Figure 4

Microstructure characterization.
(a) XRD patterns of GNGC, TNGC, GNGC/MWCNTs, TNGC/MWCNTs and MWCNTs. XPS spectra of G-PPy, T-PPy, GNGC, TNGC, GNGC/MWCNTs and TNGC/MWCNTs: (b) survey, (c) N1s, (d–f) C1s.
Microstructure characterization.
(a) XRD patterns of GNGC, TNGC, GNGC/MWCNTs, TNGC/MWCNTs and MWCNTs. XPS spectra of G-PPy, T-PPy, GNGC, TNGC, GNGC/MWCNTs and TNGC/MWCNTs: (b) survey, (c) N1s, (d–f) C1s.