Description

5 grams:170€
25 grams:345 €
100 grams:650€
500 grams: 1740€
1000 grams: 2950€

Please contact us for quotes on larger quantities !!!

Carbon Nanotubes Doped with 52 wt% Tin (Sn) Nanopowder/Nanoparticles

Carbon Nanotubes doped with 52 wt% Tin (Sn) nanoparticles combine the high electrical conductivity and mechanical resilience of CNTs with tin’s excellent electrochemical activity, chemical stability, and moderate density. This hybrid material delivers enhanced hardness, tensile strength, and elastic modulus while maintaining high purity and dispersibility. Tin’s strong affinity for lithium and its redox properties make CNT–Sn composites particularly attractive for next-generation energy storage devices, while their multifunctional performance also extends to electronics, biomedical systems, composites, and catalysis.

Technical Properties

52 wt% Sn Nanopowder/Nanoparticles
Purity	99.9%
Average Particle Size (nm)	50
Specific Surface Area (m²/g)	60-90
True Density (g/cm³)	7,4
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–Sn hybrids are widely studied as lithium-ion battery anodes where tin’s high capacity is stabilized by CNT networks to reduce volume expansion and improve cycle life, while they also enhance supercapacitors and hydrogen storage through hybrid porosity and efficient charge transfer.
Electronics & Optoelectronics: These composites are applied in transistors, flat panel displays, and solar cells, combining CNT conductivity with tin’s semiconducting and catalytic properties to improve charge transport, optical performance, and thermal stability, while also supporting photoluminescence and template-based nanofabrication.
Biomedical & Biosensing: CNT–Sn hybrids are explored in biosensors for sensitive detection and in drug delivery systems where tin’s bioactivity and CNT’s functional surfaces enable controlled release, targeting, and nanoprobes for imaging and diagnostics.
Composites & Structural Materials: In polymer and ceramic composites, CNT–Sn hybrids improve tensile strength, hardness, and elastic modulus, making them suitable for aerospace, automotive, and construction applications requiring lightweight yet durable materials with added conductivity.
Catalysis & Environmental: They act as catalyst supports in electrochemical and photocatalytic reactions, leveraging tin’s catalytic activity and CNT’s conductive scaffolds, while also being used in gas-discharge tubes, pollutant remediation, and environmental sensing.

Please click for the MSDS

View AllClose