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US 12,640,279 B2Granted
Viscoelastic conductive hydrogel
AssigneePresident and Fellows of Harvard College
InventorsChristina Tringides, David J. Mooney
Life of this patent
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Abstract
Disclosed herein are viscoelastic conductive composite. The viscoelastic conductive composite includes a viscoelastic conductive material; and a conductive filler. The viscoelastic conductive material has a viscoelastic property that matches the viscoelastic property of a tissue.
Claims15
An viscoelastic conductive composite comprising:
- a viscoelastic conductive material, wherein the viscoelastic conductive material comprises a crosslinked polymer, and the crosslinked polymer comprises a hydrogel;
- and
- 0.2 to 2.0% wt. of a conductive filler, wherein the conductive filler is a combination of a graphene flake and a carbon nanotube;
- wherein the viscoelastic conductive composite has a conductivity greater than 0.1 S/m, and the viscoelastic conductive material has a viscoelastic property that matches a viscoelastic property of a tissue.
1 more element
Dependencies are inferred from the claim text.