5 grams/95 €                          
25 grams/445 €  
100 grams/1280 €     
500 grams/4940 €   
1000 grams/8780 €                      

Please contact us for quotes on larger quantities !!! 

(-OH) Functionalized Single Walled Carbon Nanotubes

Purity: > 65%, SSA: 400 m2/g, Dia: 1.0 nm

Single walled carbon nanotubes (SWCNTs, SWNTs) comprise of one-atom-thick sheets of graphene that rolled up to form long hollow tubes. SWCNTs possess exceptional thermal, mechanical and electrical properties. These remarkable properties lead to advances in performance in a wide range of materials and devices. Single-walled carbon nanotubes are actively used in diverse area including energy storage, molecular electronics, nano mechanial devices, composites and bio-sensing. Our (-OH) Functionalized Single Walled Carbon Nano Tubes compete on price and performance with counterparts.  

Technical Properties

SEM Image

Applications

• Biomedical & Biosensing: Hydroxyl-functionalized SWCNTs offer improved aqueous dispersibility and biocompatibility, making them suitable for biosensors, drug delivery systems, and bioimaging platforms. Their surface chemistry supports further conjugation with biomolecules.
• Catalysis & Surface Chemistry: The -OH groups enable strong interaction with metal ions and catalytic species, enhancing performance in heterogeneous catalysis, photocatalysis, and template-assisted synthesis.
• Polymer & Composite Integration: Functionalized SWCNTs disperse more uniformly in polar solvents and polymer matrices, improving mechanical reinforcement, thermal stability, and electrical conductivity in advanced composites.
• Energy Devices: Their tailored surface chemistry supports better electrode–electrolyte interaction in supercapacitors, lithium-ion batteries, and fuel cells, contributing to higher charge transfer efficiency and cycle stability.

Please click for the MSDS