Scientists have built a new a lithium-ion (Li-ion) battery anode that incorporates iron oxide, ...

As the owner of a 3-year-old laptop, I feel the finite lifespan of lithium batteries acutely. It’s still a great machine, but the cost of a battery replacement would take me a significant way down the ...

SAUGERTIES, N.Y. — Key Capture on Thursday, Feb. 5, drew nearly 60 people within the first few minutes of a forum to discuss a proposed 100-megawatt lithium-ion battery facility. Supervisor Fred ...

X-BATT today announced it has filed a U.S. patent application covering new materials and designs aimed at improving the safety of lithium-ion batteries during assembly, transportation, operation, and ...

The Li-ion batteries that power everything from smartphones to electric cars are usually packed in rigid, sealed enclosures that prevent stresses from damaging their components and keep air from ...

Scientists may have found an unexpected way to break down “forever chemicals”—by borrowing chemistry from failing lithium-ion ...

Researchers have demonstrated a way to use corn protein to improve the performance of lithium-sulfur batteries, a finding that holds promise for expanding the use of the high-energy, lighter-weight ...

A recent study evaluating garnet-type solid electrolytes for lithium metal batteries finds that their expected energy density advantages may be overstated. The researchers posited that composite or ...

A lithium-air battery generates electricity by allowing lithium ions (Li⁺) to move from the lithium anode through the electrolyte to the porous cathode, where they react with oxygen from the air to ...

Expert analysis compares Donut Lab’s solid-state pitch to pseudo-capacitor behavior and real cycle life data, helping you spot red flags fast.