Patent
US 11,246,962NEURONAL SCAFFOLD-WATER SOLUBLE GRAPHENE FOR TREATMENT OF SEVERED SPINAL CORDS AND NEURONAL REPAIR
James M. Tour
US
Copyright © 2026 Matter42. All rights reserved.
Patent
Atlas literature
Patent
US 11,246,962Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic illustrating a chemical process to fo rm PE G ylated G NR from multi-wall carbon nanotubes. [0059]
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIGS. 3A-3F illustrate the natural repair o f severance of nerves in the peripheral nervous system (PNS) (between the motor neuron cell body of the nerve cell …
FIGS. 4A-4F illustrate the natural la ck of repair of severance of nerves in the central nervous system (CNS) (between the CNS neuron cell bodies of the nerve …
FIG. 5 illustrates a co m position of the present inventi o n being used as a neuronal scaffold to facilitate and re-establish the connection between the CNS …
FIG. 6 illustrates a PEGylated GNR o f the present invention that provides a neuronal growth code (guided by the conductive GNR) between the distal and …
FIG. 7 illustrates different examples in which the present inventi o n can be utilized f or spinal c o rd repair. [00 661 F I G. 8 are graphs of s o matosens o …
FIG. 8 represent the amount o f signal transduction through the site o f severance and the speed at which the signal travels, respectively, f or the PEG-GNR …
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1. A composition comprising (a) functionalized graphene nanoribbons, wherein (i) the functionalized graphene nanoribbons comprise water solubilizing addends functionalized at the edges of the graphene nanoribbons, and (ii) the functionalized graphene nanoribbons are soluble or dispersible in water; and (b) a fusogen agent, wherein (i) the fusogen agent is in a liquid form, (ii) the functionalized graphene nanoribbons are soluble or dispersible in the fusogen agent, and (iii) the composition is a solution of the functionalized graphene nanoribbons in the fusogen agent. Currently amended
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.2.svg 0.55 2.09 Black and white 3. The composition of Claim 1, wherein the functionalized graphene nanoribbons in the composition is in an amount between about 0.1 wt % and about 5 wt %. Previously presented
The composition of Claim 1, wherein the amount of the functionalized graphene nanoribbons in the composition is between about 0.5 wt % and about 1 wt %. Original
The composition of Claim 1, wherein the fusogen agent is hydrophilic. Previously presented
The composition of Claim 1, wherein the composition is capable for use as a fusogen in a method selected from the group consisting of spinal cord repairs, spinal cord treatments, neuronal repairs, neuronal treatments, brain tissue repairs, brain tissue treatments, and whole-body transplants. Previously presented
The composition of Claim 1, wherein the addends comprise polyethylene glycol (PEG). Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.3.svg 0.55 2.09 Black and white 8. The composition of Claim 1, wherein the addends are selected from [[a]] the group consisting of polyethylene glycol (PEG), ethylene oxide, propylene oxide, vinyl acetate, vinyl monomers, water soluble electrophiles, polypropylene glycol, polyethylene imine (PE l), PEG-PE I block copolymers, polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA), polyacrylic acid, dextrose, starch, pectin, agarose, polysaccharides, 2-aminoethanesulfonic acid, and combinations thereof. Currently amended
The composition of Claim 1, wherein the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight greater than 500 grams per mole. Previously presented
The composition of Claim 1, where the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight of 600 grams per mole (PEG₆₀₀). Previously presented
The composition of Claim 1, wherein the fusogen agent is selected from [[a]] the group consisting of polyethylene glycol (PEG), poly(vinyl alcohol), poly(acrylic acid), poly(hydroxyalkyl acrylates), poly(hydroxalkyl methacrylates), and combinations thereof. Currently amended
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity of at least about 0.1 S/cm. Original
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity that is at least 10 % of electrical conductivity of pristine graphene nanoribbons. Original
The composition of Claim 1, wherein (a) the and (b) the 3D graphene scaffold is a support of Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.5.svg composition of Claim 1, wherein (a) the functionalized the addends functionalized on the basal planes of the addends functionalized on the graphene graphene nanoribbons. Previously presented
The composition of Claim I, wherein the functionalized graphene nanoribbons are water soluble. Original
. Canceled
. Canceled
. Canceled
22-44.. Canceled
Canceled composition comprises a 3D graphene scaffold, the functionalized graphene nanoribbons. 0.55 2.09 Black and white 21. The graphene nanoribbons further comprise the graphene nanoribbons, and (b) at least 90 % nanoribbons are functionalized on the edges of the
Materials described outside the worked examples.
functionalized graphene nanoribbons
fusogen agent
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
electrical conductivity (lower bound, claim 14) | ≥ 0.1 S/cm | functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 15) | ≥ 1 S/cm |
Related documents with shared materials, methods, properties, or citations.
PATTERNING METHOD FOR GRAPHENE USING HOT-EMBOSSING IMPRINTING
METHOD OF MANUFACTURING GRAPHENE, CARBON NANOTUBES, FULLERENE, GRAPHITE OR A COMBINATION THEREOF HAVING A POSITION SPECIFICALLY REGULATED RESISTANCE
Patent
Atlas literature
Patent
US 11,246,962Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic illustrating a chemical process to fo rm PE G ylated G NR from multi-wall carbon nanotubes. [0059]
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIGS. 3A-3F illustrate the natural repair o f severance of nerves in the peripheral nervous system (PNS) (between the motor neuron cell body of the nerve cell …
FIGS. 4A-4F illustrate the natural la ck of repair of severance of nerves in the central nervous system (CNS) (between the CNS neuron cell bodies of the nerve …
FIG. 5 illustrates a co m position of the present inventi o n being used as a neuronal scaffold to facilitate and re-establish the connection between the CNS …
FIG. 6 illustrates a PEGylated GNR o f the present invention that provides a neuronal growth code (guided by the conductive GNR) between the distal and …
FIG. 7 illustrates different examples in which the present inventi o n can be utilized f or spinal c o rd repair. [00 661 F I G. 8 are graphs of s o matosens o …
FIG. 8 represent the amount o f signal transduction through the site o f severance and the speed at which the signal travels, respectively, f or the PEG-GNR …
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1. A composition comprising (a) functionalized graphene nanoribbons, wherein (i) the functionalized graphene nanoribbons comprise water solubilizing addends functionalized at the edges of the graphene nanoribbons, and (ii) the functionalized graphene nanoribbons are soluble or dispersible in water; and (b) a fusogen agent, wherein (i) the fusogen agent is in a liquid form, (ii) the functionalized graphene nanoribbons are soluble or dispersible in the fusogen agent, and (iii) the composition is a solution of the functionalized graphene nanoribbons in the fusogen agent. Currently amended
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.2.svg 0.55 2.09 Black and white 3. The composition of Claim 1, wherein the functionalized graphene nanoribbons in the composition is in an amount between about 0.1 wt % and about 5 wt %. Previously presented
The composition of Claim 1, wherein the amount of the functionalized graphene nanoribbons in the composition is between about 0.5 wt % and about 1 wt %. Original
The composition of Claim 1, wherein the fusogen agent is hydrophilic. Previously presented
The composition of Claim 1, wherein the composition is capable for use as a fusogen in a method selected from the group consisting of spinal cord repairs, spinal cord treatments, neuronal repairs, neuronal treatments, brain tissue repairs, brain tissue treatments, and whole-body transplants. Previously presented
The composition of Claim 1, wherein the addends comprise polyethylene glycol (PEG). Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.3.svg 0.55 2.09 Black and white 8. The composition of Claim 1, wherein the addends are selected from [[a]] the group consisting of polyethylene glycol (PEG), ethylene oxide, propylene oxide, vinyl acetate, vinyl monomers, water soluble electrophiles, polypropylene glycol, polyethylene imine (PE l), PEG-PE I block copolymers, polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA), polyacrylic acid, dextrose, starch, pectin, agarose, polysaccharides, 2-aminoethanesulfonic acid, and combinations thereof. Currently amended
The composition of Claim 1, wherein the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight greater than 500 grams per mole. Previously presented
The composition of Claim 1, where the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight of 600 grams per mole (PEG₆₀₀). Previously presented
The composition of Claim 1, wherein the fusogen agent is selected from [[a]] the group consisting of polyethylene glycol (PEG), poly(vinyl alcohol), poly(acrylic acid), poly(hydroxyalkyl acrylates), poly(hydroxalkyl methacrylates), and combinations thereof. Currently amended
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity of at least about 0.1 S/cm. Original
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity that is at least 10 % of electrical conductivity of pristine graphene nanoribbons. Original
The composition of Claim 1, wherein (a) the and (b) the 3D graphene scaffold is a support of Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.5.svg composition of Claim 1, wherein (a) the functionalized the addends functionalized on the basal planes of the addends functionalized on the graphene graphene nanoribbons. Previously presented
The composition of Claim I, wherein the functionalized graphene nanoribbons are water soluble. Original
. Canceled
. Canceled
. Canceled
22-44.. Canceled
Canceled composition comprises a 3D graphene scaffold, the functionalized graphene nanoribbons. 0.55 2.09 Black and white 21. The graphene nanoribbons further comprise the graphene nanoribbons, and (b) at least 90 % nanoribbons are functionalized on the edges of the
Materials described outside the worked examples.
functionalized graphene nanoribbons
fusogen agent
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
electrical conductivity (lower bound, claim 14) | ≥ 0.1 S/cm | functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 15) | ≥ 1 S/cm |
Related documents with shared materials, methods, properties, or citations.
PATTERNING METHOD FOR GRAPHENE USING HOT-EMBOSSING IMPRINTING
METHOD OF MANUFACTURING GRAPHENE, CARBON NANOTUBES, FULLERENE, GRAPHITE OR A COMBINATION THEREOF HAVING A POSITION SPECIFICALLY REGULATED RESISTANCE
Patent
Atlas literature
Patent
US 11,246,962Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic illustrating a chemical process to fo rm PE G ylated G NR from multi-wall carbon nanotubes. [0059]
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIGS. 3A-3F illustrate the natural repair o f severance of nerves in the peripheral nervous system (PNS) (between the motor neuron cell body of the nerve cell …
FIGS. 4A-4F illustrate the natural la ck of repair of severance of nerves in the central nervous system (CNS) (between the CNS neuron cell bodies of the nerve …
FIG. 5 illustrates a co m position of the present inventi o n being used as a neuronal scaffold to facilitate and re-establish the connection between the CNS …
FIG. 6 illustrates a PEGylated GNR o f the present invention that provides a neuronal growth code (guided by the conductive GNR) between the distal and …
FIG. 7 illustrates different examples in which the present inventi o n can be utilized f or spinal c o rd repair. [00 661 F I G. 8 are graphs of s o matosens o …
FIG. 8 represent the amount o f signal transduction through the site o f severance and the speed at which the signal travels, respectively, f or the PEG-GNR …
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1. A composition comprising (a) functionalized graphene nanoribbons, wherein (i) the functionalized graphene nanoribbons comprise water solubilizing addends functionalized at the edges of the graphene nanoribbons, and (ii) the functionalized graphene nanoribbons are soluble or dispersible in water; and (b) a fusogen agent, wherein (i) the fusogen agent is in a liquid form, (ii) the functionalized graphene nanoribbons are soluble or dispersible in the fusogen agent, and (iii) the composition is a solution of the functionalized graphene nanoribbons in the fusogen agent. Currently amended
