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US 8,568,923 B1Granted
Electrode for lithium secondary battery
AssigneeLG Chem, Ltd.
InventorsYoung Soo Kim, Soon Ho Ahn
Life of this patent
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Abstract
Disclosed is a method for forming an electrode comprising a protective layer, which comprises: dispersing or dissolving an aliphatic nitrile compound into a solvent to provide a coating solution; coating a surface of the electrode with the coating solution, said electrode having an electrode active material coated thereon; and removing the solvent used in the coating solution by drying to form a protective layer comprising an aliphatic nitrile compound-electrode active material complex.
Claims18
A method for forming an electrode comprising a protective layer, which comprises:
- dispersing or dissolving an aliphatic nitrile compound into a solvent to provide a coating solution;
- coating a surface of the electrode with the coating solution, said electrode having an electrode active material coated thereon;
- and
- removing the solvent used in the coating solution by drying to form a protective layer comprising an aliphatic nitrile compound-electrode active material complex.
1 more element
Dependencies are inferred from the claim text.