ClassID:

85323

C01B2204/22 - CPC Classification

Classification description:

Structure or properties of graphene; Graphene characterized by its properties Electronic properties

Recent Application in this class:
#1
20260135082
2026-05-14

Graphene/Alkali Metal Composite Anode, Alkali Metal Battery, and Production Method

#2
20260135044
2026-05-14

SUPERCAPACITOR ELECTRODE COATING MATERIALS INCLUDING ACTIVE COMPOSITE PARTICLES AND CONDUCTIVE CARBON-CONTAINING PARTICLES

#3
20260132032
2026-05-14

METHOD FOR PREPARING CATALYTIC GRAPHITIZED FEW-LAYER COAL-BASED GRAPHENE

#4
20260116761
2026-04-30

A METHOD OF EDGE-FUNCTIONALISING A 2D MATERIAL

#5
20260116759
2026-04-30

Porous Graphene-Sulfur Balls as a Cathode Active Material for an Alkali Metal-Sulfur Battery

#6
20260110584
2026-04-23

METHOD FOR PREPARING CARBON MICROPARTICLE COMPOSITE MATERIAL, FLEXIBLE ELECTRODE MATERIAL, AND METHOD FOR PREPARING FLEXIBLE ELECTRODE

#7
20260103383
2026-04-16

HYBRID GRAPHENE COMPOSITE PARTICLES

#8
20260042672
2026-02-12

MULTIFUNCTIONAL NANO COMPOSITES BASED ON ALIGNMENT OF GRAPHENE NANOPLATELETS

#9
20260038833
2026-02-05

ELECTRODE MATERIALS, ELECTRODES, DEVICES, AND METHODS OF MAKING THEREOF

#10
20260031351
2026-01-29

DISPERSIBLE EDGE FUNCTIONALISED GRAPHENE PLATELETS

#11
20260001086
2026-01-01

METHOD OF FORMING GRAPHENE QUANTUM DOTS FROM COAL

#12
20250388474
2025-12-25

LASER MANUFACTURING OF GRAPHENE-METAL COMPOSITES

#13
20250380479
2025-12-11

SEMICONDUCTING GRAPHENE AND PREPARATION METHOD THEREOF, FULL CARBON STRUCTURE AND PREPARATION METHOD THEREOF

#14
20250368516
2025-12-04

Heteroelement-Containing Graphene

#15
20250340439
2025-11-06

EDGE FUNCTIONALISED GRAPHENE THERMAL NANOFLUIDS

#16
20250317076
2025-10-09

HETEROGENEOUS GRAPHENE OXIDE WET GENERATOR AND PREPARATION METHOD

#17
20250304448
2025-10-02

NANOCARBON COMPOSITE, BOLOMETER USING THE SAME, AND METHOD FOR PRODUCING THEM

#18
20250297121
2025-09-25

PROCESS OF FORMULATING GRAPHENE INKS WITH HIGH ELECTRONIC CONDUCTIVITY AND TUNABLE ATOMIC DEFECTS

#19
20250271393
2025-08-28

PORTABLE BIOSENSOR SYSTEM WITH VERTICAL GRAPHENE ARRAY

#20
20250236523
2025-07-24

MANUFACTURING METHOD OF LASER-INDUCED GRAPHENE AND LASER-INDUCED GRAPHENE MANUFACTURED THEREBY

#21
20250226321
2025-07-10

TECHNIQUES, METHODS, AND STRUCTURES FOR RAPID AND EFFICIENT INTERCALATION-DOPING OF LARGE-AREA MULTI- LAYERED GRAPHENE SHEETS FOR TRANSPARENT CONDUCTOR APPLICATIONS, INCLUDING SOLAR CELLS AND DISPLAYS

#22
20250226320
2025-07-10

TECHNIQUES, METHODS, AND STRUCTURES FOR RAPID AND EFFICIENT INTERCALATION-DOPING OF LARGE-AREA MULTI- LAYERED GRAPHENE SHEETS FOR TRANSPARENT CONDUCTOR APPLICATIONS, INCLUDING SOLAR CELLS AND DISPLAYS

