Patent
US 9,637,387METHOD FOR REPAIRING REDUCED GRAPHENE OXIDE
Mingdong ZHANG
US
Copyright © 2026 Matter42. All rights reserved.
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1 (Cur r ently Amended) A meth o d for repairing reduced graphene oxide, the method comprising the following steps: dispersing the reduced graphene oxide into a sol v ent to obtain a graphene dispersion liquid, adding a first Lewis acid and a co m po u nd containing a methyl or methylene group to obtain a first mixture, reacting the first m ixt u re in a microwave en v ironment of w hich power is 300[[-]- 900[[w]] for 0.5 [[~]]-2 hours, refluxing for 3 [[~]]-5 hours; separating, p u rifying and drying to obtain t he a first c rude product; adding the first crude product into a second Lewis acid [[,]] and adding an aromati c hydrocar b on repairing agent to obtain th e a second m ixt u re, reacting the second mixture to obtain a molten solid, separating an d p u rifyi n g tief e the molten solid to obtain the a second crude product; and, mixin g th e sec o nd crude product, a metal powder catalyst and th e a third Lewis acid to obtain t he a third mixture, reacti ng the third m ixt u re in the atmosphere of a protection gas containin g a carbon source at a temperature of 450-500 * C for 1-2 hours, an d annealing in a vacuum enviro n ment for 5[[--]]-. hours under t he a temperature of 200 'C [[~]]- 350 'C, cooling to a room temperature, separat i ng and purilying to obtain a repaired reduced graphene oxide.
(C ur rently Amended) The method of claim 1, wherein ei4 the concentr a tion of the reduced graphene oxide in the graphene dispersion liquid is 0.1mng/inL[[.-]]-lig/mL.
(C u rrently A mended) The method of claim 1. wherein seid the fir s t Lewis acid and t he second Lewis acid a re b oth zhnazn frzm at lcat zn f s elected from the croun consisting of Page 2 of A pplic a tio n Ser ial ANo.: 15/I09,826 First Named in ventor: Mingdong ZHANG Art Unit: 17 36 Respo n se to OQfic e Action;na il ed on.1'09 201 6 ferrc chlorid e., auminium ch l oride, boron trifluoride, m a g nesium chloride, copper chloride, eeppet-ledt- and lithium chloride, the third Lewis acid is choan r:om.°t lo:na ce of selected from the ro p consisting of ferric ferro u s chloride-ferri c chloride, lit h ium chlorid e., chromic chloride, cobalt dichloride, zin c chloride and copper chloride.
(C urren tly Am ended) The method of claim 1, where in gmi a mass ratio b et w ee n the first Lewis acid and the reduced graphene oxide is 1:3 [[-]]-10.
(Currently Amen ded) The method of claim 1, wherein ef-ie4iyef e the compound containing the m ethyl or methvlene g roup is selected from the g roup consisting of-trioxymethylene, methanol, chloromethane e* and methyl iodide.
The m eth o d of claim 1, wherein aid-t he a mass rati o between the eompeouds eentain compound containing the methyl or methyle n e group and the reduced graphene oxide i s l:5[[j]]-20.
(C urren tly A mended) The tuethod of claim 1, wherein esaid-t he a tuass ratio between the first crude product and the second Lewis acid is 1:20[[~]]- 100.
12. (C urrently Amended) The m ethod of claim 1, w herei n eA44he a ma s s rati o between the aromati c hydrocarbon repairing agent and the first crude produ c t is 1:5 [[-]]10.
T h e method of claim 1, where i n;qi &::pczf: ctcpo of rea c ting the second mixture to obtain a molten solid er e-comp ri ses: reacting the second mixture for 3 [[-~]]<5 hours under a temperature of 2005'CC[[~]-3 5C; or reacting the second m ixture in a micro w ave environment of which power is 300[[_.-12SOO- w for 0.1[[--0.5 hours.
(C urrently A mended) The method of claim 1, wherein sai44 he a mass of metal powder c atalyst is 5 %[[~]_- 10% of the second crude product.
(Currently Amended) The method of claim 1, wherein eai4- the metal powder catalyst is ocoon from a Loo ono of selected f r om the g rou p consistin g of c opper powder, zin c powder, silver powder, palladium powder an d platinum powder.
(C ur ently A mended) The method of claim 1, w her e sai44 he a m ass of the third Le wis acid is 0. 1%[[~I-5% of the second crude product.
