| In Situ Generated Zwitterionic Interface for Reversible Zn Anodes | |
| Guo, Qiang1; Mo WX(莫伟兴)2; Huang, Jianhang3; Liu F(刘峰)2; Ye, Minghui4; Cui, Jiecheng3 | |
| Corresponding Author | Guo, Qiang([email protected]) ; Liu, Feng([email protected]) ; Ye, Minghui([email protected]) |
| Source Publication | ACS ENERGY LETTERS
 |
| 2024-09-20 | |
| Pages | 9 |
| ISSN | 2380-8195 |
| Abstract | Aqueous zinc ion batteries possess the merits of low cost, high safety, sustainability, and scalable production. However, the thorny issues of parasitic side reactions and zinc dendrite growth hinder their practical applications. Herein, an in situ generated polyzwitterionic polymeric interface {poly[3-(1-vinyl-3-imidazolio)propanesulfonate]} is constructed on the Zn anode through a simple yet efficient polymerization strategy. The designed polymeric interface not only accelerates the Zn2+ ion transport, repulses free SO42- anions, and facilitates the desolvation of Zn2+ ions but also replenishes Zn2+ ions at the electrode-electrolyte interface to mitigate the concentration gradient. Benefiting from such a unique design, Zn-Zn symmetric cells represent stable Zn plating/stripping for 7400 h at 0.5 mA cm(-2). Moreover, the Zn-Cu asymmetric cells could deliver steady plating/stripping exceeding 6200 cycles with an average Coulombic efficiency of 99.60. This work highlights the potential of coordination interphase engineering in ensuring the stability of Zn anodes. |
| DOI | 10.1021/acsenergylett.4c02235 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:001318709400001 |
| WOS Keyword | ELECTRODE ; BATTERY |
| WOS Research Area | Chemistry ; Electrochemistry ; Energy & Fuels ; Science & Technology - Other Topics ; Materials Science |
| WOS Subject | Chemistry, Physical ; Electrochemistry ; Energy & Fuels ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| Funding Project | Zhejiang Normal University |
| Funding Organization | Zhejiang Normal University |
| Classification | 一类 |
| Ranking | 2 |
| Contributor | Guo, Qiang ; Liu, Feng ; Ye, Minghui |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/96743 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Zhejiang Normal Univ, Inst Sci & Applicat Mol Ferroelectr, Key Lab, Minist Educ Adv Catalysis Mat, Jinhua 321004, Zhejiang, Peoples R China; 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 3.Zhejiang Normal Univ, Coll Chem & Mat Sci, Key Lab, Minist Educ Adv Catalysis Mat, Jinhua 321004, Peoples R China; 4.Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Peoples R China |
| Recommended Citation GB/T 7714 | Guo, Qiang,Mo WX,Huang, Jianhang,et al. In Situ Generated Zwitterionic Interface for Reversible Zn Anodes[J]. ACS ENERGY LETTERS,2024:9.Rp_Au:Guo, Qiang, Liu, Feng, Ye, Minghui |
| APA | Guo, Qiang,莫伟兴,Huang, Jianhang,刘峰,Ye, Minghui,&Cui, Jiecheng.(2024).In Situ Generated Zwitterionic Interface for Reversible Zn Anodes.ACS ENERGY LETTERS,9. |
| MLA | Guo, Qiang,et al."In Situ Generated Zwitterionic Interface for Reversible Zn Anodes".ACS ENERGY LETTERS (2024):9. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment