Method for Manufacturing Mono Cell
First Claim
1. A method for manufacturing a mono cell in which a sheet-like separator is disposed between a sheet-like positive electrode and a sheet-like negative electrode which is formed larger than the positive electrode, comprising:
- bonding one surface of the separator to the negative electrode through adhesives disposed at a plurality of respective points on the negative electrode; and
bonding the other surface of the separator to the positive electrode through adhesives disposed at a plurality of respective points on the positive electrode,wherein, when viewed in a lamination direction of the mono cell, the adhesives are disposed such that the adhesives of the negative electrode do not overlap the adhesives of the positive electrode, and the adhesives disposed at corresponding ones of peripheral edge portions of the negative electrode are positioned more on an outer side than the adhesives disposed at corresponding ones of peripheral edge portions of the positive electrode.
1 Assignment
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Accused Products
Abstract
Provided is a method for manufacturing a mono cell having a sheet-like negative electrode, a sheet-like separator and a sheet-like positive electrode laminated in this order. In this manufacturing method, adhesives are disposed at a plurality of points on an upper surface of the negative electrode, then, the negative electrode is bonded to a lower surface of the separator, and furthermore, adhesives are disposed at a plurality of points on a lower surface of the positive electrode, then the positive electrode is bonded to an upper surface of the separator. When viewed in the lamination direction of the mono cell, the positions of the adhesives and the positions of the adhesives do not overlap each other. Then, adhesives are disposed at a plurality of points on an upper surface of the positive electrode, and a lower surface of a separator is bonded to the upper surface of the positive electrode.
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6 Claims
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1. A method for manufacturing a mono cell in which a sheet-like separator is disposed between a sheet-like positive electrode and a sheet-like negative electrode which is formed larger than the positive electrode, comprising:
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bonding one surface of the separator to the negative electrode through adhesives disposed at a plurality of respective points on the negative electrode; and bonding the other surface of the separator to the positive electrode through adhesives disposed at a plurality of respective points on the positive electrode, wherein, when viewed in a lamination direction of the mono cell, the adhesives are disposed such that the adhesives of the negative electrode do not overlap the adhesives of the positive electrode, and the adhesives disposed at corresponding ones of peripheral edge portions of the negative electrode are positioned more on an outer side than the adhesives disposed at corresponding ones of peripheral edge portions of the positive electrode. - View Dependent Claims (3, 4, 5, 6)
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2. (canceled)
Specification