## Abstract Carbon nanotubes (CNTs) are often employed in biofuel cells, artificial photosystems and bioelectronics in order to enhance electron transfer and to efficiently shuttle electrons between redox active molecules and the electrode surface. However, it should be noted that typical CNTs are
Nanographite Impurities Dominate Electrochemistry of Carbon Nanotubes
β Scribed by Dr. Adriano Ambrosi; Prof. Martin Pumera
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 326 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0947-6539
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A non-destructive mild oxidation method of removing some impurities from as-grown carbon nanotubes (CNTs), including single-wall carbon nanotubes (SWNTs) and multi-wall carbon nanotubes (MWNTs), by H 2 O 2 oxidation and HCl treatment, has been investigated, and somewhat pure carbon nanotubes have be
## Abstract Singleβwall carbon nanotubes (SWNTs) can be used as an electrochemical probe to study the electrochemical oxidation of DNA, two voltammetric oxidation peaks corresponding to electrochemical oxidation of guanine and adenine residues in DNA could be observed, demonstrating a new potential
## Abstract Luminescence spectra obtained by electron bombardment (cathodoluminescence, CL) on bundles of pristine single walled (SWCNT) and multi walled carbon nanotubes (MWCNT) show several common peaks at 1.76, 1.94, 2.06, and 2.22 eV which disappear after heating the samples up to 1300 K. We sh