Fig. 2: Construction of Dynamic hydrogen bond network. | Communications Materials

Fig. 2: Construction of Dynamic hydrogen bond network.

From: Hyaluronic acid molecular orientation induces uniform distribution of polysulfides for high-performance lithium-sulfur battery

Fig. 2

a Molecular model of HA. b Electrostatic potential and binding energy between binder and polysulfide. c FT-IR Spectra. d S 2p XPS spectra. e 1H NMR analysis probing the HA–Li2S4 interactions within a simulated battery environment (1H NMR spectra over 5 days). f Molecular dynamics simulation snapshots of the interaction between HA binder and polysulfides. g The RDF of interaction between HA binder and Li+.

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