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New Battery May Stop Exploding Laptops

Darran   via Ars Technica on 17 April 2008 - 20:34 · 7 comments & 6242 views

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The Great Laptop Battery Recall of 2006 had everyone paranoid that their MacBooks or ThinkPads could catch fire and cause havoc at any moment. Although that string of incidents appears to be over, the most commonly-found batteries can still catch fire under the right conditions. Researchers at the Fraunhofer Institute for Silicate Research ISC in Germany hope to eliminate that concern, though, by developing lithium-ion batteries with no flammable materials. Although a prototype has already been made, the battery probably won't reach consumers for another 3 to 5 years.

"We have succeeded in replacing the inflammable organic electrolytes with a non-flammable polymer that retains its shape," ISC team leader Dr. Kai-Christian Möller said in a statement. "This considerably enhances the safety of lithium-ion batteries. What’s more, because it is a solid substance, the electrolyte cannot leak out of the battery."

View: Full Story at ArsTechnica

Post a comment · Send to friend Comments · There are 7 additional comments
#1 C_Guy on 17 Apr 2008 - 21:16
"We have succeeded in replacing the inflammable organic electrolytes with a non-flammable polymer that retains its shape,"

All I have to say is this:

"INflammable means flammable? WHAT a country!"
#2 +Chrono951 on 17 Apr 2008 - 21:32
I'd never have thought I would see "New Battery MAY Stop Exploding Laptops" as a headline.
#3 Tikitiki on 17 Apr 2008 - 21:43
On the flip side of the two comments above, it looks like a step in the right direction for consumers.
(1 reply) #4 Cryton on 17 Apr 2008 - 21:43
"New Battery May Stop Exploding Laptops"

pfff, where's your sense of adventure.
#4.1 Darran on 17 Apr 2008 - 22:26
It may not
#5 abulfares on 18 Apr 2008 - 02:42
"Exploding Laptops"?

roflmao, u make it sound like its happening every 5 mins lol
#6 boho on 18 Apr 2008 - 10:35
Do a search on YouTube, there is a great video of a laptop battery failure. Once you've seen it, you'll understand why this was / is a serious problem. They don't smoke and smoulder, or even simply catch fire. Battery fires are more like a big pyrotechnic display. These manufacturers spent hundreds of millions of dollars recalling millions of batteries for very good reason, glib comments aside.

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