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.2.svg 0.55 2.09 Black and white 3. The composition of Claim 1, wherein the functionalized graphene nanoribbons in the composition is in an amount between about 0.1 wt % and about 5 wt %. Previously presented
The composition of Claim 1, wherein the amount of the functionalized graphene nanoribbons in the composition is between about 0.5 wt % and about 1 wt %. Original
The composition of Claim 1, wherein the fusogen agent is hydrophilic. Previously presented
The composition of Claim 1, wherein the composition is capable for use as a fusogen in a method selected from the group consisting of spinal cord repairs, spinal cord treatments, neuronal repairs, neuronal treatments, brain tissue repairs, brain tissue treatments, and whole-body transplants. Previously presented
The composition of Claim 1, wherein the addends comprise polyethylene glycol (PEG). Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.3.svg 0.55 2.09 Black and white 8. The composition of Claim 1, wherein the addends are selected from [[a]] the group consisting of polyethylene glycol (PEG), ethylene oxide, propylene oxide, vinyl acetate, vinyl monomers, water soluble electrophiles, polypropylene glycol, polyethylene imine (PE l), PEG-PE I block copolymers, polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA), polyacrylic acid, dextrose, starch, pectin, agarose, polysaccharides, 2-aminoethanesulfonic acid, and combinations thereof. Currently amended
The composition of Claim 1, wherein the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight greater than 500 grams per mole. Previously presented
The composition of Claim 1, where the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight of 600 grams per mole (PEG₆₀₀). Previously presented
The composition of Claim 1, wherein the fusogen agent is selected from [[a]] the group consisting of polyethylene glycol (PEG), poly(vinyl alcohol), poly(acrylic acid), poly(hydroxyalkyl acrylates), poly(hydroxalkyl methacrylates), and combinations thereof. Currently amended
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity of at least about 0.1 S/cm. Original
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity that is at least 10 % of electrical conductivity of pristine graphene nanoribbons. Original
The composition of Claim 1, wherein (a) the and (b) the 3D graphene scaffold is a support of Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.5.svg composition of Claim 1, wherein (a) the functionalized the addends functionalized on the basal planes of the addends functionalized on the graphene graphene nanoribbons. Previously presented
The composition of Claim I, wherein the functionalized graphene nanoribbons are water soluble. Original
. Canceled
. Canceled
. Canceled
22-44.. Canceled
Canceled composition comprises a 3D graphene scaffold, the functionalized graphene nanoribbons. 0.55 2.09 Black and white 21. The graphene nanoribbons further comprise the graphene nanoribbons, and (b) at least 90 % nanoribbons are functionalized on the edges of the
Materials described outside the worked examples.
functionalized graphene nanoribbons
fusogen agent
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
electrical conductivity (lower bound, claim 14) | ≥ 0.1 S/cm | functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 15) | ≥ 1 S/cm |
Related documents with shared materials, methods, properties, or citations.
PATTERNING METHOD FOR GRAPHENE USING HOT-EMBOSSING IMPRINTING
METHOD OF MANUFACTURING GRAPHENE, CARBON NANOTUBES, FULLERENE, GRAPHITE OR A COMBINATION THEREOF HAVING A POSITION SPECIFICALLY REGULATED RESISTANCE
Patent
Atlas literature
Patent
US 11,246,962Patent drawings and their descriptions. Click a drawing to enlarge it.
