3D Graphene Powder

Description

Description The three-dimensional graphene powder product is prepared by chemical vapor deposition and is spherical particles. Graphene sheets grow along the radial direction of the particles and are bonded and fixed to each other to form a three-dimensional structure.

Features And Benefits

Features And Benefits The interior of the graphene sheet is multi-layered, and the edges are all 1-2 layers. In each 3D graphene particle, the graphene sheets are well separated from each other, the edges are fully exposed, the reactivity is high, and there is no agglomeration during use. Due to the direct growth at high temperature, the 3D graphene powder has good crystallinity and high electrical conductivity.

Application

Application Its uses include lithium-ion battery conductive agent, supercapacitor conductive agent, carbon-coated copper/aluminum foil, anti-corrosion coatings, hard wear-resistant coatings, conductive coatings, thermally conductive coatings, electrical/thermal conductivity/electromagnetic shielding/high-strength composite fillers, etc.

Specifications

Purity	99.9999% (6N)
Density	True density 1.874g/cm³
Appearance	black powder
ASH	0.0017
Characterization Methods	Raman, photoluminescence, TEM, EDS
Composition	Carbon: 97.2%, Hydrogen: 0.04%, Nitrogen: 0.12%, Sulfur: 0.11%
Conductivity	5×10⁵ S/m
Contact Angle	148.9°
Diameter	50-100nm, 100-200nm, 200-300nm
Packaging	2g
pH Range	7.8
Production Method	chemical vapor deposition (CVD)
Storage Conditions	Room temperature and dry
Type	Synthetic