作者: B. Bookhagen , D. Bastian , P. Buchholz , M. Faulstich , C. Opper
DOI: 10.1016/J.RESOURPOL.2020.101750
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摘要: … to 2017 could theoretically maintain the global supply for 91 days for Ga, 73 days for Ta, 23 … Given the current global market situation, Ga from magnets rather than pcb, and In from pcb …