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Global Nano silica fume market trend 2024-2026 What is nano silica fume? by Newsmarco-berti

Recently, the world's largest investment management corporation, BlackRock, in a market research report said that currently, they prefer U.S. and Japanese equities to European equities because of the energy problem stemming from Russia's invasion of Ukraine.

"Russia's invasion of Ukraine caused terrible injuries, a surge in commodity prices, and food and energy security issues," BlackRock, "It is stifling the economic growth and fulling inflation driven by supply problems. Europe is most affected among those developed markets, as it is trying to wean itself off Russian energy."

The volatile international political situations will continue to affect the markets and prices of many commodities like the Nano silica fume.

Overview of nano-silicon anode material silicon powder

Nano-silicon refers to crystalline silicon particles smaller than 5 nanometers (one billionth of a meter) in diameter. Nano silicon powder has the characteristics of high purity, small particle size and uniform distribution. It has the characteristics of large specific surface area, high surface activity and low bulk density, and the product is non-toxic and tasteless. Nano silicon powder is a new generation of optoelectronic semiconductor materials, semiconductors with wide band gap energy, and also a high-power light source material. Nano silica fume

main feature

Nano silicon powder is prepared by a special process. The product has the characteristics of extremely high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density, odorless, non-toxic and high activity.

 Nano silicon anode material silicon powder CAS 7440-21-3


Silicon is the most promising electrode material for next-generation lithium-ion batteries, with a specific capacity (3600 mAh/g) about 10 times that of graphite (372 mAh/g). However, its use is severely limited due to the significant swelling (over 300%) of the material in the supported (lithiated) state and the instability of the solid electrolyte interface (SEI). The poor mechanical stability and chemical passivation properties of silicon electrodes make the cycling performance of silicon electrodes far from meeting the requirements of battery systems, motivating many studies and proposals to circumvent these limitations.

During lithium insertion, the volume of silicon changes so much (about 400%) that the silicon cracks and falls off the collector, causing the prototype lithium-silicon battery to lose most of its capacity in less than 10 charge-discharge cycles. The key to the success of large-capacity lithium-ion batteries is to solve the capacity and stability problems of lithium-ion silicon.

Silicon anode materials show great potential in improving the efficiency and energy storage capacity of Li-ion batteries. Until recently, their main disadvantage was surface passivation through oxidation, a process that increases resistance and reduces anode roundness. Our high-purity silicon anode materials can achieve high specific capacities without significantly affecting cycle life.

Nano silicon anode material silicon powder application

Silicon is the most promising anode material for next-generation lithium-ion batteries. Nano-silicon anode materials for cylindrical, flexible and aluminum-shell batteries. Our silicon anode powders can be dispersed in battery solvents while preventing caking. They are designed to bond seamlessly to other battery materials and produce uniform and stable coatings. As such, they are suitable for a range of applications including lithium-ion batteries, photovoltaics, semiconductors and electronics.

Nano silicon anode material silicon powder price

The price of nano-silicon anode material silicon powder will change randomly with the production cost, transportation cost, international situation, exchange rate and market supply and demand of nano-silicon anode material silicon powder products. Tanki New Materials Co., Ltd. aims to help industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for nano silicon anode material silicon powder products, please feel free to send an inquiry to get the latest price of nano silicon anode material silicon powder products.

Nano silicon anode material silicon powder supplier

As a global supplier of nano-silicon anode material silicon powder, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metals, etc.), high-purity targets, functional ceramics and structural devices, and provides OEM services.

Silicon Si powder Properties

Other NamesSilicon Si powder, Si, Si powder, nano silicon powder
CAS No.7440-21-3
Compound FormulaSi
Molecular Weight28.08 g/mol
Appearancebrown, or silvery
Melting Point1414°C 
Boiling Point2900°C 
Electrical Resistivity3-4 microhm-cm @ 0 °C
Poisson's Ratio0.064 - 0.28
Specific Heat0.168 Cal/g/K @ 25 °C
Thermal Conductivity1.49 W/cm/K @ 298.2 K
Thermal Expansion (25 °C) 2.6 µm·m-1·K-1
Young's Modulus51-80 GPa
Exact MassN/A
Monoisotopic MassN/A

Silicon Si powder Health & Safety Information

Safety WarningWarning
Hazard StatementsH315-H319-H335
Hazard CodesH228
Risk Codes11
Safety Statements16-33-36
RTECS NumberVW0400000
Transport InformationUN 1346 4.1/PG 3
WGK Germany2

3D printing technology emerged in the mid-1990s and is actually the latest rapid prototyping device utilizing technologies such as light curing and paper lamination. It is basically the same as ordinary printing. The printer is equipped with "printing materials" such as liquid or powder. After connecting to the computer, the "printing materials" are superimposed layer by layer through computer control, and finally the blueprint on the computer is turned into a real thing. This printing technology is called 3D stereo printing technology.
Our company is a strong company that provides excellent 3D printing Nano silica fume. If you need 3D printing and Nano silica fume, please feel free to contact us.

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