Electrode assembly comprising fiber-shaped structures
First Claim
1. An electrode assembly comprising:
- an isolation matrix;
a first electrode comprising a plurality of first structures that have fibrous shape, and pass through the isolation matrix and extend on a first plane in the isolation matrix in a first direction to be spaced apart from one another;
a second electrode comprising a plurality of second structures that have fibrous shape, and pass through the isolation matrix and extend on a second plane, which is spaced apart from the first plane to be parallel to the first plane, in the isolation matrix in a second direction different from the first direction to cross the first structures;
a third electrode comprising a plurality of third structures that have fibrous shape and polarity opposite to polarity of the first structures, and extend on the first plane in the first direction to alternate with the first structures; and
a fourth electrode comprising a plurality of fourth structures that have fibrous shape and polarity opposite to polarity of the second structures, and extend on the second plane in the second direction to alternate with the second structures.
1 Assignment
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Accused Products
Abstract
The present invention relates to an electrode assembly comprising fiber-shaped structures. The electrode assembly for a battery according to one embodiment of the present invention comprises: a first electrode including a plurality of first fiber-shaped structures extending in a first direction; a second electrode including a plurality of second fiber-shaped structures which extend in a second direction other than the first direction, and the polarities of which are different from the polarities of the first structures; and a first separator film interposed between the first structures and the second structures which intersect with each other, so as to separate the first structures and the second structures from each other.
3 Citations
7 Claims
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1. An electrode assembly comprising:
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an isolation matrix; a first electrode comprising a plurality of first structures that have fibrous shape, and pass through the isolation matrix and extend on a first plane in the isolation matrix in a first direction to be spaced apart from one another; a second electrode comprising a plurality of second structures that have fibrous shape, and pass through the isolation matrix and extend on a second plane, which is spaced apart from the first plane to be parallel to the first plane, in the isolation matrix in a second direction different from the first direction to cross the first structures; a third electrode comprising a plurality of third structures that have fibrous shape and polarity opposite to polarity of the first structures, and extend on the first plane in the first direction to alternate with the first structures; and a fourth electrode comprising a plurality of fourth structures that have fibrous shape and polarity opposite to polarity of the second structures, and extend on the second plane in the second direction to alternate with the second structures. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification