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Carboxyl Multi Walled Carbon Nanotube

  • Purity: >95wt%;
  • -COOH content: 1.23wt%;
  • Inner diameter: 5-10nm;
  • Outer Diameter: 20-30nm;
  • Length: 10-30um;
  • Specific Surface Area: >110 m2/g;
  • ASH:<1.5wt%;
  • Bulk Density: 0.28g/cm3;
  • True Density: 2.1g/cm3;
  • EC: >100S/cm;
  • Black powder.

Product Overview

Hiyka's Carboxyl Multi-Walled Carbon Nanotubes, Variant 4, are at the forefront of nanomaterial technology, designed to deliver unparalleled performance and versatility across a broad spectrum of industrial and research applications. With a focus on carboxyl (–COOH) functionalization, Variant 4 MWCNTs offer enhanced dispersion in various solvents and matrices, increased reactivity for further chemical modifications, and superior compatibility with a wide range of materials. Ideal for innovators in the fields of composite materials, electronics, energy storage, and biotechnology, our Variant 4 MWCNTs embody our commitment to quality, innovation, and environmental sustainability.

Key factor

  • Enhanced Dispersion: Carboxyl functionalization significantly improves solubility and dispersion, facilitating seamless integration into composite materials and formulations.
  • Increased Chemical Reactivity: The presence of –COOH groups on the MWCNT surface promotes covalent bonding with diverse molecules, enabling tailored modifications for specialized applications.
  • Exceptional Mechanical Strength: Maintains the high tensile strength and durability inherent to MWCNTs, critical for reinforcing advanced composite materials.
  • Electrical Conductivity: Preserves the intrinsic electrical conductivity, making it suitable for a variety of electronic applications, including conductive inks and EMI shielding.
  • Broad Application Range: Designed for use in high-performance composites, energy storage devices, electronic components, and biotechnological applications.

Applications

  • Composite Materials: Reinforces polymers, metals, and ceramics, enhancing mechanical, electrical, and thermal properties for automotive, aerospace, and construction industries.
  • Advanced Electronics: Improves the performance and durability of sensors, transistors, and conductive films, leveraging superior conductivity and flexibility.
  • Energy Storage Solutions: Enhances electrodes in lithium-ion batteries and supercapacitors, offering improved energy density and charge rates.
  • Biomedical Innovations: Supports drug delivery systems, tissue engineering, and biosensing applications, benefiting from improved biocompatibility and chemical functionality.
  • Environmental Remediation: Applied in cutting-edge adsorbents for water and air purification, utilizing the reactive surface for efficient pollutant capture.

Advantages

  • Versatile Functionalization: Allows for extensive chemical modifications to meet specific needs, offering unparalleled versatility across applications.
  • Improved Material Compatibility: Facilitates the incorporation of MWCNTs into a wide array of materials, leading to more effective and homogeneous composites.
  • High-Quality Production: Manufactured under stringent quality control standards to ensure purity, consistency, and performance across all applications.
  • Support for Eco-Friendly Innovation: Promotes the development of sustainable technologies and materials, aligning with environmental safety standards.
  • Scalable for Industrial Use: Available in bulk quantities to meet the demands of large-scale applications without compromising quality or performance.

References 

  • Kharlamova M. V 2017 Investigation of growth dynamics of carbon nanotubes Investigation of growth dynamics of carbon nanotubes April.
  • Basu T., Solanki P. R., Malhotra B. D. and Polymer C. 2008 Recent Advances in Carbon Nanotubes Based Biosensors.
  • Gabriel G. and Gabriel G. 2017 Preparation and Characterisation of Single- Walled Carbon Nanotubes Functionalised with Amines Preparation and characterisation of singlewalled carbon August 2006

10 gram

74 / 100

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