Figure 2

XPS and Raman spectra of NBC@MWCNTs. (a) survey spectrum; (b) C 1 s spectrum; (c) O 1 s spectrum; (d) B 1 s spectrum; (e) N1s spectrum, and (f) Raman spectrum of NBC@MWCNTs.
XPS and Raman spectra of NBC@MWCNTs. (a) survey spectrum; (b) C 1 s spectrum; (c) O 1 s spectrum; (d) B 1 s spectrum; (e) N1s spectrum, and (f) Raman spectrum of NBC@MWCNTs.