The rare, expensive and highly controversial mined cobalt can be replaced in batteries by widely available organic materials. The result is a durable, powerful and long-lasting battery. Lithium is also on the researchers' to-do list.https://www.notebookcheck.net/2-000-charging-cycles-with-organic-cathode-New-battery-technology-for-EVs-of-the-future.796727.0.html
And when will they give us 400Wh per 1 kg of battery (20Wh per 50g) and 2000 cycles in smartphones?
Where are all these deceitful startups that have been assuring us for over 15 years that we are about to release super batteries. How much money did these scoundrels from science steal from idiotic venture capital investors through criminal means?