Self-driven piezotronic effect enhances the photocatalytic bactericidal activity of polyvinylidene fluoride/bismuth sulfide
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The antimicrobial properties of dressings are critical for wound recovery, as they serve as the first line of defense against microbial invasion. In this study, bismuth sulfide (Bi2S3) was synthesized and immobilized onto a piezoelectric polyvinylidene fluorid... ...