Ontology highlight
ABSTRACT:
SUBMITTER: Orikasa Y
PROVIDER: S-EPMC4092329 | biostudies-literature | 2014
REPOSITORIES: biostudies-literature
Scientific reports 20140711
Rechargeable magnesium batteries are poised to be viable candidates for large-scale energy storage devices in smart grid communities and electric vehicles. However, the energy density of previously proposed rechargeable magnesium batteries is low, limited mainly by the cathode materials. Here, we present new design approaches for the cathode in order to realize a high-energy-density rechargeable magnesium battery system. Ion-exchanged MgFeSiO4 demonstrates a high reversible capacity exceeding 30 ...[more]