1 7. (Currently A mended) The method of claim 1, wh erei n e-i4 the protection g as containing a carbon source is compose d of organic pha s e g as and inert gas, and the organic phase g as is h n from a iot oo ci selected from the g rou p consisting of m ethane, ethylene a n d
(C ur rently Amended) The method of clairn 1. where i n "Ri the solvent is ehese- at^ IaA se-f selected from the arouy consisting of dichlorornethane, 1, 2-d ichloroe t han e, c a rbon tetrachloride, trichloromethane. cyclohexane, normal hexane, be n zene and nitrobe n zene.
11. (C urren tly Amended) The method of cl ain 1, wherein 5*1 the aromatic hydrocarbon Page 3 of A pplic a tio n Serial ½.:115/109,816 First Named inventor: Mingd a ng Z HJ ANG Art Un it: 17 36 Response 10 0/ik e Ac ti on ma i led on.1 1/09 201 6 repa ir ing agent is ohcc at L:zt usc of selected from the mroup consistin g of naphtha l ene, anthracene, phenanthrene, coronene, pyrene a n d perylene.
Materials described outside the worked examples.
reduced graphene oxide
first Lewis acid
third Lewis acid
compound containing methyl or methylene group
aromatic hydrocarbon repairing agent
solvent
strong acid
metal powder catalyst
protection gas containing carbon source
repaired reduced graphene oxide
ferric chloride
FeCl₃
aluminium chloride
AlCl₃
boron trifluoride
BF₃
magnesium chloride
MgCl₂
copper chloride
CuCl₂
lithium chloride
LiCl
ferrous chloride
FeCl₂
chromic chloride
CrCl₃
cobalt dichloride
CoCl₂
zinc chloride
ZnCl₂
trioxymethylene
C₃H₆O₃
methanol
CH₃OH
chloromethane
CH₃Cl
methyl iodide
CH₃I
naphthalene
C₁₀H₈
anthracene
C₁₄H₁₀
coronene
C₂₄H₁₂
pyrene
C₁₆H₁₀
perylene
C₂₀H₁₂
sulfuric acid
H₂SO₄
nitric acid
HNO₃
hydrochloric acid
HCl
trichloroacetic acid
CCl₃COOH
perchloric acid
HClO₄
copper powder
Cu
zinc powder
Zn
silver powder
Ag
palladium powder
Pd
platinum powder
Pt
methane
CH₄
ethylene
C₂H₄
gaseous ethanol
C₂H₅OH
dichloromethane
CH₂Cl₂
1,2-dichloroethane
ClCH₂CH₂Cl
carbon tetrachloride
CCl₄
trichloromethane
CHCl₃
cyclohexane
C₆H₁₂
normal hexane
C₆H₁₄
benzene
C₆H₆
nitrobenzene
C₆H₅NO₂
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Duration | 1–2 hours | — |
Duration | ≤ 5 hours | — |
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Simulation-Driven Design of a Multilayer Plasmonic Sensor Using Cu-Ni and BaTiO₃ for Waterborne Pathogen Detection
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Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1 (Cur r ently Amended) A meth o d for repairing reduced graphene oxide, the method comprising the following steps: dispersing the reduced graphene oxide into a sol v ent to obtain a graphene dispersion liquid, adding a first Lewis acid and a co m po u nd containing a methyl or methylene group to obtain a first mixture, reacting the first m ixt u re in a microwave en v ironment of w hich power is 300[[-]- 900[[w]] for 0.5 [[~]]-2 hours, refluxing for 3 [[~]]-5 hours; separating, p u rifying and drying to obtain t he a first c rude product; adding the first crude product into a second Lewis acid [[,]] and adding an aromati c hydrocar b on repairing agent to obtain th e a second m ixt u re, reacting the second mixture to obtain a molten solid, separating an d p u rifyi n g tief e the molten solid to obtain the a second crude product; and, mixin g th e sec o nd crude product, a metal powder catalyst and th e a third Lewis acid to obtain t he a third mixture, reacti ng the third m ixt u re in the atmosphere of a protection gas containin g a carbon source at a temperature of 450-500 * C for 1-2 hours, an d annealing in a vacuum enviro n ment for 5[[--]]-. hours under t he a temperature of 200 'C [[~]]- 350 'C, cooling to a room temperature, separat i ng and purilying to obtain a repaired reduced graphene oxide.
