Structural battery composite promises “massless” energy storage.
Dec 24, 2021
3 minutes
Frank Markus
I’ve covered various technologies that promise to lower the mass and/or increase the energy density of electric vehicle batteries, so my interest was keenly piqued when I recently learned of research out of Chalmers University of Technology in Gothenburg, Sweden, on a concept for “massless” energy storage. Sounds even lighter than lithium air!
The first thing to know about the “structural battery” is that it is not actually weightless. Rather, as the name
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