#23
20250223172
2025-07-10

CARBON COMPOSITE MATERIAL AND DISPERSION LIQUID

#24
20250223171
2025-07-10

ALLOTROPE OF CARBON HAVING INCREASED ELECTRON DELOCALIZATION

#25
20250210659
2025-06-26

ELECTRODE MATERIALS, ELECTRODES, DEVICES, AND METHODS OF MAKING THEREOF

#26
20250187924
2025-06-12

PRODUCTION OF HIGH-QUALITY GRAPHENE FROM SOLID CARBON SOURCES

#27
20250187923
2025-06-12

FREEZING TRANSFER METHOD FOR POROUS CARBON ELECTRODES BASED ON SUBZERO TEMPERATURE AND APPLICATIONS IN SENSORS

#28
20250162874
2025-05-22

METHOD FOR PREPARING NANOTUBE ARRAY, NANOTUBE ARRAY AND DEVICE

#29
20250157746
2025-05-15

ELECTRODE OF ENERGY STORAGE ELEMENT AND MANUFACTURING METHOD THEREOF

#30
20250132103
2025-04-24

SYSTEM AND METHOD FOR PREPARING SUPERCAPACITORS UTILIZING THREE-DIMENSIONAL HIERARCHICAL POROUS NITROGEN-DOPED REDUCED GRAPHENE-OXIDE

#31
20250128950
2025-04-24

PERTURBED SYMMETRY IN STACKED GRAPHENE TECHNOLOGIES

#32
20250122082
2025-04-17

Flash Joule Heating Synthesis Method and Compositions Thereof

#33
20250054980
2025-02-13

CATHODE MATERIALS, CATHODES, BATTERIES, AND METHODS OF MAKING THEREOF

#34
20250054979
2025-02-13

Electrode materials, electrodes, devices, and methods of making thereof

#35
20250051167
2025-02-13

Carbon Electrode Material for Improving the Performance of Supercapacitors and Method of Making Carbon Electrode Material

#36
20250033974
2025-01-30

OPEN-STRUCTURED GRAPHENE FROM SELECT BIOMASS SOURCES AND METHODS OF MAKING AND USING THE SAME

#37
20250026645
2025-01-23

APPLICATIONS OF ENGINEERED GRAPHENE

#38
20240425375
2024-12-26

DISPERSIONS CONTAINING GRAPHENIC CARBON NANOPARTICLES AND DISPERSANT RESINS

#39
20240418673
2024-12-19

MULTI-PART NONTOXIC PRINTED BATTERIES

#40
20240379944
2024-11-14

NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

#41
20240347730
2024-10-17

NEGATIVE ACTIVE MATERIAL AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

#42
20240345089
2024-10-17

System and method for transistor pathogen detector

#43
20240310280
2024-09-19

SURFACE PLASMON RESONANCE SENSOR AND METHOD OF SENSING INFINITESIMAL ORGANIC IMPURITIES IN SEMICONDUCTOR CHEMICALS USING THE SAME

#44
20240308854
2024-09-19

Method for Making 3D-Shaped 3D Graphene

#45
20240294383
2024-09-05

Surface-Modified Carbon Material, and Method for Producing Surface-Modified Carbon Material

#46
20240290947
2024-08-29

Solution Deposited Silicon in Porous Conductive Particles for Use in a Lithium Battery Anode

#47
20240290841
2024-08-29

NON-COVALENT MODIFICATION OF GRAPHENE-BASED CHEMICAL SENSORS

#48
20240269689
2024-08-15

UPGRADED COAL

#49
20240253995
2024-08-01

SILICON/GRAPHENE COMPOSITE ANODE MATERIAL AND METHOD OF PREPARING SAME

#50
20240247147
2024-07-25

PRODUCTS HAVING SHEETS OF 2D MATERIALS AND RELATED INKS FOR DIRECT INK WRITING

#51
20240244984
2024-07-18

ELECTRICAL CONTACTS FOR LOW DIMENSIONAL MATERIALS

#52
20240228296
2024-07-11

Fabrication method and application of cobalt and nitrogen co-doped three-dimensional structured carbon matrix

#53
20240217825
2024-07-04

GRAPHENE POWDER, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#54
20240199428
2024-06-20

Perturbed symmetry in stacked graphene technologies

#55
20240198091
2024-06-20

HIGHLY MICROPOROUS GRAPHENE-BASED NEURAL ELECTRODE

#56
20240191367
2024-06-13

A METHOD FOR PRODUCING PHTHALOCYANINE GRAPHENE HYBRID MATERIALS

#57
20240182310
2024-06-06

REDUCED GRAPHENE OXIDE FOR SECONDARY BATTERY, PREPARATION METHOD THEREFOR, AND ELECTRODE AND SECONDARY BATTERY WHICH USE SAME

