21
Jul
09:35
SVOLT develops China's first 20Ah-grade sulphur-based, all-solid batteries
Leading battery company SVOLT Energy announced its all-solid-state battery lab has developed China's first 20-ampere-grade, sulphur-based, all-solid-state prototype batteries.
According to SVOLT Energy, the battery cell energy density of this series of prototype batteries is about 350-400 watt-hours/kilogram, Kallanish learns. The prototypes have already passed tests such as needling and 200 degrees Celsius baking. Once mass-produced and applied in the i…
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Anonymous
Very good overview of the weekly steel market.
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