Quartz mines and amount of Nanosilicon from silicon

Developing Processes For The Low-Cost Manufacturing Of High Purity Silicon Metals For Next-Generation Lithium-ion Batteries

Achieved final critical milestones, completing a successful silicon pour

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Helloween

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Quartz mines and amount of Nanosilicon from silicon

posted on Dec 09, 2020 06:27PM

Hi Bernard,

I'm new here so these questions have probably already been answered, but i'm asking anyways.

I know HPQ owns quartz mines. Do you intend to mine your own quartz to produce silicon in a near future ? Did you bought the quartz on the market for the nanosilicon samples or did you used your own? What is the level of purity of the quartz in the mines HPQ owns?

In the new corporate presentation you provided the amount of quartz needed to produce silicon (4.5MT of quartz to produce 1MT of silicon). Can you provide the amount of nanosilicon produced with 1MT of silicon with the NSIR? And the what is the amount of energy needed to produce it ? Is it the same as the QRR ?

By the way today's town hall was great !

Continue ton bon travail !

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