Iodized polyacrylonitrile as fast-charging anode for lithium-ion battery
In Li's work, the iodized polyacrylonitrile could improve Li+ transport kinetics in bulk/interphase and also promote Li+ desolvation easily when used as the anode. As a result, the iodized polyacrylonitrile delivered ultrafast-charging capability at 20 A/g without obvious capacity decay after 1...
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| Veröffentlicht in: | Chinese chemical letters 2024-10, Vol.35 (10), p.109550, Article 109550 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In Li's work, the iodized polyacrylonitrile could improve Li+ transport kinetics in bulk/interphase and also promote Li+ desolvation easily when used as the anode. As a result, the iodized polyacrylonitrile delivered ultrafast-charging capability at 20 A/g without obvious capacity decay after 10,000 cycles. In addition, the assembled iodized polyacrylonitrile||LiNi0.8Co0.1Mn0.1O2 battery demonstrated outstanding fast-charging performance with capacity retention of 91.4 % at 1800 mA/g for 1000 cycles. [Display omitted] |
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| ISSN: | 1001-8417 |
| DOI: | 10.1016/j.cclet.2024.109550 |