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Graphitized Carboxyl MWCN -COOH content 0.36wt

  • Purity: >99.9wt%;
  • -COOH content: 0.36wt%;
  • Inner diameter: 5-12nm;
  • Outer Diameter: 30-50nm;
  • Length: 10-20um;
  • Specific Surface Area: >30 m2/g;
  • ASH:<0.1wt%;
  • True Density: 2.1g/cm3;
  • EC: 100S/cm;
  • Heat treatment temperature: 2800 degree Celsius;
  • Black powder.

Product Overview

Hiyka's Graphitized Carboxyl Multi-Walled Carbon Nanotubes with a carboxyl (–COOH) content of 0-36wt% are at the cutting edge of nanomaterial technology, offering a synergistic blend of high conductivity and functional surface chemistry. These MWCNTs undergo a graphitization process to enhance their electrical and thermal conductivity, while the carboxyl groups introduced on their surface improve dispersion in solvents and facilitate chemical modifications. Ideal for a wide range of applications, including conductive composites, energy storage devices, sensors, and in fields requiring bio-compatible materials, our graphitized carboxyl MWCNTs are engineered to meet the demands of both research and industry.

Key factor

  • Enhanced Conductivity: Graphitization significantly increases the electrical and thermal conductivity, making these MWCNTs suitable for high-performance applications.
  • Functional Surface Chemistry: The carboxyl functionalization (0-36wt%) enhances dispersion and reactivity, enabling easy integration into various matrices and chemical modifications.
  • Superior Mechanical Strength: Inherits the remarkable tensile strength and durability of carbon nanotubes, essential for reinforcing materials.
  • Improved Dispersion: The presence of –COOH groups improves solubility in both aqueous and organic solvents, facilitating uniform composite formulations.
  • Biocompatibility: The functionalized surface makes these MWCNTs more compatible with biological systems, expanding their use in biomedical applications.

Applications

  • Conductive Composites: Ideal for reinforcing polymers, metals, and ceramics, adding conductivity and strength for automotive, aerospace, and electronics sectors.
  • Energy Storage: Enhances electrodes in lithium-ion batteries and supercapacitors, improving energy density and charge rates.
  • Electronics and Sensing: Utilized in the fabrication of sensors, transistors, and conductive films, where high conductivity and sensitivity are crucial.
  • Biomedical Devices: Supports applications in drug delivery, tissue engineering, and biosensors, benefiting from the material's biocompatibility and chemical functionality.
  • Environmental Remediation: Applied in adsorbents for water and air purification systems, leveraging the reactive surface for pollutant capture.

Advantages

  • High Performance: Offers a balance of electrical and thermal conductivity with mechanical strength for demanding applications.
  • Versatile Functionalization: The carboxyl content allows for significant customization through further chemical modifications.
  • Eco-Friendly: Supports sustainable technology development with potential for green applications and environmental remediation.
  • Advanced Material Integration: Enhanced dispersion and reactivity enable seamless integration into a wide array of materials and systems.
  • Research and Innovation Support: Provides a versatile platform for exploring new applications and advancing material science.

Why HIYKA

With Hiyka's Graphitized Carboxyl Multi-Walled Carbon Nanotubes, you're selecting a premium material that combines advanced conductivity with versatile chemical functionality. Our MWCNTs are designed to propel your projects to the forefront of technology, providing a reliable foundation for innovation across conductive composites, energy solutions, electronics, and biotechnology. Elevate your materials with Hiyka's MWCNTs, where cutting-edge science meets practical application for transformative outcomes.

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