Patent
Atlas literature
Patent
US 11,145,850Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a neural electrode based on a three-dimensional p oro us graphene material acc o rding to the present inventi on;
FIG. 2 is a schematic view of a three-dimensional porous graphene electrode and a protective substrate according to the present invention.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A neural electrode based on a three-dimensional porous graphene foam material, consisting of a current generation device, a first electrode, a second electrode, a protective substrate, and an insulating protective sleeve; the current generation device being connected to the first electrode and the second electrode through a conductive metal wire respectively, wherein at least one of the first electrode and the second electrode is a three-dimensional porous graphene electrode, [[and]] wherein the insulating protective sleeve is disposed directly outside the conductive metal wire, and wherein the protective substrate is disposed on one surface of the three-dimensional porous graphene electrode and formed of a polymer material. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the protective sleeve is made of silica gel or polyurethane. Previously presented
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is a silver wire or a copper wire. Original
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is connected to the three-dimensional porous graphene electrode by a conductive adhesive. Previously presented
A preparation method of the neural electrode based on a three- dimensional porous graphene foam material as claimed in claim 1, comprising steps of: (1) bonding a three-dimensional porous graphene electrode to a conductive metal wire by a conductive adhesive; (2) immersing a connecting portion of the conductive metal wire and the three-dimensional porous graphene electrode in a polymer solution, and curing the polymer to form a protective substrate; (3) connecting the three-dimensional porous graphene electrode having the protective substrate and another electrode to a current generation device through a conductive metal wire respectively, to fabricate a neural electrode. Withdrawn
Canceled
Canceled
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein the thickness of the protective substrate is 0.1 mm to 2 mm. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein a thickness ratio of the three- dimensional porous graphene electrode to the protective substrate is 1: 0.25 to 1: 4. Currently amended
Use of a three-dimensional porous graphene foam material to prepare a bone defect filler, wherein the three-dimensional porous graphene material is a mineralized three-dimensional porous graphene material. Withdrawn
The use as claimed in claim 10, wherein a mole ratio of carbon, calcium and phosphorus in the mineralized three-dimensional porous graphene material is 1:0.05:0.03 to 1:500:300. Withdrawn
The use as claimed in claim 10, wherein a hole diameter of the mineralized three-dimensional porous graphene foam material is 100 m to 300 m, the porosity of the mineralized three-dimensional porous graphene foam material is 99.3 + 0.5 %, and a frame width forming a three-dimensional void is 100 m to 200 m. Withdrawn
The use as claimed in claim 10, wherein the coverage of hydroxyapatite in the mineralized three-dimensional porous graphene foam material is 90 % to 100 %. Withdrawn
A preparation method of the bone defect filler as claimed in claim 10, comprising steps of: (1) covering a three-dimensional porous graphene foam support with a filter paper, and performing mineralization processing, to obtain a mineralized three-dimensional porous graphene material; (2) immersing the mineralized three-dimensional porous graphene foam material in a solution to freeze the mineralized three-dimensional porous graphene material; (3) cutting the frozen mineralized three-dimensional porous graphene foam material into mineralized three-dimensional porous graphene sheets; and (4) immersing the mineralized three-dimensional porous graphene sheets in ethanol, and drying and sterilizing the three-dimensional porous graphene sheets to obtain the bone defect filler. Withdrawn
Layer stacks claimed or described, ordered top of device to substrate.
soft neural electrode based on three-dimensional porous graphene foam
Materials described outside the worked examples.
