Tuesday, February 7, 2023

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Science

Stanford University: Mystery of short circuiting and failure of new lithium metal batteries with solid electrolytes have been solved

Stanford scientists illuminate barrier to next-generation battery that charges very quickly Stanford University New lithium metal batteries with solid electrolytes are lightweight, inflammable, pack a lot...

New UCF-developed battery could prevent post-hurricane electric vehicle fires

The technology replaces the volatile and highly flammable organic solvents found in electric vehicle lithium-ion batteries with saltwater to create a safer and more...

Preventing vehicle crashes by learning from insects

American Chemical Society Despite only about 25% of car travel happening after dark, almost half of fatal accidents occur at night. As our vehicles become...

New strategy suggested for ultra-long cycle Li-ion battery

Hefei Institutes of Physical Science, Chinese Academy of Sciences In recent years, lithium ion batteries have been widely used in many fields. Compared with traditional...

Flameproofing lithium-ion batteries with salt

Stanford University - DOE/SLAC National Accelerator Laboratory Rechargeable lithium-ion batteries power phones, laptops, other personal electronics and electric cars, and are even used to store...

Ultra-sensitive optical sensor can reduce hydrogen’s risks

Chalmers University of Technology In the pursuit of clean and renewable energy, hydrogen plays an important role. But a major challenge facing this transition is...

Scientists convert waste paper into battery parts for smartphones and EVs

Nanyang Technological University Scientists from Nanyang Technological University, Singapore (NTU Singapore) have developed a technique to convert waste paper, from single-use packaging and bags, and...

MIT: A new kind of rechargeable lithium battery that is more lightweight, compact and safe

Branchlike metallic filaments can sap the power of solid-state lithium batteries. A new study explains how they form and how to divert them Massachusetts Institute...

2D nanosheets as anodes in Li-ion batteries

Researchers from Japan and India use titanium diboride nanosheets as anode material in lithium-ion batteries to enable fast charging and extend battery life As the...

High-tech sensors could guide vehicles without satellites

Words like “tough” or “rugged” are rarely associated with a quantum inertial sensor. The remarkable scientific instrument can measure motion a thousand times more...

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