Zhang, Wei;
Wu, Xian;
Fu, Qingjin;
Qu, Haotian;
Borowiec, Joanna;
Isaacs, Mark;
Zhou, Guangmin;
... He, Guanjie; + view all
(2023)
Ammonium fluoride additive-modified interphase chemistry stabilizes zinc anodes in aqueous electrolytes.
Chemical Communications
10.1039/d3cc03147k.
(In press).
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Abstract
Herein, ammonium fluoride is reported as an additive within 1 M ZnSO4 aqueous electrolyte to improve zinc anodes. The as-formed electrostatic shielding layer and ZnF2-rich solid-state interphase layer can jointly inhibit side reactions and dendrite growth. Consequently, symmetric Zn‖Zn cells, asymmetric Zn‖Cu cells and Zn‖MnO2 cells with the additives present dramatically enhanced performance in comparison to the ones with pure ZnSO4 electrolyte counterparts. This work proposes a facile but effective method to achieve highly reversible zinc anodes.
| Type: | Article |
|---|---|
| Title: | Ammonium fluoride additive-modified interphase chemistry stabilizes zinc anodes in aqueous electrolytes |
| Location: | England |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1039/d3cc03147k |
| Publisher version: | https://doi.org/10.1039/d3cc03147k |
| Language: | English |
| Additional information: | © The Author(s), 2023. This is an Open Access article distributed under the terms of the Creative Commons Attribution Licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. https://creativecommons.org/licenses/by/4.0/ |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10181307 |
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