three-dimensional porous graphene foam
polymer protective substrate
silica gel
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Porosity | 99.3 ± 0.5 % | mineralized three-dimensional porous graphene foam |
Pore Diameter | 100–300 µm |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 11,145,850Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a neural electrode based on a three-dimensional p oro us graphene material acc o rding to the present inventi on;
FIG. 2 is a schematic view of a three-dimensional porous graphene electrode and a protective substrate according to the present invention.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A neural electrode based on a three-dimensional porous graphene foam material, consisting of a current generation device, a first electrode, a second electrode, a protective substrate, and an insulating protective sleeve; the current generation device being connected to the first electrode and the second electrode through a conductive metal wire respectively, wherein at least one of the first electrode and the second electrode is a three-dimensional porous graphene electrode, [[and]] wherein the insulating protective sleeve is disposed directly outside the conductive metal wire, and wherein the protective substrate is disposed on one surface of the three-dimensional porous graphene electrode and formed of a polymer material. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the protective sleeve is made of silica gel or polyurethane. Previously presented
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is a silver wire or a copper wire. Original
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is connected to the three-dimensional porous graphene electrode by a conductive adhesive. Previously presented
A preparation method of the neural electrode based on a three- dimensional porous graphene foam material as claimed in claim 1, comprising steps of: (1) bonding a three-dimensional porous graphene electrode to a conductive metal wire by a conductive adhesive; (2) immersing a connecting portion of the conductive metal wire and the three-dimensional porous graphene electrode in a polymer solution, and curing the polymer to form a protective substrate; (3) connecting the three-dimensional porous graphene electrode having the protective substrate and another electrode to a current generation device through a conductive metal wire respectively, to fabricate a neural electrode. Withdrawn
Canceled
Canceled
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein the thickness of the protective substrate is 0.1 mm to 2 mm. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein a thickness ratio of the three- dimensional porous graphene electrode to the protective substrate is 1: 0.25 to 1: 4. Currently amended
Use of a three-dimensional porous graphene foam material to prepare a bone defect filler, wherein the three-dimensional porous graphene material is a mineralized three-dimensional porous graphene material. Withdrawn
The use as claimed in claim 10, wherein a mole ratio of carbon, calcium and phosphorus in the mineralized three-dimensional porous graphene material is 1:0.05:0.03 to 1:500:300. Withdrawn
The use as claimed in claim 10, wherein a hole diameter of the mineralized three-dimensional porous graphene foam material is 100 m to 300 m, the porosity of the mineralized three-dimensional porous graphene foam material is 99.3 + 0.5 %, and a frame width forming a three-dimensional void is 100 m to 200 m. Withdrawn
The use as claimed in claim 10, wherein the coverage of hydroxyapatite in the mineralized three-dimensional porous graphene foam material is 90 % to 100 %. Withdrawn
A preparation method of the bone defect filler as claimed in claim 10, comprising steps of: (1) covering a three-dimensional porous graphene foam support with a filter paper, and performing mineralization processing, to obtain a mineralized three-dimensional porous graphene material; (2) immersing the mineralized three-dimensional porous graphene foam material in a solution to freeze the mineralized three-dimensional porous graphene material; (3) cutting the frozen mineralized three-dimensional porous graphene foam material into mineralized three-dimensional porous graphene sheets; and (4) immersing the mineralized three-dimensional porous graphene sheets in ethanol, and drying and sterilizing the three-dimensional porous graphene sheets to obtain the bone defect filler. Withdrawn
Layer stacks claimed or described, ordered top of device to substrate.
soft neural electrode based on three-dimensional porous graphene foam
Materials described outside the worked examples.
three-dimensional porous graphene foam
polymer protective substrate
silica gel
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Porosity | 99.3 ± 0.5 % | mineralized three-dimensional porous graphene foam |
Pore Diameter | 100–300 µm |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 11,145,850Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a neural electrode based on a three-dimensional p oro us graphene material acc o rding to the present inventi on;
FIG. 2 is a schematic view of a three-dimensional porous graphene electrode and a protective substrate according to the present invention.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A neural electrode based on a three-dimensional porous graphene foam material, consisting of a current generation device, a first electrode, a second electrode, a protective substrate, and an insulating protective sleeve; the current generation device being connected to the first electrode and the second electrode through a conductive metal wire respectively, wherein at least one of the first electrode and the second electrode is a three-dimensional porous graphene electrode, [[and]] wherein the insulating protective sleeve is disposed directly outside the conductive metal wire, and wherein the protective substrate is disposed on one surface of the three-dimensional porous graphene electrode and formed of a polymer material. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the protective sleeve is made of silica gel or polyurethane. Previously presented
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is a silver wire or a copper wire. Original
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is connected to the three-dimensional porous graphene electrode by a conductive adhesive. Previously presented
A preparation method of the neural electrode based on a three- dimensional porous graphene foam material as claimed in claim 1, comprising steps of: (1) bonding a three-dimensional porous graphene electrode to a conductive metal wire by a conductive adhesive; (2) immersing a connecting portion of the conductive metal wire and the three-dimensional porous graphene electrode in a polymer solution, and curing the polymer to form a protective substrate; (3) connecting the three-dimensional porous graphene electrode having the protective substrate and another electrode to a current generation device through a conductive metal wire respectively, to fabricate a neural electrode. Withdrawn
