New poly(vinyl chloride) PVC membrane electrodes selective to the hexadecyltrimethylammonium ion (CTA + ) and sodium dodecyl ion (SD -) have been constructed using a modified single walled carbon nanotube (SWCNT). This sensor was used as a sensing material and incorporated into the plasticized PVCme
Selective Electrochemical Etching of Single-Walled Carbon Nanotubes
β Scribed by Dacheng Wei; Yunqi Liu; Lingchao Cao; Hongliang Zhang; Liping Huang; Gui Yu; Hisashi Kajiura; Yongming Li
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 603 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1616-301X
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Electrochemical measurements were performed on a carbon nanotube mat as a working electrode using different salt solutions. The gravimetric capacitance of the nanotube material was estimated and its effective surface area was determined in a purely electrochemical way. We also studied the Raman resp
Formyl or aldehyde groups are transferred to the surface of single-walled carbon nanotubes (SWCNTs) by reaction of reduced carbon nanotubes with N-formylpiperidine. This could open the way for more versatile chemical modification reactions of carbon nanotubes than is currently possible using functio