Bismuth Oxide Nanomaterials for Photocatalysis, Ionic Conduction and Optoelectronics
This community develops bismuth oxide and related bismuth compounds, primarily as nanoparticles and thin films, for applications in environmental remediation, energy storage, and electronic devices.
The work centers on the synthesis of bismuth oxide (Bi2O3) and bismuth molybdate, often utilizing green synthesis methods or laser ablation. A significant portion of the research focuses on enhancing photocatalytic activity for the degradation of dyes and pollutants under visible light. Other key areas include the study of ionic conductivity for solid oxide fuel cells, the structural and optical properties of doped thin films, and selective oxidation reactions. The materials are frequently doped with elements such as iron, zinc, or europium to modify their electronic and catalytic properties.
The largest share of the community's output is found in bismuth research, accounting for 2.0% of all bismuth research tracked, with 1,853 papers in this group. Molybdenum and vanadium also appear frequently, contributing 319 and 167 papers respectively.
The community comprises 3,886 papers, published predominantly in Solid State Ionics, Journal of Catalysis, and Journal of Solid State Chemistry.
Recent work continues to focus on photocatalytic degradation of pharmaceuticals and dyes using bismuth molybdate and bismuth oxide heterojunctions, as well as the development of bismuth oxide thin films for optoelectronic applications and the stabilization of specific crystal phases in glassy matrices.