Heat generation sheet and method of fabricating the same
AssigneeKorea University Industrial & Academic Collaboration Foundation
InventorsSangsig Kim, Kyoungah Cho, Kiju Im
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Abstract
Provided are a heat generation sheet and a method of fabricating the same. The heat generation sheet includes: a base comprising first and second sides; a heat generation layer which is formed in at least one region of the first side of the base and in which a plurality of conductive nanoparticles are physically necked; a protective layer protecting the heat generation layer; and an electric feeding part supplying power to the heat generation layer. The heat generation layer is formed by coating and heat treating a nanoparticle dispersion solution.
Claims20
A heat generation sheet comprising:
- a base comprising first and second sides;
- a heat generation layer which is formed in at least one region of the first side of the base and in which a plurality of conductive nanoparticles are physically necked;
- a protective layer protecting the heat generation layer;
- and
- an electric feeding part supplying power to the heat generation layer.
A method of fabricating a heat generation sheet, the method comprising:
- coating a dispersion solution in which nanoparticles are dispersed on a solvent, on a first side of a base comprising first and second sides;
- forming a nanoparticle layer on the first side of the base by removing the solvent of the dispersion solution;
- forming a heat generation layer in which the nanoparticles are necked, by heat treating the nanoparticle layer;
- and
- forming a protective layer protecting the heat generation layer.
Dependencies are inferred from the claim text.