Simple fabrication of polyhedral grain-like microparticle Cu0.5Zn0.5HPO4·H2O and porous structure CuZnP2O7
Source abstract
Abstract
Abstract Polyhedral grain-like microparticle Cu 0.5 Zn 0.5 (HPO 4 )·H 2 O was simply synthesized by heterogeneous reaction using a mixture of CuCO 3 , ZnO, phosphoric acid and water at room temperature for 30 min. The thermogravimetric study indicates that the synthesized compound is stable below 250 °C and its final decomposed product is CuZnP 2 O 7 . The pure monoclinic phases of the synthesized Cu 0.5 Zn 0.5 (HPO 4 )·H 2 O and its final decomposed product CuZnP 2 O 7 are verified by XRD data. The presences of the HPO 4 2− ion and H 2 O molecule in the Cu 0.5 Zn 0.5 (HPO 4 )·H 2 O structure and the P 2 O 7 4− ion in the CuZnP 2 O 7 structure are confirmed by FTIR data. The thermal stability, the morphology based on polyhedral grain-like microparticles and porous structure of the studied compounds are different from previously reported phosphates, and may affect their activities for potential applications (catalysis, electronics, etc.).
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Polyoxometalates: Synthesis and Applications · Pigment Synthesis and Properties · Chemical Synthesis and Characterization
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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