Characterization methods of electrode materials for lithium ion batteries
The characterization of the composition of electrode materials for lithium-ion batteries mainly includes inductively coupled plasma (ICP), X-ray fluorescence spectrometer (XRF), energy dispersive ray spectroscopy (EDX), secondary ion mass spectrometry (SIMS) and so on. Among them, SIMS can analyze the depth distribution of elements and has high sensitivity. The characterization of element valence states mainly …
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