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![Recent progress of sulfide electrolytes for all-solid-state lithium batteries](https://image.oaes.cc/c2a5c240-b708-4920-904d-a92ecac6679d/4619.fig.1.jpg)
Figure 1. Scanning electron microscopy (SEM) images of Li7P3S11 glass ceramic from (A) cold-pressed and (B) heat-treated samples. (C) Temperature dependency of the resistances of the glass-ceramic material at different conditions. Reproduced with permission[18] (Copyright 2014, Royal Society of Chemistry).