Lill, K. A.; Stratmann, M.; Frommeyer, G.; Hassel, A. W.: Investigations on anisotropy of nickelfree alloys with combined local and trace analysis. GDCh Jahrestagung 2005, Fachgruppe Angewandte Elektrochemie, Düsseldorf, Germany (2005)
Scientists at the Max Planck Institute for Sustainable Materials have developed a carbon-free, energy-saving method to extract nickel for batteries, magnets and stainless steel.