Electrode active material, method for manufacturing same, and lithium secondary battery comprising same
AssigneeFoundation for Research and Business, Seoul National University of Science and Technology
InventorsHyo Jin Ahn, Do Young Lee, Geon Hyoung An
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Abstract
The present invention relates to an electrode active material, a method for manufacturing the same, and a lithium secondary battery comprising the same. A method for producing carbide using bean curd or waste bean curd according to an embodiment of the present invention comprises the steps of: drying bean curd or waste bean curd; thermally treating the dried bean curd or waste bean curd under an air atmosphere; and carbonizing the thermally treated bean curd or waste bean curd under an inert gas atmosphere.
Claims14
A method for manufacturing a carbide using bean curd (tofu) or waste bean curd (tofu), the method comprising:
- drying bean curd (tofu) or waste bean curd (tofu);
- thermally treating the dried bean curd (tofu) or waste bean curd (tofu) under an air atmosphere;
- and
- carbonizing the thermally treated bean curd (tofu) or waste bean curd (tofu) under an inert gas atmosphere.
Dependencies are inferred from the claim text.