A membrane-free interfacial battery with high energy density
| Autor: | Pengcheng Xu, Qinzhi Lai, Wei Wang, Chen Wang, Congxin Xie, Xianfeng Li, Huamin Zhang |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Battery (electricity)
Aqueous solution Materials science Metals and Alloys 02 engineering and technology General Chemistry Electrolyte 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Membrane Chemical engineering Materials Chemistry Ceramics and Composites Energy density 0210 nano-technology Current density |
| Zdroj: | Chemical Communications. 54:11626-11629 |
| ISSN: | 1364-548X 1359-7345 |
| DOI: | 10.1039/c8cc06048g |
| Popis: | A new concept of the membrane-free interfacial battery based on a biphasic system was proposed for the first time. An aqueous ZnBr2 solution was used as a negative electrolyte, while Br2 in CCl4 served as a positive electrolyte. This interfacial Zn/Br2 battery demonstrated a very impressive performance with a CE of 96% and an EE of 81% at a current density of 15 mA cm-2. |
| Databáze: | OpenAIRE |
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