
CAS 1034343-98-0
:Grafeno
Descrição:
Grafeno é uma única camada de átomos de carbono dispostos em uma rede bidimensional em forma de colmeia, renomada por suas propriedades excepcionais. Apresenta uma notável condutividade elétrica, tornando-se um excelente material para aplicações eletrônicas. Grafeno também é conhecido por sua extraordinária resistência mecânica, sendo aproximadamente 200 vezes mais forte que o aço, enquanto permanece leve e flexível. Além disso, possui alta condutividade térmica, permitindo uma dissipação eficiente de calor. A substância é transparente, absorvendo apenas uma pequena fração da luz, o que a torna adequada para várias aplicações ópticas. A grande área de superfície de Grafeno aumenta seu potencial para uso em armazenamento de energia, como baterias e supercapacitores. Além disso, demonstra uma reatividade química única, permitindo a funcionalização para aplicações específicas em nanotecnologia e ciência dos materiais. Sua versatilidade despertou interesse em campos que vão desde eletrônica até biomedicina, embora desafios na produção em larga escala e integração em tecnologias existentes permaneçam. No geral, a combinação única de propriedades de Grafeno o posiciona como um material transformador na ciência e engenharia modernas.
Fórmula:C
Sinónimos:- Graphene P
- Graphenes
- S 2194
- N 002-001N
- Graphene
Ordenar por
Pureza (%)
0
100
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0
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50
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90
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95
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100
28 produtos.
Graphene powder (1-5 layers thick x 0.5-5 microns wide, surface area 650-750 m²/g)
CAS:<p>Graphene powder (1-5 layers thick x 0.5-5 microns wide, surface area 650-750 m2/g)</p>Fórmula:CCor e Forma:black pwdr.Peso molecular:12.011Graphene film, monolayer, on Si/SiO₂ wafer (1cm x1cm), by CVD
CAS:<p>Graphene film, monolayer, on Si/SiO2 wafer (1cm x1cm), by CVD</p>Fórmula:CCor e Forma:waferPeso molecular:12.011Monolayer High Strength Metallurgical Graphene, HSMG®, on PMMA (25x25 mm)
CAS:<p>Monolayer High Strength Metallurgical Graphene, HSMG®, on PMMA (25x25 mm)</p>Fórmula:CCor e Forma:colorless solidPeso molecular:12.011Graphene nanoplatelets, (2-10nm thick x ~5 microns wide)
CAS:<p>Graphene nanoplatelets, (2-10nm thick x ~5 microns wide)</p>Fórmula:CCor e Forma:black solidPeso molecular:12.0Monolayer High Strength Metallurgical Graphene, HSMG®, on PMMA (10x10 mm)
CAS:<p>Monolayer High Strength Metallurgical Graphene, HSMG®, on PMMA (10x10 mm)</p>Fórmula:CCor e Forma:colorless solidPeso molecular:12.011Graphene oxide (4mg/ml water dispersion)
CAS:<p>Graphene oxide (4mg/ml water dispersion)</p>Cor e Forma:yellow-brown liq dispersionMonolayer High Strength Metallurgical Graphene, HSMG®, on GLASS (10x10 mm)
CAS:<p>Monolayer High Strength Metallurgical Graphene, HSMG®, on GLASS (10x10 mm)</p>Fórmula:CCor e Forma:colorless solidPeso molecular:12.011Graphene Field-Effect Transistor (GFET) Chip - Quadrant pattern
CAS:<p>Graphene Field-Effect Transistor (GFET) Chip - Quadrant pattern</p>Fórmula:CCor e Forma:chipPeso molecular:12.0Graphene Nanoplatelets 5nm(thick), 135m2/g(surface area), 30µm(diameter)
CAS:Cor e Forma:Black powder to lumpGraphene Nanoplatelets 5nm(thick), 170m2/g(surface area), 30µm(diameter)
CAS:Cor e Forma:Black powder to lumpGraphene Nanoplatelets 3nm(thick), 800m2/g(surface area), 1.5µm(diameter)
CAS:Cor e Forma:Black powder to lumpGraphene Nanoplatelets 5nm(thick), 135m2/g(surface area), 7µm(diameter)
CAS:Cor e Forma:Black powder to lumpGraphene Nanoplatelets 5nm(thick), 170m2/g(surface area), 18µm(diameter)
CAS:Cor e Forma:Black powder to lumpGraphene Nanoplatelets 5nm(thick), 135m2/g(surface area), 18µm(diameter)
CAS:Cor e Forma:Black powder to lumpGraphene Nanoplatelets 5nm(thick), 170m2/g(surface area), 7µm(diameter)
CAS:Cor e Forma:Black powder to lumpGraphene Nanoplatelets 2-10nm(thick), 5µm(wide)
CAS:Cor e Forma:Light gray to Brown to Black powder to crystalGraphene oxide (4mg/ml water dispersion) - low Mn.
