Electrochemical performance and chemical properties of oxidic cathode materials for 4 V rechargeable Li-ion batteries

The systems Li 1+ x Mn 2− x O 4− δ and Li 1− x Ni 1+ x O 2 were studied as oxidic cathode materials for 4 V rechargeable Li-ion cells. From a comparison of the results it follows that the spinel system can be subdivided into three regions: in region I (0≤ x

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Bibliographic Details
Published in:Journal of power sources 1998-03, Vol.72 (1), p.1-8
Main Authors: Ott, A., Endres, P., Klein, V., Fuchs, B., Jäger, A., Mayer, H.A., Kemmler-Sack, S., Praas, H.-W., Brandt, K., Filoti, G., Kunczer, V., Rosenberg, M.
Format: Article
Language:English
Subjects:
4V material
Applied sciences
Direct energy conversion and energy accumulation
Electrical engineering. Electrical power engineering
Electrical power engineering
Electrochemical conversion: primary and secondary batteries, fuel cells
Exact sciences and technology
Li-ion cells
Oxidic materials
Rechargeable batteries
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Description
Summary:The systems Li 1+ x Mn 2− x O 4− δ and Li 1− x Ni 1+ x O 2 were studied as oxidic cathode materials for 4 V rechargeable Li-ion cells. From a comparison of the results it follows that the spinel system can be subdivided into three regions: in region I (0≤ x
ISSN:0378-7753
1873-2755
DOI:10.1016/S0378-7753(97)02772-9