Silicon /Si Based Composite Materials Si-C Powder for Lithium Ion Battery Anode Materials for Lithium Ion Battery Anode Materials

• Type: Li-ion Battery
• Cathode Material: NCM
• Rechargeable: Yes
• Size: Medium
• Capacity: ≥400mAh/G
• Transport Package: Carton
• Model NO.: S400/420/450/500/550/650
• Specification: S400/420/450/500/550/650
• Trademark: Gelon
• Origin: China
• Production Capacity: 1000000kg /Month

Product Description

Silicon /Si Based Composite Materials Si-C Powder for Lithium Ion Battery Anode Materials for Lithium Ion Battery Anode Materials

For meeting the requirements of super-high capacity for the next generation LIB, we develops advanced and unique technologies including hollowing and pressing tech, nano preparation and dispersion tech and surface modification technology, together equipped wuth advanced R&D and quality control instruments, Si based material is successfully developed by introducing all these technologies and melting these technologies together. The product is characterized with low volume expansion and long cycling life by controlling and realization the nanolization and non crystalinity of Si.

Application Field
It is suitable for the use of super-high capacity lithium ion battery.
 

Specification

Model	S650	Appearance	grayish black powder, no motley, no agglomeration
Item		Unit	Specification	Testing instrument
Granularity	D10	Um	3.0±3.0	Mastersizer 2000
	D50	Um	11.0±3.0
	D90	Um	24.0±3.0
H2O	%		≤0.5%	HN101-drying tanker
Tap	G/cm³		≥0.8	Tap density tester
SSA	m2/g		≤3.0	ICP/AAS Optima2100DV
Capacity	Mah/g		≥650	Half cell evaluating
Effiency	%		≥87	Half cell evaluating
Impurity			≤0.035	200 mesh standard sifter