| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 179302 | Electrochemistry Communications | 2013 | 4 Pages |
•NADH oxidation reaction was highly sensitive to defects in the SWCNT structure.•The peak current ratio of NADH at SWCNTs was evaluated.•The peak intensity ratio of the G-band/D-band was obtained from the Raman spectra.•The peak current ratio showed a good relationship to the Raman peak intensity ratio.
The correlation between carbon oxygenated species as a defect in single-walled carbon nanotubes (SWCNTs) and the oxidation reaction behavior of the reduced form of β-nicotinamide dinucleotide (NADH) was investigated. The two main oxidation peaks of NADH at the SWCNTs were due to adsorbed and diffused species, respectively. The peak current ratio showed a good relationship to the intensity ratio of the G-band/D-band obtained from the Raman spectra of the SWCNTs.
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