MIT Battery Research To Enable 'Electric Phaetons'

I keep thinking that there is something missing from hybrid cars that would make them even more useful. What if they had enough battery power to let you choose, maybe just for the day, not to buy gas? As it happens, MIT researchers have been working on a new type of lithium battery for hybrid cars.

Existing lithium batteries take too long to charge, or they are unsafe for use in cars. Researchers, led by Gerbrand Ceder, R.P. Simmons Professor of Materials at MIT's Department of Materials Science and Engineering, have modified the lithium nickel manganese oxide material's structure to make it capable of charging and discharging more quickly. The material has a structure that has an ordered crystalline structure, allowing lithium ions to freely flow between layers.


(Lithium nickel manganese oxide: layers of nickel and manganese {blue} separated from lithium {green} by oxygen {red} [Ceder Lab])

A battery made from the new material can charge or discharge in about ten minutes - about ten times faster than current, unmodified lithium nickel manganese oxide technology. It is also significantly safer than the lithium cobalt oxide batteries used to power many small devices like cell phones and laptop computers. Cobalt is also a relatively expensive material compared to manganese and nickel.

In his prophetic 1894 story A Journey in Other Worlds, John Jacob Astor referred to amazing vehicles that would silently carry passengers to their destination. All that was required was a source of power:

Another change that came in with a rush upon the discovery of a battery with insignificant weight, compact form, and great capacity, was the substitution of electricity for animal power for the movement of all vehicles. This, of necessity brought in good roads, the results obtainable on such being so much greater than on bad ones that a universal demand for them arose. This was in a sense cumulative, since the better the streets and roads became, the greater the inducement to have an electric carriage.
(Read more about John Jacob Astor's electric phaetons)

If you are interested in innovative battery technologies, take a look at the Smallest Implantable Body Batteries, related to Alfred Bester's internal body power pack from The Stars My Destination. Read more about MIT devises improved hybrid car battery or Dr. Gerbrand Ceder.

Scroll down for more stories in the same category. (Story submitted 2/19/2006)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 3 )

Related News Stories - (" Engineering ")

Helios Modular Touch Screen Wall Lights
'The walls and ceiling bore an irregular spacing of illuminum tiles...' - Richard Morgan, 2003.

Harvest Water From Air With Sunlight
'The atmosphere yielded its moisture with reluctance.' - George Lucas, 1976.

Better Than Dune Chromoplastic? This Guy Might Have Done It
'But when Old Father Sun departs, the chromoplastic reverts to transparency in the dark.' - Frank Herbert, 1965.

Gather, An AI Warehouse Inventory Drone Startup
'It extended three of its tiny arms sideways to lock onto the registration pins...' - James P. Hogan, 1979

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Entire Planet Modeled In New MS Flight Sim
'CIC uses [it] to keep track of every bit of spatial information that it owns...'

FlyZoo Robot Hotel By Alibaba
'... hotels that specialized in non-human service.'

Implanted Memories Provide Songs To Birds
Finches can't tell the difference.

Robot Tuna Swims As Fast As Nature's Tuna
'With one fluid motion, it surged forward, plunged, and was gone.'

Shapeshifter Robot Is Comprised Of Cobots
'Its lines wavered, flowed, and then painfully reformed. For an interval, the device struggled with itself...'

Google Commits To Fighting Deepfakes
'The program raced up the screen one scan line at a time, subtly smoothing, deleting and coloring.'

China Accused Of Harvesting Organs From Unwanted Groups
'The death penalty was his immortality, and he would vote the death penalty for any crime at all.'

Osmiridium Sounds Like Science Fiction (But It's Not!)
I can't resist science-fictional elements. Especially when they're real.

When Will We See The First Space Hotel?
'The heart of it was a vast hexagonal structure of welded metal, ten miles across...'

SpaceX Starhopper Has Flash Gordon Style
SpaceX makes retro cool spacecraft.

Mindar The Robot Buddhist Priest Offers A Blessing
'Not working is the hardest work of all.'

Does Your Company Need A 'Chief Dreamer'?
As far as the future is concerned 'they're the only experts we have'.

Helios Modular Touch Screen Wall Lights
'The walls and ceiling bore an irregular spacing of illuminum tiles...'

Zephyr Solar-Electric Stratospheric Drone
'The planes flew continuously, twenty-four hours a day...'

Robot Hummingbird Hovers Biomimetically
'With a buzz... it started out on its journey.'

Harvest Water From Air With Sunlight
'The atmosphere yielded its moisture with reluctance.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.