What is Carbon Nanotubes Doped with 52 wt% Silver (Ag) Nanopowder/Nanoparticles?

Carbon nanotubes doped with 52 wt% silver (Ag) nanoparticles are advanced composite materials combining the extraordinary mechanical and electrical properties of carbon nanotubes (CNTs) with the excellent electrical conductivity, antimicrobial activity, and catalytic capabilities of silver nanoparticles. These nanocomposites are extensively utilized across electronics, medical, catalytic, and advanced material applications.

Chemical Properties and CAS Number

• Material Name: Carbon Nanotubes doped with 52 wt% Silver (Ag) Nanoparticles

• CAS Number (CNT): 308068-56-6 (Multi-walled CNTs)

• CAS Number (Silver): 7440-22-4 (Ag nanoparticles)

• Appearance: Black powder with metallic luster

• Silver Content: 52 wt%

• Density: Approx. 2.2–3.5 g/cm³ (varies with CNT-Ag ratio)

• Purity: Typically >99% (CNT and Ag combined purity)

• Thermal Conductivity: High (>300 W/m·K)

• Electrical Conductivity: Exceptional conductivity due to silver doping

• Particle Size: CNT diameter (~10-50 nm), Silver nanoparticles (~10-100 nm)

Applications of Carbon Nanotubes Doped with Silver Nanoparticles

• Electronics & Conductive Composites:

  • Used as conductive fillers in electronic inks, conductive adhesives, flexible electronics, sensors, and printed circuit boards (PCBs).

• Antimicrobial Coatings & Medical Applications:

  • Employed in medical devices, wound dressings, and coatings due to antimicrobial properties of silver nanoparticles.

• Energy Storage & Batteries:

  • Incorporated into lithium-ion battery electrodes, supercapacitors, and fuel cells to enhance electrical conductivity and electrode performance.

• Catalysts:

  • Utilized as advanced catalysts in chemical reactions, environmental purification processes, and hydrogen production.

• Textiles & Smart Fabrics:

  • Integrated into fabrics and textiles for antimicrobial, conductive, and protective apparel applications.

Pricing of CNTs Doped with Silver Nanoparticles (52 wt%)

Pricing varies significantly based on purity, nanoparticle size, quantity, and application specifics:

• Laboratory/Research Scale: $150–$800 per gram

• Industrial/Bulk Scale: $500–$2,500 per kilogram

• Custom Formulations: Price depends heavily on specific customer requirements and quantities ordered.

Factors Influencing Pricing

• Silver nanoparticle concentration and particle size distribution

• Purity and quality of carbon nanotubes

• Order quantity (bulk vs. lab scale)

• Custom functionalization and doping requirements

• Packaging and handling standards

• Market fluctuations in raw silver prices