دورية أكاديمية
Electrochemical Study of Prussian White Cathodes with Glymes – Pathway to Graphite‐Based Sodium‐Ion Battery Full Cells ...
| العنوان: | Electrochemical Study of Prussian White Cathodes with Glymes – Pathway to Graphite‐Based Sodium‐Ion Battery Full Cells ... |
|---|---|
| المؤلفون: | Patnaik, Sai Gourang, Escher, Ines, Ferrero, Guillermo A., Adelhelm, Philipp |
| بيانات النشر: | Humboldt-Universität zu Berlin |
| سنة النشر: | 2022 |
| المجموعة: | DataCite Metadata Store (German National Library of Science and Technology) |
| مصطلحات موضوعية: | electrolyte, glymes, graphite, prussian white cathodes, sodium-ion batteries, 540 Chemie und zugeordnete Wissenschaften |
| الوصف: | Prussian white (PW) cathodes exhibit extremely fast rate kinetics for sodium ion (Na+) insertion/de-insertion at relatively high potentials. However, one of the major bottlenecks is to pair them with appropriate anode materials having similar rate kinetics. Herein, the combination of graphite anodes and several glyme-based electrolytes as appropriate building blocks for PW cathodes to achieve high power density without compromising on energy density is reported. Low defect, Na-rich PW is synthesized, and its electrochemical behavior is studied with conventional carbonate-based electrolytes as well as with diglyme (2G), tetraglyme (4G) and a 1 : 1 mixture of 2G and 4G. The stability of the electrolytes is also monitored via in situ (operando) pressure cell measurements. Graphite | electrolyte | PW cells are then studied in both two and three electrode configurations. It was found that glymes are compatible with the graphite/PW electrode pair and the resulting cells exhibit very good cyclability and rate ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.18452/26194 |
| الإتاحة: | https://doi.org/10.18452/26194Test https://edoc.hu-berlin.de/handle/18452/26864Test |
| حقوق: | Creative Commons Attribution 4.0 International ; (CC BY 4.0) Attribution 4.0 International ; https://creativecommons.org/licenses/by/4.0/legalcodeTest ; cc-by-4.0 |
| رقم الانضمام: | edsbas.6C1D4CCE |
| قاعدة البيانات: | BASE |
| DOI: | 10.18452/26194 |
|---|