#58
20240132358
2024-04-25

BLENDED GRAPHENE DISPERSIONS

#59
20240092643
2024-03-21

DEVICE, METHOD, AND CARBON PILL FOR SYNTHESIZING GRAPHENE

#60
20240084078
2024-03-14

Carbon nano material and antistatic composition including the same

#61
20240076189
2024-03-07

SYSTEM AND METHODS FOR GRAPHENE-BASED CATHODE MATERIAL

#62
20240030439
2024-01-25

NEGATIVE ELECTRODE MATERIAL, AND ELECTROCHEMICAL APPARATUS AND ELECTRONIC DEVICE INCLUDING SAME

#63
20240014383
2024-01-11

CARBON-SILICON THREE-DIMENSIONAL STRUCTURAL COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF

#64
20230420674
2023-12-28

GRAPHENE, ELECTRODE, SECONDARY BATTERY, VEHICLE, AND ELECTRONIC DEVICE

#65
20230404458
2023-12-21

GRAPHENE BASED ELECTRODE FOR ELECTROPHYSIOLOGICAL READINGS

#66
20230399231
2023-12-14

Versatile quantum microwave to optical conversion process

#67
20230357019
2023-11-09

Conductive composite material of graphene, preparation method therefor, use thereof and lithium-ion battery

#68
20230357018
2023-11-09

Allotrope of carbon having increased electron delocalization

#69
20230339760
2023-10-26

METHOD FOR PREPARING GRAPHENE BY MECHANICAL EXFOLIATION AND APPLICATION THEREOF

#70
20230275229
2023-08-31

GRAPHENE NETWORKS AND METHODS FOR SYNTHESIS AND USE OF THE SAME

#71
20230271839
2023-08-31

Synthesis of anthracitic networks and ambient superconductors

#72
20230246190
2023-08-03

GRAPHENE COMPOUND, SECONDARY BATTERY, MOVING VEHICLE, AND ELECTRONIC DEVICE

#73
20230227315
2023-07-20

PREPREARATION AND APPLICATION OF 2,6-DIAMINOANTHRAQUINONE BIFUNCTIONAL GROUP COVALENTLY GRAFTED GRAPHENE AS NEGATIVE MATERIAL OF SUPERCAPACITOR

#74
20230215597
2023-07-06

Carbon nanomaterial-based structure using electron beam, flexible transparent electrode comprising the same, and method for producing the same

#75
20230212343
2023-07-06

Carbon material dispersion

#76
20230207656
2023-06-29

GRAPHENE-SUPPORTED NOBLE-METAL COMPOSITE POWDER AND PREPARATION METHOD THEREOF, AND SCHOTTKY DEVICE

#77
20230201776
2023-06-29

A GRAPHENE OXIDE-BASED MEMBRANE

#78
20230193469
2023-06-22

Process for graphene-like carbon coating on substrates

#79
20230168223
2023-06-01

Multi-part nontoxic printed batteries

#80
20230167220
2023-06-01

Highly electrical conductive composite material based on graphene-lithium polycarboxylate-nanoparticles

#81
20230160087
2023-05-25

METHOD OF PRODUCING A GRAPHENE FILM

#82
20230159335
2023-05-25

NITROGEN AND FLUORINE DOPED GRAPHENE AND USE THEREOF

#83
20230142469
2023-05-11

CARBON-BASED CONDUCTING INKS

#84
20230118294
2023-04-20

Capacitors, electrodes, reduced graphene oxide and methods and apparatuses of manufacture

#85
20230082231
2023-03-16

Graphene and graphene derivatives as substrate coatings

#86
20230079680
2023-03-16

WIRING INCLUDING GRAPHENE LAYER AND METHOD OF MANUFACTURING THE SAME

#87
20230061450
2023-03-02

NITROGEN-DOPED GRAPHITIC NANOPLATE WITHOUT IRON DOPING AND MANUFACTURING METHOD THEREFOR

#88
20230051813
2023-02-16

GRAPHENE/CARBON NANOSTRUCTURE HEATING ELEMENT

#89
20230048135
2023-02-16

METHODS FOR PREPARING NANO-ORDERED CARBON ANODE MATERIALS FOR SODIUM-ION BATTERIES

#90
20230035140
2023-02-02

GRAPHENE OXIDE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF

#91
20230033233
2023-02-02

Carbon-silicon three-dimensional structural composite material and preparation method thereof

#92
20230017244
2023-01-19

Method of forming nanocrystalline graphene

#93
20230016815
2023-01-19

METHOD FOR PREPARING GRAPHITE FILM

#94
20230012274
2023-01-12

WATER-REDISPERSIBLE GRAPHENE POWDER

#95
20230002231
2023-01-05

SYNTHESIS OF ANTHRACITIC NETWORKS AND AMBIENT SUPERCONDUCTORS

#96
20220412909
2022-12-29

Preparation Method for Graphene Material-based Resistive Gas Sensor Array and Application Method Thereof

#97
20220404301
2022-12-22

Three-dimensional hydrogel-graphene-based biosensor and preparation method thereof

