Interfacial Design of Dendrite‐Free Zinc Anodes for Aqueous Zinc‐Ion Batteries
| Autor: | Qi Zhang, Haiyan Wang, Jingyi Luan, Yougen Tang, Xiaobo Ji |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Aqueous solution
Chemical substance Materials science 010405 organic chemistry Galvanic anode Nucleation chemistry.chemical_element Nanotechnology General Medicine General Chemistry Zinc 010402 general chemistry 01 natural sciences Catalysis Energy storage 0104 chemical sciences Dendrite (crystal) chemistry Faraday efficiency |
| Zdroj: | Angewandte Chemie International Edition. 59:13180-13191 |
| ISSN: | 1521-3773 1433-7851 |
| DOI: | 10.1002/anie.202000162 |
| Popis: | Aqueous zinc-ion batteries have rapidly developed recently as promising energy storage devices in large-scale energy storage systems owing to their low cost and high safety. Research on suppressing zinc dendrite growth has meanwhile attracted widespread attention to improve the lifespan and reversibility of batteries. Herein, design methods for dendrite-free zinc anodes and their internal mechanisms are reviewed from the perspective of optimizing the host-zinc interface and the zinc-electrolyte interface. Furthermore, a design strategy is proposed to homogenize zinc deposition by regulating the interfacial electric field and ion distribution during zinc nucleation and growth. This Minireview can offer potential directions for the rational design of dendrite-free zinc anodes employed in aqueous zinc-ion batteries. |
| Databáze: | OpenAIRE |
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