https://www.businessinsider.com/lithium-supply-electric-cars-elon-musk-tesla-2022-7

• Lithium is crucial to automakers' plans to sell more electric cars. 
• It's a critical material in electric-car battery packs. But demand will far outstrip supply for years to come. 
• Tesla's Elon Musk has urged entrepreneurs to get into the lithium business. 

感兴趣的朋友 听一下Tesla Q2 2022 Financial Results and Q&A Webcast：

https://www.youtube.com/watch?v=kwpYe1Empwo