Fig. 2 | Nature Communications

Fig. 2

From: Chemisorption of polysulfides through redox reactions with organic molecules for lithium–sulfur batteries

Fig. 2

Analysis of the interactions between Li2S4 and AQ molecule. a Digital pictures showing the fast redox reaction between AQ and Li2S4: (1) before AQ injection, (2) during AQ injection, (3) after AQ injection, (4) after 5 min, and (5) after 10 min. b Comparison of XPS core-leveled spectra of elements O, C, and S in pure AQ, pure Li2S4, and recovered solid (AQ/Li2S4) from their mixed solutions. c Comparison of the FTIR spectra of pure AQ and AQ/Li2S4 composites

Back to article page