https://www.pv-magazine.com/2022/03/02/us-ev-battery-manufacturer-demonstrates-750-mile-range-raises-65-million/ The changes in chemical engineering are not coming fast enough. The difficulties are balancing tradeoffs in multiple factors. There is the battery’s Wh per kg. Then there’s the charge/discharge cycles. There are the toxicity, safety and fire hazards of the chemicals. And then there is the ability to develop a method of mass production.
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