(C ur rently Amended) The method of claim 1, wherein ei4 the concentr a tion of the reduced graphene oxide in the graphene dispersion liquid is 0.1mng/inL[[.-]]-lig/mL.
(C u rrently A mended) The method of claim 1. wherein seid the fir s t Lewis acid and t he second Lewis acid a re b oth zhnazn frzm at lcat zn f s elected from the croun consisting of Page 2 of A pplic a tio n Ser ial ANo.: 15/I09,826 First Named in ventor: Mingdong ZHANG Art Unit: 17 36 Respo n se to OQfic e Action;na il ed on.1'09 201 6 ferrc chlorid e., auminium ch l oride, boron trifluoride, m a g nesium chloride, copper chloride, eeppet-ledt- and lithium chloride, the third Lewis acid is choan r:om.°t lo:na ce of selected from the ro p consisting of ferric ferro u s chloride-ferri c chloride, lit h ium chlorid e., chromic chloride, cobalt dichloride, zin c chloride and copper chloride.
(C urren tly Am ended) The method of claim 1, where in gmi a mass ratio b et w ee n the first Lewis acid and the reduced graphene oxide is 1:3 [[-]]-10.
(Currently Amen ded) The method of claim 1, wherein ef-ie4iyef e the compound containing the m ethyl or methvlene g roup is selected from the g roup consisting of-trioxymethylene, methanol, chloromethane e* and methyl iodide.
The m eth o d of claim 1, wherein aid-t he a mass rati o between the eompeouds eentain compound containing the methyl or methyle n e group and the reduced graphene oxide i s l:5[[j]]-20.
(C urren tly A mended) The tuethod of claim 1, wherein esaid-t he a tuass ratio between the first crude product and the second Lewis acid is 1:20[[~]]- 100.
12. (C urrently Amended) The m ethod of claim 1, w herei n eA44he a ma s s rati o between the aromati c hydrocarbon repairing agent and the first crude produ c t is 1:5 [[-]]10.
T h e method of claim 1, where i n;qi &::pczf: ctcpo of rea c ting the second mixture to obtain a molten solid er e-comp ri ses: reacting the second mixture for 3 [[-~]]<5 hours under a temperature of 2005'CC[[~]-3 5C; or reacting the second m ixture in a micro w ave environment of which power is 300[[_.-12SOO- w for 0.1[[--0.5 hours.
(C urrently A mended) The method of claim 1, wherein sai44 he a mass of metal powder c atalyst is 5 %[[~]_- 10% of the second crude product.
(Currently Amended) The method of claim 1, wherein eai4- the metal powder catalyst is ocoon from a Loo ono of selected f r om the g rou p consistin g of c opper powder, zin c powder, silver powder, palladium powder an d platinum powder.
(C ur ently A mended) The method of claim 1, w her e sai44 he a m ass of the third Le wis acid is 0. 1%[[~I-5% of the second crude product.
1 7. (Currently A mended) The method of claim 1, wh erei n e-i4 the protection g as containing a carbon source is compose d of organic pha s e g as and inert gas, and the organic phase g as is h n from a iot oo ci selected from the g rou p consisting of m ethane, ethylene a n d
(C ur rently Amended) The method of clairn 1. where i n "Ri the solvent is ehese- at^ IaA se-f selected from the arouy consisting of dichlorornethane, 1, 2-d ichloroe t han e, c a rbon tetrachloride, trichloromethane. cyclohexane, normal hexane, be n zene and nitrobe n zene.
11. (C urren tly Amended) The method of cl ain 1, wherein 5*1 the aromatic hydrocarbon Page 3 of A pplic a tio n Serial ½.:115/109,816 First Named inventor: Mingd a ng Z HJ ANG Art Un it: 17 36 Response 10 0/ik e Ac ti on ma i led on.1 1/09 201 6 repa ir ing agent is ohcc at L:zt usc of selected from the mroup consistin g of naphtha l ene, anthracene, phenanthrene, coronene, pyrene a n d perylene.
