Science, Technology

Aluminum battery from Stanford offers safe alternative to conventional batteries

Stanford University scientists have invented the first high-performance aluminum battery that’s fast-charging, long-lasting and inexpensive. Researchers say the new technology offers a safe alternative to many commercial batteries in wide use today.

We have developed a rechargeable aluminum battery that may replace existing storage devices, such as alkaline batteries, which are bad for the environment, and lithium-ion batteries, which occasionally burst into flames, said Hongjie Dai, a professor of chemistry at Stanford. Our new battery won’t catch fire, even if you drill through it.

Dai and his colleagues describe their novel aluminum-ion battery in An ultrafast rechargeable aluminum-ion battery, which will be published in the April 6 advance online edition of the journal Nature.

Aluminum has long been an attractive material for batteries, mainly because of its low cost, low flammability and high-charge storage capacity. For decades, researchers have tried unsuccessfully to develop a commercially viable aluminum-ion battery.  A key challenge has been finding materials capable of producing sufficient voltage after repeated cycles of charging and discharging — via redwolf.newsvine.com

Share this Story
  • Art

    Geometric Pattern: Aperture: Stone / Red Wolf

    Geometric Pattern: Aperture: Bluestone Geometric Pattern: Aperture: Brownstone Geometric Pattern: Aperture: Pebble Geometric Pattern: Aperture: Portland Geometric Pattern: Aperture: Sandstone Geometric ...
  • Art

    Geometric Pattern: Aperture: Ghost / Red Wolf

    Geometric Pattern: Aperture: Abby Geometric Pattern: Aperture: Butterscotch Geometric Pattern: Aperture: Columbia Geometric Pattern: Aperture: Linen Geometric Pattern: Aperture: Peach Geometric ...
  • Art

    Geometric Pattern: Aperture: Retro / Red Wolf

    Geometric Pattern: Aperture: Ashbury Geometric Pattern: Aperture: Mysterioso Geometric Pattern: Aperture: Parkside Geometric Pattern: Aperture: Passage Geometric Pattern: Aperture: Racer Geometric ...
  • Art

    Geometric Pattern: Aperture: White Background / Red Wolf

    Geometric Pattern: Aperture: White/Red Geometric Pattern: Aperture: White/Orange Geometric Pattern: Aperture: White/Yellow Geometric Pattern: Aperture: White/Green Geometric Pattern: Aperture: White/Blue Geometric ...
  • Art

    Geometric Pattern: Aperture: Black Background / Red Wolf

    Geometric Pattern: Aperture: Black/Red Geometric Pattern: Aperture: Black/Orange Geometric Pattern: Aperture: Black/Yellow Geometric Pattern: Aperture: Black/Green Geometric Pattern: Aperture: Black/Blue Geometric ...
  • Art

    Geometric Pattern: Aperture: White Outline / Red Wolf

    Geometric Pattern: Aperture: Red/White Geometric Pattern: Aperture: Orange/White Geometric Pattern: Aperture: Yellow/White Geometric Pattern: Aperture: Green/White Geometric Pattern: Aperture: Blue/White Geometric ...
Load More Related Articles
  • Art

    Geometric Pattern: Aperture: Stone / Red Wolf

    Geometric Pattern: Aperture: Bluestone Geometric Pattern: Aperture: Brownstone Geometric Pattern: Aperture: Pebble Geometric Pattern: Aperture: Portland Geometric Pattern: Aperture: Sandstone Geometric ...
  • Art

    Geometric Pattern: Aperture: Ghost / Red Wolf

    Geometric Pattern: Aperture: Abby Geometric Pattern: Aperture: Butterscotch Geometric Pattern: Aperture: Columbia Geometric Pattern: Aperture: Linen Geometric Pattern: Aperture: Peach Geometric ...
  • Art

    Geometric Pattern: Aperture: Retro / Red Wolf

    Geometric Pattern: Aperture: Ashbury Geometric Pattern: Aperture: Mysterioso Geometric Pattern: Aperture: Parkside Geometric Pattern: Aperture: Passage Geometric Pattern: Aperture: Racer Geometric ...
  • Art

    Geometric Pattern: Aperture: White Background / Red Wolf

    Geometric Pattern: Aperture: White/Red Geometric Pattern: Aperture: White/Orange Geometric Pattern: Aperture: White/Yellow Geometric Pattern: Aperture: White/Green Geometric Pattern: Aperture: White/Blue Geometric ...
  • Art

    Geometric Pattern: Aperture: Black Background / Red Wolf

    Geometric Pattern: Aperture: Black/Red Geometric Pattern: Aperture: Black/Orange Geometric Pattern: Aperture: Black/Yellow Geometric Pattern: Aperture: Black/Green Geometric Pattern: Aperture: Black/Blue Geometric ...
  • Art

    Geometric Pattern: Aperture: White Outline / Red Wolf

    Geometric Pattern: Aperture: Red/White Geometric Pattern: Aperture: Orange/White Geometric Pattern: Aperture: Yellow/White Geometric Pattern: Aperture: Green/White Geometric Pattern: Aperture: Blue/White Geometric ...
Load More By Red Wolf
Load More In Science

Leave a Reply

Your email address will not be published. Required fields are marked *

Photos from Flickr