Easier to mine, element more abundant, cheaper.
One drawback: lower energy density right now roughly only 60 percent of that of lithium ion but that is expected to improve somewhat.
https://www.catl.com/en/news/665.html
There is a lot more than that around the web.
One drawback: lower energy density right now roughly only 60 percent of that of lithium ion but that is expected to improve somewhat.
https://www.catl.com/en/news/665.html
There is a lot more than that around the web.
