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혁신적인 장거리 EV 배터리로 산업(호주 Brighsun) 관리자 2020.04.24 22

The dream that lithium batteries could one day power Electric Vehicles (EVs) to travel more than 2,000 km on a single charge is set to become reality, thanks to scientist team of Brighsun New Energy (based in Australia).

Brighsun technology is now entering industrial trials promising lithium batteries with a lifetime of over 2 million km, cell phones charged in 10 minutes lasting for over a week. A revolution is underway.

Through nearly 8 years of research, the scientists at Brighsun New Energy have successfully developed new lithium-sulphur (Li-S) batteries with an energy density 5-8 times higher than conventional secondary batteries. According to test results from an internationally accredited testing agency (SGS), Brighsun’s new technology allows a Li-S battery to keep 91% of its initial capacity after 1,700 cycles under a rate of 2C (being fully charged/discharged in 30 mins). That means the capacity decay per cycle is as low as 0.01%.

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