Performance and application of nano silicon powder

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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 properties, as well as a small particle size, uniformity, large surface area, high activity on the surface, low bulk densities, good activity, a large output, and high industrialized output. Nano silicon powder is a compound that can be made with graphite and carbon nanotubes. 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 nano silicon powder particles for making nano silicon wires to be used in nano carbon anode material for rechargeable Lithium batteries. Or use graphite as a surface coating on nano spherical silicone powder for silicon anode material for rechargeable Lithium 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-silicon carbide-diamond composite is formed by mixing silicon powder with diamond under high pressure. It can be used to make cutting tools that are tough and strong.
5. The theoretical specific capacity of nano-silicon for lithium-ion batteries is 4200mAh/g, which is higher than the carbon material.
6. Ten types of nano-silicon particle/silicon dioxide nano-structures on the nanosilicon substrate are designed, which achieves 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 the realisation of silicon-based integrated optoelectronic systems.
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.
At the moment, most of nano silicon powders used in silicon anode materials are produced by ball milling and grinding with a Sand Mill. The output from a single mill is very low, and it is difficult to control the batch stability. Also, the preparation process, which requires grinding and dry, is quite complex. Grading, Agglomeration, as well as other steps, are performed, but batch stability can’t be guaranteed. Sanding requires complex machinery and equipment. The production line is out of order and the cost to fix it is huge.

Suggested ratio :
1. Tongrun Information Technology Co. Ltd. recommends adding about 5% of the nano-silicon from Tongrun Information Technology Co. Ltd.
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 powder 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 effect.

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