Live Science on MSN
Days numbered for 'risky' lithium-ion batteries, scientists say, after fast-charging breakthrough in sodium-ion alternative
An innovative approach to battery materials could bring sodium-ion energy density and charging speeds far closer to those of ...
The work, led by Chunsheng Wang at the University of Maryland, offers a relatively simple way to make lithium-ion batteries more durable using standard materials and ...
Tech Xplore on MSN
Off-the-shelf kitchen chemistry could make Li–S batteries thinner
Demand is booming for batteries that are faster, thinner and cheaper. We want electric cars and bikes that travel further, ...
Batteries used in smartphones or in EVs normally charge for 10 hours on their first cycle, but turbo-charging them to 100% capacity in 20 minutes may lead to a 50% longer lifespan. When you purchase ...
Cathodes play a dominant role in defining cell energy density, and also make up a significant proportion of cell costs, due to the use of high-cost metals such as cobalt, nickel and lithium. Standard ...
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