Yingcan Zhao

In the original paper, there is an error in Figure 3b. In the scanning electron microscopy (SEM) images, the scale bar is incorrectly labeled as “1 nm”. The correct label should be “1 μm”. The corrected Figure 3 is below. Figure 3 Figure 3. (a) Schematic diagram of the antibacterial mechanism of d-BN-Cu. (b) Morphology of E. coli before and after treatment with antibacterial materials under SEM.

Introduction Click to copy section linkSection link copied! The discovery of antibiotics has greatly improved public health conditions and is widely used in humans and animals. (1) However, the overuse of antibiotics has led to the emergence of antimicrobial resistance (AMR) in bacteria, posing a serious global threat to public health and presenting one of the most pressing challenges of our time.