Scientists have discovered how to keep a promising new type of lithium ion battery cathode from developing a crusty coating that degrades its performance. The solution: Use a simple manufacturing ...
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Curved nanosheets in anode help prevent battery capacity loss during fast charging
As electric vehicles (EVs) and smartphones increasingly demand rapid charging, concerns over shortened battery lifespan have ...
Hybrid electric vehicles, cell phones, digital cameras, and the Mars Curiosity rover are just a few of the many devices that use rechargeable lithium-ion batteries. Now a team of researchers has a ...
A spacecraft thruster that relies on iodine has been successfully tested in an orbiting satellite (Nature 2021, DOI: 10.1038/s41586-021-04015-y). The propulsion system is a form of ion drive, which ...
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