Materials described outside the worked examples.
reduced graphene oxide
first Lewis acid
third Lewis acid
compound containing methyl or methylene group
aromatic hydrocarbon repairing agent
solvent
strong acid
metal powder catalyst
protection gas containing carbon source
repaired reduced graphene oxide
ferric chloride
FeCl₃
aluminium chloride
AlCl₃
boron trifluoride
BF₃
magnesium chloride
MgCl₂
copper chloride
CuCl₂
lithium chloride
LiCl
ferrous chloride
FeCl₂
chromic chloride
CrCl₃
cobalt dichloride
CoCl₂
zinc chloride
ZnCl₂
trioxymethylene
C₃H₆O₃
methanol
CH₃OH
chloromethane
CH₃Cl
methyl iodide
CH₃I
naphthalene
C₁₀H₈
anthracene
C₁₄H₁₀
coronene
C₂₄H₁₂
pyrene
C₁₆H₁₀
perylene
C₂₀H₁₂
sulfuric acid
H₂SO₄
nitric acid
HNO₃
hydrochloric acid
HCl
trichloroacetic acid
CCl₃COOH
perchloric acid
HClO₄
copper powder
Cu
zinc powder
Zn
silver powder
Ag
palladium powder
Pd
platinum powder
Pt
methane
CH₄
ethylene
C₂H₄
gaseous ethanol
C₂H₅OH
dichloromethane
CH₂Cl₂
1,2-dichloroethane
ClCH₂CH₂Cl
carbon tetrachloride
CCl₄
trichloromethane
CHCl₃
cyclohexane
C₆H₁₂
normal hexane
C₆H₁₄
benzene
C₆H₆
nitrobenzene
C₆H₅NO₂
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Duration | 1–2 hours | — |
Duration | ≤ 5 hours | — |
Related documents with shared materials, methods, properties, or citations.
Simulation-Driven Design of a Multilayer Plasmonic Sensor Using Cu-Ni and BaTiO₃ for Waterborne Pathogen Detection
DIRECT AND SEQUENTIAL FORMATION OF MONOLAYERS OF BORON NITRIDE AND GRAPHENE ON SUBSTRATES
Graphene bilayer as a template for manufacturing novel encapsulated 2D materials
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METHOD FOR GRAPHENE AND CARBON NANOTUBE GROWTH
METHOD TO MASSIVELY MANUFACTURE CARBON FIBERS THROUGH GRAPHENE COMPOSITES AND THE USE THEREOF
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1 (Cur r ently Amended) A meth o d for repairing reduced graphene oxide, the method comprising the following steps: dispersing the reduced graphene oxide into a sol v ent to obtain a graphene dispersion liquid, adding a first Lewis acid and a co m po u nd containing a methyl or methylene group to obtain a first mixture, reacting the first m ixt u re in a microwave en v ironment of w hich power is 300[[-]- 900[[w]] for 0.5 [[~]]-2 hours, refluxing for 3 [[~]]-5 hours; separating, p u rifying and drying to obtain t he a first c rude product; adding the first crude product into a second Lewis acid [[,]] and adding an aromati c hydrocar b on repairing agent to obtain th e a second m ixt u re, reacting the second mixture to obtain a molten solid, separating an d p u rifyi n g tief e the molten solid to obtain the a second crude product; and, mixin g th e sec o nd crude product, a metal powder catalyst and th e a third Lewis acid to obtain t he a third mixture, reacti ng the third m ixt u re in the atmosphere of a protection gas containin g a carbon source at a temperature of 450-500 * C for 1-2 hours, an d annealing in a vacuum enviro n ment for 5[[--]]-. hours under t he a temperature of 200 'C [[~]]- 350 'C, cooling to a room temperature, separat i ng and purilying to obtain a repaired reduced graphene oxide.
(C ur rently Amended) The method of claim 1, wherein ei4 the concentr a tion of the reduced graphene oxide in the graphene dispersion liquid is 0.1mng/inL[[.-]]-lig/mL.
(C u rrently A mended) The method of claim 1. wherein seid the fir s t Lewis acid and t he second Lewis acid a re b oth zhnazn frzm at lcat zn f s elected from the croun consisting of Page 2 of A pplic a tio n Ser ial ANo.: 15/I09,826 First Named in ventor: Mingdong ZHANG Art Unit: 17 36 Respo n se to OQfic e Action;na il ed on.1'09 201 6 ferrc chlorid e., auminium ch l oride, boron trifluoride, m a g nesium chloride, copper chloride, eeppet-ledt- and lithium chloride, the third Lewis acid is choan r:om.°t lo:na ce of selected from the ro p consisting of ferric ferro u s chloride-ferri c chloride, lit h ium chlorid e., chromic chloride, cobalt dichloride, zin c chloride and copper chloride.
