Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7962698 | Energy Storage Materials | 2018 | 26 Pages |
Abstract
Layered TiS2cathode material demonstrates outstanding potassium storage cycle and rate performances in ether-based electrolyte, with a capacity of 80 mAh g-1 at 4.8 A g-1 (20 C) and 63 mAh g-1 after 600 cycles. K intercalation into TiS2 undergoes a second-stage (K0.11TiS2) then first-stage structure (K0.56TiS2) concomitantly with a 3Ã3 commensurate superstructure along the [001] zone.195
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Authors
Liping Wang, Jian Zou, Shulin Chen, Ge Zhou, Jianming Bai, Peng Gao, Yuesheng Wang, Xiqian Yu, Jingze Li, Yong-Sheng Hu, Hong Li,