Silicon Metal and Silicon Composites

Paraclete Energy’s standard silicon metal products:

nSiO – Silicon metal with oxide on the surface.

≥99.5% 100g $500
500g and over 20% discount at checkout

nSi – ≥99.5% raw silicon metal with substantially <0.5% impurities metals basis. This product is highly reactive to air.

≥99.5% 100g $600
500g and over 20% discount at checkout

nSi/C – Nanoparticle silicon metal with carbon on the surface.

≥99.5% 100g $700
500g and over 20% discount at checkout

nSi/Cg – Nanoparticle silicon metal with graphene on the surface.

≥99.5% 100g $800
500g and over 20% discount at checkout

nSi/Cg/P – Nanoparticle silicon metal with graphene and polymer on the surface.

≥99.5% 100g $900
500g and over 20% discount at checkout

SM-Silicon™ – Nanoparticle silicon metal with a proprietary surface modifier that acts as artificial SEI for cycle stability. *

≥99.5% 100g $2,500
500g and over 20% discount at checkout

SM-Silicon/PL™ – Prelithiated nanoparticle silicon metal with a proprietary surface modifier that acts as a protective shell from air and moisture and as an artificial SEI for cycle stability.

≥99.5% 100g $3,500
500g and over 20% discount at checkout

* Production quantity pricing as low as $/kWh < graphite is available with required annual contract.

For more details, download the Fact Sheet.

 

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To order or to create a quotation, click the products below:

The following characteristics for all of PE’s silicon*:

Type/Form = Crystalline Powder
Purity = ≥99.5%
Surface Purity = 0% SiO, 0% SiC, highly reactive, air sensitive
Total Metals Impurities = <0.5%
APS = 150nm, Other Custom APS can be achieved – Contact PE for a quote.

SEM image of R&D Products

SEM image of R&D Products

BET / SSA = 30 m2/g
Tap Density = 0.8 g/cm3
Color = Gray to dark gray (except nSiO: yellowish brown)
Morphology = Non spherical
mp = 1414° C

* The composition would change by the specific surface modifier so identified for each respective product, (SM-Silicon™, nSi/C, nSi/Cg, nSi/Cg/P, nSiO) be it custom SM for our SM-Silicon™ or C, graphene, polymer or oxygen for the other R&D products.

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