Funding for this research was provided by:
European Cooperation in Science and Technology (CA15102)
Journal title: Journal of Physics D: Applied Physics
Article type: rev
Article title: Sustainability evaluation of essential critical raw materials: cobalt, niobium, tungsten and rare earth elements
Copyright information: © 2018 IOP Publishing Ltd
License information: cc-by Original content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.
Publication dates
Date received: 2017-04-06
Date accepted: 2018-03-29
Online publication date: 2018-04-27