Recent Developments of Nanostructured Electrodes for Bioelectrocatalysis of Dioxygen Reduction

Table 2

Relative intensity ratios of Raman bands for pristine and modified SWCNTs [81].

Sample	I𝐷/I𝐺	I𝐺^′/I𝐷	I𝐺^′/I𝐺
Pristine SWCNT	0.12	2.78	0.32
SWCNT-CH2CN	0.40	0.79	0.31
SWCNT-CH2-COOH	0.60	0.39	0.23
SWCNT-ABTS-side	0.34	0.96	0.32
SWCNT-ABTS	0.34	0.92	0.31