#98
20220396485
2022-12-15

Method for preparing patterned graphene

#99
20220388849
2022-12-08

Method for preparing graphene nanosheet

#100
20220348468
2022-11-03

PROCEDURE FOR THE DOPING OF GRAPHENE OXIDE BY THE USE OF MICROORGANISMS, NITROGEN- AND SULFUR-DUAL DOPED GRAPHENE THUS OBTAINED AND ITS USE

#101
20220332586
2022-10-20

PREPARATION AND APPLICATION OF 2,6-DIAMINOANTHRAQUINONE BIFUNCTIONAL GROUP COVALENTLY GRAFTED GRAPHENE AS NEGATIVE MATERIAL OF SUPERCAPACITOR

#102
20220306476
2022-09-29

2D AMORPHOUS CARBON FILM ASSEMBLED FROM GRAPHENE QUANTUM DOTS

#103
20220304589
2022-09-29

ALDEHYDE AND KETONE RECEPTOR MODIFICATION OF GRAPHENE

#104
20220298412
2022-09-22

Photoluminescence material and production method thereof

#105
20220252957
2022-08-11

Frequency-tunable quantum microwave to optical conversion system

#106
20220250916
2022-08-11

Material with cross-linked samarium oxide/graphene/sulfur gel structure, and preparation method and use thereof

#107
20220250914
2022-08-11

Producing graphene from coke using electrochemical exfoliation

#108
20220243365
2022-08-04

HIGH HEAT-RESISTANT GRAPHENE OXIDE, METHOD FOR MANUFACTURING CONDUCTIVE GRAPHENE FIBER BY USING SAME, AND CONDUCTIVE GRAPHENE FIBER MANUFACTURED THEREFROM

#109
20220242735
2022-08-04

REDUCED GRAPHENE OXIDE

#110
20220227632
2022-07-21

Method for producing graphene and new form of graphene

#111
20220204348
2022-06-30

ENHANCED GRAPHENE STRUCTURE BASED ON WEAK COUPLING, GRAPHENE FILM, AND PHOTOELECTRIC DEVICE

#112
20220204347
2022-06-30

Water dispersible graphene nanosheet

#113
20220185730
2022-06-16

NANOCARBON MATERIAL AND APPLICATIONS OF NANOCARBON MATERIAL

#114
20220185675
2022-06-16

Zinc oxide graphene composite

#115
20220162074
2022-05-26

Ink compositions based on graphene and a stabilising agent and sensors fabricated from the ink

#116
20220153590
2022-05-19

Method for preparing artificial graphite

#117
20220153587
2022-05-19

Method for continuously mass-manufacturing graphene using high-temperature plasma emission method and graphene manufactured by manufacturing method

#118
20220149372
2022-05-12

Lithium silicate cathodes for lithium-ion batteries

#119
20220144645
2022-05-12

Reduced graphene oxide electrodes and supercapacitors

#120
20220127145
2022-04-28

Dispersions containing graphenic carbon nanoparticles and dispersant resins

#121
20220115646
2022-04-14

SILICON/GRAPHENE COMPOSITE ANODE MATERIAL AND METHOD TO MANUFACTURE THE SAME

#122
20220112340
2022-04-14

CONDUCTIVE POLYMER NANOCOMPOSITES ENHANCED WITH IN SITU FORMATION OF 2D NANOPARTICLES FOR STRUCTURAL SENSORS AND SMART MATERIALS

#123
20220098043
2022-03-31

Direct graphene transfer and graphene-based devices

#124
20220098041
2022-03-31

Member for continuous production of carbon nanobrush, and method for continuous production of carbon nanobrush

#125
20220064005
2022-03-03

Multilayer body and electronic device

#126
20220062917
2022-03-03

Upgraded coal

#127
20220045419
2022-02-10

Three-dimensional graphene antenna and preparation method thereof

#128
20220009781
2022-01-13

ONE-STEP GROWTH OF REDUCED GRAPHENE OXIDE ON ARBITRARY SUBSTRATES

#129
20210375559
2021-12-02

Simple route to highly conductive porous graphene from carbon nanodots for supercapacitor applications

#130
20210372638
2021-12-02

THERMO ELECTRIC HEATING ASSEMBLY/ELEMENT FOR FORCED AIR RESIDENTIAL AND COMMERCIAL AIR-CONDITIONING AND FURNACES, POWERED BY CVD GENERATED 3D CNT GRAPHENE FILM

