Composite electrode for desalination comprising ion-exchange membrane, manufacturing method thereof, and desalination apparatus using same
First Claim
Patent Images
1. A deionization composite electrode comprising:
- a porous ion exchange substrate formed of a nanofiber web, the nanofiber web being formed of accumulated nanofibers and having pores, wherein the nanofibers are formed by electro spinning a first ion exchange solution;
an electrically conductive film formed on both surfaces of the porous ion exchange substrate, the electrically conductive film being formed of a conductive material, a portion of which is penetrated into the pores of the porous ion exchange substrate, wherein the electrically conductive film is formed by depositing the conductive material; and
a non-porous ion exchange membrane formed on a surface of one of the electrically conductive films, wherein the non-porous ion exchange membrane is formed by electrospraying a second ion exchange solution on the surface of the one of the electrically conductive films.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided are a deionization composite electrode, a method of manufacturing the deionization composite electrode, and a deionization apparatus using the same. The deionization composite electrode includes: a porous substrate having fine pores; an ion exchange membrane that is formed by electrospraying an ion exchange solution on one surface of the porous substrate; and a conductive film that is formed on the other surface of the porous substrate.
-
Citations
12 Claims
-
1. A deionization composite electrode comprising:
-
a porous ion exchange substrate formed of a nanofiber web, the nanofiber web being formed of accumulated nanofibers and having pores, wherein the nanofibers are formed by electro spinning a first ion exchange solution; an electrically conductive film formed on both surfaces of the porous ion exchange substrate, the electrically conductive film being formed of a conductive material, a portion of which is penetrated into the pores of the porous ion exchange substrate, wherein the electrically conductive film is formed by depositing the conductive material; and a non-porous ion exchange membrane formed on a surface of one of the electrically conductive films, wherein the non-porous ion exchange membrane is formed by electrospraying a second ion exchange solution on the surface of the one of the electrically conductive films. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
Specification