Electrochemical functionalization of multi-walled carbon nanotubes for solvation and purification
โ Scribed by Eugen Unger; Andrew Graham; Franz Kreupl; Maik Liebau; Wolfgang Hoenlein
- Book ID
- 108496968
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 336 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1567-1739
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## Abstract **Summary:** Multiโwalled carbon nanotubes (MWNTs) have been successfully modified with polyacrylonitrile (PAN) by a cathodic electrochemical process. The surfaceโmodified MWNTs afforded are then dispersible in good solvents for PAN, such as __N__,__N__โdimethylformamide (DMF). Collecte
The electrochemical modification of carbon nanotube films (buckypapers) in three different electrolytes consisting of two acids and a basic solvent at very low concentrations was studied. The electrolysis was performed at 1 A up to a maximum of 12 h. Four different characterization techniques have b