fig8
Figure 8. (A) Au@CdS core-shell catalyst used for SPR enhanced photocatalytic degration. Quoted with permission from Yang et al.[72]; (B) Schematic illustration of investigation of the crucial role of PtNi alloy catalysts for enhancing ORR by borrowing SERS strategy. Quoted with permission from Ze et al.[73]. SPR: Surface plasmon resonance; ORR: oxygen reduction reaction; SERS: surface-enhanced Raman spectroscopy.
