Loading patent…
AssigneeZeon Corporation
InventorTaku Matsumura
Estimating the term…
To provide a secondary battery porous membrane which is produced using a slurry for secondary battery porous membranes having excellent coatability and excellent dispersibility of insulating inorganic particles and is capable of improving the cycle characteristics of a secondary battery that is obtained using the secondary battery porous membrane, said secondary battery porous membrane having high flexibility and low water content and being capable of preventing particle fall-off. [Solution] A slurry for secondary battery porous membranes of the present invention is characterized by containing: insulating inorganic particles, each of which has a surface functional group that is selected from the group consisting of an amino group, an epoxy group; a mercapto group and an isocyanate group; a binder which has a reactive group that is crosslinkable with the surface functional group; and a solvent.
A slurry for a secondary battery porous membrane comprising an insulating inorganic particle having a surface functional group selected from the group consisting of an amino group, an epoxy group, a mercapto group and an isocyanate group, a binder having a reactive group crosslinkable with said surface functional group, and a solvent.
A secondary battery porous membrane comprising an insulating inorganic particle having a surface functional group selected from the group consisting of an amino group, an epoxy group, a mercapto group and an isocyanate group, and a binder having a reactive group crosslinkable with said surface functional group;
Dependencies are inferred from the claim text.