Open access
Sep 2026
Vanadium‐Doped ZnO Nanorod Piezoelectric Nanogenerators for Self‐Powered NH 3 Gas Sensing With UV‐Modulated Response
This work presents a high‐performance, self‐powered ammonia (NH 3 ) gas sensor based on vanadium‐doped ZnO (V:ZnO) nanorod arrays integrated into a piezoelectric nanogenerator (PENG). V:ZnO nanorods with doping concentrations from 0.25 to 1.00 mM were synthesized via a hydrothermal method. Structural, chemical, a...
Kai-Lin Yang, Liang-Wen Ji, Bo-Ruei Huang et al.
· Advanced Materials & Technol... · 0 citations