The 94-Year-Old Inventor Of The Lithium-Ion Battery Just Came Up With Something Better

3068701 poster p 3 the 94 year old inventor of the lithium ion battery just came up with something better

Read about John Goodenough’s exciting new work from FastCoExist.

The inventor of the lithium-ion battery—which is likely powering the device you’re reading this on right now—is 94 years old. But that hasn’t slowed down John Goodenough of the University of Texas at Austin, who clearly didn’t think that his previous world-changing invention was good enough. He’s just invented a sequel: a better battery that lasts longer, charges faster, doesn’t use any lithium, and won’t explode.

One of the key components of a battery is its energy density—the amount of power it can hold for a given size and weight. That’s important for keeping a slim smartphone alive all day, but it’s even more important for electric cars, where a lot of a battery’s energy is wasted just to move its own weight. Goodenough’s new battery, developed in partnership with Cockrell School of Engineering senior research fellow Maria Helena Braga, has three times the energy density of li-ion, which means that for the same weight of batteries, a car would have three times the range.

Read more.

Join 4,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Learn “How Computers Work” with Bill Gates, Ladyada and more – From Code.org !

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

Maker Business — Prototyping PCBs with Particle, a guide from a pro in the field #makerbusiness

Wearables — Learn about stretch

Electronics — Test for interference on the cheap!

Biohacking — Visualizing FLU Data with Wearables

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !

No Comments

No comments yet.

Sorry, the comment form is closed at this time.