Computational Study of the Surface Stability of Li3ALN2 and ALN2 as Cathode Materials for Lithium Ion Batteries

dc.contributor.author	Ellingsen, Ken
dc.contributor.author	Ma, Ying
dc.date.accessioned	2018-02-21T16:00:55Z
dc.date.available	2018-02-21T16:00:55Z
dc.date.issued	2018-02-21T16:00:55Z
dc.description	Color poster with text, images, charts, and graphs.	en
dc.description.abstract	Li3BN2/LiBN2 and Li3AlN2/AlN2 have recently been identified as promising high capacity cathode materials. Despite experimental data showing unprecedented high capacities, the capacities rapidly decreases upon multiple charge/discharge cycles. One possible explanation for this happening is structural distortion on the surfaces of these crystals. This work aims to analyze various low-index surfaces to determine the role of surface distortion on the electrochemical instability that leads to capacity fading.	en
dc.description.sponsorship	University of Wisconsin--Eau Claire Office of Research and Sponsored Programs	en
dc.identifier.uri	http://digital.library.wisc.edu/1793/78028
dc.language.iso	en_US	en
dc.relation.ispartofseries	USGZE AS589;
dc.subject	Lithium ion batteries	en
dc.subject	Materials science	en
dc.subject	Posters	en
dc.title	Computational Study of the Surface Stability of Li3ALN2 and ALN2 as Cathode Materials for Lithium Ion Batteries	en
dc.type	Presentation	en

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