Electrochemistry of KC 8 in Lithium‐Containing Electrolytes and Its Use in Lithium‐Ion Cells
- 1 January 1997
- journal article
- Published by The Electrochemical Society in Journal of the Electrochemical Society
- Vol. 144 (1) , 186-192
- https://doi.org/10.1149/1.1837383
Abstract
The electrochemistry of in a lithium‐containing ethylene carbonate‐dimethylcarbonate electrolyte has been studied. The results show that upon oxidation irreversibly releases potassium ions and that during the following cathodic cycle, the residual graphite intercalates lithium reversibly and with fast rate up to a composition. The results also show that a electrode can be used in lithium‐ion cells in combination with partially lithiated or even with lithium‐free cathodes. The maximum capacities (referred to the anode) that may be achieved are 372 and respectively.Keywords
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