Comparison
MWCNT vs GNP
Perbandingan material khusus aplikasi antara jalur Nanotube Karbon Berdinding Banyak (MWCNT) dan GNP untuk plastik konduktif, pelapis, serta formulasi EMI setelah keputusan arsitektur 1D atau 2D ditetapkan.
Author: Aurexene Materials Engineering Team · Last updated: 2026-06-01
PercolationConductivityDispersion
Ringkasan keputusan
This is the precise material comparison after the broader one-dimensional-versus-two-dimensional architecture decision. Compare exact MWCNT and GNP grades in the same conductive-plastic, coating, or EMI formulation, loading basis, dispersion process, geometry, direction, conditioning, and test method.
Use the graphene family selector if the proposed “graphene” material is not actually GNP.
Matriks perbandingan
| Sifat | MWCNT Network Systems | GNP Packages | Advantage |
|---|---|---|---|
| Stabilitas | Strong conductivity retention when dispersion and aspect ratio are preserved | Platelet networks support heat spreading and conductivity when exfoliation and alignment are controlled | Depends |
| Kemampuan proses | Sensitive to dispersion energy, shear history, and agglomeration | Sensitive to dispersion medium, restacking, and viscosity at higher loading | Depends |
| Posisi biaya | Higher additive cost but lower loading potential | Cost-effective conductive and thermal platelet route when dispersion stability is acceptable | Depends |
| Kasus penggunaan umum | Low-loading conductive plastics, EMI compounds, and thin conductive coatings | Conductive composites, heat spreading, and hybrid conductive networks | Depends |