Significance of the capacity recovery effect in pouch lithium-sulfur battery cells

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dc.contributor.authorKnap, Vaclav
dc.contributor.authorZhang, Teng
dc.contributor.authorStroe, Daniel-Ioan
dc.contributor.authorSchaltz, Erik
dc.contributor.authorTeodorescu, Remus
dc.contributor.authorPropp, Karsten
dc.date.accessioned2017-01-13T09:31:51Z
dc.date.available2017-01-13T09:31:51Z
dc.date.issued2016-12-07
dc.description.abstractLithium-Sulfur (Li-S) batteries are an emerging energy storage technology, which is technically-attractive due to its high theoretical limits; practically, it is expected that Li-S batteries will result into lighter energy storage devices with higher capacities than traditional Lithium-ion batteries. One of the actual disadvantages for this technology is the highly pronounced rate capacity effect, which reduces the available capacity to be discharged when high currents are used. This drawback might be addressed by the use of the capacity recovery effect, which by introducing relaxation periods between consecutive pulse discharges of the battery, increases the available discharge capacity of the cell. The capacity recovery effect of the Li-S cell is studied in this paper using the pulse discharge technique, considering its dependence on the applied current, discharge step length, temperature, and on the length of the relaxation period between the discharging pulses.en_UK
dc.identifier.citationV. Knap, T. Zhang, D-I. Stroe et al., Significance of the capacity recovery effect in pouch lithium-sulfur battery cells. ECS Transactions, 2016, Volume 74, Issue 1, pages 95-100en_UK
dc.identifier.issn1938-5862
dc.identifier.urihttp://dx.doi.org/10.1149/07401.0095ecst
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/11261
dc.language.isoenen_UK
dc.publisherThe Electrochemical Societyen_UK
dc.rightsAttribution-NonCommercial 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc/4.0/
dc.titleSignificance of the capacity recovery effect in pouch lithium-sulfur battery cellsen_UK
dc.typeArticleen_UK

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