Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0167-2738(00)00291-5
DC FieldValue
dc.titleSynthesis and properties of LiGaxMgyNi1-x-yO2 as cathode material for lithium ion batteries
dc.contributor.authorYu, A.
dc.contributor.authorSubba Rao, G.V.
dc.contributor.authorChowdari, B.V.R.
dc.date.accessioned2014-10-16T09:43:59Z
dc.date.available2014-10-16T09:43:59Z
dc.date.issued2000-11-01
dc.identifier.citationYu, A., Subba Rao, G.V., Chowdari, B.V.R. (2000-11-01). Synthesis and properties of LiGaxMgyNi1-x-yO2 as cathode material for lithium ion batteries. Solid State Ionics 135 (1-4) : 131-135. ScholarBank@NUS Repository. https://doi.org/10.1016/S0167-2738(00)00291-5
dc.identifier.issn01672738
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98184
dc.description.abstractSimultaneous doping of magnesium (Mg) and gallium (Ga) at the Ni-site in LiNiO2 has been tried to improve the cathode performance, in view of the recent reports that Ga or Mg dopants can suppress the crystallographic phase transitions and decrease the irreversible capacity. The results show that co-doping (2 atom% Ga and 3 atom% Mg) definitely has a large beneficial effect in increasing the capacity (150 mAh/g) and cycling behavior. Comparison of the differential capacity vs. voltage curves for pristine and co-doped LiNiO2 show suppression of the phase transitions and stabilization of the hexagonal (H1) phase. Differential scanning colorimetry (DSC) data indeed confirm the above by way of increased thermal stability of the charged cathode.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0167-2738(00)00291-5
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1016/S0167-2738(00)00291-5
dc.description.sourcetitleSolid State Ionics
dc.description.volume135
dc.description.issue1-4
dc.description.page131-135
dc.description.codenSSIOD
dc.identifier.isiut000165856800017
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

42
checked on Apr 12, 2021

WEB OF SCIENCETM
Citations

42
checked on Apr 12, 2021

Page view(s)

72
checked on Apr 11, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.