Global demand for lithium is climbing faster than new mines can open, raising fears that battery supply could bottleneck the clean‑energy transition. A new calcium‑ion battery reported in a ...

Concerns about the security and sustainability of battery materials being utilized are growing. The long-term use of lithium in energy storage devices is in danger due to looming worries about ...

Calcium signalling represents a fundamental process in cellular communication, orchestrating diverse physiological responses from muscle contraction to neurotransmission and gene regulation. At the ...

Against a backdrop of soaring prices and predicted shortfalls of lithium-ion battery materials, the search for inexpensive, abundant, safe, and sustainable battery chemistries has never been more ...

As the world shifts toward sustainability and renewables, the demand for safe, scalable, and cost-effective energy storage is rising. Sodium-ion batteries (SIBs) are a strong candidate to replace the ...

Researchers at Tokyo University of Science (TUS) have developed a simple calcium-doping technique that dramatically improves the air and moisture stability of sodium-ion battery cathodes. The study ...