SnO₂ Nanoparticles Decorated 2D Wavy Hierarchical Carbon Nanowalls with Enhanced Photoelectrochemical Performance

Figure 6

(a) EDX spectra of CNW and SnO₂ nanoparticles decorated CNW. (b) Raman spectra of CNW, SnO₂, and SnO₂ nanoparticles decorated CNW. (c) Reflectance spectra of SnO₂ nanoparticles decorated CNW with different concentration.

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