Skip to main content
. 2021 Jan 29;6(8):2439–2451. doi: 10.1016/j.bioactmat.2021.01.016

Fig. 2.

Fig. 2

Characteristics and ROS scavenging of HPBzyme. (a-b) TEM image of HPBzyme. (c) STEM image of HPBzyme. (d) Selected area electron diffraction of HPBzyme. (e) Element mapping of HPBzyme. (f) X-ray power diffraction of HPBzyme. (g) Characteristic absorbance in the near-infrared region, (h) hydrodynamic diameter, and (i) zeta potential of HPBzyme in saline. (j) Fourier transform infrared spectroscopy, and (k) raman spectroscopy of HPBzyme. (l-m) the specific surface area and the pore width of HPBzyme.