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https://drivepatents.com/patents/1391578 · 10 Jun 2026
An anode material and a battery provided. The anode material includes artificial graphite, and there are pores inside and/or on surface of the artificial graphite. The anode material has an oil absorption value of O mL/100g, a pore volume of V cm3/kg, and ...
https://drivepatents.com/patents/1393915 · 25 Feb 2026
The present disclosure relates to an anode material, a preparation method thereof, and a lithium ion battery. The anode material includes a core and a coating layer arranged on at least part of a surface of the core, where the core includes porous carbon a...