Calcium Antimony cheaper then lithium

Antimony is classified as a critical mineral




Calcium-antimony batteries could be better and cheaper than both lithium-ion and VRFBs for stationary storage


Who knew that sirengold would be sitting on alot of this stuff wow maybe management should just focus on digging out the antimony



Importantly, it does not require in-demand materials like lithium.“Last year it raised US$144m,

with Bill Gates being one of the funders,” he says.“The antimony-based battery has an expected life span twice that of lithium batteries, experiencing minimal capacity loss over a 20-year life.