Functionalized boron nanosheets with near-infrared-triggered photothermal and nitric oxide release activities for efficient antibacterial treatment and wound healing promotion

A multifunctional nanoplatform has been developed based on boron nanosheets loaded quaternized chitosan and NO donor N , N ′-di-sec-butyl- N , N ′-dinitroso-1,4-phenylenediamine for rapid, and effective treatment of pathogenic bacteria.