Patent
US 10,347,387GRAPHENE, COMPOSITION FOR PREPARING GRAPHENE, AND METHOD OF PREPARING GRAPHENE USING THE COMPOSITION
Dukhwa NA
US
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Patent
Atlas literature
Patent
US 10,347,387Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a diagram schematically illustrating a method of preparing graphene according to an exemplary embodiment of the present inventive concept; [0013]
FIG. 2 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; [0014]
FIG. 3 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; and …
FIG. 4 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept.
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-4. Canceled
Canceled
A method of preparing graphene, the method comprising: doping graphene with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen containing organic compound, an oxidizing agent, and an acid, wherein the composition for preparing graphene comprises: a nitrogen-containing organic compound; an oxidizing agent; and an acid, wherein the nitrogen-containing organic compound is at least one selected from the group consisting of (i) imidazole, (ii) benzimidazole, (iii) imidazole substituted with at least one of deuterium, methyl group, and ethyl group, and (iv) benzimidazole substituted with at least one of deuterium, methyl group, and ethyl group. Currently amended
The method of claim 5, comprising the steps of: (a) combining a carrier film with one side of graphene; AMENDMENT U NDER 37 C.F.R. § 1.111 Attorney Docket No.: Q₂₃₄₇₇₀ (b) doping a laminate of the graphene and the carrier film with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen-containing organic compound, an oxidizing agent, and an acid; and (c) transferring the doped graphene onto a target film. Original
The method of claim 5, comprising: combining a target film with one side of the graphene, followed by doping a laminate of the graphene and the target film with the composition for preparing graphene to obtain doped graphene. Original
Materials described outside the worked examples.
graphene
nitrogen-containing organic compound
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
sheet resistance of doped graphene | 0–300 Ohm/sq | doped graphene |
Duration | 3–60 minutes |
Table 1
SVG 15673944.
p. 11
Table 2
SVG 15673944.
p. 11
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,347,387Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a diagram schematically illustrating a method of preparing graphene according to an exemplary embodiment of the present inventive concept; [0013]
FIG. 2 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; [0014]
FIG. 3 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; and …
FIG. 4 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept.
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-4. Canceled
Canceled
A method of preparing graphene, the method comprising: doping graphene with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen containing organic compound, an oxidizing agent, and an acid, wherein the composition for preparing graphene comprises: a nitrogen-containing organic compound; an oxidizing agent; and an acid, wherein the nitrogen-containing organic compound is at least one selected from the group consisting of (i) imidazole, (ii) benzimidazole, (iii) imidazole substituted with at least one of deuterium, methyl group, and ethyl group, and (iv) benzimidazole substituted with at least one of deuterium, methyl group, and ethyl group. Currently amended
The method of claim 5, comprising the steps of: (a) combining a carrier film with one side of graphene; AMENDMENT U NDER 37 C.F.R. § 1.111 Attorney Docket No.: Q₂₃₄₇₇₀ (b) doping a laminate of the graphene and the carrier film with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen-containing organic compound, an oxidizing agent, and an acid; and (c) transferring the doped graphene onto a target film. Original
The method of claim 5, comprising: combining a target film with one side of the graphene, followed by doping a laminate of the graphene and the target film with the composition for preparing graphene to obtain doped graphene. Original
Materials described outside the worked examples.
graphene
nitrogen-containing organic compound
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
sheet resistance of doped graphene | 0–300 Ohm/sq | doped graphene |
Duration | 3–60 minutes |
Table 1
SVG 15673944.
p. 11
Table 2
SVG 15673944.
p. 11
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,347,387Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a diagram schematically illustrating a method of preparing graphene according to an exemplary embodiment of the present inventive concept; [0013]
FIG. 2 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; [0014]
FIG. 3 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; and …
FIG. 4 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept.
