Modelling the impedance response of graded LiFePO4 cathodes for Li-ion batteries

Graded electrodes for Li-ion batteries aim to exploit controlled variations in local electrode microstructure to improve overall battery performance, including reduced degradation rates and increased capacity at high discharge rates. However, the mechanisms by which grading might deliver performance...

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Bibliographic Details
Main Authors: Drummond, R, Cheng, C, Grant, PS, Duncan, SR
Format: Journal article
Language:English
Published: IOP Publishing 2022