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Are you implying there haven't been any battery breakthroughs? What do you think the average capacity, density and cycle time of a battery in 2003 vs 2023 is.
by umeshunni 3y ago
Are you implying there haven't been any battery breakthroughs? What do you think the average capacity, density and cycle time of a battery in 2003 vs 2023 is.
- pornel 3y agoThere has been a good gradual progress, and all the incremental improvements added up to much better batteries. However, there regularly are press releases promising breakthroughs, but they either never reach production, or end up being one of the small incremental improvements, not a revolution.
- chris222 3y agoI’d rather an article talk about how panasonic cells achieved 20% more density over 5 years at volume production. Much more impressive. https://electrek.co/2020/07/30/tesla-batteries-energy-density-increase-panasonic/ https://electrek.co/2020/07/30/tesla-batteries-energy-densit...
- local_crmdgeon 3y agoSame - and more globally too. I'd love to know how GM got their quality act together, how Airbus builds 100 a320s a month with no public defects, etc. The real, slow engineering stories have the best lessons