium?

While lead acid batteries have energized electric cars for most of the motoring age and nickel metal hydrides (NiMH) have helped hybrids return high gas mileage numbers more recently, the future seems to securely belong to lithium batteries for both applications. With all that's riding on this technolog

Will lithium battery costs ever come down?

Battery-powered cars have a lot to recommend them, but they still have one major flaw - the batteries! Compared to almost any other energy storage solution, even the best of today's electrochemical batteries still have very low energy density and very high cost. Every major car manufacturer is pursuing electrically-driven vehicles with lithium ion batteries as a solution to the problem of CO2 emissions and oil consumption. They all are aware of the fact that virtually all of these car

Hyundai hybrid first to have lithium polymer battery

We've been keeping pretty close tabs on the Hyundai Avante / E

VIDEO: Don't overcharge your lithium batteries!

By now we've all heard about "thermal incidents" with various type of lithium batteries and we've probably even seen videos of exploding laptops. Many of you have also complained about why it's taking so long for car-makers to get lithium batteries to market. One of the main causes of batteries getting too hot is overcharging or charging too fast.

Prototypes combine solar power with batteries for self-recharge

Solar power has the highest power density among all renewable energies, so we should certainly be devoting a great deal of research into how best to capture and use that power. Being that solar electric power cells generally deliver their power in the form of DC current, as opposed to AC current like would be used in a home, it makes sense to pair solar power with batt

Lithium-ion or lithium polymer? What's the deal with lithium?

Lithium-ion batteries have been in use for some time in our personal electronics devices, most notably in laptop computers. The switch was made to lithium-ion from NiMh, or nickel metal hydride batteries because they are lighter, cheaper, and smaller than other kinds of batteries. They don't suffer from the 'memory' effect that gave nickel batteries a bad name, they contain relatively few toxic

High-performance electric vehicle straight from the fashion runway

Fashion industry stars André and Coqueline Courrèges have produced a third fully-functional EV prototype, the Zooop, a lightweight car that can go 450 km (about 280 miles) per charge and uses "Lithium Polymer batteries that are lighter, have greater power density don't overheat, charge quicker and offer many more recharges" and can reach speeds of 180 km/h (about 112 mph), according to Gizmag.