Description

5 grams:280€
25 grams:545 €
100 grams:950€
500 grams: 2780€
1000 grams: 3950€

Please contact us for quotes on larger quantities !!!

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

Carbon Nanotubes doped with 52 wt% Silver (Ag) nanoparticles combine the exceptional electrical conductivity of CNTs with the antimicrobial, catalytic, and plasmonic properties of silver. This hybrid material offers enhanced hardness, tensile strength, and elastic modulus while maintaining high purity and stability. The synergy between conductive CNT networks and nanosilver particles enables multifunctional performance, making CNT–Ag composites ideal for energy storage, advanced electronics, biomedical systems, and catalytic applications. With their unique combination of conductivity, durability, and bioactivity, these hybrids are positioned as high-value materials for next-generation technologies.

Technical Properties

52 wt% Ag Nanopowder/Nanoparticles
Purity	99.99%
Average Particle Size (nm)	20
Specific Surface Area (m²/g)	20-25
True Density (g/cm³)	10,8
Color	black
Shape	spherical
Carbon Nanotubes (Multi Walled Carbon Nanotubes)
Purity	> 97 wt%
Color	black
Average Outside Diameter (nm)	> 50
Average Inside Diameter (nm)	5
Length (µm)	15-25
Tap Density (g/cm3)	0.15
True Density (g/cm3)	~2.4
Specific Surface Area (m2/g)	> 65
Ash	< 1.5 wt%
Electrical Conductivity (S/cm)	> 98

Applications

Energy Storage: CNT–Ag hybrids are used in lithium-ion batteries and supercapacitors, where CNTs provide conductive pathways and silver enhances electron transport, cycle stability, and electrode durability. They also support hydrogen storage through hybrid porosity.
Electronics & Optoelectronics: Applied in transistors, flat panel displays, and solar cells, CNT–Ag composites combine conductivity with plasmonic effects of silver, improving charge transport, optical performance, and thermal stability. They are also used in photoluminescence devices and electromagnetic shielding.
Biomedical & Biosensing: Silver’s antimicrobial and bioactive properties make CNT–Ag hybrids suitable for biosensors, drug delivery, and nanoprobes. They enable sensitive detection, controlled release, and magnetic/optical guidance in biomedical applications.
Composites & Structural Materials: As fillers in polymer, ceramic, and metal composites, CNT–Ag hybrids improve tensile strength, hardness, and elastic modulus while adding electrical conductivity. They are valuable in aerospace, automotive, and protective materials requiring multifunctionality.
Catalysis & Environmental: CNT–Ag hybrids act as efficient catalysts in chemical and electrochemical reactions, leveraging silver’s catalytic activity and CNT’s conductive scaffolds. They are also used in gas-discharge tubes, pollutant remediation, and environmental sensing.

Please click for the MSDS

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