Abstract

Material NiAl-K3[α-PW12O40], NiAl-K4[α-SiW12O40], ZnAl-K4[α-SiW12O40] and ZnAl-K3[α-PW12O40] were created. FTIR, XRD and SEM were used to characterize the substance. The findings of the successfully completed synthesis showed that peak diffraction angle for NiAl-LDH were at 11.58°, 23.18°, 35.01°, 39.41°, 46.70°, 60.94°, and 62.26° and diffraction at 10.29°, 20.07°, 34.02°, and 60.16° for ZnAl-LDH. The composite material LDH-polyoxometalate NiAl-PW12O40 that was at angles 10.76°, 26.59°, 30.8° and 63.1° and 8.61°, 25.27°, 33.8°, 66.34° for ZnAl-plyoxometalate. The typical polyoxometalate band on the composite material’s FTIR spectrum proved tha intecalation of the substance. SEM examination revealed the aggregat for nearly all intercalated and synthesized materials.

Keywords

References

  1. Behbahani, E. S., K. Dashtian, and M. Ghaedi (2020). Fe/Co-Chalcogenide-Stabilized Fe3O4Nanoparticles Supported MgAlLayered Double Hydroxide As a New Magnetically Separable Sorbent for the Simultaneous Spectrophotometric Determination of Anionic Dyes. Microchemical Journal, 152; 104431
  2. Jia, Y., S. Zhao, and Y. F. Song (2014). The Application of Spontaneous Flocculation for the Preparation of Lanthanide-Containing Polyoxometalates Intercalated Layered Double Hydroxides: Highly Efficient Heterogeneous Catalysts for Cyanosilylation. Applied Catalysis A: General, 487; 172–180
  3. Lesbani, A. and R. Mohadi (2014). Brönsted Acid of Keggin Type Polyoxometalate Catalyzed Pinacol Rearrangement. Bulletin of Chemical Reaction Engineering & Catalysis, 9(2); 136
  4. Liu, C. G., T. Zheng, S. Liu, and H. Y. Zhang (2016). Photodegradation of Malachite Green Dye Catalyzed by Keggin-Type Polyoxometalates under Visible-Light Irradiation: Transition Metal Substituted Effects. Journal of Molecular Structure, 1110; 44–52
  5. Lu, D., X. Zhang, H. Chen, J. Lin, Y. Liu, B. Chang, F. Qiu, S. Han, and F. Zhang (2019). A High Performance Solid-State Asymmetric Supercapacitor Based on Anderson-Type Polyoxometalate Doped Graphene Aerogel. Research on Chemical Intermediates, 45; 3237–3250
  6. Mirzaei, M., H. Eshtiagh-Hosseini, and A. Hassanpoor (2019). Different Behavior of Pda As a Preorganized Ligand Versus Pca Ligand in Constructing Two Inorganic-Organic Hybrid Materials Based on Keggin-Type Polyoxometalate. Inorganica Chimica Acta, 484; 332–337
  7. Pope, M. T. (2008). Chapter 240 Polyoxometalates, volume 38. Handbook on the Physics and Chemistry of Rare Earths
  8. Umapathi, A., N. P. Nagaraju, H. Madhyastha, D. Jain, S. P. Srinivas, V. M. Rotello, and H. K. Daima (2019). Highly Efficient and Selective Antimicrobial Isonicotinylhydrazide-Coated Polyoxometalate-Functionalized Silver Nanoparticles. Colloids and Surfaces B: Biointerfaces, 184; 110522
  9. Wang, J., G. Lv, and C. Wang (2021a). A Highly Efficient and Robust Hybrid Structure of CoNiN@NiFe LDH for Overall Water Splitting by Accelerating Hydrogen Evolution Kinetics on NiFe LDH. Applied Surface Science, 570; 151182
  10. Wang, J., G. Wang, B. Cheng, J. Yu, and J. Fan (2021b). Sulfur-Doped g-C3N4 /TiO2 S-Scheme Heterojunction Photocatalyst for Congo Red Photodegradation. Chinese Journal of Catalysis, 42(1); 56–68
  11. Xu, M., B. Bi, B. Xu, Z. Sun, and L. Xu (2018). Polyoxometalate-Intercalated ZnAlFe-Layered Double Hydroxides for Adsorbing Removal and Photocatalytic Degradation of Cationic Dye. Applied Clay Science, 157; 86–91
  12. Zhao, M., Y. Fang, L. Ma, X. Zhu, L. Jiang, M. Li, and Q. Han (2020). Synthesis, Characterization and in Vitro Antibacterial Mechanism Study of Two Keggin-Type Polyoxometalates.