Even within this restrictive definition, there are many possible chemical combinations that can store electrical energy--a list too long to go into in this short explanation.

Scientists may have an explanation for why some batteries don’t last. Hydrogen protons, not lithium ions, may explain self-discharge and battery degradation ...

Graduate students pursuing MS and PhD degrees in Chemical Engineering at Michigan Tech work alongside faculty to advance fundamental and applied knowledge in chemical engineering and related fields.

The same sorts of chemical reactions that sustain life near deep-sea hydrothermal vents here on Earth could potentially be occurring within Enceladus' subsurface ocean, a new study published today ...