Nano Silicon

Nanomakers Si nanoparticles

produced by Pyrolysis Laser technology are tested and recognized by global experts.

Nanomakers also developed and patented a grade of Silicon: NMSiΩC. Those nanoparticles are made of silicon coated with a uniform layer of carbon of a few nanometers. The coating brings new features to nano Silicon.

Nanomakers offers therefore 2 types of products: NMSi99 and NMSiΩC99.

Carbon coated nano Si – NMSiΩC99

Carbon coated silicon nanoparticle

These are carbon coated silicon nanopowders. Our technology makes it possible to produce and coat the nanoparticles in one step. Thus, the coating is carried out on particles which have not been brought into contact with air, the interface between the particle and the coating is consequently free of oxygen.

This grade is intended for the manufacture of Si-C composites for the anode material of the Li-ion battery. The carbon layer makes it possible to protect the Si nanoparticle from oxidation during the electrochemical cycling and to help its use in the anode material for optimum performance of the Li-ion battery.

Specifications:

of carbon coated silicon nanoparticle

Available standard sizes:

    @ 40 nm

    @ 75 nm

    (@ 100 nm) : please contact us

    (@ 125 nm) : please contact us

    Features:

    Core-shell structure with a core of crystallized silicon and a coating of amorphous carbon

    Guaranteed oxygen content < 3%

    Possible applications:

    Nano Si – NM Si 99

    Silicon nanoparticle

    These are pure silicon nanopowders.

    Specifications:

    of pure silicon nanoparticle

    Available standard sizes:

      @ 40 nm

      @ 75 nm

      (@ 100 nm) : please contact us

      (@ 125 nm) : please contact us

      Features:

      Fully crystalline silicon

      Guaranteed oxygen content < 3%

      Possible applications:

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      Applications pages:

      Li-ion batteries

      Li-ion batteries electrode preparation

      Product page:

      Our products

      Resources to be downloaded:

      Product Data Sheet on NMSiΩC99@40

      Product Data Sheet on NMSi99@40