Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States Research Laboratory of Electronics, Massachusetts Institute of Technology, ...

China plans to add to its strategic reserves of key industrial metals this year, an effort to boost the resilience of critical minerals supply at time when energy-transition demand is increasing ...

While Congo remains by far the largest source of cobalt, Indonesia’s contribution has been growing and last year reached 11% of total supply, according to specialist trading house Darton ...

The Democratic Republic of Congo intends to impose export quotas on cobalt following a four-month export ban, and plans to partner with Indonesia, another key producer, to manage global supply and ...

LONDON, March 17 (Reuters) - U.S. firms are buying cobalt metal produced in Indonesia by China's Lygend Resources that does not incur the tariffs placed by the Trump administration on imports ...

On February 24, 2025, the Democratic Republic of Congo (DRC), the world's largest cobalt supplier, announced a four-month suspension of cobalt exports to address the persistent decline in cobalt ...