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Gel and lithium-ion tech could enable 1000-mile EV range on one charge
(interestingengineering.com)
This is a most excellent place for technology news and articles.
The concerns for range anxiety are well founded too. I had to rent a car the other day, and the only thing they had available was a Tesla model 3. Aside from the issues Teslas themselves have, the 90 miles I had to travel became an immediate concern because it was in a rural area and the town I went to literally had two chargers, and they were privately owned.
The 280 miles I was quoted as range quickly became 170, despite turning off the heat, not charging my phone, using cruise control at 3MPH below the speed limit, and changing all the settings I could conceivably find to turn down my power consumption. I wound up having to beg a private owner to let me use their charger because what would normally be a simple trip became a massive chore. My other option was waking up hours early to drive to a town 40 miles away where they had a super charger and leaving from there, also just barely making it back to the rental car return.
The time to charge the Tesla on a 220v charger btw was over 5 hours from 48%. Absolutely none of my experience matched that of the advertised and it's completely turned me off electric cars until they can start fixing some of these issues.