https://www.mewburn.com/news-insights/batteries-for-the-future-the-sky-may-not-be-the-limit (https://www.mewburn.com/news-insights/batteries-for-the-future-the-sky-may-not-be-the-limit)
https://www.nature.com/articles/s41467-019-09061-9 (https://www.nature.com/articles/s41467-019-09061-9)
Tohoku University ? https://newenergyandfuel.com/http:/newenergyandfuel/com/2009/03/18/the-birth-of-the-magnetic-battery/
https://phys.org/news/2009-03-physicist-battery-source-energy.html
Beyond Lithium : Natrium also called Sodium :
https://www.dw.com/en/the-batteries-of-the-future-sodium-instead-of-lithium/a-54707542 (https://www.dw.com/en/the-batteries-of-the-future-sodium-instead-of-lithium/a-54707542)
https://newatlas.com/energy/gmg-graphene-aluminium-ion-battery/?itm_source=newatlas&itm_medium=related-stories