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Technology@lemmy.mlEnglish · 2 年前

‘Cheaper, safer’: Chinese team’s calcium battery offers alternative to lithium

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‘Cheaper, safer’: Chinese team’s calcium battery offers alternative to lithium

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Technology@lemmy.mlEnglish · 2 年前

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With calcium 2,500 times more abundant than lithium, battery offers viable option with theoretically comparable energy density, Fudan University scientists say in paper for Nature.

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