A new Concept for Better and More Sustainable Batteries Updated On Tue, Oct 1st, 2019 by Saurenergy Researchers have developed a new concept for aluminium batteries, which will give them twice the energy density with reduced environmental impact Researchers from the Chalmers University of Technology, Sweden, and the National Institute of Chemistry in Slovenia have developed a new concept for aluminium batteries, which will give them twice the energy density as compared […] Read more