Tuesday, October 19, 2010

Cambridge University researchers find means of laptop battery fires

The subsequent time your laptop is feeling hot, it might be time to shift the battery – or else.Cambridge University researchers have detected that steel fibers in lithium batteries are one of the main causes for overheating and glow in laptops, cell phones, and alternative electronic devices, the BBC reported.Using chief captivating inflection (NMR) spectroscopy, the researchers dynamic that the fibers, called dendrites, might have been the means for multiform new high-profile tool fires.These dendrites -- that rise on the CO anodes of inclination written to assign electronic inclination fast -- enlarge the risk of short-circuits, that can in spin means the battery to overheat and catch fire.Clare Grey, a Cambridge chemistry professor, pronounced that the find will assistance to have the subsequent era of lithium-ion batteries safer."Now that we can guard dendrite arrangement inside batteries, we can brand when they are shaped and underneath what conditions,” Grey told the BBC. “Our new process should concede researchers to brand that conditions lead to dendrite arrangement and to fast shade intensity fixes to forestall the problem.”
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