دورية أكاديمية
Covalent Organic Framework with 3D Ordered Channel and Multi-Functional Groups Endows Zn Anode with Superior Stability
| العنوان: | Covalent Organic Framework with 3D Ordered Channel and Multi-Functional Groups Endows Zn Anode with Superior Stability |
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| المؤلفون: | Bin Li, Pengchao Ruan, Xieyu Xu, Zhangxing He, Xinyan Zhu, Liang Pan, Ziyu Peng, Yangyang Liu, Peng Zhou, Bingan Lu, Lei Dai, Jiang Zhou |
| المصدر: | Nano-Micro Letters, Vol 16, Iss 1, Pp 1-14 (2024) |
| بيانات النشر: | SpringerOpen, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Technology |
| مصطلحات موضوعية: | Aqueous Zn ion batteries, Covalent organic framework, Interfacial modification, Zn ion flux regulation, Desolvation effect, Technology |
| الوصف: | Highlights A fluorinated zincophilic covalent organic framework (COF-S-F) with sulfonic acid group (-SO3H) is prepared on the surface of Zn anode, which promotes the desolvation of hydrated Zn ions and inhibits the side reactions. The highly electronegative -F group in COF-S-F promotes fast and uniform transport of Zn ions along the interconnected channels, which contributes to the uniform electrodeposition process of Zn metal. Zn@COF-S-F symmetric cell achieves a superior stability of 1,000 h and Zn@COF-S-F|MnO2 cell delivers high specific capacity of 206.8 mAh g−1 at current density of 1.2 A g−1. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2311-6706 2150-5551 |
| العلاقة: | https://doaj.org/toc/2311-6706Test; https://doaj.org/toc/2150-5551Test |
| DOI: | 10.1007/s40820-023-01278-0 |
| الوصول الحر: | https://doaj.org/article/7312b8c3678d440ab0f37817b21e7f43Test |
| رقم الانضمام: | edsdoj.7312b8c3678d440ab0f37817b21e7f43 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 23116706 21505551 |
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| DOI: | 10.1007/s40820-023-01278-0 |