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XG Sciences silicon graphene anode material shows stability over 400 cycles with 600 mAh/gram

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With charge storage capacity of up to 4 times today’s typical anodes, first cycle efficiency of 85-90%, low swelling and life that is more than double our previous generation, we believe this material will open many new markets for our customers with an affordable and safe anode formulation ,” said Dr. Philip Rose, XGS CEO.

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Axion supplying PbC batteries to Norfolk Southern for all-battery switcher and working on line-haul hybrid locomotives; micro-hybrid and stationary expansion

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Compared to Li-ion batteries: PbC batteries are more affordable [3x] than lithium-ion or supercapacitors; PbC batteries have recycling value at end-of-life [$35/lbs], while Lithium-ion batteries have recycling cost at end-of-life [~$75/lbs]. Thelen (2011) Energy Savings, a. Hay Railroad Engineering Seminar, UIUC).

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