#131
20210355582
2021-11-18

CONDUCTIVE STRUCTURE AND METHOD OF CONTROLLING WORK FUNCTION OF METAL

#132
20210349091
2021-11-11

System and method for transistor pathogen detector

#133
20210341416
2021-11-04

COAL-BASED GRAPHENE BIOSENSORS

#134
20210328221
2021-10-21

DISPERSIBLE EDGE FUNCTIONALISED GRAPHENE PLATELETS

#135
20210317327
2021-10-14

GRAPHENE-BASED CONDUCTIVE INK AND PREPARATION THEREOF

#136
20210299436
2021-09-30

Method of forming a device comprising graphene

#137
20210296701
2021-09-23

Graphene compound, method for forming graphene compound, and lithium-ion storage battery

#138
20210276874
2021-09-09

METHOD FOR MANUFACTURING GRAPHENE-METAL COMPOSITE WIRE

#139
20210253433
2021-08-19

Method for forming graphene film through horizontally tiling and self-assembling graphene

#140
20210237344
2021-08-05

Additive manufacturing of hierarchical three- dimensional micro-architected aerogels

#141
20210229999
2021-07-29

Continuous production method of fibrous carbon nanohorn aggregate

#142
20210206642
2021-07-08

Flash joule heating synthesis method and compositions thereof

#143
20210181147
2021-06-17

Graphene transistor comprising functionalized N-heterocyclic carbene compound, fabrication method therefor, and biosensor comprising same

#144
20210181145
2021-06-17

Analyte sensing device

#145
20210179432
2021-06-17

Process for the production of high conductivity, carbon-rich materials from coal

#146
20210172905
2021-06-10

Sensing device for detecting analytes in batteries

#147
20210172904
2021-06-10

Container including analyte sensing device

#148
20210170344
2021-06-10

GRAPHENE STRUCTURE BASED ON ENHANCING HEAT TRANSFER EFFECT AND IMPROVING SEAWATER DESALINATION EFFICIENCY

#149
20210156078
2021-05-27

Textile article comprising graphene and process for its preparation

#150
20210147238
2021-05-20

TRANSFER MATERIAL LAYERS FOR GRAPHENE FABRICATION PROCESS

#151
20210139333
2021-05-13

Process for producing graphene based transparent conductive electrode and the product thereof

#152
20210087063
2021-03-25

Nanostructured Carbons and Methods of Preparing the Same

#153
20210078865
2021-03-18

Method for producing a functionalized semiconductor or conductor material and use thereof

#154
20210078287
2021-03-18

Holey graphene mesh and solvent-free manufacturing and composites thereof

#155
20210070616
2021-03-11

Surface-modified carbon material, and method for producing surface-modified carbon material

#156
20210066708
2021-03-04

COMPOSITIONS CONTAINING CARBON BLACK AND GRAPHENES ADDITIVES, RELATED ELECTRODES AND RELATED BATTERIES

#157
20210065996
2021-03-04

CAPACITORS, ELECTRODES, REDUCED GRAPHENE OXIDE AND METHODS AND APPARATUSES OF MANUFACTURE

#158
20210061774
2021-03-04

Graphene nanostructure

#159
20210061664
2021-03-04

Applications of engineered graphene

#160
20210057526
2021-02-25

Non-covalent modification of graphene-based chemical sensors

#161
20210048750
2021-02-18

ELECTRICALLY CONDUCTIVE MATERIAL

#162
20210043830
2021-02-11

Electrical contacts for low dimensional materials

#163
20210040331
2021-02-11

Corrosion protection for metallic substrates

#164
20210036312
2021-02-04

3D self-assembled multi-modal carbon-based particles integrated into a continuous electrode film layer

#165
20210032110
2021-02-04

3D self-assembled multi-modal carbon-based particle

#166
20210021213
2021-01-21

Devices and methods for generating electricity

#167
20210005895
2021-01-07

Conductive agent, slurry for forming electrode including same, electrode, and lithium secondary battery manufactured using same

#168
20200385272
2020-12-10

Allotrope of carbon having increased electron delocalization

#169
20200381736
2020-12-03

DEFECT-FREE GRAPHENE AND METHODS FOR PRODUCING THE SAME

#170
20200374993
2020-11-26

Heating system and heating element

#171
20200373464
2020-11-26

GRAPHENE BASED CONTACT LAYERS FOR ELECTRONIC DEVICES

#172
20200373155
2020-11-26

Method of making graphene and graphene devices

#173
20200362463
2020-11-19

Corrosion protection for metallic substrates

#174
20200346933
2020-11-05

Heteroelement-Containing Graphene

#175
20200339827
2020-10-29

Products having sheets of 2D materials and related inks for direct ink writing

#176
20200335794
2020-10-22

Conductive material, electrode comprising the conductive material, secondary battery comprising the electrode, and method for preparing the conductive material

