Patent
US 8,519,596GRAPHENE TRIBOELECTRIC CHARGING DEVICE AND A METHOD OF GENERATING ELECTRICITY BY THE SAME
Ki il Kim, Sang Woo Kim, Young Kim
2013-08-27·US
Copyright © 2026 Matter42. All rights reserved.
Patent
Atlas literature
Patent
US 8,519,596Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene triboelectric charging device comprising: at least one electric power generating unit including: a triboelectric layer having a triboelectric material; a polyester layer disposed to face the triboelectric layer; and a graphene layer interposed between the triboelectric layer and the polyester layer; at least one holder accommodating the at least one electric power generating unit and having an uneven surface configured to receive a portion of the at least one electric power generating unit when the at least one electric power generating unit is deformed; and at least one friction unit disposed to face the at least one electric power generating unit and the uneven surface, and configured to deform the at least one electric power generating unit.
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polydimethylsiloxane (PDMS).
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polymethyl methacrylate (PMMA).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethylene terephthalate (PET).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethersulfone (PES).
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises a spacer interposed between the graphene layer and the triboelectric layer, and the graphene layer is spaced apart from the triboelectric layer.
The graphene triboelectric charging device of claim 1, wherein the at least one electronic power generating unit comprises a plurality of electric power generating units, and each of the plurality of the electric power generating units is electrically coupled to at least one another of the plurality of the electric power generating units.
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises an electrode disposed on the triboelectric layer.
The graphene triboelectric charging device of disposed to cover the at least one electric power surface.
The graphene triboelectric charging device of an electric device, and the at least one electric an electronic component in the electric device.
A method of generating electricity by a graphene comprising: providing a pressure or friction to the electric power generating unit comprising: a polyester layer disposed to face the triboelectric the triboelectric layer and the polyester layer; 18 power generating unit and having a concave surface power generating unit when the electric power disposed to face the electric power generating unit generating unit, wherein the friction unit is disposed electricity generated from the electric power claim 1, wherein the at least one friction unit is generating unit and is aligned with the uneven claim 1, wherein the at least one holder is part power generating unit is electrically coupled to claim 10, wherein the at least one electric rechargeable battery in the electric device. claim 10, wherein the electric device is a remote claim 12, wherein the at least one friction unit controller. claim 1, wherein the at least one friction unit is human power, wind power, water power, or one electric power generating unit with respect claim 1, wherein the at least one holder further claim 1, wherein the uneven surface is a claim 1, wherein the uneven surface has a U claim 1, wherein the triboelectric layer has layer, and the protrusions have one of a or a cone shape. claim 1, wherein the at least one friction unit is automobiles. triboelectric charging device, the method triboelectric charging device comprising: an triboelectric layer having a triboelectric material; a layer; and a graphene layer interposed between PK0100292 a holder accommodating the electric configured to receive a portion of the electric generating unit is deformed; and a friction unit and configured to deform the electric power to face the uneven surface; and using generating unit.
The graphene triboelectric charging device of power generating unit is electrically coupled to a
The graphene triboelectric charging device of controller.
The graphene triboelectric charging device of is coupled to a remote control button of the remote
The graphene triboelectric charging device of configured to be powered by an external force of electrical/mechanical power to deform the at least to the uneven surface of the holder.
The graphene triboelectric charging device of comprises an insulator.
The graphene triboelectric charging device of concave surface.
The graphene triboelectric charging device of shape cross-section.
The graphene triboelectric charging device of protrusions located on one side facing the graphene pyramid shape, a cube shape, a rectangle bar shape,
The graphene triboelectric charging device of configured to be stepped on by feet or run over by
Layer stacks claimed or described, ordered top of device to substrate.
graphene triboelectric charging device
Materials described outside the worked examples.
graphene
triboelectric material
Patent
Atlas literature
Patent
US 8,519,596Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene triboelectric charging device comprising: at least one electric power generating unit including: a triboelectric layer having a triboelectric material; a polyester layer disposed to face the triboelectric layer; and a graphene layer interposed between the triboelectric layer and the polyester layer; at least one holder accommodating the at least one electric power generating unit and having an uneven surface configured to receive a portion of the at least one electric power generating unit when the at least one electric power generating unit is deformed; and at least one friction unit disposed to face the at least one electric power generating unit and the uneven surface, and configured to deform the at least one electric power generating unit.
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polydimethylsiloxane (PDMS).
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polymethyl methacrylate (PMMA).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethylene terephthalate (PET).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethersulfone (PES).
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises a spacer interposed between the graphene layer and the triboelectric layer, and the graphene layer is spaced apart from the triboelectric layer.
The graphene triboelectric charging device of claim 1, wherein the at least one electronic power generating unit comprises a plurality of electric power generating units, and each of the plurality of the electric power generating units is electrically coupled to at least one another of the plurality of the electric power generating units.
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises an electrode disposed on the triboelectric layer.
The graphene triboelectric charging device of disposed to cover the at least one electric power surface.