Canceled
Canceled
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein the thickness of the protective substrate is 0.1 mm to 2 mm. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein a thickness ratio of the three- dimensional porous graphene electrode to the protective substrate is 1: 0.25 to 1: 4. Currently amended
Use of a three-dimensional porous graphene foam material to prepare a bone defect filler, wherein the three-dimensional porous graphene material is a mineralized three-dimensional porous graphene material. Withdrawn
The use as claimed in claim 10, wherein a mole ratio of carbon, calcium and phosphorus in the mineralized three-dimensional porous graphene material is 1:0.05:0.03 to 1:500:300. Withdrawn
The use as claimed in claim 10, wherein a hole diameter of the mineralized three-dimensional porous graphene foam material is 100 m to 300 m, the porosity of the mineralized three-dimensional porous graphene foam material is 99.3 + 0.5 %, and a frame width forming a three-dimensional void is 100 m to 200 m. Withdrawn
The use as claimed in claim 10, wherein the coverage of hydroxyapatite in the mineralized three-dimensional porous graphene foam material is 90 % to 100 %. Withdrawn
A preparation method of the bone defect filler as claimed in claim 10, comprising steps of: (1) covering a three-dimensional porous graphene foam support with a filter paper, and performing mineralization processing, to obtain a mineralized three-dimensional porous graphene material; (2) immersing the mineralized three-dimensional porous graphene foam material in a solution to freeze the mineralized three-dimensional porous graphene material; (3) cutting the frozen mineralized three-dimensional porous graphene foam material into mineralized three-dimensional porous graphene sheets; and (4) immersing the mineralized three-dimensional porous graphene sheets in ethanol, and drying and sterilizing the three-dimensional porous graphene sheets to obtain the bone defect filler. Withdrawn
Layer stacks claimed or described, ordered top of device to substrate.
soft neural electrode based on three-dimensional porous graphene foam
Materials described outside the worked examples.
three-dimensional porous graphene foam
polymer protective substrate
silica gel
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Porosity | 99.3 ± 0.5 % | mineralized three-dimensional porous graphene foam |
Pore Diameter | 100–300 µm |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 11,145,850Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic view of a neural electrode based on a three-dimensional p oro us graphene material acc o rding to the present inventi on;
FIG. 2 is a schematic view of a three-dimensional porous graphene electrode and a protective substrate according to the present invention.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A neural electrode based on a three-dimensional porous graphene foam material, consisting of a current generation device, a first electrode, a second electrode, a protective substrate, and an insulating protective sleeve; the current generation device being connected to the first electrode and the second electrode through a conductive metal wire respectively, wherein at least one of the first electrode and the second electrode is a three-dimensional porous graphene electrode, [[and]] wherein the insulating protective sleeve is disposed directly outside the conductive metal wire, and wherein the protective substrate is disposed on one surface of the three-dimensional porous graphene electrode and formed of a polymer material. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the protective sleeve is made of silica gel or polyurethane. Previously presented
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is a silver wire or a copper wire. Original
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim 1, wherein the conductive metal wire is connected to the three-dimensional porous graphene electrode by a conductive adhesive. Previously presented
A preparation method of the neural electrode based on a three- dimensional porous graphene foam material as claimed in claim 1, comprising steps of: (1) bonding a three-dimensional porous graphene electrode to a conductive metal wire by a conductive adhesive; (2) immersing a connecting portion of the conductive metal wire and the three-dimensional porous graphene electrode in a polymer solution, and curing the polymer to form a protective substrate; (3) connecting the three-dimensional porous graphene electrode having the protective substrate and another electrode to a current generation device through a conductive metal wire respectively, to fabricate a neural electrode. Withdrawn
Canceled
Canceled
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein the thickness of the protective substrate is 0.1 mm to 2 mm. Currently amended
The neural electrode based on a three-dimensional porous graphene foam material as claimed in claim [[6]] 1, wherein a thickness ratio of the three- dimensional porous graphene electrode to the protective substrate is 1: 0.25 to 1: 4. Currently amended
Use of a three-dimensional porous graphene foam material to prepare a bone defect filler, wherein the three-dimensional porous graphene material is a mineralized three-dimensional porous graphene material. Withdrawn
The use as claimed in claim 10, wherein a mole ratio of carbon, calcium and phosphorus in the mineralized three-dimensional porous graphene material is 1:0.05:0.03 to 1:500:300. Withdrawn
The use as claimed in claim 10, wherein a hole diameter of the mineralized three-dimensional porous graphene foam material is 100 m to 300 m, the porosity of the mineralized three-dimensional porous graphene foam material is 99.3 + 0.5 %, and a frame width forming a three-dimensional void is 100 m to 200 m. Withdrawn
The use as claimed in claim 10, wherein the coverage of hydroxyapatite in the mineralized three-dimensional porous graphene foam material is 90 % to 100 %. Withdrawn
A preparation method of the bone defect filler as claimed in claim 10, comprising steps of: (1) covering a three-dimensional porous graphene foam support with a filter paper, and performing mineralization processing, to obtain a mineralized three-dimensional porous graphene material; (2) immersing the mineralized three-dimensional porous graphene foam material in a solution to freeze the mineralized three-dimensional porous graphene material; (3) cutting the frozen mineralized three-dimensional porous graphene foam material into mineralized three-dimensional porous graphene sheets; and (4) immersing the mineralized three-dimensional porous graphene sheets in ethanol, and drying and sterilizing the three-dimensional porous graphene sheets to obtain the bone defect filler. Withdrawn
Layer stacks claimed or described, ordered top of device to substrate.