#177
20200325024
2020-10-15

Method for storage or transportation of graphene oxide

#178
20200319525
2020-10-08

Graphene multi-layered structure for ultra-sensitive microphotonic devices with microvolt inputs

#179
20200308005
2020-10-01

Direct graphene transfer and graphene-based devices

#180
20200292488
2020-09-17

Electrophoretic display

#181
20200292487
2020-09-17

Resonant gas sensor

#182
20200290083
2020-09-17

Process for coating a substrate with a carbon-based material

#183
20200278316
2020-09-03

Multi-part nontoxic printed batteries

#184
20200273626
2020-08-27

Nitrogen-doping porous graphene material in supercapacitor and production method thereof

#185
20200266498
2020-08-20

LEAD-ACID BATTERY RESTORATION AGENTS CONTAINING GRAPHENE MATERIALS

#186
20200266443
2020-08-20

Natural graphite-based modified composite material, preparation method therefor, and lithium ion battery comprising modified composite material

#187
20200256827
2020-08-13

Resonant gas sensor

#188
20200235212
2020-07-23

Graphene electrochemical transfer method assisted by multiple supporting films

#189
20200223697
2020-07-16

Process for producing graphene

#190
20200220161
2020-07-09

Graphene-containing electrode, method for manufacturing same, and power storage device using same

#191
20200198977
2020-06-25

GRAPHENE-SUPPORTED METAL AND/OR METAL OXIDE NANOPARTICLE COMPOSITES, METHOD FOR MAKING SAME AND USES THEREOF

#192
20200176763
2020-06-04

Sulfur-carbon material composite body, positive electrode material for lithium sulfur secondary batteries, and lithium sulfur secondary battery

#193
20200152988
2020-05-14

Preparation method of graphene flower and use of graphene flower in lithium sulfur battery

#194
20200123011
2020-04-23

Scalable fabrication of pristine holey graphene nanoplatelets via dry microwave irradiation

#195
20200099054
2020-03-26

MULTI-LAYERED GRAPHENE MATERIAL HAVING A PLURALITY OF YOLK/SHELL STRUCTURES

#196
20200072807
2020-03-05

Flexible graphene gas sensor, sensor array and manufacturing method thereof

#197
20200055735
2020-02-20

Synthesis of graphene nanoribbons from monomeric molecular precursors bearing reactive alkyne moieties

#198
20200006809
2020-01-02

Graphene compound, method for forming graphene compound, and lithium-ion storage battery

#199
20190384086
2019-12-19

Graphene transparent conductive film and method for manufacturing the same

#200
20190367372
2019-12-05

Process for producing graphene foam-based sealing materials

#201
20190367371
2019-12-05

Graphene foam-based sealing materials

#202
20190352187
2019-11-21

Graphene powder and method for repairing defect of graphene

#203
20190352186
2019-11-21

Process for producing integral graphene films from functionalized graphene sheets

#204
20190352185
2019-11-21

INTEGRAL GRAPHENE FILMS FROM FUNCTIONALIZED GRAPHENE SHEETS

#205
20190341612
2019-11-07

Negative electrode plate and battery

#206
20190334179
2019-10-31

GRAPHENE AND OTHER 2D MATERIALS AS LAYERED "SHELLS" SUPPORTED ON "CORE" NANOPARTICLE CARRIERS

#207
20190326592
2019-10-24

Hollow particles formed from 2-dimensional materials

#208
20190318883
2019-10-17

Halogenated Lithium Ion-Based Energy Storage Device and Related Method

#209
20190315626
2019-10-17

Graphene-based compound, preparation method thereof, and single-phase composition for preparing graphene-based compound and graphene quantum dot

#210
20190312276
2019-10-10

Graphene-enabled selenium cathode active material for an alkali metal-selenium secondary battery

#211
20190308880
2019-10-10

Three-dimensional (3D) printing of graphene materials

#212
20190305309
2019-10-03

Host material for stabilizing lithium metal electrode, and fabricating method and applications of same

#213
20190300372
2019-10-03

PRODUCTION PROCESS FOR METALLIZED GRAPHENE FOAM HAVING HIGH THROUGH-PLANE CONDUCTIVITY

#214
20190292444
2019-09-26

Light-modulating material, light-modulating film, and light-modulating laminate

#215
20190276319
2019-09-12

High-Quality Graphene and Method of Producing Same Via Microwave Reduction of Graphene Oxide

#216
20190270643
2019-09-05

Method for nitrogen doping of solid materials

#217
20190256359
2019-08-22

METHOD FOR THE PREPARATION OF A SOLID CARBONACEOUS MATERIAL LOCALLY CONTAINING GRAPHITE

#218
20190256356
2019-08-22

Single-walled Carbon Nanotube Flexible Transparent Conductive Thin Film with Carbon Welded Structure and Preparation Method Therefor

