Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Gelation kinetics of [PEG-Cat]4+Mz+ for select metal ion compositions. (b) Gelation time for [PEG-Cat]4+Mz+ networks as a function of metal ion composition. (c) Equilibrium storage modulus and physical appearance of [PEG-Cat]4+Mz+ hydrogels.
