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Nano Convergence
Fig. 1 | Nano Convergence

Fig. 1

From: Mussel-inspired resilient hydrogels with strong skin adhesion and high-sensitivity for wearable device

Fig. 1

Schematic illustration of multifunctional PT-DA/PAA/rGO-PDA hydrogels. A Schematic depicting the synthetic process and chemical structure of multifunctional hydrogels composed of PT-DA, PAA, and rGO-PDA. B Possible chemical interactions between PAA, PT-DA, and rGO-PDA within the hydrogel networks. C The synthesized hydrogel’s multifunctionality shows strong self-adhesion, high stretchability, room-temperature self-healing, and high strain sensitivity. D FTIR spectra of the PAA, PT-DA/PAA, and PT-DA/PAA/rGO-PDA hydrogels

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