Skip to main content
Climate
Search

Main navigation

  • Climate 101
    • What We Know
    • What Can Be Done
    • Climate Primer
  • Explore
    • Explainers
    • Ask MIT Climate
    • Podcast
    • For Educators
  • MIT Action
    • News
    • Events
    • Resources
  • Search
MIT
Close

Main navigation

  • Climate 101
    • What We Know
    • What Can Be Done
    • Climate Primer
  • Explore
    • Explainers
    • Ask MIT Climate
    • Podcast
    • For Educators
  • MIT Action
    • News
    • Events
    • Resources
  • Search
PostMay 9, 2023

This abundant material could unlock cheaper batteries for EVs

Electric Vehicle manufacturing plant
Photo Credit
IMAGINECHINA VIA AP IMAGES

Move over, lithium—there’s a new battery chemistry in town.

Lithium is currently the ruler of the battery world, a key ingredient in the batteries that power phones, electric vehicles, and even store energy on the electrical grid.

But as concerns about the battery supply chain swell, scientists are looking for ways to cut down on battery technology’s most expensive, least readily available ingredients. There are already options that reduce the need for some, like cobalt and nickel, but there’s been little recourse for those looking to dethrone lithium.

Over the past several months, though, battery companies and automakers in China have announced forays into a new kind of battery chemistry that replaces lithium with sodium. These new sodium-ion batteries could help push costs down for both stationary storage and electric vehicles, if the technology can meet the high expectations that companies are setting.

Read the full story at MIT Technology Review.

by MIT Technology Review
Topics
Batteries, Storage & Transmission
Industry & Manufacturing
Cars

Related Posts

PostMay 30, 2025

A test bed for sustainable manufacturing

MIT Spectrum
An illustration of a person holding a globe. Coins are being sucked out of the globe and into a cloud of smoke pouring out of a factory, presenting environmental cost.
PodcastMay 29, 2025

E6: Dealing with dead batteries

TILclimate Podcast
TILclimate logo
PostMay 27, 2025

New fuel cell could enable electric aviation

MIT News
An H-cell modified with electrodes and an ion-conducting ceramic membrane to conduct sodium-air fuel cell experiments.
PostMay 22, 2025

A new approach could fractionate crude oil using much less energy

MIT News
MIT engineers developed a membrane, pictured, that filters the components of crude oil by their molecular size, an advance that could dramatically reduce the amount of energy needed for crude oil fractionation.

MIT Climate News in Your Inbox

 
 

MIT Groups Log In

Log In

Footer

  • About
  • Terms & Conditions
  • Privacy Policy
  • Accessibility
  • Contact
MIT Climate Project
MIT
Communicator Award Winner
Communicator Award Winner

 

Cancel