banner

Products

Home Element/Metal Nanoparticles Si Silicon Nanoparticles

Anode Materials of Lithium Ion Batteries Silicon Nanopowders

Categories

New products

Latest news

Some nanomaterials for Thermochromic Application Some nanomaterials for Thermochromic Application

Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...

Anode Materials of Lithium Ion Batteries Silicon Nanopowders

we supply high quality silicon nanopowders for Anode materials of lithium ion batteries use.

  • product origin:

    China
  • item no.:

    A212
  • shipping port:

    Guangzhou
  • color:

    Brown yellow to brown black
  • payment:

    T/T,Paypal
pPoduct Details

 Anode materials of lithium ion batteries silicon nanopowders 


    Recently, the efficient energy conversion is the center of various energy conversion systems research, such as solar batteries, fuel cells, capacitors, etc.Recycled lithium ion battery is one of the chemical energy storage devices, and it is dominant in the development of portable mobile power supply.Traditional lithium-ion battery anode materials are usually carbon material, which is low specific capacity, cannot satisfy the needs of developing high-energy portable mobile power supply, by now silicon nanopowders get great attention due to the huge lithium storage capacity。


    Lithium and silicon can form alloy:xLi+Si↔LixSi

    Under different conditions, lithium and silicon reaction can get different alloy products, such as Li12Si17, Li13Si4, Li22Si5, Li7Si3. LI4SI forms when the silicon embedded lithium alloy,and its theoretical specific capacity up to 4200mAh/g.

    Silicon nanopowders sizes includes 30-50nm, 100nm,200nm,with brown yellow to brown black color, the high activity powders should be kept sealed in a dry, cool environment, should not be exposed to air, prevent oxidated with damp.

    Silicon nanopowders for  anode materials of lithium ion batteries use is available in small quantity for researchers and in bulk order for industry groups.if you're interested in buying and enquirying the powders, pls contact us freely at hwnano@xuzhounano.com. thank you.




A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products
Semiconductor Materials High Purity Silicon Nanoparticles
Semiconductor Materials High Purity Silicon Nanoparticles

Superfine high purity silicon nanoparticles used in semiconductor materials,lithium-ion materials, solar cells,etc.

99.9% Purity Nano Silicon Power
99.9% Purity Nano Silicon Power Si Nanoparticles

The nano silicon powder has the characteristics of high purity, small particle size, uniform distribution, large surface area, high surface activity and low bulk density. Nano-silicon powder is a new generation of optoelectronic semiconductor materials with a wide gap energy semiconductor and a high-power light source material.

Silicon nanopowders - industrial material silicon 30-50nm 100-200nm
Silicon nanopowders - industrial material silicon 30-50nm 100-200nm

Silicon nanopowders sepcification: 30-50nm 99%+, brown yellow, good spherical 100-200nm 99.9%+,brown black, irregular crystal form 300-500nm 99.9%+,brown black, irregular crystal form 1-2um 99.9+%, dark brown, irregular crystal form Silicon nanopowder properties: High purity, good dispersion performance, small size, uniform distribution, large surface area, high surface activity, low apparent density. Nano Silicon powders is non-toxic, odorless, and with active features. Nano silicon powder is a new material for high capacity lithium battery anodes. Silicon nanopowders use for the rechargeable lithium battery cathode material: Due to the high absorption rate of nanometer silicon and lithium batteries, the nano silicon for lithium can significantly increase the capacity of lithium battery (theory can reach 4000mA / h). Nano silicon powder and graphite replace the nano carbon powder as raw materials for the lithium anode material, use the mechanical milling method for preparing the best ratio of silicon / graphite composites, silicon and graphite, which is 1:9. Composition Si-C composite material, can effectively reduce the expansion when silicon absorption lithium ions, increase the affinity with the electrolytic solution, and easily dispersed and can improve the cycle performance. Nano silicon nanowires made of silicon powder used in rechargeable lithium battery anode material in or on the surface of the nano silicon powder coated graphite anode materials used in rechargeable lithium battery, rechargeable lithium batteries can be improved more than three times the capacity and charge-discharge cycles.

Nanostructured Silicon Powders for High Capacity Lithium Battery Anodes
Nanostructured Silicon Powders for High Capacity Lithium Battery Anodes

Nanostructured silicon powders for high capacity lithium battery anodes materials.

30-50nm High purity spherical nano silicon powders suppliers in china
30-50nm High purity spherical nano silicon powders suppliers in china

30-50nm High purity spherical nano silicon powders for sale in china.

Silicon Nanoparticles
High Temperature Coating Used Brown Black Silicon Nanoparticles

Silicon nanoparticles could supply in 100nm or 200nm with 99.9% purity, brown black powder, widely used in high temperature coatings.

silicon nanopowders
silicon nanopowders 100-200nm Si factory price

Good and stable Quliaty Silicon nanopowders factory price, 100-200nm, it can be applied for battery.

Lithium-ion Battery Anode Materials Nano Si Silicon Powder
Lithium-ion Battery Anode Materials Nano Si Silicon Powder

Nano Silicon Powder is brownish-yellow powder and have a high purity,spherical shape,mainly used as Lithium-ion Battery Anode Materials.

Silicon nanoparticles using in super-performing batteries
Silicon nanoparticles using in super-performing batteries

For Silicon nanoparticles battery use and dispersion, we are professional and can supply high quality powders.

Silicon nanopowders
100nm 99.9% Silicon nanopowders for Lithium Ion Batteries Electrode Materials

Lithium Ion Batteries Electrode Materials 100nm silicon powders is one of our featured products

lithium battery anode material silicon particles Si
lithium battery anode material silicon particles Si

silicon nanopowders with high purity as the lithium battery anode material .

silicon metal powders
99.99% high purity silicon metal powders

Pure micron silicon metal powder is widely used in refractory materials, powder metallurgy industry

Copyright © 2010-2024 Hongwu International Group Ltd All Rights Reserved.

The professional team to service !

Chat now

Live chat

    Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.