In the quest for smaller, longer-lasting, more powerful batteries, scientists have tried many alternative approaches to battery chemistry. One may have just produced the breakthrough we’re waiting for.
Lithium batteries are compact, efficient, and store a lot of energy. They also, occasionally, catch on fire. Here’s how that happens.
Gather round and I shall tell you a tale! A tale of a mistaken assumption that started a weird, long science odyssey that included urine, steak, and guinea pigs, and ended in a miracle drug.
Regardless what you think about the future of phones or wearables or cars, there is one thing nearly everyone can agree on: We will need more batteries. And for that, we'll need more lithium. One startup has its eyes on a new source of lithium: the wastewater from geothermal power plants.
Lithium is the most important part of your battery, an alkali metal that stores all the electric juice for your digital gadget. It's gathered from endless water flats like this brine pool in Bolivia.
Lithium's kind of a big deal. It powers everything from our gadgets to our cars—really our entire modern world. And that's not changing any time soon; some analysts estimate that demand could grow up to 25% over the next several years. But how does one harness the power of a metal that bursts into flame every time it…
Nobody thinks about batteries—until they've run out of juice, of course. But this humble and surprisingly ancient technology has done far more for human civilization than most people realize.
An iPad or a Kindle can go a long way to helping a deployed soldier pass the dull, dull downtime while away from home. But if you want to send a gadget-stuffed care package to your favorite GI, you won't be able to use the USPS much longer. It's banning the shipment of all electronics with lithium-ion batteries.
Graphite is a common choice for anodes in Li-Ion battery systems but doesn't store much charge for its bulk. However, 3M's newly-devised electrode could boost battery life and replace the soft-carbon material for good.
After hydrogen and helium, lithium is the lightest and simplest element in the universe. It should have been everywhere right after the Big Bang...but the data shows a mysterious shortage. The explanation may point to an unlikely dark matter candidate.
Located some 11 billion light-years from Earth are two clouds of gas. Just two billion years younger than the Big Bang itself, they appear to be the first known clouds that are completely unaltered since the birth of the universe.
A new patent unearthed by Apple Insider titled "Increasing Energy Density in Rechargeable Lithium Battery Cells" shows that Apple's got its sites set on your iProduct's longevity:
Ready for mass hysteria? Apparently the FAA has acknowledged that airplane cargo holds can get hot enough to cause lithium batteries to ignite. And there's more! There was a large quantity of such batteries on a plane that crashed recently:
A large mineral deposit worth an estimated $1 trillion has been discovered in Afghanistan, Pentagon officials revealed today. The find could change the nation's economy, alter the war, and contains vast amounts of lithium—found in many of today's batteries.
After officially taking over Sanyo earlier this week, Panasonic is hitting the ground running with a joint venture aimed at developing a powerful lithium-ion storage battery than could store enough juice to power an average [Japanese] home for a week.
Sure, we have heard word of lithium ion batteries being possibly implemented in a Prius before, but Mercedes-Benz is going beyond concept speculation with its S400 BlueHybrid, which promises Li-ion HEV action to be hitting the production lines by 2009. At present, that makes the S400 BlueHybrid the first Li-ion HEV…
The Associate Press just reported that the FAA is now banning all Lithium batteries, meaning you can't travel with extra batteries for your laptop or digital camera. Outrage of outrages! The problem is, they're wrong. The FAA is now banning Lithium Metal batteries; the Lithium Ions that power a good chunk of your…
Just when everyone thought non-fuel cell battery technology was stagnant, scientists at the Department of Energy's Argonne National Laboratory found a way to increase battery life by up to twice as much. Sparing you to boring technical details, essentially what they did was find a new composite structure material to…