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-4. Canceled
Canceled
A method of preparing graphene, the method comprising: doping graphene with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen containing organic compound, an oxidizing agent, and an acid, wherein the composition for preparing graphene comprises: a nitrogen-containing organic compound; an oxidizing agent; and an acid, wherein the nitrogen-containing organic compound is at least one selected from the group consisting of (i) imidazole, (ii) benzimidazole, (iii) imidazole substituted with at least one of deuterium, methyl group, and ethyl group, and (iv) benzimidazole substituted with at least one of deuterium, methyl group, and ethyl group. Currently amended
The method of claim 5, comprising the steps of: (a) combining a carrier film with one side of graphene; AMENDMENT U NDER 37 C.F.R. § 1.111 Attorney Docket No.: Q₂₃₄₇₇₀ (b) doping a laminate of the graphene and the carrier film with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen-containing organic compound, an oxidizing agent, and an acid; and (c) transferring the doped graphene onto a target film. Original
The method of claim 5, comprising: combining a target film with one side of the graphene, followed by doping a laminate of the graphene and the target film with the composition for preparing graphene to obtain doped graphene. Original
Materials described outside the worked examples.
graphene
nitrogen-containing organic compound
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
sheet resistance of doped graphene | 0–300 Ohm/sq | doped graphene |
Duration | 3–60 minutes |
Table 1
SVG 15673944.
p. 11
Table 2
SVG 15673944.
p. 11
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,347,387Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a diagram schematically illustrating a method of preparing graphene according to an exemplary embodiment of the present inventive concept; [0013]
FIG. 2 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; [0014]
FIG. 3 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept; and …
FIG. 4 is a diagram schematically illustrating a method of preparing graphene according to another exemplary embodiment of the present inventive concept.
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1-4. Canceled
Canceled
A method of preparing graphene, the method comprising: doping graphene with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen containing organic compound, an oxidizing agent, and an acid, wherein the composition for preparing graphene comprises: a nitrogen-containing organic compound; an oxidizing agent; and an acid, wherein the nitrogen-containing organic compound is at least one selected from the group consisting of (i) imidazole, (ii) benzimidazole, (iii) imidazole substituted with at least one of deuterium, methyl group, and ethyl group, and (iv) benzimidazole substituted with at least one of deuterium, methyl group, and ethyl group. Currently amended
The method of claim 5, comprising the steps of: (a) combining a carrier film with one side of graphene; AMENDMENT U NDER 37 C.F.R. § 1.111 Attorney Docket No.: Q₂₃₄₇₇₀ (b) doping a laminate of the graphene and the carrier film with a composition for preparing graphene to obtain doped graphene, the composition for preparing graphene comprising a nitrogen-containing organic compound, an oxidizing agent, and an acid; and (c) transferring the doped graphene onto a target film. Original
The method of claim 5, comprising: combining a target film with one side of the graphene, followed by doping a laminate of the graphene and the target film with the composition for preparing graphene to obtain doped graphene. Original
Materials described outside the worked examples.
graphene
nitrogen-containing organic compound
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
sheet resistance of doped graphene | 0–300 Ohm/sq | doped graphene |
Duration | 3–60 minutes |
Table 1
SVG 15673944.
p. 11
Table 2
SVG 15673944.
p. 11
Related documents with shared materials, methods, properties, or citations.
oxidizing agent
acid
imidazole
C₃H₄N₂
benzimidazole
C₇H₆N₂
5,6-dimethylbenzimidazole
1,2-dimethylbenzimidazole
doped graphene
| — |
Duration | 3–15 minutes | — |
Duration | 5–10 minutes | — |
Voltage | 3–30 V | — |
oxidizing agent
acid
imidazole
C₃H₄N₂
benzimidazole
C₇H₆N₂
5,6-dimethylbenzimidazole
1,2-dimethylbenzimidazole
doped graphene
| — |
Duration | 3–15 minutes | — |
Duration | 5–10 minutes | — |
Voltage | 3–30 V | — |
oxidizing agent
acid
imidazole
C₃H₄N₂
benzimidazole
C₇H₆N₂
5,6-dimethylbenzimidazole
1,2-dimethylbenzimidazole
doped graphene
| — |
Duration | 3–15 minutes | — |
Duration | 5–10 minutes | — |
Voltage | 3–30 V | — |
oxidizing agent
acid
imidazole
C₃H₄N₂
benzimidazole
C₇H₆N₂
5,6-dimethylbenzimidazole
1,2-dimethylbenzimidazole
doped graphene
| — |
Duration | 3–15 minutes | — |
Duration | 5–10 minutes | — |
Voltage | 3–30 V | — |