#219
20190233292
2019-08-01

Functionally graded all-graphene based free-standing materials, methods of making and uses thereof

#220
20190228910
2019-07-25

Method of manufacture of a multilayer structure

#221
20190226115
2019-07-25

METHOD FOR PREPARATION OF HIGH-QUALITY GRAPHENE ON THE SURFACE OF SILICON CARBIDE

#222
20190210880
2019-07-11

Graphene, preparation method thereof and supercapacitor electrode and supercapacitor containing the graphene

#223
20190210345
2019-07-11

Graphene Paper Having High Through-Plane Conductivity and Production Process

#224
20190202701
2019-07-04

Systems, devices, and/or methods for reactive graphene and its applications

#225
20190194023
2019-06-27

Method to make flexible, free-standing graphene paper and product formed thereby

#226
20190190036
2019-06-20

Method for producing fuel cell separator, and separator material

#227
20190186029
2019-06-20

Graphene material inlaid with single metal atoms and preparing method and application thereof

#228
20190177168
2019-06-13

QUANTUM CARBON AND A METHOD AND APPARATUS FOR PREPARING THE QUANTUM CARBON

#229
20190169033
2019-06-06

Graphene materials and improved methods of making, drying, and applications

#230
20190169032
2019-06-06

Method for preparing functionalized graphene

#231
20190169031
2019-06-06

Method of fabricating graphene structure having nanobubbles

#232
20190165364
2019-05-30

Graphene-enabled niobium-based composite metal oxide as an anode active material for a lithium-ion battery

#233
20190161352
2019-05-30

Relating to graphene nanomaterials

#234
20190152783
2019-05-23

Method for producing sheets of graphene

#235
20190144316
2019-05-16

Non-dissolved redox mediator biofilm carrier and its preparation method

#236
20190144285
2019-05-16

Graphene oxide particles and method of making and using them

#237
20190112194
2019-04-18

Method for manufacturing graphene balls

#238
20190103232
2019-04-04

Internal hybrid electrochemical energy storage cell having both high power and high energy density

#239
20190100852
2019-04-04

Electrohydrodynamically formed structures of carbonaceous material

#240
20190094005
2019-03-28

Conductive fiber comprising metal nanobelt and carbon nanomaterial composite, method for producing conductive fiber, fibrous strain sensor, and method for producing fibrous strain sensor

#241
20190088937
2019-03-21

Composite electrode material and method for manufacturing the same, composite electrode containing said composite electrode material, and Li-based battery comprising said composite electrode

#242
20190088420
2019-03-21

LASER INDUCED GRAPHENE HYBRID MATERIALS FOR ELECTRONIC DEVICES

#243
20190079068
2019-03-14

Device and method for chemical analysis

#244
20190077671
2019-03-14

Process for the formation of a graphene membrane component, graphene membrane component, microphone and hall-effect sensor

#245
20190067700
2019-02-28

Graphene dispersion, method for producing electrode paste, and method for producing electrode

#246
20190051903
2019-02-14

Surface-treated graphene, surface-treated graphene/organic solvent dispersion liquid, surface-treated graphene/electrode active material composite particles and electrode paste

#247
20190039908
2019-02-07

GRAPHITE FILM AND GRAPHITE TAPE

#248
20190031513
2019-01-31

Method for continuously preparing graphene heat-conducting films

#249
20190022974
2019-01-24

Holey graphene mesh and solvent-free manufacturing and composites thereof

#250
20190019630
2019-01-17

Simple route to highly conductive porous graphene from carbon nanodots for supercapacitor applications

#251
20180362703
2018-12-20

Compound, compound fabrication method, and graphene nanoribbon fabrication method

#252
20180360354
2018-12-20

3D isotropic microscale metamaterials and methods of manufacture

#253
20180350914
2018-12-06

Low-defect graphene-based devices and interconnects

#254
20180339906
2018-11-29

PREPARATION METHOD FOR LARGE-SIZE GRAPHENE OXIDE OR GRAPHENE

#255
20180319666
2018-11-08

Bioelectrochemical methods and systems for efficient production of graphene oxide and hydrogen

#256
20180291182
2018-10-11

FUNCTIONALIZED GRAPHENE SHEETS HAVING HIGH CARBON TO OXYGEN RATIOS

#257
20180261402
2018-09-13

Graphene dispersion, process for producing same, process for producing particles of graphene/active material composite, and process for producing electrode paste

