Fig. 3: Evaluation of LPSC and UDSH@LPSC upon exposure to humid ambient air. | Nature Communications

Fig. 3: Evaluation of LPSC and UDSH@LPSC upon exposure to humid ambient air.

From: Surface molecular engineering to enable processing of sulfide solid electrolytes in humid ambient air

Fig. 3: Evaluation of LPSC and UDSH@LPSC upon exposure to humid ambient air.

a Ionic conductivity of LPSC and UDSH@LPSC as a function of air exposure time. Data are presented as mean values ± SD. b A comparison of ionic conductivity as a function of exposure time to humid air, highlighting the vastly superior stability of UDSH@LPSC SSE for up to two orders of magnitude longer exposure times. Samples in references 2–8 were powders tested in closed systems, similar to current work. Sample in reference 1 was a pellet tested in an open system. c Ionic conductivity loss rate comparison. When normalized to the exposure duration, the dramatic improvement offered by UDSH is also evident20,29,31,42,43,44,45,46. Source data are provided as a Source Data file.

Back to article page