Science Advances

Supplementary Materials

This PDF file includes:

  • Supplementary Materials and Methods
  • Fig. S1. XPS spectrums of metal elements in nanowire structures.
  • Fig. S2. Characterizations of POM nanowire and nanoring structures.
  • Fig. S3. TEM images of single-cluster nanostructures in low magnification.
  • Fig. S4. The morphology transformation from nanowires into nanorings.
  • Fig. S5. TEM images of products synthesized with different concentrations of KAc.
  • Fig. S6. TEM images of nanocolumns assembled by nanorings.
  • Fig. S7. Typical TEM images of simple cubic (CTA)x(TBA)7-xP2W17EuO61 superstructures.
  • Fig. S8. TEM images of nanowires encapsulated by surfactants with different alkyl chain lengths.
  • Fig. S9. TEM images of nanorings and 3D superstructures encapsulated by surfactants with different alkyl chain lengths.
  • Fig. S10. TEM images of nanowires, nanorings, and 3D superstructures with different alkyl chains of acids.
  • Fig. S11. SAXS results of P2W17M cluster nanostructures.
  • Fig. S12. TEM images and EDX results of nanowire structures constructed by P2W17M clusters.
  • Fig. S13. TEM images and EDX results of nanostructures constructed by P2W17Ln clusters.
  • Fig. S14. TEM images of (CTA)x(TBA)10-xP2W17O61 nanobelts.
  • Fig. S15. Optimized complex structure of HAc and the P2W17M (M = Zn, La, Ce) cluster.
  • Fig. S16. CV curves and selectivity test for the hydrogen peroxide detection.
  • Table S1. Elemental analysis results of nanowire and nanoring structures.
  • Table S2. Epoxidation of olefins with PhIO catalyzed by the P2W17Mn POM precursor.
  • References (3340)

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