Figure 1From: Chemo-sensors development based on low-dimensional codoped Mn2O3-ZnO nanoparticles using flat-silver electrodesFabrication process and detection mechanism of 4-nitrophenol using codoped Mn 2 O 3 -ZnO NPs coated AgE. (a) PdE used as counter electrode, (b) fabrication of uncoated and coated working electrode, AgE by NPs, (c) expected outcome by I-V technique, and (d) detection mechanism of 4-nitrophenol by doped Mn2O3-ZnO NPs/AgE chemo-sensor.Back to article page