Items tagged with lithium

You can't swing a dead cat these days without hitting a research team claiming to have discovered a new technology or ability that will miraculously enhance battery capabilities as soon as a few quick problems are patched up or some niggling cost factors get fixed. The majority of these announcements splash down and vanish, never to be heard from again -- but a team at Stanford is claiming to have pulled off a scientific coup that really would be a quantum leap over existing battery technology -- and they've done it, supposedly, by solving a very old problem. Right now, the batteries we refer to as "lithium ion" use lithium in the electrolyte -- the fluid that surrounds the anode and cathode.... Read more...
If you've been stashing extra lithium batteries in your luggage when flying, the Transportation Department would like a word with you.  Wary of short circuits that could cause a fire, they're limiting the amount you can transport, and specifying the type of packaging required for the little lithium friends you carry to keep your electronic devices ready for action.The ban affects shipments of non-rechargeable lithium batteries, such as those made by Energizer Holdings Inc. and Procter & Gamble Co.'s Duracell brand."Doing something as simple as keeping a spare battery in its original retail packaging or a plastic zip-lock bag will prevent unintentional short-circuiting and fires," Krista... Read more...