Abstract
An equivalent circuit for a porous polycrystalline insertion electrode is presented. This model is found to be inadequate to describe the ac response of the Li(1-x)CoO2/LiBF4 in propylene carbonate interface because of the formation of a Li+-ion conducting layer on the surface of the electrode. Lithium diffusion in the electrode is determined by three methods which all indicate a value grater than that reported for TiS2. © 1986.
Original language | English |
---|---|
Pages (from-to) | 794-798 |
Number of pages | 5 |
Journal | Solid State Ionics |
Volume | 18-19 |
Issue number | PART 2 |
Publication status | Published - Jan 1986 |