LG Chem
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LG claims its new 'Real Folding Window' display material is as hard as glass
LG Chem has developed a new material for foldable devices.
GM warns not to park Chevy Bolt EVs indoors after two recently caught fire
Despite numerous fixes, 2017 to 2019 Chevy Bolt EVs continue to catch fire.
GM plans to launch 30 electric vehicles by 2025
GM now plans to have 30 EVs on the market by the end of 2025, and it stepped up its Hummer and Cadillac plans to make that happen.
GM and LG team up to build EV batteries in the US
In a call today with reporters, GM CEO Mary Barra announced that the company would be teaming up with LG Chem to supply battery cells for the automaker's upcoming electric vehicles including EV trucks. Overall, the company is expecting to have 20 EVs for sale by 2023.
Volvo will use blockchain to prove its cobalt wasn’t mined by children
The dark side of electric vehicle production is that the lithium ion batteries most EVs run on require raw materials like cobalt, and cobalt mines have become notorious for using child labor. Now that Volvo has revealed its first fully-electric car, the XC40 Recharge, the automaker wants to ensure sure that the raw materials in its lithium ion batteries are sourced responsibly. For that, it's turning to blockchain.
LG Chem develops very flexible cable batteries, may leave mobile devices tied up in knots
The world is no stranger to flexible batteries, but they've almost always had to be made in thin sheets -- that doesn't amount to a long running time if you're powering anything more than a watch. LG Chem has developed a flexible lithium-ion battery that's not just better-suited to our bigger gadgets but could out-do previous bendable energy packs. Researchers found that coating copper wires with nickel-tin and coiling them briefly around a rod results in a hollow anode that behaves like a very strong spring; mating that anode with a lithium-ion cell leads to a battery that works even when it's twisted up in knots. Join multiple packs together, and devices could have lithium-ion batteries that fit many shapes without compromising on their maximum deliverable power. Some hurdles remain to creating a production-grade battery, such as a tendency for the pack to shed a small amount of capacity whenever it's put under enough stress. LG Chem is fully set on turning these cable batteries into shippable technology, however, and could ultimately produce mobile devices and wearables that really do bend to their owners' every whim.
Fire at battery plant threatens global supply of exploding laptop batteries
The fallout of the March 3rd fire at LG Chem, the second biggest S. Korean manufacturer of laptop batteries, is now clear. There's a global shortage of batteries which won't be relieved until LG Chem can restart the assembly lines in another 2 to 3 months. Dell claims that the shortage has already caused an increase in price for secondary or replacement batteries. ASUS says it could affect up to 40% of ASUS' laptop shipments including the Eee PC. Bad news for us, good news for Samsung SDI and Sony in Japan as laptop OEMs look elsewhere for inventory.
