In operando detection of lithium diffusion behaviors at low temperature in 18650 Li-ion battery anode

Simple item page
dc.contributor.authorWu, CMen_AU
dc.contributor.authorChang, CCen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorPan, PIen_AU
dc.contributor.authorLi, WHen_AU
dc.date.accessioned2021-03-10T23:47:08Zen_AU
dc.date.available2021-03-10T23:47:08Zen_AU
dc.date.issued2018-12-15en_AU
dc.date.statistics2021-03-09en_AU
dc.description.abstractLithium diffusion process in an 18650 cell was investigated in-operando using neutron diffraction. The graphite anode delithiation rate and the amount of discharge capacity during the discharging process were correlated with the temperature and current rate. At room temperature, the lithium diffusion rate in LiC6 phase at the high rate capability (C/5) is same as at low rate capability (C/20), which means that lithium diffusion in LiC6 crystal phase is independent of the current rate in this range during the discharge process. Lowering temperature to −20 °C decreases both the lithium diffusion and capacity, although the latter can be partially recovered by using lower C-rate. © 2018 Elsevier B.V.en_AU
dc.identifier.citationWu, C.- M., Chang, C.- C., Avdeev, M., Pan, P.- I., & Li, W.- H. (2018). In operando detection of lithium diffusion behaviors at low temperature in 18650 Li-ion battery anode. Paper presented to the 11th International Conference on Neutron Scattering (ICNS 2017), 9-13 July, Daejeon, Korea. Physica B: Condensed Matter, 551, 305-308, doi:10.1016/j.physb.2018.02.032en_AU
dc.identifier.conferenceenddate13 July 2017en_AU
dc.identifier.conferencenameThe 11th International Conference on Neutron Scattering (ICNS 2017)en_AU
dc.identifier.conferenceplaceDaejeon, Korea.en_AU
dc.identifier.conferencestartdate9 July 2017en_AU
dc.identifier.issn0921-4526en_AU
dc.identifier.journaltitlePhysica B: Condensed Matteren_AU
dc.identifier.pagination305-308en_AU
dc.identifier.urihttps://doi.org/10.1016/j.physb.2018.02.032en_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10521en_AU
dc.identifier.volume551en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectRadioisotope batteriesen_AU
dc.subjectTemperature range 0065-0273 Ken_AU
dc.subjectNeutron diffractionen_AU
dc.subjectGraphiteen_AU
dc.subjectDiffusionen_AU
dc.subjectCrystal-phase transformationsen_AU
dc.titleIn operando detection of lithium diffusion behaviors at low temperature in 18650 Li-ion battery anodeen_AU
dc.typeConference paperen_AU
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Conference Publications