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Granulated Carbon Nanotubes (CNTs) BCGC-23
The resulting granulated CNTs retain the intrinsic superior electrical conductivity and mechanical strength of pristine nanotubes while exhibiting dramatically enhanced processability and effectively mitigated nanoparticle aggregation. These engineered particles demonstrate exceptional performance across multiple high-end applications: in lithium-ion battery systems, they function as conductive additives to establish efficient conductive networks, substantially improving energy density and cycle
Granulated Carbon Nanotubes (CNTs)
BCGC-23
Technical parameters:
Appearance: Black pellets
Outside diameter: 6 ~ 15 nm (TEM)
Length: ≤50 um (SEM)
Ash content: ≤3 wt%
pH: 8 ~ 10
Powder resistivity: 500 ~ 800μΩ·m
Moisture content: ≤1%
Specific surface area: 250 ~310 m2/g
Tamping density: 0.12 ~ 0.2g/cm3
Storage:
Storage environment: temperature control spec:-15℃~45 ℃, humidity:≤85%, avoid direct sunshine
Packing and Transportation:
5.76T/40HQ
Materials in aluminum bags, bags packed in cartons, cartons stacked on pallets.
About Granulated CNTs
Granulated carbon nanotubes (CNTs) represent a pivotal technological advancement that transforms high-aspect-ratio carbon nanotubes into micron-scale particles through specialized processing techniques. This granulation strategy effectively addresses the critical challenges of CNT agglomeration and poor dispersion that have historically limited their practical applications.
The primary granulation methodologies encompass spray-drying granulation, extrusion granulation, and spheronization processes, with spray-drying technology gaining particular prominence due to its capability to simultaneously achieve particle formation and carbon coating. During manufacturing, CNTs are typically dispersed with surfactants and binders to create homogeneous slurries, followed by precise parameter control to produce uniformly sized spherical particles with excellent flow characteristics.
The resulting granulated CNTs retain the intrinsic superior electrical conductivity and mechanical strength of pristine nanotubes while exhibiting dramatically enhanced processability and effectively mitigated nanoparticle aggregation. These engineered particles demonstrate exceptional performance across multiple high-end applications: in lithium-ion battery systems, they function as conductive additives to establish efficient conductive networks, substantially improving energy density and cycle life; within composite materials, they achieve uniform matrix dispersion, significantly enhancing both mechanical properties and electrical conductivity; and in environmental engineering applications, functionalized granulated CNTs enable advanced water treatment and air purification processes.
As granulation technologies continue to evolve and optimize, granulated carbon nanotubes are emerging as a crucial bridge connecting nanomaterials to macroscopic applications, accelerating the industrialization of nano-carbon materials across diverse technological sectors.
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Granulated Carbon Nanotubes (CNTs) BCGC-23
The resulting granulated CNTs retain the intrinsic superior electrical conductivity and mechanical strength of pristine nanotubes while exhibiting dramatically enhanced processability and effectively mitigated nanoparticle aggregation. These engineered particles demonstrate exceptional performance across multiple high-end applications: in lithium-ion battery systems, they function as conductive additives to establish efficient conductive networks, substantially improving energy density and cycle
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