FIG. 1 is a schematic illustrating a chemical process to fo rm PE G ylated G NR from multi-wall carbon nanotubes. [0059]
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIGS. 3A-3F illustrate the natural repair o f severance of nerves in the peripheral nervous system (PNS) (between the motor neuron cell body of the nerve cell …
FIGS. 4A-4F illustrate the natural la ck of repair of severance of nerves in the central nervous system (CNS) (between the CNS neuron cell bodies of the nerve …
FIG. 5 illustrates a co m position of the present inventi o n being used as a neuronal scaffold to facilitate and re-establish the connection between the CNS …
FIG. 6 illustrates a PEGylated GNR o f the present invention that provides a neuronal growth code (guided by the conductive GNR) between the distal and …
FIG. 7 illustrates different examples in which the present inventi o n can be utilized f or spinal c o rd repair. [00 661 F I G. 8 are graphs of s o matosens o …
FIG. 8 represent the amount o f signal transduction through the site o f severance and the speed at which the signal travels, respectively, f or the PEG-GNR …
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1. A composition comprising (a) functionalized graphene nanoribbons, wherein (i) the functionalized graphene nanoribbons comprise water solubilizing addends functionalized at the edges of the graphene nanoribbons, and (ii) the functionalized graphene nanoribbons are soluble or dispersible in water; and (b) a fusogen agent, wherein (i) the fusogen agent is in a liquid form, (ii) the functionalized graphene nanoribbons are soluble or dispersible in the fusogen agent, and (iii) the composition is a solution of the functionalized graphene nanoribbons in the fusogen agent. Currently amended
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.2.svg 0.55 2.09 Black and white 3. The composition of Claim 1, wherein the functionalized graphene nanoribbons in the composition is in an amount between about 0.1 wt % and about 5 wt %. Previously presented
The composition of Claim 1, wherein the amount of the functionalized graphene nanoribbons in the composition is between about 0.5 wt % and about 1 wt %. Original
The composition of Claim 1, wherein the fusogen agent is hydrophilic. Previously presented
The composition of Claim 1, wherein the composition is capable for use as a fusogen in a method selected from the group consisting of spinal cord repairs, spinal cord treatments, neuronal repairs, neuronal treatments, brain tissue repairs, brain tissue treatments, and whole-body transplants. Previously presented
The composition of Claim 1, wherein the addends comprise polyethylene glycol (PEG). Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.3.svg 0.55 2.09 Black and white 8. The composition of Claim 1, wherein the addends are selected from [[a]] the group consisting of polyethylene glycol (PEG), ethylene oxide, propylene oxide, vinyl acetate, vinyl monomers, water soluble electrophiles, polypropylene glycol, polyethylene imine (PE l), PEG-PE I block copolymers, polyvinyl pyrrolidone (PVP), polyvinyl alcohol (PVA), polyacrylic acid, dextrose, starch, pectin, agarose, polysaccharides, 2-aminoethanesulfonic acid, and combinations thereof. Currently amended
The composition of Claim 1, wherein the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight greater than 500 grams per mole. Previously presented
The composition of Claim 1, where the fusogen agent comprises polyethylene glycol (PEG) having an average molecular weight of 600 grams per mole (PEG₆₀₀). Previously presented
The composition of Claim 1, wherein the fusogen agent is selected from [[a]] the group consisting of polyethylene glycol (PEG), poly(vinyl alcohol), poly(acrylic acid), poly(hydroxyalkyl acrylates), poly(hydroxalkyl methacrylates), and combinations thereof. Currently amended
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity of at least about 0.1 S/cm. Original
The composition of Claim 1, wherein the functionalized graphene nanoribbons have an electrical conductivity that is at least 10 % of electrical conductivity of pristine graphene nanoribbons. Original
The composition of Claim 1, wherein (a) the and (b) the 3D graphene scaffold is a support of Previously presented
SVG 16327675.09-28-2021.KU₄CO₁S₆LDFLYX5.CLM.5.svg composition of Claim 1, wherein (a) the functionalized the addends functionalized on the basal planes of the addends functionalized on the graphene graphene nanoribbons. Previously presented
The composition of Claim I, wherein the functionalized graphene nanoribbons are water soluble. Original
. Canceled
. Canceled
. Canceled
22-44.. Canceled
Canceled composition comprises a 3D graphene scaffold, the functionalized graphene nanoribbons. 0.55 2.09 Black and white 21. The graphene nanoribbons further comprise the graphene nanoribbons, and (b) at least 90 % nanoribbons are functionalized on the edges of the
Materials described outside the worked examples.
functionalized graphene nanoribbons
fusogen agent
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
electrical conductivity (lower bound, claim 14) | ≥ 0.1 S/cm | functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 15) | ≥ 1 S/cm |
Related documents with shared materials, methods, properties, or citations.
