Phone Scoop

printed October 16, 2017
See this page online at:
http://www.phonescoop.com/articles/article.php?a=18635

Home  ›  News  ›

Researchers Devise Fire-Resistant Battery

Article Comments  11  

Jan 18, 2017, 11:16 AM   by Eric M. Zeman   @phonescooper

Adding a flame-retardant to select elements of lithium ion batteries many prevent fires, according to researchers at Stanford University. The researchers figured out how to create a nonwoven electrospun separator out of triphenyl phosphate and coated it with a heat-activated polymer. The separator sits between the anode and cathode within batteries. The thermal-triggered coating would melt in the event a battery overheats, thus releasing the triphenyl phosphate flame retardant into the battery. The researchers claim this more or less suppresses combustion almost immediately. The researchers' method doesn't impact the battery under normal temperatures and can be fine-tuned to handle thermals generated under normal use. Such technology may have prevented the fire-catching Galaxy Note7 problem Samsung dealt with last year. The researchers note further safety testing is needed before the technology can be used in consumer devices.

more info at Science Advances »
more info at Engadget »

more news about:

Samsung
 

AD

Comments

This forum is closed.

This forum is closed.

No messages

 
 
Page  1  of 1

Subscribe to Phone Scoop News with RSS Follow @phonescoop on Twitter Phone Scoop on Facebook Subscribe to Phone Scoop on YouTube Follow on Instagram

 

All content Copyright 2001-2017 Phone Factor, LLC. All Rights Reserved.
Content on this site may not be copied or republished without formal permission.
1

This is a preview. Click for full glossary page.