soft neural electrode based on three-dimensional porous graphene foam
Materials described outside the worked examples.
three-dimensional porous graphene foam
polymer protective substrate
silica gel
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIG. 3 is a scanning electron microscope image of mineralized graphene acc o rding to the present inventi on. DETAILED DESCRIPTION O F THE PREFERRED …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Porosity | 99.3 ± 0.5 % | mineralized three-dimensional porous graphene foam |
Pore Diameter | 100–300 µm |
Related documents with shared materials, methods, properties, or citations.
polyurethane
silver wire
Ag
copper wire
Cu
conductive adhesive
mineralized three-dimensional porous graphene foam
hydroxyapatite
Ca₁₀(PO₄)6(OH)2
polydimethylsiloxane (PDMS)
polyacrylic acid copolymer
mineralized three-dimensional porous graphene foam |
Frame Width | 100–200 µm | mineralized three-dimensional porous graphene foam |
Hydroxyapatite Coverage | 90 to 100 % | mineralized three-dimensional porous graphene foam |
Protective Substrate Thickness | 0.1–2 mm | polymer protective substrate |
Hydroxyapatite Particle Size | 5 to 50000 nm | Ca₁₀(PO₄)6(OH)2 |
Thickness | 0.1–2 mm | — |
Thickness | 0.5–3 mm | — |
polyurethane
silver wire
Ag
copper wire
Cu
conductive adhesive
mineralized three-dimensional porous graphene foam
hydroxyapatite
Ca₁₀(PO₄)6(OH)2
polydimethylsiloxane (PDMS)
polyacrylic acid copolymer
mineralized three-dimensional porous graphene foam |
Frame Width | 100–200 µm | mineralized three-dimensional porous graphene foam |
Hydroxyapatite Coverage | 90 to 100 % | mineralized three-dimensional porous graphene foam |
Protective Substrate Thickness | 0.1–2 mm | polymer protective substrate |
Hydroxyapatite Particle Size | 5 to 50000 nm | Ca₁₀(PO₄)6(OH)2 |
Thickness | 0.1–2 mm | — |
Thickness | 0.5–3 mm | — |
polyurethane
silver wire
Ag
copper wire
Cu
conductive adhesive
mineralized three-dimensional porous graphene foam
hydroxyapatite
Ca₁₀(PO₄)6(OH)2
polydimethylsiloxane (PDMS)
polyacrylic acid copolymer
mineralized three-dimensional porous graphene foam |
Frame Width | 100–200 µm | mineralized three-dimensional porous graphene foam |
Hydroxyapatite Coverage | 90 to 100 % | mineralized three-dimensional porous graphene foam |
Protective Substrate Thickness | 0.1–2 mm | polymer protective substrate |
Hydroxyapatite Particle Size | 5 to 50000 nm | Ca₁₀(PO₄)6(OH)2 |
Thickness | 0.1–2 mm | — |
Thickness | 0.5–3 mm | — |
polyurethane
silver wire
Ag
copper wire
Cu
conductive adhesive
mineralized three-dimensional porous graphene foam
hydroxyapatite
Ca₁₀(PO₄)6(OH)2
polydimethylsiloxane (PDMS)
polyacrylic acid copolymer
mineralized three-dimensional porous graphene foam |
Frame Width | 100–200 µm | mineralized three-dimensional porous graphene foam |
Hydroxyapatite Coverage | 90 to 100 % | mineralized three-dimensional porous graphene foam |
Protective Substrate Thickness | 0.1–2 mm | polymer protective substrate |
Hydroxyapatite Particle Size | 5 to 50000 nm | Ca₁₀(PO₄)6(OH)2 |
Thickness | 0.1–2 mm | — |
Thickness | 0.5–3 mm | — |
