CAS 308068-56-6

Nanotubos de carbono

Descripción:

Los Nanotubos de carbono (CNTs) son nanostructuras cilíndricas compuestas de átomos de carbono dispuestos en una red hexagonal, que exhiben propiedades mecánicas, eléctricas y térmicas notables. Se pueden clasificar en Nanotubos de carbono de una sola pared (SWCNTs) y Nanotubos de carbono de múltiples paredes (MWCNTs), siendo los SWCNTs consistentes en una sola capa de átomos de carbono y los MWCNTs compuestos por múltiples capas concéntricas. Los CNTs son conocidos por su excepcional resistencia a la tracción, que es significativamente mayor que la del acero, y su naturaleza ligera, lo que los hace ideales para diversas aplicaciones en nanotecnología, ciencia de materiales y electrónica. Además, exhiben propiedades eléctricas únicas, comportándose como conductores o semiconductores dependiendo de su quiralidad y diámetro, lo que permite su uso en dispositivos electrónicos avanzados. Los Nanotubos de carbono también poseen una excelente conductividad térmica, lo que los hace adecuados para aplicaciones en gestión térmica. Sin embargo, las preocupaciones sobre su impacto ambiental y potencial toxicidad han llevado a investigaciones en curso sobre su manejo y aplicación segura. En general, los Nanotubos de carbono representan una clase versátil y prometedora de nanomateriales con una amplia gama de usos potenciales en múltiples campos.

Fórmula: Unspecified

Sinónimos:

• Buckytube
• Buckytubes
• C multi-walled nanotube
• C multi-walled nanotubes
• C multiwall nanotube
• C multiwall nanotubes
• C nanotube
• C nanotubes
• C single-wall nanotube
• C single-wall nanotubes
• C single-walled nanotubes
• Carbon multi-walled nanotubes
• Carbon nanotube
• Carbon nanotubes
• Carbon nanotubes, multi-walled, pristine
• Carbon nanotubes, pristine multi-walled
• Carbon nanotubes, pristine single-walled
• Carbon nanotubes, single-walled, pristine
• Carbon nanotubule
• Carbon nanotubules
• Fullerenes, tubular
• Glassy Carbon
• KH Single-Walled Carbon Nanotubes
• L-MWNT Multi Wall Carbon Nanotubes 2040
• Lucan BT 1001M
• Multi-walled carbon nanotubes
• Multi-walled nanotubes, carbon
• Multiwall C nanotube
• Multiwall carbon nanotubes
• Multiwall nanotubes, carbon
• Nanotube, carbon
• Nanotube, carbons
• Nanotubes, carbon
• P-MWCNTs
• P-Mwcnt
• P-SWCNTs
• P-Swcnt
• Pristine CNTs
• Pristine MWCNT
• Pristine MWCNTs
• Pristine SWCNT
• Pristine SWCNTs
• Pristine multi-walled carbon nanotube
• Pristine multi-walled carbon nanotubes
• Pristine single-walled carbon nanotube
• Pristine single-walled carbon nanotubes
• SWCNTs
• SWNT, carbon
• Single-wall C nanotube
• Single-wall carbon nanotubes
• Single-wall nanotubes, carbon
• Single-walled carbon nanotubes
• Single-walled nanotubes, carbon
• Swcnt
• Tubular fullerene
• Tubular fullerenes
• Tubulene

Carbon Nanotube Multi-walled 10-20nm(diam.), 5-15µm(length)

CAS: 308068-56-6

Pureza: min. 97 %

Forma y color: Black powder to crystal

Ref: 3B-C2150

Carbon Nanotube Multi-walled 40-60nm(diam.), 5-15µm(length)

CAS: 308068-56-6

Pureza: min. 97 %

Forma y color: Black powder to crystal

Ref: 3B-C2156

Carbon Nanotube Multi-walled 20-40nm(diam.), 5-15µm(length)

CAS: 308068-56-6

Forma y color: Black powder to crystal

Ref: 3B-C2154

Carbon Nanotube Multi-walled 40-60nm(diam.), 1-2µm(length)

CAS: 308068-56-6

Pureza: min. 95 %

Forma y color: Black powder to crystal

Ref: 3B-C2157

Carbon Nanotube Multi-walled 20-40nm(diam.), 1-2µm(length)

CAS: 308068-56-6

Pureza: min. 95 %

Forma y color: Black powder to crystal

Ref: 3B-C2155

Carbon Nanotube Single-walled (>85%) below 3nm(Average diam.), over 5µm(Average length)

