Fig. 1: Electrochemical performance and the impact of thermal storage. | Nature Communications

Fig. 1: Electrochemical performance and the impact of thermal storage.

From: SiO-induced thermal instability and interplay between graphite and SiO in graphite/SiO composite anode

Fig. 1

a Voltage profiles of graphite, graphite/SiO and SiO half cells during 3rd de-lithiation. b Voltage vs. specific capacity (left) and areal capacity (right) profiles of graphite and graphite/SiO full cells during 3rd discharge. c Schematic experimental process of weekly checking capacity values of full cell after periodic HT storage. d Decay of retention and recovery capacities measured between periodic HT storage for 8 weeks. The initial value (0th week) indicates 3rd discharge capacity. Corresponding discharge curve variations of e retention and f recovery capacities of graphite/SiO full cell showing capacity decay compared to the initial one (dashed line).

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