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    The Property And Application of Nano Silicon Powder

    What are the properties of nanosilica powder?

    Nano silicon powder The term crystalline silicon is used to describe particles that are less than 5 nanometers in diameter (one billion (1G), of a meter). The characteristics of nanosilicon powder are high purity and uniformity. This product is nontoxic and tastesless because of its large surface, high surface activity as well as low bulk density. Nano silicon is a new type of optoelectronic material with high energy semiconductors. It is also used as a light source.
    Nano-silica powder can be prepared using the gas phase laser with variable current. It has high product quality, a good dispersion ability, small particles, uniformity, a large surface area, heightened surface activity, low density, good activity and scalable industrial output.

    How can nano silicon powder be used?

    1. You can use nanosilicon powder to make nanosilicon wires in the negative electrode materials of rechargeable Lithium batteries, or you can use graphite as the surface material on nanosilicon powder, increasing the capacity and number of charge-discharge cycling of rechargeable Lithium batteries by 3 times.

    2. It is used as a raw material for organic silicon polymer materials and high temperature resistant coatings.

    3. Nanosilicon powder is applied to coatings in order to form a thin, film-like layer of nanosilicon particles. This technology is used widely for solar energy.

    4. The nano-silicon carbide--diamond composite is formed by mixing the silicon powder with diamond under high pressure. It can be used as a tool for strength and toughness.

    5. The theoretical specific capacity of nano-silicon for lithium-ion cells is 4200mAh/g, which is higher than the carbon material.

    6. On the nano-silicon surface, ten different nano-silicon structures are designed. These nano-structures can be used to produce photoluminescence for the main wavelength ranges from near UV to near Infrared as well as low threshold voltages electroluminescence.

    Tech Co., Ltd. is a professional nano silicon powder Over 12 years in research and development of chemical products. You can contact us for high quality silicon nano powder. Contact us Send an inquiry.

    2023-07-13

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    Performance and application of nano silicon powder

    The main features of nano-silver Si Powder A variable current laser beam gas phase technique is used to prepare nano-silicon powder. The product has high purity and good dispersion, small particle sizes, uniform distribution, a large surface area, high activity on the surface, low bulk density and good activity. Nano silicon powder may be mixed with carbon nanotubes or graphite. For lithium-ion cells, a nanosilicon-carbon anode can be formed. It increases the capacity of the batteries as well as the cycle times. This is a new generation optoelectronic material with wide gap.

    Nano silicon Si Powder Application
    1. Use graphite on top of nano spherical powder as silicon anode for rechargeable batteries.
    2. It is used as a raw material for organic silicon polymer and in coatings that are resistant to high temperatures.
    3. Nanosilicon powder is applied to coatings in order to create a thin film with nano silicon particles. This technology is used widely for solar energy.
    4. The nano-spherical powder of silicon and the diamond are mixed together under high pressure in order to produce a composite material called nano-silicon carbide---diamond, which can be used as a tool for strength and toughness.
    5. The theoretical specific capacity of nano-silicon for lithium-ion batteries is 4200mAh/g, which is higher than the carbon material.
    6. On the nanosilicon substrate are designed ten types of nanosilicon particles/silicon dioxide nano-structures, which produce photoluminescence under forward bias or reverse bias in the main wavebands from near ultraviolet to near infrared. Photoluminescence and Electroluminescence Models are proposed, which lay the groundwork for silicon-based optoelectronic Integration.
    Processing characteristics of nanosilica powder
    Tongrun Information Technology Co., Ltd. manufactures nano-silicon powder products using a laser plasma chemical gas phase process. The product obtained this way has uniform silicon particles, high purity and low impurity, as well as good batch stability.
    Currently, the majority of nano-silicon powders used in silicon anode materials are produced by ball milling and grinding with a Sand Mill. The output from a sand mill can be low, and batch stability cannot be controlled easily. Also, the preparation process, which requires grinding and dry, is difficult. Grading, Agglomeration, as well as other steps, are performed, but batch stability can't be guaranteed. The sanding procedure is complex and involves a large amount of equipment and machinery. The production line is out of order and the investment required is huge.

    Suggested ratio :
    1. Tongrun Information Technology Co. Ltd. recommends adding about 5% of the nano silicon powder.
    2. Tongrun Information Technology Co. Ltd. recommends adding about 8% nano silicon powder to lithium batteries with a capacity of 550.
    3. Tongrun Information Technology Co. Ltd. recommends adding about 10% of the nano-silicon from Tongrun Information Technology Co. Ltd.
    4. Tongrun Information Technology Co. Ltd. offers a nano-silicon product that can be added to lithium batteries.
    5. Tongrun Information Technology Co. Ltd. offers a nano silicon powder that can be added to the lithium battery.

    Packaging and Storage
    The packaging is made of inert gases and anti-static. This product should be kept in a cool and dry environment. It shouldn't be exposed to air too long, as moisture can cause agglomeration and affect the use and dispersion effect.

    Tech Co., Ltd. () has over 12 years of experience in the chemical products research and product development. We accept payments by Credit Card, T/T (wire transfer), West Union, PayPal, and T/T. The goods will be shipped to overseas customers via FedEx or DHL.
    You can contact us for high quality silicone powder. Contact us Send an inquiry.

    2023-06-28

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