To increase the lifespan of batteries for electric vehicles, the Argonne National Laboratory in the USA developed battery systems capable of withstanding frequent charging and discharging. These systems have minimal environmental impact, too.https://www.notebookcheck.net/Researcher-develops-electric-car-battery-to-last-three-times-longer-and-costs-less.764392.0.html
The pending questions are,as always-how long until its ready, what are the prevailing issues, and how much would the current issues detriment performance and cost if implemented today?