PATTERNING METHOD FOR GRAPHENE USING HOT-EMBOSSING IMPRINTING
METHOD OF MANUFACTURING GRAPHENE, CARBON NANOTUBES, FULLERENE, GRAPHITE OR A COMBINATION THEREOF HAVING A POSITION SPECIFICALLY REGULATED RESISTANCE
polyethylene glycol (PEG)
ethylene oxide
C₂H₄O
propylene oxide
C₃H₆O
vinyl acetate
vinyl monomers
water soluble electrophiles
polypropylene glycol
polyethylene imine (PEI)
poly(vinyl alcohol) (PVA)
poly(acrylic acid)
polyvinyl pyrrolidone (PVP)
dextrose
C₆H₁₂O₆
starch
pectin
agarose
2-aminoethanesulfonic acid (taurine)
C₂H₇NO₃S
PEG₆₀₀
poly(hydroxyalkyl acrylates)
poly(hydroxalkyl methacrylates)
3D graphene scaffold
PEG-PEI block copolymers
polysaccharides
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 16) | ≥ 10 S/cm | functionalized graphene nanoribbons |
Thickness | 100–200 nm | — |
polyethylene glycol (PEG)
ethylene oxide
C₂H₄O
propylene oxide
C₃H₆O
vinyl acetate
vinyl monomers
water soluble electrophiles
polypropylene glycol
polyethylene imine (PEI)
poly(vinyl alcohol) (PVA)
poly(acrylic acid)
polyvinyl pyrrolidone (PVP)
dextrose
C₆H₁₂O₆
starch
pectin
agarose
2-aminoethanesulfonic acid (taurine)
C₂H₇NO₃S
PEG₆₀₀
poly(hydroxyalkyl acrylates)
poly(hydroxalkyl methacrylates)
3D graphene scaffold
PEG-PEI block copolymers
polysaccharides
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 16) | ≥ 10 S/cm | functionalized graphene nanoribbons |
Thickness | 100–200 nm | — |
polyethylene glycol (PEG)
ethylene oxide
C₂H₄O
propylene oxide
C₃H₆O
vinyl acetate
vinyl monomers
water soluble electrophiles
polypropylene glycol
polyethylene imine (PEI)
poly(vinyl alcohol) (PVA)
poly(acrylic acid)
polyvinyl pyrrolidone (PVP)
dextrose
C₆H₁₂O₆
starch
pectin
agarose
2-aminoethanesulfonic acid (taurine)
C₂H₇NO₃S
PEG₆₀₀
poly(hydroxyalkyl acrylates)
poly(hydroxalkyl methacrylates)
3D graphene scaffold
PEG-PEI block copolymers
polysaccharides
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 16) | ≥ 10 S/cm | functionalized graphene nanoribbons |
Thickness | 100–200 nm | — |
polyethylene glycol (PEG)
ethylene oxide
C₂H₄O
propylene oxide
C₃H₆O
vinyl acetate
vinyl monomers
water soluble electrophiles
polypropylene glycol
polyethylene imine (PEI)
poly(vinyl alcohol) (PVA)
poly(acrylic acid)
polyvinyl pyrrolidone (PVP)
dextrose
C₆H₁₂O₆
starch
pectin
agarose
2-aminoethanesulfonic acid (taurine)
C₂H₇NO₃S
PEG₆₀₀
poly(hydroxyalkyl acrylates)
poly(hydroxalkyl methacrylates)
3D graphene scaffold
PEG-PEI block copolymers
polysaccharides
FIGS. 2C-2D are TEM images of PEG- GNRs. [0
FIG. 9 shows the mobility recovery of one of the tested rats following in t ra-topical application of 1% PEG-GNR in PEG₆ 00 to blunt ends of transected spinal …
functionalized graphene nanoribbons |
electrical conductivity (lower bound, claim 16) | ≥ 10 S/cm | functionalized graphene nanoribbons |
Thickness | 100–200 nm | — |