Battery Technology News

Battery Technology

 
Battery technology has become a hot topic in the green movement because of the last decade's developments to make batteries more environmentally friendly. Lithium iron phosphate (LFP) batteries are widely used in both consumer and defense applications, such as cellular telephones and notebook computers; they also store energy needed to run power tools, medical equipment and plug-in hybrid electric vehicles.
 
They are considered safer, less expensive and more environmentally friendly than most other rechargeable batteries. Research programs are developing new and less costly versions of rechargeable lithium batteries for use in electric and hybrid vehicles. Lithium batteries offer both high energy-storage capacity and an environmentally benign alternative to the harmful lead used in conventional batteries.
(Source: Research.gov, DOE / Photo: Flickr)

Articles about Battery Technology

  • The top 10 electric cars most likely to succeed

    Fri, Aug 19 2011 at 3:35 PM

    It's still early as electric and plug-in hybrid cars roll out, but it's time to call likely winners and also-rans.

  • New Ford Focus to come with solar panels (for your home)

    Thu, Aug 11 2011 at 11:06 AM

    Buy the Focus Electric, and a 2.5-kilowatt rooftop solar panel can be part of the deal. This car charges on zero-emission solar power, which is much cleaner than the dirty grid.

  • Ocean floor yields mass deposits of rare earth element

    Wed, Aug 03 2011 at 10:10 PM

    Did Japan hit the rare earth elements jackpot? Scientists have found undersea mud off the coast that could be packed with elements like yttrium, cerium and praseodymium.

  • From Russia with love: Saving Think (again)

    Tue, Jul 26 2011 at 3:45 PM

    Norway's Think Global has been through four bankruptcies, and its newest savior is a Russian timber magnate with deep pockets. U.S. sales of the car are expected to restart soon, with a $4,000 discount in some states.

  • Cars now getting better climate grades

    Fri, Jul 15 2011 at 5:21 PM

    According to the University of Michigan's Eco-Driving Index, CO2 from new cars in the U.S. is down 14 percent from 2007. That's a significant gain, especially since the number of American drivers is up four percent.

  • Car sharing goes electric

    Wed, Jul 13 2011 at 1:34 PM

    Daimler's Car2Go is launching a 300-vehicle, all-electric fleet in San Diego, probably the best place in the country for EV readiness. If the experiment is successful, the world is next.

  • Gentlemen, start your solar panels

    Wed, Jul 06 2011 at 4:10 PM

    NASCAR racetracks are at the heart of red-state America, but here they are installing photovoltaic farms, running on ethanol and biodiesel, and mowing the lawn with grazing sheep. Stock car competition is going green.

  • Cars that give back: Connect your electric vehicle to the grid, and make $440 a year

    Fri, Jun 24 2011 at 1:20 PM

    In a process called vehicle-to-grid, or V2G, cars can return electricity to the grid at peak times — and earn money doing it.

  • Behind the wheel at the EcoCAR college engineer competition

    Fri, Jun 17 2011 at 10:07 AM

    Sixteen teams from colleges across the country spent three years building hybrids, plug-in hybrids and even hydrogen cars. This week in Washington, they met in the final showdown. And some walked away with jobs at the Big Three.

  • The Nissan Leaf's delivery issues: On a slow boat from Japan

    Thu, Jun 16 2011 at 10:35 AM

    The lucky few have gotten their Nissan Leafs, but the company has scaled back its 2011 U.S. deliveries from 20,000 to 10,000, and dampened expectations about a Tennessee plant opening in 2012. A lot of customers are in limbo.

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