(C urren tly Am ended) The method of claim 1, where in gmi a mass ratio b et w ee n the first Lewis acid and the reduced graphene oxide is 1:3 [[-]]-10.
(Currently Amen ded) The method of claim 1, wherein ef-ie4iyef e the compound containing the m ethyl or methvlene g roup is selected from the g roup consisting of-trioxymethylene, methanol, chloromethane e* and methyl iodide.
The m eth o d of claim 1, wherein aid-t he a mass rati o between the eompeouds eentain compound containing the methyl or methyle n e group and the reduced graphene oxide i s l:5[[j]]-20.
(C urren tly A mended) The tuethod of claim 1, wherein esaid-t he a tuass ratio between the first crude product and the second Lewis acid is 1:20[[~]]- 100.
12. (C urrently Amended) The m ethod of claim 1, w herei n eA44he a ma s s rati o between the aromati c hydrocarbon repairing agent and the first crude produ c t is 1:5 [[-]]10.
T h e method of claim 1, where i n;qi &::pczf: ctcpo of rea c ting the second mixture to obtain a molten solid er e-comp ri ses: reacting the second mixture for 3 [[-~]]<5 hours under a temperature of 2005'CC[[~]-3 5C; or reacting the second m ixture in a micro w ave environment of which power is 300[[_.-12SOO- w for 0.1[[--0.5 hours.
(C urrently A mended) The method of claim 1, wherein sai44 he a mass of metal powder c atalyst is 5 %[[~]_- 10% of the second crude product.
(Currently Amended) The method of claim 1, wherein eai4- the metal powder catalyst is ocoon from a Loo ono of selected f r om the g rou p consistin g of c opper powder, zin c powder, silver powder, palladium powder an d platinum powder.
(C ur ently A mended) The method of claim 1, w her e sai44 he a m ass of the third Le wis acid is 0. 1%[[~I-5% of the second crude product.
1 7. (Currently A mended) The method of claim 1, wh erei n e-i4 the protection g as containing a carbon source is compose d of organic pha s e g as and inert gas, and the organic phase g as is h n from a iot oo ci selected from the g rou p consisting of m ethane, ethylene a n d
(C ur rently Amended) The method of clairn 1. where i n "Ri the solvent is ehese- at^ IaA se-f selected from the arouy consisting of dichlorornethane, 1, 2-d ichloroe t han e, c a rbon tetrachloride, trichloromethane. cyclohexane, normal hexane, be n zene and nitrobe n zene.
11. (C urren tly Amended) The method of cl ain 1, wherein 5*1 the aromatic hydrocarbon Page 3 of A pplic a tio n Serial ½.:115/109,816 First Named inventor: Mingd a ng Z HJ ANG Art Un it: 17 36 Response 10 0/ik e Ac ti on ma i led on.1 1/09 201 6 repa ir ing agent is ohcc at L:zt usc of selected from the mroup consistin g of naphtha l ene, anthracene, phenanthrene, coronene, pyrene a n d perylene.
Materials described outside the worked examples.
reduced graphene oxide
first Lewis acid
third Lewis acid
compound containing methyl or methylene group
aromatic hydrocarbon repairing agent
solvent
strong acid
metal powder catalyst
protection gas containing carbon source
repaired reduced graphene oxide
ferric chloride
FeCl₃
aluminium chloride
AlCl₃
boron trifluoride
BF₃
magnesium chloride
MgCl₂
copper chloride
CuCl₂
lithium chloride
LiCl
ferrous chloride
FeCl₂
chromic chloride
CrCl₃
cobalt dichloride
CoCl₂
zinc chloride
ZnCl₂
trioxymethylene
C₃H₆O₃
methanol
CH₃OH
chloromethane
CH₃Cl
methyl iodide
CH₃I
naphthalene
C₁₀H₈
anthracene
C₁₄H₁₀
coronene
C₂₄H₁₂
pyrene
C₁₆H₁₀
perylene
C₂₀H₁₂
sulfuric acid
H₂SO₄
nitric acid
HNO₃
hydrochloric acid
HCl
trichloroacetic acid
CCl₃COOH
perchloric acid
HClO₄
copper powder
Cu
zinc powder
Zn
silver powder
Ag
palladium powder
Pd
platinum powder
Pt
methane
CH₄
ethylene
C₂H₄
gaseous ethanol
C₂H₅OH
dichloromethane
CH₂Cl₂
1,2-dichloroethane
ClCH₂CH₂Cl
carbon tetrachloride
CCl₄
trichloromethane
CHCl₃
cyclohexane
C₆H₁₂
normal hexane
C₆H₁₄
benzene
C₆H₆
nitrobenzene
C₆H₅NO₂
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Duration | 1–2 hours | — |
Duration | ≤ 5 hours | — |
Related documents with shared materials, methods, properties, or citations.
