Novel copolymer binder extends the life of lithium-ion batteries

Green Car Congress
By mmillikinMar 8, 2021, 5:30 am501 ptsHot
One of the major causes for the drop in capacity over time in Li-ion batteries is the degradation of the widely used graphite anodes. One of the major challenges for graphite anodes is the exfoliation of the graphite framework on deep cycling at a fast current rate. Graphite thus requires a binder to prevent it…

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