fig1
From: Fabrication of MOF-derived porous Au@Co-ZnO nanostructures with excellent C2H5OH sensing performance
Figure 1. We present the preparation process, gas sensing mechanism, and XRD patterns of Au@Co-ZnO nanostructure in Figure 1A-C. A: preparation process of Au@Co-ZnO nanostructure; B: schematic diagram of gas sensing mechanism; C: XRD patterns of Au@Co-ZnO and its comparison samples. XRD: X-ray diffraction.
