| abstract |
The disclosed slurry composition for a secondary-battery negative electrode includes a water-soluble thickener (A) having a hydroxy group or a carboxyl group, a cross-linking agent (B) having a functional group reactive with the hydroxy group or the carboxyl group, a particulate polymer (C) having a functional group reactive with the cross-linking agent (B), a negative electrode active material containing a non-carbon-based negative electrode active material, and water. The slurry composition contains 0.5 to 20 mass parts of the water-soluble thickener (A), 0.001 to 10 mass parts of the cross-linking agent (B), and 0.5 to 20 mass parts of the particulate polymer (C), per 100 mass parts of the negative electrode active material. |