Anionic redox in a-(Mo3S11)(n) polymer cathode for all-solid-state Li-ion battery
文献类型：期刊论文
| 作者 | Quang Duc Truong; Yin, Li-Chang; Hung, Nguyen T.; Nguyen, Duc N.; Gambe, Yoshiyuki; Nayuki, Keiichiro; Sasaki, Yoshikazu; Kobayashi, Hiroaki; Saito, Riichiro; Tran, Phong D. |
| 刊名 | ELECTROCHIMICA ACTA
 |
| 出版日期 | 2020-02-01 |
| 卷号 | 332 |
| DOI | 10.1016/j.electacta.2019.135218 |
| 英文摘要 | Lithium-ion battery that consists of a cathode made of (Mo3S11)(n) polymer and an anode of Li metal exhibits a high gravimetric-capacity, 673.3 mAh g(-1). A flexible structure of the (Mo3S11) n polymer enables consecutive redox reactions of the S-2(2-) dimer and the Mo atoms. According to X-ray absorption near-edge spectroscopy, X-ray photoelectron spectroscopy and Raman spectroscopy, the chemical bonds of Mo-S and S-S in the polymer elongate by accepting electrons up to 16, while the Mo-Mo bond does not change much during the redox reactions. Although the polymer cathode is put in a solid-state electrolyte, the S-2(2-) dimer that is redoxed by the reaction of S-2(2-) + 2e(-) -> 2S(2-) forms Li-S-Li bonds, which is an origin of the high capacity of the battery. The redox reactions in the (LixMo3S11)(n) polymer cathode is theoretically confirmed by first principles calculation. (C) 2019 Published by Elsevier Ltd. |
| WOS记录号 | WOS:000506201800054 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/83159]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Quang Duc Truong,Yin, Li-Chang,Hung, Nguyen T.,et al. Anionic redox in a-(Mo3S11)(n) polymer cathode for all-solid-state Li-ion battery[J]. ELECTROCHIMICA ACTA,2020,332. |
| APA | Quang Duc Truong.,Yin, Li-Chang.,Hung, Nguyen T..,Nguyen, Duc N..,Gambe, Yoshiyuki.,...&Honma, Itaru.(2020).Anionic redox in a-(Mo3S11)(n) polymer cathode for all-solid-state Li-ion battery.ELECTROCHIMICA ACTA,332. |
| MLA | Quang Duc Truong,et al."Anionic redox in a-(Mo3S11)(n) polymer cathode for all-solid-state Li-ion battery".ELECTROCHIMICA ACTA 332(2020). |
入库方式： OAI收割
来源：金属研究所
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