News tagged with electrode material

How some battery materials expand without cracking

When you charge a battery, or when you use it, it's not just electricity but also matter that moves around inside. Ions, which are atoms or molecules that have an electric charge, travel from one of the battery's electrodes ...

dateApr 12, 2017 in Nanophysics
shares172 comments 0

New electrode for ion concentration analysis

For the purpose of blood analyses and industrial tests, it is often necessary to measure the concentration of specific ions. At present, the relevant devices are large and cannot be produced at low costs. A new dry electrode ...

dateMar 15, 2016 in Materials Science
shares6 comments 0