CAS:<p>Graphene oxide (4mg/ml water dispersion) - low Mn.</p>Fórmula:CCor e Forma:brown liq.Peso molecular:12.0Graphene oxide (0.8-1.2nm thick x 1-15 microns wide, made by the Staudenmaier Method)
CAS:<p>Graphene oxide (0.8-1.2nm thick x 1-15 microns wide, made by the Staudenmaier Method)</p>Cor e Forma:black pwdr.Monolayer High Strength Metallurgical Graphene, HSMG®, on PMMA (50x50 mm)
CAS:<p>Monolayer High Strength Metallurgical Graphene, HSMG®, on PMMA (50x50 mm)</p>Fórmula:CCor e Forma:colorless solidPeso molecular:12.011Monolayer Graphene on Cu (60 mm x 40 mm)
CAS:<p>Monolayer Graphene on Cu (60 mm x 40 mm)</p>Fórmula:CCor e Forma:waferPeso molecular:12.011Graphene Nanoplatelets Aggregates (sub-micron particles, surface area 500m2/g)
CAS:Cor e Forma:Black powder to crystalGraphene Nanoplatelets Aggregates (sub-micron particles, surface area 300m2/g)
CAS:Cor e Forma:Black powder to crystalGraphene - Electrical conductivity >1000 S/m, powder
CAS:<p>Graphene is a single layer of graphite that is made up of carbon atoms. Graphene has been shown to be an excellent conductor of electricity, with electrical conductivity greater than 1000 S/m. It has been found to have many potential applications in the field of cancer research, such as the inhibition of tumor growth by destroying cancer cells and stimulating the immune system. Graphene also exhibits strong biocompatibility and can be used to generate biogas from agricultural waste or wastewater treatment. In addition, graphene has been shown to inhibit transfer reactions in enzymes and regulate transcriptional activity. It also exhibits chemical stability due to its high surface area and low reactivity.</p>Fórmula:CH4Pureza:Min. 95%Graphene nanoplatelets aggregates - (sub-micron particles, surface area 500m2/g
CAS:Graphene nanoplatelets aggregates are a reactive material that can be used to make medications. They are also used in the production of lubricants, polymers, and other products. Graphene nanoplatelets aggregates have photocatalytic activity, which means they have the ability to convert light energy into chemical energy. This process is called photo-catalysis. The surface area of graphene nanoplatelets aggregates is 500 m2/g. Graphene nanoplatelets aggregates have a high viscosity and are activated at a temperature of 100 °C. Graphene nanoplatelets aggregates can evaporate quickly and transport rapidly in air because they are gaseous. Graphene nanoplatelets aggregates are combustible due to their flammable additives and ultrafast transport rate.Pureza:Min. 95%Cor e Forma:Brown PowderGraphene Nanoplatelets Aggregates (sub-micron particles, surface area 750m2/g)
CAS:Cor e Forma:Black powder to crystal


