Amine Modified CNT (MWCNT >98wt% OD:15-25nm Length:5-15µm NH2:2-3Wt%)

Amine Modified CNT

Introduction

Amine modified multi-walled carbon nanotubes (MWCNTs) are carbon nanotubes that have undergone chemical modification to incorporate amine functional groups (-NH₂) on their surfaces. This modification enhances their chemical reactivity, solubility, and compatibility with various materials, allowing for greater versatility in applications. The presence of amine groups facilitates interactions with biomolecules, polymers, and other compounds, making amine modified MWCNTs particularly valuable in fields such as biomedical engineering, materials science, energy, and environmental technology.

Applications

Biomedical Applications:

Drug Delivery: Amine modified MWCNTs can serve as carriers for therapeutic agents, enabling targeted and controlled drug delivery, particularly in cancer therapies. Their surface chemistry allows for efficient conjugation with drugs, enhancing therapeutic efficacy.

Biosensors: The functionalization improves the sensitivity and selectivity of biosensors, enabling the detection of various biomolecules, pathogens, and environmental contaminants, which is critical for diagnostics and health monitoring.

Composite Materials:

Mechanical Reinforcement: Amine modified MWCNTs are often incorporated into polymer matrices to enhance mechanical strength, electrical conductivity, and thermal stability. This makes them suitable for advanced materials in industries such as aerospace, automotive, and construction.

Energy Storage and Conversion:

Supercapacitors and Batteries: The modification enhances the electrochemical performance of MWCNTs, improving charge storage capacity and cycling stability, which are essential for high-performance energy storage solutions.

Fuel Cells: Amine modified MWCNTs can be used as catalyst supports in fuel cells, enhancing the efficiency of catalytic reactions and overall fuel cell performance.

Environmental Applications:

Pollutant Removal: Due to their high surface area and functionalization, these MWCNTs can effectively adsorb heavy metals and organic pollutants from water, making them valuable for environmental remediation and water treatment applications.

Air Filtration: They can be integrated into air purification systems to capture harmful gases and particulates, improving air quality.

Electronics:

Conductive Inks and Coatings: Amine modified MWCNTs can be utilized in the production of conductive inks and coatings for flexible electronics, leveraging their excellent electrical conductivity and mechanical properties.