More than 95% of REEs and cobalt were extracted into the solution ... The effect of type of salt, initial concentration of rare-earth nitrate and ammonium sulfamate, and current density over the metal ...

The Democratic Republic of Congo's four-month suspension of cobalt exports has led to an 84% surge in cobalt hydroxide prices. The export ban has caused uncertainty in the global cobalt market ...

Optimized synthesis of Co-Sn sulfides enhances sodium-ion battery stability and capacity, positioning SIBs as a viable ...

Cobalt prices are soaring as a surprise export ban from the world’s largest producing country fuels mounting uncertainty along the supply chain. Prices for cobalt hydroxide — the main product ...

Cobalt, copper, nickel and lithium are among the metals the government plans to purchase, according to people familiar with the discussion. They asked not to be identified as the conversations are ...

"Subterranean drainage pipes called tiles transport nitrogen, in the form of nitrate, from fields to streams, impairing downstream surface waters," the scientists wrote. Nitrate runoff from farms ...

Cobalt prices soared on Monday as concerns over supplies mounted after Eurasian Resources Group (ERG) declared force majeure on deliveries because of a Democratic Republic of Congo ban on exports ...

March 19 (Reuters) - 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 ...

Both baking powder and baking soda can play a role in giving baked goods their bubble-filled texture and taste. They are sold side-by-side in the supermarket, and have similar uses. But what’s ...

Ask an Advisor: With $2.4 Million Saved, Can I Afford to Retire at 70? I‘m a 68-year-old single man in good health and I plan to work until I am 70. As of now, I have $400,000 in CDs, about $1 ...