XRF EDX8800 MAX fluorescence spectrometer for analysis test lithium battery cathode material

In li-ion battery cathode material, the most commonly used material with cobalt acid lithium manganese acid lithium, lithium iron phosphate and ternary material (nickel cobalt manganese polymer).

XRF EDX8800 MAX fluorescence spectrometer for analysis test lithium battery cathode material

From manufacturing to recycling, the composition of the anode material in lithium-ion batteries is particularly important. One of the key parameters are the main elements of the accurate proportion, the second key parameter is the content of trace elements such as Al, Ca, Cd, Co, Cr, Cu, Fe, K, S, NaNi, Mg, Mo, Pb, Si, V, zinc. Lithium ion battery cathode material is composed of the lithium salt, such as lithium cobalt oxide (LiCoO2) or LiNiMn – CoO2, according to different types of battery materials, in addition to the lithium, many other elements and oxides, such as iron (Fe), titanium (Ti), aluminum (Al) and phosphate (PO4) as main ingredients together. The anode material, the main element lithium and other important elements such as Co, Fe, Mn, Ni, P and Ti requires high precision and accuracy of determination. Impurities with 1 sample, also need to accurate analysis, a lot of impurity element concentration requirements below 10 PPM.

So, how to accurate, reliable, fast analysis of the main elements and trace elements levels?

XRF EDX8800 MAX fluorescence spectrometer are best suited for rapid screening of tasks. It can quickly distinguish between lithium iron phosphate (LiFePO4) and lithium manganese oxide (LiMn204). The NMC 811 commonly used batteries, the ratio between the cobalt, manganese and nickel is crucial: must be accurate to keep 1 1 8 copies of nickel, manganese and cobalt. Good XRF calibration fluorescence spectrometer can quickly mole ratio of a given sample, to confirm the rate.