Porous electrode used for conductive material-filled polymer composite
First Claim
1. An electrode assembly comprising:
- porous electrode, wherein at least one surface of the porous electrode is an open porous structure, the porous structure including a plurality of macropores and micropores which are randomly distributed and interconnected with each other, and conductive material-filled polymer composite comprising a polymer substrate with conductive particles therein, the surface of the open type porous structure of the porous electrode contacting the conductive material-filled polymer composite so that the conductive particles in the conductive material-filled polymer composite are trapped in the macropores of the porous structure, and the polymer substrate of the conductive material-filled polymer composite is immersed into the micropores of the porous structure so as to enable a better direct contact between the conductive particles and the porous electrode.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention provides a porous electrode used for a conductive material-filled polymer composite. At least one surface of the porous electrode is an open porous structure, which includes a plurality of macropores and micropores randomly distributed and interconnected with each other. The conductive material-filled polymer composite includes a polymer substrate and conductive particles filled therein. When the surface of the open porous structure of the porous electrode is bonded with the conductive material-filled polymer composite, the conductive particles in the conductive material-filled polymer composite can be trapped in the macropores of the porous structure, and the polymer substrate in the conductive material-filled polymer composite can be immersed into the micropores of the porous structure. This enables a better direct contact between the conductive particles and the porous electrode. There is good adhesion strength between the porous electrode and the conductive material-filled polymer composite, and the interfacial resistance is decreased.
-
Citations
12 Claims
-
1. An electrode assembly comprising:
porous electrode, wherein at least one surface of the porous electrode is an open porous structure, the porous structure including a plurality of macropores and micropores which are randomly distributed and interconnected with each other, and conductive material-filled polymer composite comprising a polymer substrate with conductive particles therein, the surface of the open type porous structure of the porous electrode contacting the conductive material-filled polymer composite so that the conductive particles in the conductive material-filled polymer composite are trapped in the macropores of the porous structure, and the polymer substrate of the conductive material-filled polymer composite is immersed into the micropores of the porous structure so as to enable a better direct contact between the conductive particles and the porous electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
Specification