METHOD FOR MANUFACTURING ELECTRODE FOR BATTERY

摘要

The invention provides a method for manufacturing a battery electrode having a configuration in which an electrode active material layer including an electrode active material is held on an electrode collector. The method includes a step of mixing the electrode active material with a solvent and preparing an electrode active material paste (step S10), a step of admixing and dispersing microbubbles in the prepared electrode active material paste to obtain a low-density electrode active material paste that has a density lower than that before the admixing (step S20), and a step of coating the electrode collector with the low-density electrode active material paste (step S30).