News and articles on the topic Cobalt

US wastes dozens of tons of lithium in metallurgical mine dumps, — study

News Technologies 08-25-2025 comment
There are dozens of copper and iron mines in the US. However, regardless of what is being mined, these resources themselves make up only a small fraction of the rock.

Li-Ion batteries degrade even without charging — scientists have discovered this and found a solution

News Technologies 04-02-2025 comment
Scientists from Pohang University of Science and Technology in South Korea have discovered a previously unknown The mechanism of degradation of lithium-ion batteries in the process of using them.

Spelling error report

The following text will be sent to our editors: