The invention relates to a preparation method for lithium metal.

本发明涉及金属锂的制备方法。

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Lithium batteries fall into two broad classifications; lithium metal batteries and lithium ion batteries.

锂电池大致可分为两类：锂金属电池和锂离子电池。

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The verification test was carried out in a vacuum silicothermic reducing furnace to obtain the condensed lithium metal.

设计真空硅热还原炉进行了验证试验，得到冷凝金属锂。

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Phones also run several kinds of batteries, ranging from lithium ion to lithium polymer to Nickel Metal Hydride (NiMH).

FORBES: Smarter Phone Charger On Way

Johnson Controls is positioning itself to be a technology leader in hybrid car batteries as the industry shifts to lithium ion batteries from nickel metal hydride batteries used in today's hybrids.

FORBES: Control Freaks

To be technical they have moved from nickel cadmium (NiCad), through nickel-metal hydride (NiMH) to lithium-ion (Li-ion).

FORBES: Running in place