Simulation-Driven Design of a Multilayer Plasmonic Sensor Using Cu-Ni and BaTiO₃ for Waterborne Pathogen Detection
DIRECT AND SEQUENTIAL FORMATION OF MONOLAYERS OF BORON NITRIDE AND GRAPHENE ON SUBSTRATES
Graphene bilayer as a template for manufacturing novel encapsulated 2D materials
Graphene Films and Methods of Making Thereof
METHOD FOR PREPARING THREE-DIMENSIONAL POROUS GRAPHENE MATERIAL
METHOD FOR GRAPHENE AND CARBON NANOTUBE GROWTH
METHOD TO MASSIVELY MANUFACTURE CARBON FIBERS THROUGH GRAPHENE COMPOSITES AND THE USE THEREOF
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
1 (Cur r ently Amended) A meth o d for repairing reduced graphene oxide, the method comprising the following steps: dispersing the reduced graphene oxide into a sol v ent to obtain a graphene dispersion liquid, adding a first Lewis acid and a co m po u nd containing a methyl or methylene group to obtain a first mixture, reacting the first m ixt u re in a microwave en v ironment of w hich power is 300[[-]- 900[[w]] for 0.5 [[~]]-2 hours, refluxing for 3 [[~]]-5 hours; separating, p u rifying and drying to obtain t he a first c rude product; adding the first crude product into a second Lewis acid [[,]] and adding an aromati c hydrocar b on repairing agent to obtain th e a second m ixt u re, reacting the second mixture to obtain a molten solid, separating an d p u rifyi n g tief e the molten solid to obtain the a second crude product; and, mixin g th e sec o nd crude product, a metal powder catalyst and th e a third Lewis acid to obtain t he a third mixture, reacti ng the third m ixt u re in the atmosphere of a protection gas containin g a carbon source at a temperature of 450-500 * C for 1-2 hours, an d annealing in a vacuum enviro n ment for 5[[--]]-. hours under t he a temperature of 200 'C [[~]]- 350 'C, cooling to a room temperature, separat i ng and purilying to obtain a repaired reduced graphene oxide.
(C ur rently Amended) The method of claim 1, wherein ei4 the concentr a tion of the reduced graphene oxide in the graphene dispersion liquid is 0.1mng/inL[[.-]]-lig/mL.
(C u rrently A mended) The method of claim 1. wherein seid the fir s t Lewis acid and t he second Lewis acid a re b oth zhnazn frzm at lcat zn f s elected from the croun consisting of Page 2 of A pplic a tio n Ser ial ANo.: 15/I09,826 First Named in ventor: Mingdong ZHANG Art Unit: 17 36 Respo n se to OQfic e Action;na il ed on.1'09 201 6 ferrc chlorid e., auminium ch l oride, boron trifluoride, m a g nesium chloride, copper chloride, eeppet-ledt- and lithium chloride, the third Lewis acid is choan r:om.°t lo:na ce of selected from the ro p consisting of ferric ferro u s chloride-ferri c chloride, lit h ium chlorid e., chromic chloride, cobalt dichloride, zin c chloride and copper chloride.
(C urren tly Am ended) The method of claim 1, where in gmi a mass ratio b et w ee n the first Lewis acid and the reduced graphene oxide is 1:3 [[-]]-10.
(Currently Amen ded) The method of claim 1, wherein ef-ie4iyef e the compound containing the m ethyl or methvlene g roup is selected from the g roup consisting of-trioxymethylene, methanol, chloromethane e* and methyl iodide.
