SEOUL: Tesla's chief executive Elon Musk has suggested the US electric carmaker may be able to mass produce longer-life batteries with 50 per cent more energy density in three to four years.
Tesla said its Battery Day will take place on the same day as its 2020 annual meeting of shareholders on Sept. 22. South Korean battery expert Park Chul-wan said the image may hint at"silicon nanowire anode," a breakthrough technology which can potentially increase both battery energy density and battery life sharply.Panasonic Corp earlier told Reuters that it plans to boost the energy density of the original"2170" battery cells it supplies to Tesla by 20 per cent in five years.
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Source: The Straits Times - 🏆 8. / 63 Read more »