#258
20180251377
2018-09-06

AEROGELS

#259
20180250704
2018-09-06

Process for coating a substrate with a carbon-based material

#260
20180248194
2018-08-30

Additives for fast chargeable lithium ion batteries

#261
20180247725
2018-08-30

Method for obtaining multilayer graphene

#262
20180215623
2018-08-02

Method for graphene functionalization that preserves characteristic electronic properties such as the quantum hall effect and enables nanoparticles deposition

#263
20180215476
2018-08-02

Carbon nanotube anti-icing and de-icing means for aircraft

#264
20180212250
2018-07-26

Graphene foam-protected metal fluoride and metal chloride cathode active materials for lithium batteries

#265
20180209075
2018-07-26

Graphene fiber and method of manufacturing same

#266
20180201511
2018-07-19

Process for the formation of a graphene membrane component, graphene membrane component, microphone and hall-effect sensor

#267
20180195181
2018-07-12

Methods and apparatuses for production of carbon, carbide electrodes, and carbon compositions

#268
20180190986
2018-07-05

HALOGENATED GRAPHENE NANOPLATELETS, AND PRODUCTION AND USES THEREOF

#269
20180171160
2018-06-21

WATER-BASED PIEZORESISTIVE CONDUCTIVE POLYMERIC PAINT CONTAINING GRAPHENE FOR ELECTROMAGNETIC AND SENSOR APPLICATIONS

#270
20180163298
2018-06-14

DEVICE FOR PRODUCING CONTINUOUS-GROWTH TYPE LARGE-AREA TRANSPARENT AND CONDUCTIVE GRAPHENE FILM

#271
20180155201
2018-06-07

Method for preparing graphene using coal as raw material

#272
20180151352
2018-05-31

Method of making graphene and graphene devices

#273
20180142114
2018-05-24

Dispersions of holey graphene materials and applications thereof

#274
20180126408
2018-05-10

METHOD FOR MANUFACTURING CARBON NANOTUBE COMPOSITE SHEET

#275
20180047519
2018-02-15

GRAPHENE NANORIBBON-BASED MATERIALS AND THEIR USE IN ELECTRONIC DEVICES

#276
20180030277
2018-02-01

Uniform dispersing of graphene nanoparticles in a host

#277
20180022610
2018-01-25

Method for manufacturing graphene composite film

#278
20180010299
2018-01-11

Super clear cellulose paper

#279
20170355603
2017-12-14

SMOOTH-SURFACED GRAPHITE MEMBRANE AND METHOD FOR PRODUCING SAME

#280
20170346098
2017-11-30

Graphene powder, electrode paste for lithium ion battery and electrode for lithium ion battery

#281
20170309365
2017-10-26

Compressive graphene hydrogel and preparation method therefor

#282
20170288224
2017-10-05

Electrochemically modified carbon material for lithium-ion battery

#283
20170271674
2017-09-21

Electrochemically modified carbon material for lithium-ion battery

#284
20170256817
2017-09-07

Graphene compound, method for forming graphene compound, and lithium-ion storage battery

#285
20170256778
2017-09-07

Processes for treating graphite and graphite materials

#286
20170247257
2017-08-31

Fabrication of carbon nanoribbons from carbon nanotube arrays

#287
20170237075
2017-08-17

HIERARCHICAL COMPOSITE STRUCTURES BASED ON GRAPHENE FOAM OR GRAPHENE-LIKE FOAM

#288
20170229589
2017-08-10

Tunneling diode using graphene-silicon quantum dot hybrid structure and method of manufacturing the same

#289
20170210629
2017-07-27

Method for producing graphene with controlled number of layers, and method for manufacturing electronic device using same

#290
20170200565
2017-07-13

Supercapacitor having highly conductive graphene foam electrode

#291
20170186561
2017-06-29

Graphene-ionic liquid composites

#292
20170172446
2017-06-22

Transparent, flexible, low-noise electrodes for simultaneous electrophysiology and neuro-imaging

#293
20170125320
2017-05-04

Graphene structure and method for manufacturing the same

#294
20170081194
2017-03-23

Monolithic film of integrated highly oriented halogenated graphene

#295
20170081192
2017-03-23

ORTHO-TERPHENYLS FOR THE PREPARATION OF GRAPHENE NANORIBBONS

#296
20170073504
2017-03-16

Functionalized graphene sheets having high carbon to oxygen ratios

#297
20170059117
2017-03-02

Graphene-containing coating film, and method for preparing the same

#298
20170044669
2017-02-16

Process and device for forming a graphene layer

#299
20170036915
2017-02-09

Highly crystalline 3D graphene

#300
20160376153
2016-12-29

Oxygen functionalized graphene nanoflake, a stable and surfactant-free graphene nanoflake nanofluid and method from making same