The m eth o d of claim 1, wherein aid-t he a mass rati o between the eompeouds eentain compound containing the methyl or methyle n e group and the reduced graphene oxide i s l:5[[j]]-20.
(C urren tly A mended) The tuethod of claim 1, wherein esaid-t he a tuass ratio between the first crude product and the second Lewis acid is 1:20[[~]]- 100.
12. (C urrently Amended) The m ethod of claim 1, w herei n eA44he a ma s s rati o between the aromati c hydrocarbon repairing agent and the first crude produ c t is 1:5 [[-]]10.
T h e method of claim 1, where i n;qi &::pczf: ctcpo of rea c ting the second mixture to obtain a molten solid er e-comp ri ses: reacting the second mixture for 3 [[-~]]<5 hours under a temperature of 2005'CC[[~]-3 5C; or reacting the second m ixture in a micro w ave environment of which power is 300[[_.-12SOO- w for 0.1[[--0.5 hours.
(C urrently A mended) The method of claim 1, wherein sai44 he a mass of metal powder c atalyst is 5 %[[~]_- 10% of the second crude product.
(Currently Amended) The method of claim 1, wherein eai4- the metal powder catalyst is ocoon from a Loo ono of selected f r om the g rou p consistin g of c opper powder, zin c powder, silver powder, palladium powder an d platinum powder.
(C ur ently A mended) The method of claim 1, w her e sai44 he a m ass of the third Le wis acid is 0. 1%[[~I-5% of the second crude product.
1 7. (Currently A mended) The method of claim 1, wh erei n e-i4 the protection g as containing a carbon source is compose d of organic pha s e g as and inert gas, and the organic phase g as is h n from a iot oo ci selected from the g rou p consisting of m ethane, ethylene a n d
(C ur rently Amended) The method of clairn 1. where i n "Ri the solvent is ehese- at^ IaA se-f selected from the arouy consisting of dichlorornethane, 1, 2-d ichloroe t han e, c a rbon tetrachloride, trichloromethane. cyclohexane, normal hexane, be n zene and nitrobe n zene.
11. (C urren tly Amended) The method of cl ain 1, wherein 5*1 the aromatic hydrocarbon Page 3 of A pplic a tio n Serial ½.:115/109,816 First Named inventor: Mingd a ng Z HJ ANG Art Un it: 17 36 Response 10 0/ik e Ac ti on ma i led on.1 1/09 201 6 repa ir ing agent is ohcc at L:zt usc of selected from the mroup consistin g of naphtha l ene, anthracene, phenanthrene, coronene, pyrene a n d perylene.
Materials described outside the worked examples.
reduced graphene oxide
first Lewis acid
third Lewis acid
compound containing methyl or methylene group
aromatic hydrocarbon repairing agent
solvent
strong acid
metal powder catalyst
protection gas containing carbon source
repaired reduced graphene oxide
ferric chloride
FeCl₃
aluminium chloride
AlCl₃
boron trifluoride
BF₃
magnesium chloride
MgCl₂
copper chloride
CuCl₂
lithium chloride
LiCl
ferrous chloride
FeCl₂
chromic chloride
CrCl₃
cobalt dichloride
CoCl₂
zinc chloride
ZnCl₂
trioxymethylene
C₃H₆O₃
methanol
CH₃OH
chloromethane
CH₃Cl
methyl iodide
CH₃I
naphthalene
C₁₀H₈
anthracene
C₁₄H₁₀
coronene
C₂₄H₁₂
pyrene
C₁₆H₁₀
perylene
C₂₀H₁₂
sulfuric acid
H₂SO₄
nitric acid
HNO₃
hydrochloric acid
HCl
trichloroacetic acid
CCl₃COOH
perchloric acid
HClO₄
copper powder
Cu
zinc powder
Zn
silver powder
Ag
palladium powder
Pd
platinum powder
Pt
methane
CH₄
ethylene
C₂H₄
gaseous ethanol
C₂H₅OH
dichloromethane
CH₂Cl₂
1,2-dichloroethane
ClCH₂CH₂Cl
carbon tetrachloride
CCl₄
trichloromethane
CHCl₃
cyclohexane
C₆H₁₂
normal hexane
C₆H₁₄
benzene
C₆H₆
nitrobenzene
C₆H₅NO₂
Additional fabrication and treatment steps described in the patent.
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Duration | 1–2 hours | — |
Duration | ≤ 5 hours | — |
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