Polyoxometalate-antioxidant peptide assembly materials with NIR-triggered photothermal behaviour and enhanced antibacterial activity.

Herein, a novel photothermal agent based on polyoxometalate clusters and food-borne antioxidant peptides was exploited to overcome the inherent problems of poor photothermal stability of polyoxometalate photothermal materials, which commonly appear in the current stage of development, and the inevitable simultaneous inflammatory responses during the therapeutic process.