The hydrogen ion concentration is a measure of the acidity of seawater and is commonly expressed on the pH scale; the lower the pH, the higher the hydrogen ion concentration and the acidity of ...

Many of the devices that make modern life convenient and efficient rely on rechargeable batteries. Lithium-ion batteries, one of the more common types used, are low cost and work at a high operating ...

Researchers from Tohoku University have developed a technique to study and identify metal ion dissolution in lithium-ion battery cathodes. Using Nuclear Magnetic Resonance Imaging (MRI), they could ...

It’s the best electrical energy storage technology we have today, but lithium-ion batteries still have a range of problems.

As the global electric vehicle (EV) market and renewable energy sector continue to expand rapidly, demand for advanced ...