Lithium rich and deficient effects in LixCoPO4 (x=0.90, 0.95, 1, 1.05) as cathode material for lithium-ion batteries

Simple item page
dc.contributor.authorXu, Jen_AU
dc.contributor.authorChou, SLen_AU
dc.contributor.authorAvdeev, Men_AU
dc.contributor.authorSale, Men_AU
dc.contributor.authorLiu, HKen_AU
dc.contributor.authorDou, SXen_AU
dc.date.accessioned2015-11-01T02:32:52Zen_AU
dc.date.available2015-11-01T02:32:52Zen_AU
dc.date.issued2013-01-15en_AU
dc.date.statistics2015-10-28en_AU
dc.description.abstractA series of LixCoPO4 (x = 0.90, 0.95, 1, 1.05) compounds with different lithium content in the starting compositions were prepared by the sol–gel method. The phase identification was carried out by X-ray diffraction and neutron diffraction. The structure, atom positions, and occupancies were characterized by neutron diffraction. The morphology of LixCoPO4 (x = 0.90, 0.95, 1, 1.05) was examined by field emission scanning electron microscopy. Electrochemical analysis indicated that Li0.95CoPO4 presented the highest discharge capacity at various current densities among all the different x value compounds. The Li0.95CoPO4 showed better cycling stability and coulombic efficiency in the room temperature ionic liquid electrolyte ([C3mpyr][NTf2] containing 1 M LiNTf2) at various current densities in the voltage range of 3.5–5.0 V than in the conventional electrolyte (1 M LiPF6 in ethylene carbonate:diethyl carbonate).© 2012, Elsevier Ltd.en_AU
dc.identifier.citationXu, J., Chou, S.-L., Avdeev, M., Sale, M., Liu, H.-K., & Dou, S.-X. (2013). Lithium rich and deficient effects in LixCoPO4 (x=0.90, 0.95, 1, 1.05) as cathode material for lithium-ion batteries. Electrochimica Acta, 88, 865-870. doi:10.1016/j.electacta.2012.10.048en_AU
dc.identifier.govdoc6229en_AU
dc.identifier.issn0013-4686en_AU
dc.identifier.journaltitleElectrochimica Actaen_AU
dc.identifier.pagination865-870en_AU
dc.identifier.urihttp://dx.doi.org/10.1016/j.electacta.2012.10.048en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/6381en_AU
dc.identifier.volume88en_AU
dc.language.isoenen_AU
dc.publisherElsevieren_AU
dc.subjectLithium ionsen_AU
dc.subjectX-ray diffractionen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectMolten saltsen_AU
dc.subjectElectron microscopyen_AU
dc.subjectElectric potentialen_AU
dc.titleLithium rich and deficient effects in LixCoPO4 (x=0.90, 0.95, 1, 1.05) as cathode material for lithium-ion batteriesen_AU
dc.typeJournal Articleen_AU
Files
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Journal Articles