Shanxi Normal University

Pd-Induced Lattice Heterogeneity (Interface Compression/Bulk Stretching) in W18O49 Nanowires for Synergistically Enhanced H2 Sensing

Abstract Hydrogen (H2) sensing demands high sensitivity, fast kinetics, and stability. Herein, we report Pd-modified W18O49 nanocomposites with unique lattice heterogeneity (interfacial lattice compression coupled with bulk lattice expansion) induced by metal-support interaction....