Cerium oxide nanoparticle-mediated self-assembly of hybrid supramolecular hydrogels

Hybrid supramolecular hydrogels are prepared by nonenzymatic dephosphorylation of N-fluorenylmethyloxycarbonyl tyrosine-(O)-phosphate (FMOC-Tyr-P) using catalytic cerium oxide nanoparticles. The organic-inorganic hydrogels exhibit enhanced viscoelastic properties compared with analogous materials prepared using alkaline phosphatase.