Surface functionalization of ZnO:Ag columnar thin films with AgAu and AgPt bimetallic alloy nanoparticles as an efficient pathway for highly sensitive gas discrimination and early hazard detection in batteries
Alexander Vahl, Oleg Lupan, David Santos‐Carballal, Vasile Postica, Sandra Hansen, Heather Cavers, Niklas Wolff, Maik-Ivo Terasa, M. Hoppe, Abdelaziz Cadi-Essadek, Torben Dankwort, Lorenz Kienle, Nora H. de Leeuw, Rainer Adelung, Franz Faupel
Abstract
This work presents the impact of surface decoration on the VOC sensing properties of ZnO:Ag columnar films by AgPt and AgAu bimetallic alloy nanoparticles.
Topics & Concepts
Bimetallic stripMaterials scienceAlloyNanoparticleSurface modificationThin filmNanotechnologyMetallurgyChemical engineeringMetalEngineeringGas Sensing Nanomaterials and SensorsZnO doping and propertiesTransition Metal Oxide Nanomaterials