| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a secondary battery coating paint which can form an insulating porous protective layer having a homogeneous composition, is inexpensive and excellent in productivity; and to provide a secondary battery using the same. <P>SOLUTION: The manufacturing method of a secondary battery coating paint containing an inorganic oxide filler 21, solvent 22, and binder 23, comprises a step of dispersing, mixing and preparing a mixture containing at least the inorganic oxide filler 21, the solvent 22, and the binder 23; a step of allowing the mixture to stand to remove the aggregate and deposit of the inorganic oxide filler 21; and a step of stirring and storing the mixture from which the aggregate and deposit of the inorganic oxide filler 21 have been removed. <P>COPYRIGHT: (C)2008,JPO&INPIT |
