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.

Since their introduction into the commercial market in 1991, lithium (Li) ion batteries have remained one of the most widely used electrochemical power sources for a number of important applications.

SHENZHEN -- Chinese scientists, in collaboration with their counterparts from the Republic of Korea, have observed the dissolution process of salt in water at the atomic level for the first time using ...

The uptake of metals into individual cells is of importance to both environmental 1 and human health 2,3 studies, whether the metal is dissolved or exists as nanoparticles (NPs). Cellular metal ...

The Ion selective Electrode analyzers use probes which are ion selective and help to identify and evaluate every single ion dissolved in the solution. The Ion Selective Electrode Analyzer measures ...

As global energy demands rise and environmental concerns intensify, the limitations of traditional lithium-ion batteries—such as resource scarcity, high cost, and safety risks—have prompted the search ...