900407
Graphene nanoplatelets
<2 μm particle size
Sinonimo/i:
GNPs, xGnP® graphene nanoplatelets-grade C-750
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
About This Item
Prodotti consigliati
Descrizione
relative gravity: 2.0-2.25 g/cm3
Livello qualitativo
Forma fisica
powder
Area superficiale
750 m2/g
Spessore
a few nm
Dimensione particelle
<2 μm
Densità bulk
0.2‑0.4 g/cm3
InChI
1S/C
OKTJSMMVPCPJKN-UHFFFAOYSA-N
Cerchi prodotti simili? Visita Guida al confronto tra prodotti
Descrizione generale
xGnP® graphene nanoplatelets are unique nanoparticles consisting of short stacks of graphene sheets having a platelet shape.
The unique size and platelet morphology of xGnP® graphene nanoplatelets makes these particles especially effective at providing barrier properties, while their pure graphitic composition makes them excellent electrical and thermal conductors. xGnP® graphene nanoplatelets can improve mechanical properties such as stiffness, strength, and surface hardness of the matrix material.
xGnP® graphene nanoplatelets are compatible with almost all polymers, and can be an active ingredient in inks or coatings as well as an excellent additive to plastics of all types. The unique manufacturing processes are non-oxidizing, so material has a pristine graphitic surface of sp2 carbon molecules that makes it especially suitable for applications requiring high electrical or thermal conductivity.
Grade C particles typically consist of aggregates of sub-micron platelets that have a particle diameter of less than 2 microns and a typical particle thickness of a few nanometers, depending on the surface area. In general, grade C particles show very high surface area and macro-porosity. Grade C particles are available in different grades with average surface areas of 300, 500 and 750 m2/g.
The unique size and platelet morphology of xGnP® graphene nanoplatelets makes these particles especially effective at providing barrier properties, while their pure graphitic composition makes them excellent electrical and thermal conductors. xGnP® graphene nanoplatelets can improve mechanical properties such as stiffness, strength, and surface hardness of the matrix material.
xGnP® graphene nanoplatelets are compatible with almost all polymers, and can be an active ingredient in inks or coatings as well as an excellent additive to plastics of all types. The unique manufacturing processes are non-oxidizing, so material has a pristine graphitic surface of sp2 carbon molecules that makes it especially suitable for applications requiring high electrical or thermal conductivity.
Grade C particles typically consist of aggregates of sub-micron platelets that have a particle diameter of less than 2 microns and a typical particle thickness of a few nanometers, depending on the surface area. In general, grade C particles show very high surface area and macro-porosity. Grade C particles are available in different grades with average surface areas of 300, 500 and 750 m2/g.
Applicazioni
- Ultracapacitor electrodes.
- Anode materials for lithium-ion batteries.
- Conductive additive for battery electrodes.
- Electrically conductive inks.
- Thermally conductive films and coatings.
- Additive for lightweight composites.
- Films or coatings for EMI shielding.
- Substrate for chemical and biochemical sensors.
- Barrier material for packaging.
- Additive for super-strong concrete.
- Additive for metal-matrix composites.
Altre note
Graphene nanoplatelets have naturally occurring functional groups like ethers, carboxyls, or hydroxyls that can react with atmospheric humidity to form acids or other compounds. These functional groups are present on the edges of the particles and their wt% varies with particle size.
Surface area of 750 m2/g is an average surface area.
Surface area of 750 m2/g is an average surface area.
Note legali
xGnP is a registered trademark of XG Sciences, Inc.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Scegli una delle versioni più recenti:
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Thermally Conductive Graphene-Polymer Composites: Size, Percolation, and Synergy Effects.
Shtein, et al.
Chemistry of Materials, 27(6), 2100-2106 (2015)
Mechanical properties of graphene nanoplatelet/epoxy composites.
King JA, et al.
Journal of Composite Materials, 49(6), 659-668 (2015)
Performance dependence of thermosyphon on the functionalization approaches: An experimental study on thermo-physical properties of graphene nanoplatelet-based water nanofluids.
Amiri A, et al.
Energy Conversion and Management, 92, 322-330 (2015)
In vivo profiling and visualization of cellular protein-lipid interactions using bifunctional fatty acids.
Per Haberkant et al.
Angewandte Chemie (International ed. in English), 52(14), 4033-4038 (2013-03-02)
Per Haberkant et al.
Biochimica et biophysica acta, 1841(8), 1022-1030 (2014-01-21)
Understanding biological processes at the mechanistic level requires a systematic charting of the physical and functional links between all cellular components. While protein-protein and protein-nucleic acid networks have been subject to many global surveys, other critical cellular components such as
Articoli
Professor Gogotsi and Dr. Shuck introduce MXenes: a promising family of two-dimensional materials with a unique combination of high conductivity, hydrophilicity, and extensive tunability.
Recent Advances in Scalable Synthesis and Processing of Two-Dimensional Materials
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.