The demand for lithium-ion batteries, used in phones, consumer appliances, laptops, EVs, and large energy storage systems, ...

Layered transition-metal oxides are among the most promising cathode materials for sodium-ion batteries because of their high theoretical capacity and low cost. However, conventional designs rely on ...

Energy Vault signs a 1.5 GWh sodium-ion battery deal with Peak Energy to power AI data centers amid rising AI-driven power ...

Researchers reveal new mechanisms governing the storage and the movement of sodium ions in hard carbon nanopore anodes.

Japanese hardware brand Elecom has just launched what it claims is the world's first power bank to feature a sodium-ion battery inside. It promises significantly longer cycle life than traditional ...

Sodiumfrostglowis, the world's first flashlight powered by a 10,000mAh sodium-ion battery, can even function at -40 degrees Celsius.

A biomimetic synapse built from water droplets and biological ion channels achieves synaptic plasticity and performs machine learning tasks.

Lithium-ion batteries are miraculous. They’re strong enough to run a vehicle, and they can be recharged at any outlet. Their commercial debut, in 1991, and popularization over the next two decades, ...

This particular clock is technically an ion clock, which is different from the more common atomic clocks that are based on measuring the resonant frequencies of a single cesium atom to regulate time ...