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Study of the discharge/charge process of lithium–sulfur batteries by electrochemical impedance spectroscopy
Electrochemical impedance spectroscopy (EIS) was used to study the initial discharge/charge process in a sulfur cathode with different potentials. In the second discharge region (2.00–1.70 V), where soluble polysulfides are reduced to Li(2)S, the EIS spectra exhibit three semicircles/arcs as the fre...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9049042/ https://www.ncbi.nlm.nih.gov/pubmed/35498290 http://dx.doi.org/10.1039/c9ra10527a |