A study of the open circuit voltage characterization technique and hysteresis assessment of lithium-ion cells
- Submitting institution
-
The University of Warwick
- Unit of assessment
- 12 - Engineering
- Output identifier
- 9709
- Type
- D - Journal article
- DOI
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10.1016/j.jpowsour.2015.06.140
- Title of journal
- Journal of Power Sources
- Article number
- -
- First page
- 99
- Volume
- 295
- Issue
- -
- ISSN
- 0378-7753
- Open access status
- Out of scope for open access requirements
- Month of publication
- November
- Year of publication
- 2015
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
4
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- Battery open-circuit voltage hysteresis (~5%) is prevalent in many commercial batteries. Knowing the level of hysteresis is important for accurate modelling. The paper explains a robust procedure to quantify the level of hysteresis for research and commercial work, for example work done with Williams (Wasim.Sarwar@WilliamsF1.com) and German Aerospace DLR (Holger.Dittus@dlr.de). The results opened further questions to understanding diffusion and garnered a further grant of £25k from The Department for Transport, in 2016. Additionally, a summer intern from the Faraday Institution in 2020 was obtained to study the limitations.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