The graphene triboelectric charging device of an electric device, and the at least one electric an electronic component in the electric device.
A method of generating electricity by a graphene comprising: providing a pressure or friction to the electric power generating unit comprising: a polyester layer disposed to face the triboelectric the triboelectric layer and the polyester layer; 18 power generating unit and having a concave surface power generating unit when the electric power disposed to face the electric power generating unit generating unit, wherein the friction unit is disposed electricity generated from the electric power claim 1, wherein the at least one friction unit is generating unit and is aligned with the uneven claim 1, wherein the at least one holder is part power generating unit is electrically coupled to claim 10, wherein the at least one electric rechargeable battery in the electric device. claim 10, wherein the electric device is a remote claim 12, wherein the at least one friction unit controller. claim 1, wherein the at least one friction unit is human power, wind power, water power, or one electric power generating unit with respect claim 1, wherein the at least one holder further claim 1, wherein the uneven surface is a claim 1, wherein the uneven surface has a U claim 1, wherein the triboelectric layer has layer, and the protrusions have one of a or a cone shape. claim 1, wherein the at least one friction unit is automobiles. triboelectric charging device, the method triboelectric charging device comprising: an triboelectric layer having a triboelectric material; a layer; and a graphene layer interposed between PK0100292 a holder accommodating the electric configured to receive a portion of the electric generating unit is deformed; and a friction unit and configured to deform the electric power to face the uneven surface; and using generating unit.
The graphene triboelectric charging device of power generating unit is electrically coupled to a
The graphene triboelectric charging device of controller.
The graphene triboelectric charging device of is coupled to a remote control button of the remote
The graphene triboelectric charging device of configured to be powered by an external force of electrical/mechanical power to deform the at least to the uneven surface of the holder.
The graphene triboelectric charging device of comprises an insulator.
The graphene triboelectric charging device of concave surface.
The graphene triboelectric charging device of shape cross-section.
The graphene triboelectric charging device of protrusions located on one side facing the graphene pyramid shape, a cube shape, a rectangle bar shape,
The graphene triboelectric charging device of configured to be stepped on by feet or run over by
Layer stacks claimed or described, ordered top of device to substrate.
graphene triboelectric charging device
Materials described outside the worked examples.
graphene
triboelectric material
Patent
Atlas literature
Patent
US 8,519,596Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene triboelectric charging device comprising: at least one electric power generating unit including: a triboelectric layer having a triboelectric material; a polyester layer disposed to face the triboelectric layer; and a graphene layer interposed between the triboelectric layer and the polyester layer; at least one holder accommodating the at least one electric power generating unit and having an uneven surface configured to receive a portion of the at least one electric power generating unit when the at least one electric power generating unit is deformed; and at least one friction unit disposed to face the at least one electric power generating unit and the uneven surface, and configured to deform the at least one electric power generating unit.
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polydimethylsiloxane (PDMS).
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polymethyl methacrylate (PMMA).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethylene terephthalate (PET).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethersulfone (PES).
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises a spacer interposed between the graphene layer and the triboelectric layer, and the graphene layer is spaced apart from the triboelectric layer.
The graphene triboelectric charging device of claim 1, wherein the at least one electronic power generating unit comprises a plurality of electric power generating units, and each of the plurality of the electric power generating units is electrically coupled to at least one another of the plurality of the electric power generating units.
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises an electrode disposed on the triboelectric layer.
The graphene triboelectric charging device of disposed to cover the at least one electric power surface.
The graphene triboelectric charging device of an electric device, and the at least one electric an electronic component in the electric device.
A method of generating electricity by a graphene comprising: providing a pressure or friction to the electric power generating unit comprising: a polyester layer disposed to face the triboelectric the triboelectric layer and the polyester layer; 18 power generating unit and having a concave surface power generating unit when the electric power disposed to face the electric power generating unit generating unit, wherein the friction unit is disposed electricity generated from the electric power claim 1, wherein the at least one friction unit is generating unit and is aligned with the uneven claim 1, wherein the at least one holder is part power generating unit is electrically coupled to claim 10, wherein the at least one electric rechargeable battery in the electric device. claim 10, wherein the electric device is a remote claim 12, wherein the at least one friction unit controller. claim 1, wherein the at least one friction unit is human power, wind power, water power, or one electric power generating unit with respect claim 1, wherein the at least one holder further claim 1, wherein the uneven surface is a claim 1, wherein the uneven surface has a U claim 1, wherein the triboelectric layer has layer, and the protrusions have one of a or a cone shape. claim 1, wherein the at least one friction unit is automobiles. triboelectric charging device, the method triboelectric charging device comprising: an triboelectric layer having a triboelectric material; a layer; and a graphene layer interposed between PK0100292 a holder accommodating the electric configured to receive a portion of the electric generating unit is deformed; and a friction unit and configured to deform the electric power to face the uneven surface; and using generating unit.
The graphene triboelectric charging device of power generating unit is electrically coupled to a
The graphene triboelectric charging device of controller.