CAS: 308068-56-6

Pureza: min. 85 %

Forma y color: Black powder to crystal

Ref: 3B-C3133

Carbon Nanotube Multi-walled 60-100nm(diam.), >5µm(length)

CAS: 308068-56-6

Pureza: min. 95 %

Forma y color: Black powder to crystal

Ref: 3B-C2158

Fullerene, carbon nanotube, multi-walled, ∣<8 nm OD, 2-5 nm ID, 0.5-2 micron long

CAS: 308068-56-6

Fullerene is used in organic synthesis, electronics, Sensors, Composites, Energy Storage, Study of Life Science systems. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The

Forma y color: Solid

Ref: 02-044790

Fullerene, nanotube, multi-walled, 20 nm OD, 5-20 micron long

CAS: 308068-56-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Ref: 02-043839

Fullerene, nanotube, multi-walled, 20-50 nm OD, 5-20 micron long

CAS: 308068-56-6

Carbon nanotubes enhance the electrical conductivity and the mechanical properties. It is also used in chemical research. It is suitable as a hydrogen storage material. It is an ideal super capacitor electrode materials, It is used in the preparation of super composites. carbon nanotubes have excel

Forma y color: Powder

Ref: 02-044192

Fullerene, buckytube/nanotube, single walled, >60% SWNT

CAS: 308068-56-6

Fullerene, buckytube/nanotube is used for several biomedical applications including the design of high-performance MRI contrast agents, X-Ray imaging contrast agents, photodynamic therapy and drug and gene delivery. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar

Pureza: 60%

Ref: 02-044501

Fullerene, buckytube/nanotube, single walled

CAS: 308068-56-6

Carbon nanotubes enhance the electrical conductivity and the mechanical properties. It is also used in chemical research. It is suitable as a hydrogen storage material. It is an ideal super capacitor electrode materials, It is used in the preparation of super composites. carbon nanotubes have excel

Ref: 02-044508

Carbon nanotubes, multi-walled (diameter = ~140nm, length = ~7 microns) (>90% nanotubes)

CAS: 308068-56-6

Carbon nanotubes, multi-walled (diameter = ~140nm, length = ~7 microns) (>90% nanotubes)

Fórmula: C

Pureza: (>90% nanotubes)

Forma y color: black pwdr.

Peso molecular: 12.0

Ref: 08-06-0470

Carbon nanotubes, multi-walled, arc-produced (diameter = 2-50nm, length = >2 microns) (55-65wt% nanotubes)

CAS: 308068-56-6

Carbon nanotubes, multi-walled, arc-produced (diameter = 2-50nm, length = >2 microns) (55-65wt% nanotubes)

Forma y color: black pwdr.

Ref: 08-06-0720

Carbon nanotube array, multi-walled, on quartz (diameter= 100nm, length=30 microns )

CAS: 308068-56-6

Carbon nanotube array, multi-walled, on quartz (diameter= 100nm, length=30 microns )

Forma y color: black microfibers; (diameter=100nm, length=30microns)

Ref: 08-06-0440

Carbon nanotubes, multi-walled, as produced cathode deposit

CAS: 308068-56-6

Carbon nanotubes, multi-walled, as produced cathode deposit

Fórmula: C

Forma y color: pieces

Peso molecular: 12.0

Ref: 08-06-0504

Carbon nanotubes, single-walled/double-walled, 90%

CAS: 308068-56-6

Carbon nanotubes, single-walled/double-walled, 90%

Fórmula: C

Pureza: 90%

Forma y color: pwdr.

Peso molecular: 12.0

Ref: 08-06-0508

Carbon nanotubes, multi-walled, ground core material

CAS: 308068-56-6

Carbon nanotubes, multi-walled, ground core material

Fórmula: C

Forma y color: -270 mesh pwder. (20-40%nanotubes)

Peso molecular: 12.0

Ref: 08-06-0506

Carbon nanotubes, multi-walled, core material

CAS: 308068-56-6

Carbon nanotubes, multi-walled, core material

Fórmula: C

Forma y color: pieces (20-40% nanotubes)

Peso molecular: 12.0

Ref: 08-06-0505

Carbon nanotubes, multi-walled (diameter = ~10-25nm, length = ~3-8 microns) (min. 85% nanotubes)

CAS: 308068-56-6

Carbon nanotubes, multi-walled (diameter = ~10-25nm, length = ~3-8 microns) (min. 85% nanotubes)

Fórmula: C

Pureza: min. 85%

Forma y color: black pwdr.

Peso molecular: 12.0

Ref: 08-06-0475