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. 2017 Jul 17;7:5535. doi: 10.1038/s41598-017-05968-9

Figure 1.

Figure 1

Overall fabrication process of the PGSE composites, including: 1) Immersion of a commercial PU foam into the mixture of AgNWs, GO, and Vitamin C; 2) Assembly of graphite and AgNWs on the PU skeleton by in-situ chemical reduction of GO; 3) Pyrolysis of the PGS to obtain graphite/AgNWs hybrid foams; 4) Immersion of graphite/AgNWs hybrid foams into the epoxy resin and curing.