The graphene triboelectric charging device of is coupled to a remote control button of the remote
The graphene triboelectric charging device of configured to be powered by an external force of electrical/mechanical power to deform the at least to the uneven surface of the holder.
The graphene triboelectric charging device of comprises an insulator.
The graphene triboelectric charging device of concave surface.
The graphene triboelectric charging device of shape cross-section.
The graphene triboelectric charging device of protrusions located on one side facing the graphene pyramid shape, a cube shape, a rectangle bar shape,
The graphene triboelectric charging device of configured to be stepped on by feet or run over by
Layer stacks claimed or described, ordered top of device to substrate.
graphene triboelectric charging device
Materials described outside the worked examples.
graphene
triboelectric material
Patent
Atlas literature
Patent
US 8,519,596Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A graphene triboelectric charging device comprising: at least one electric power generating unit including: a triboelectric layer having a triboelectric material; a polyester layer disposed to face the triboelectric layer; and a graphene layer interposed between the triboelectric layer and the polyester layer; at least one holder accommodating the at least one electric power generating unit and having an uneven surface configured to receive a portion of the at least one electric power generating unit when the at least one electric power generating unit is deformed; and at least one friction unit disposed to face the at least one electric power generating unit and the uneven surface, and configured to deform the at least one electric power generating unit.
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polydimethylsiloxane (PDMS).
The graphene triboelectric charging device of claim 1, wherein the triboelectric material comprises polymethyl methacrylate (PMMA).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethylene terephthalate (PET).
The graphene triboelectric charging device of claim 1, wherein the polyester layer comprises polyethersulfone (PES).
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises a spacer interposed between the graphene layer and the triboelectric layer, and the graphene layer is spaced apart from the triboelectric layer.
The graphene triboelectric charging device of claim 1, wherein the at least one electronic power generating unit comprises a plurality of electric power generating units, and each of the plurality of the electric power generating units is electrically coupled to at least one another of the plurality of the electric power generating units.
The graphene triboelectric charging device of claim 1, wherein the at least one electric power generating unit further comprises an electrode disposed on the triboelectric layer.
The graphene triboelectric charging device of disposed to cover the at least one electric power surface.
The graphene triboelectric charging device of an electric device, and the at least one electric an electronic component in the electric device.
A method of generating electricity by a graphene comprising: providing a pressure or friction to the electric power generating unit comprising: a polyester layer disposed to face the triboelectric the triboelectric layer and the polyester layer; 18 power generating unit and having a concave surface power generating unit when the electric power disposed to face the electric power generating unit generating unit, wherein the friction unit is disposed electricity generated from the electric power claim 1, wherein the at least one friction unit is generating unit and is aligned with the uneven claim 1, wherein the at least one holder is part power generating unit is electrically coupled to claim 10, wherein the at least one electric rechargeable battery in the electric device. claim 10, wherein the electric device is a remote claim 12, wherein the at least one friction unit controller. claim 1, wherein the at least one friction unit is human power, wind power, water power, or one electric power generating unit with respect claim 1, wherein the at least one holder further claim 1, wherein the uneven surface is a claim 1, wherein the uneven surface has a U claim 1, wherein the triboelectric layer has layer, and the protrusions have one of a or a cone shape. claim 1, wherein the at least one friction unit is automobiles. triboelectric charging device, the method triboelectric charging device comprising: an triboelectric layer having a triboelectric material; a layer; and a graphene layer interposed between PK0100292 a holder accommodating the electric configured to receive a portion of the electric generating unit is deformed; and a friction unit and configured to deform the electric power to face the uneven surface; and using generating unit.
The graphene triboelectric charging device of power generating unit is electrically coupled to a
The graphene triboelectric charging device of controller.
The graphene triboelectric charging device of is coupled to a remote control button of the remote
The graphene triboelectric charging device of configured to be powered by an external force of electrical/mechanical power to deform the at least to the uneven surface of the holder.
The graphene triboelectric charging device of comprises an insulator.
The graphene triboelectric charging device of concave surface.
The graphene triboelectric charging device of shape cross-section.
The graphene triboelectric charging device of protrusions located on one side facing the graphene pyramid shape, a cube shape, a rectangle bar shape,
The graphene triboelectric charging device of configured to be stepped on by feet or run over by
Layer stacks claimed or described, ordered top of device to substrate.
graphene triboelectric charging device
Materials described outside the worked examples.
graphene
triboelectric material
polyester
polydimethylsiloxane (PDMS)
polymethyl methacrylate (PMMA)
polyethylene terephthalate (PET)
polyethersulfone (PES)
polyester
polydimethylsiloxane (PDMS)
polymethyl methacrylate (PMMA)
polyethylene terephthalate (PET)
polyethersulfone (PES)
polyester
polydimethylsiloxane (PDMS)
polymethyl methacrylate (PMMA)
polyethylene terephthalate (PET)
polyethersulfone (PES)
polyester
polydimethylsiloxane (PDMS)
polymethyl methacrylate (PMMA)
polyethylene terephthalate (PET)
polyethersulfone (PES)