Layered Metal Phosphates for Ion Exchange, Catalysis and Water Treatment
This community synthesizes and characterizes layered metal phosphate and phosphonate materials, primarily to capture and remove metal ions from water, function as solid acid catalysts, and serve as ion-exchange media.
The work centers on the synthesis of zirconium and titanium phosphates, often in nanosheet, nanoplatelet, or composite membrane forms. Recurring applications include the removal of heavy metals and dyes from wastewater, the development of cation exchangers, and the use of these materials as efficient heterogeneous catalysts. The research also explores the structural properties of these layered compounds, such as proton conductivity and crystal structure, to optimize their performance in environmental and industrial chemical processes.
The community is most heavily represented in research tracked for zirconium, accounting for 1.1% of all zirconium research, and phosphorus, accounting for 0.6% of all phosphorus research. Zirconium also contributes the highest number of papers to this group, with 1,882 entries.
The community comprises 4,837 papers, published predominantly in the Journal of Solid State Chemistry, Inorganic Chemistry, and Chemistry of Materials. Recent work continues to focus on the application of zirconium phosphate nanocomposites for the selective removal of lead and other pollutants from water, as well as their use in catalytic processes for biomass conversion.