Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7744368 | Solid State Ionics | 2018 | 5 Pages |
Abstract
Transition metal sulfides have attracted particular interests owing to their extremely higher specific capacity and more compatible with sulfide electrolyte than lithium transition-metal oxide for all-solid-state lithium batteries. FeS nanosheets with thickness of 10 nm are synthesized by a poly (vinyl alcohol)-assisted precipitation method and further successfully employed in Li/70%Li2S-29%P2S5-1%P2O5/Li10GeP2S12/FeS all-solid-state lithium batteries. The obtained all-solid-state lithium batteries show reversible discharge capacity of 550 mAh gâ 1 after 50 cycles at current density of 0.1 A gâ 1 and exhibit superior rate performances.
Related Topics
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Authors
Qiang Zhang, Xiayin Yao, Jean Pierre Mwizerwa, Ning Huang, Hongli Wan, Zhen Huang, Xiaoxiong Xu,