A new battery system removes toxic metals from wastewater and generates electricity in the process, offering a low-cost, ...

between the reference electrode and the internal or ion selective electrode. The reference electrode maintains a constant electrical potential based on the internal electrode buffer solution, ...

Researchers have developed a hydrogel-based strain sensor that measures blood potassium from a single drop of serum in two ...

As a key component of lithium-ion batteries ... electrode – a widely used electrode material for selective Li + capture – forming a hybrid structure that improves both capacity and stability ...

The team used an electrode to record the current-voltage ... the researchers were able to show that the nanopores act as selective ion channels. At locations with carbonate adhered to the surface ...