Carboxyl Multi Walled Carbon Nanotubes (long)
Carboxyl multi walled carbon nanotubes (MWCNTs) are a type of carbon nanotube that has been functionalized with carboxyl groups (-COOH). Multi-walled carbon nanotubes consist of multiple concentric layers of rolled graphene sheets, creating a tube-like structure with several walls.The addition of carboxyl groups to...
Introduction
Carboxyl multi walled carbon nanotubes (MWCNTs) are a type of carbon nanotube that has been functionalized with carboxyl groups (-COOH).
Multi-walled carbon nanotubes consist of multiple concentric layers of rolled graphene sheets, creating a tube-like structure with several walls.
The addition of carboxyl groups to the surface of these nanotubes enhances their chemical reactivity and compatibility with other materials.This functionalization process improves the solubility and dispersion of the nanotubes in various solvents and matrices, making them more suitable for a wide range of applications.
Applications of Carboxylated Multi-Walled Carbon Nanotubes
Polymer Additives: Improve the mechanical, electrical, and thermal properties of polymer composites.
Catalysts: Serve as support materials for various catalytic processes.
Field Emitters: Used in electron field emitters for cathode ray lighting elements.
Flat Panel Displays: Enhance the performance and durability of flat panel display technology.
Gas Discharge Tubes: Employed in telecommunications networks to improve gas discharge tube efficiency.
Electromagnetic Wave Absorption and Shielding: Provide effective electromagnetic interference (EMI) shielding and absorption.
Energy Conversion: Improve the efficiency of energy conversion devices.
Lithium Battery Anodes: Used in lithium-ion batteries to enhance anode performance.
Hydrogen Storage: Facilitate hydrogen storage for energy applications.
Nanotube Composites: Create enhanced composite materials by filling or coating with nanotubes.
Nanoprobes: Serve as nanoprobes for scanning tunneling microscopy (STM), atomic force microscopy (AFM), and electrostatic force microscopy (EFM).
Nanolithography: Utilized in precise nanolithography processes.
Nanoelectrodes: Improve the performance of nanoelectrodes in various electronic applications.
Drug Delivery: Enhance drug delivery systems due to their improved biocompatibility.
Sensors: Used in the development of highly sensitive sensors.
Composite Reinforcement: Strengthen composite materials for various structural applications.
Supercapacitors: Improve the performance and capacity of supercapacitors.
Specification
Our standard packaging sizes include 10g and 50g.
Specifications
Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.
| Product name | Carboxyl multi-walled carbon nanotubes (long) |
|---|---|
| Purity | >95% |
| Outer Diameter (nm) | 5~15 |
| Length (μm) | 10~30 |
| Color | Black |
| Tap density (g/cm³) | 0.27 |
| True density (g/cm³) | ~2.1 |
| Carboxyl content (wt%) | 3.86 |
| Electric Conductivity (s/cm) | >100 |
| Making method | CVD |
Carboxyl Multi Walled Carbon Nanotubes (long) In Detail
Processes This Unit Supports
These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.
- General laboratory sample preparation
Who Orders It
Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.
- University and institute research laboratories
Related Equipment
Models from the same family and the same processes, in case a different chamber size or temperature range fits better.
Ordering Carboxyl Multi Walled Carbon Nanotubes (long)
What is Carboxyl Multi Walled Carbon Nanotubes (long) typically used for?
Carboxyl multi walled carbon nanotubes (MWCNTs) are a type of carbon nanotube that has been functionalized with carboxyl groups (-COOH). Multi-walled carbon nanotubes consist of multiple concentric layers of rolled graphene sheets, creating a tube-like structu
How quickly can Carboxyl Multi Walled Carbon Nanotubes (long) be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship Carboxyl Multi Walled Carbon Nanotubes (long) within 3 to 7 days. Customised builds are scheduled after the drawing is confirmed, and we give you the date in writing before the order is placed.
Can Carboxyl Multi Walled Carbon Nanotubes (long) be customised for our process?
Yes. Chamber or tube size, temperature profile, atmosphere, gas path, control system and data recording can all be adapted. Send us your process conditions and sample details and our engineers work out a configuration with you.
What warranty comes with Carboxyl Multi Walled Carbon Nanotubes (long)?
Most ZYLAB products carry a 2-year warranty, glass components excluded; the exact term for this model is the one printed in its specification table and repeated on the quotation. Within the warranty period any part that fails through no misuse of your own is replaced free of charge.
Can we get technical help before ordering Carboxyl Multi Walled Carbon Nanotubes (long)?
Yes, and it is free. Our technical staff help with model selection, troubleshooting, manuals and application questions whether or not you have ordered from us before. Write to [email protected] or message us on WhatsApp.
Quote For Carboxyl Multi Walled Carbon Nanotubes (long)
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.