Demand is rising much faster than supply, used mobile phones or none.
Can recycling save the world from a looming shortage of cobalt? The idea has sound precedent. Lead — an essential ingredient in traditional car batteries, just as cobalt will be for the coming generation of lithium-ion cells — is probably the most extensively recycled industrial raw material on earth.
With cobalt demand from cars, electric buses and utility-scale batteries set to soar over the next decade, mining cobalt from spent batteries rather than the ground could go some way toward keeping the market balanced.
That’s the hope of Samsung SDI Co. The South Korean components company will sign a deal with a cobalt-recycling business to secure supplies from used mobile phones, Bloomberg News reported Tuesday, listing American Manganese Inc. and Umicore SA without saying whether either was under consideration for the tie-up.