5 grams: 90€                          
25 grams: 195 €  
100 grams: 370€  
500 grams: 960€
1000 grams: 1450€                        

Please contact us for quotes on larger quantities !!!  

Carbon Nanotubes Doped with 12 wt% Silicon (Si) Nanopowder/Nanoparticles 

Carbon Nanotubes doped with silicon nanoparticles combine CNTs’ superior electrical conductivity and mechanical resilience with silicon’s high reactivity and lightweight nature. The hybrid composite forms a uniform and stable structure that enhances hardness, tensile strength, specific strength, and elastic modulus. This synergy makes CNT–Si hybrids multifunctional materials suitable for energy storage, electronics, biomedical systems, catalysis, and advanced composites.

Technical Properties

Applications

• Energy & Storage: CNT–Ag hybrids are applied in supercapacitors and lithium-ion batteries, where CNTs provide conductive pathways and silver nanoparticles enhance charge transfer efficiency, electrode stability, and cycle performance. Their hybrid structure supports high energy density and fast charge–discharge cycles, making them promising for advanced energy storage systems.
• Electronics & Optoelectronics: Silver-doped CNT composites are used in electronic pastes, conductive inks, and thin films for printed electronics and flexible devices. They combine CNT conductivity with silver’s superior electrical and optical properties, enabling applications in transistors, flat panel displays, solar cells, and photoluminescent devices.
• Biomedical & Biosensing: CNT–Ag hybrids are explored in biosensors and drug delivery systems, where silver’s antimicrobial activity and CNT’s functional surfaces enable sensitive detection, controlled release, and nanoprobes for diagnostics. Their biocompatibility and multifunctionality make them suitable for pharmaceutical and medical device applications.
• Composites & Structural Materials: In polymer and ceramic composites, CNT–Ag hybrids improve hardness, tensile strength, and elastic modulus, making them suitable for aerospace, automotive, and construction materials. The addition of silver enhances thermal and electrical conductivity, while CNTs provide lightweight reinforcement.
• Catalysis & Environmental: CNT–Ag hybrids act as catalyst supports in electrochemical and photocatalytic reactions, leveraging silver’s catalytic activity and CNT’s conductive scaffolds. They are also applied in pollutant remediation, gas-discharge tubes, and environmental sensing, offering multifunctional performance in industrial and environmental sectors.

Please click for the MSDS