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GM backs innovative startup with revolutionary proposal to boost safety in EV battery production: 'A force multiplier'Normally, when manufacturing an EV battery, a substance called PVDF (Polyvinylidene Fluoride) is used as a binder to keep the various components of the battery's internals together during production.
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Improving Lithium-Sulfur Battery Performance Using a Red Algae-Derived Polysaccharide BinderTraditional binders like polyvinylidene fluoride (PVDF) have limitations, including low conductivity, poor binding properties, and reliance on harmful solvents like N-methyl pyrrolidone.
PVDF has historically – for the past 20-something years – been the only binder that works in lithium-ion batteries However, not all forms of PVDF are equal. As a binder and separator coating ...
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