ClassID:

85177

C01B2202/22 - page 2 - CPC Classification

Classification description:

Structure or properties of carbon nanotubes; Nanotubes characterized by their properties Electronic properties

Recent Application in this class:
#301
20150273441
2015-10-01

Catalyst for producing carbon nanotubes and carbon nanotubes produced using same

#302
20150255187
2015-09-10

Separation of single-walled carbon nanotubes by electronic type using block copolymers

#303
20150239739
2015-08-27

BENT CARBON NANOTUBES AND METHODS OF PRODUCTION

#304
20150209763
2015-07-30

Catalyst for preparing chiral selective and conductive selective single-walled carbon nanotube, preparation method and application thereof

#305
20150093322
2015-04-02

METHOD FOR PURIFYING MULTI-WALLED CARBON NANOTUBES

#306
20140363669
2014-12-11

CARBON NANOTUBES FIBER HAVING LOW RESISTIVITY, HIGH MODULUS AND/OR HIGH THERMAL CONDUCTIVITY AND A METHOD OF PREPARING SUCH FIBERS BY SPINNING USING A FIBER SPIN-DOPE

#307
20140346697
2014-11-27

Aggregated thread structure, production method thereof, and electric wire using the same

#308
20140343210
2014-11-20

Process for synthesizing carbon nanotubes on multiple supports

#309
20140308194
2014-10-16

Methods of enriching different species of carbon nanotubes

#310
20140291589
2014-10-02

Carbon nanotube composite material and conductive material

#311
20140248207
2014-09-04

Graphene-carbon nanotube nanostructure and method of manufacturing same

#312
20140227454
2014-08-14

Pretreatment method and carbon nanotube formation method

#313
20140174991
2014-06-26

Fractionating nanomaterials by a liquid multiphase composition

#314
20130342965
2013-12-26

Carbon nanostructure, capacitor, method for processing carbon nanostructure, and method for producing carbon nanostructure

#315
20130309473
2013-11-21

Carbon materials comprising carbon nanotubes and methods of making carbon nanotubes

#316
20130284986
2013-10-31

Carbon nanotube separation by reversible gelation

#317
20130277277
2013-10-24

Carbon nanotube separation by reversible gelation

#318
20130251618
2013-09-26

Method for making semiconducting single wall carbon nanotubes

#319
20130224934
2013-08-29

Nanotube solution treated with molecular additive, nanotube film having enhanced adhesion property, and methods for forming the nanotube solution and the nanotube film

#320
20130216828
2013-08-22

Thermally and electrically conductive structure comprising a carbon nanotube, a graphite sheet and a metal layer; and method of reducing a contact resistance of same

#321
20130180897
2013-07-18

Method and material for inexpensively separating carbon nanotubes, and separation vessel

#322
20130112597
2013-05-09

Method for simply separating carbon nanotube

#323
20130052449
2013-02-28

Methods for controlling density, porosity, and/or gap size within nanotube fabric layers and films

#324
20130052120
2013-02-28

Method for separating and collecting carbon nanotube, and carbon nanotube

#325
20130040798
2013-02-14

Separation of single-walled carbon nanotubes by self-forming density gradient ultracentrifugation

#326
20130040229
2013-02-14

Method of making cohesive carbon assembly and its applications

#327
20130015433
2013-01-17

PENTACENE-CARBON NANOTUBE COMPOSITE, METHOD OF FORMING THE COMPOSITE, AND SEMICONDUCTOR DEVICE INCLUDING THE COMPOSITE

#328
20120321961
2012-12-20

Carbon nanotube array bonding

#329
20120321876
2012-12-20

ARTICLES HAVING SEMICONDUCTIVE CARBON NANOTUBES

#330
20120286215
2012-11-15

Methods and compositions for the separation of single-walled carbon nanotubes

#331
20120251396
2012-10-04

Device for sorting carbon nanotubes

#332
20120171103
2012-07-05

Method for modifying electrical properties of carbon nanotubes

#333
20120141664
2012-06-07

Method for reducing contact resistance of a thermally and electrically conductive structure comprising carbon nanotube

#334
20120114549
2012-05-10

Method and kit for separating metal and semiconductor carbon nanotubes

#335
20120104328
2012-05-03

Method of selective separation of semiconducting carbon nanotubes, dispersion of semiconducting carbon nanotubes, and electronic device including carbon nanotubes separated by using the method

#336
20120058889
2012-03-08

Composition containing carbon nanotubes, catalyst for producing carbon nanotubes, and aqueous dispersion of carbon nanotubes

#337
20120052662
2012-03-01

Method for purification of semiconducting single wall nanotubes

#338
20120040523
2012-02-16

Bundle of long thin carbon structures, manufacturing method therefor, and electronic device

#339
20120025150
2012-02-02

Separation of single-walled carbon nanotubes by electronic type using block copolymers

#340
20120009115
2012-01-12

Method for making cohesive assemblies of carbon

#341
20110305625
2011-12-15

Method for making semiconducting carbon nanotubes

#342
20110287258
2011-11-24

Method for dispersing and separating nanotubes with an electronic liquid

#343
20110250451
2011-10-13

Carbon nanotube films and methods of forming films of carbon nanotubes by dispersing in a superacid

#344
20110215416
2011-09-08

CARBON NANOTUBE N-DOPING MATERIAL, CARBON NANOTUBE N-DOPING METHOD AND DEVICE USING THE SAME

#345
20110171111
2011-07-14

Bent carbon nanotubes and methods of production

#346
20110155964
2011-06-30

Monodisperse single-walled carbon nanotube populations and related methods for providing same

#347
20110135835
2011-06-09

METHOD FOR DEPOSITING A CARBON NANOTUBE THIN FILM COATING ON AN ARBITRARY SUBSTRATE DIRECTLY FROM CHEMICAL VAPOR DEPOSITION SYNTHESIS

#348
20110132811
2011-06-09

Separating metallic and semiconductor SWNTs with varying dipole-inducing magnetic fields

#349
20110114471
2011-05-19

Method for sorting carbon nanotubes (CNTs) and device for CNTs sorting

#350
20110111577
2011-05-12

Method of selectively growing semiconductor carbon nanotubes using light irradiation

#351
20110100795
2011-05-05

System and Method for Making Single-Walled Carbon Nanotubes

#352
20110024333
2011-02-03

Method for separating nanotubes using microwave radiation

#353
20110014113
2011-01-20

Carbon nanotube separation by reversible gelation

#354
20100284903
2010-11-11

New Class of Tunable Gas Storage and Sensor Materials

#355
20100278714
2010-11-04

Method for simply separatng carbon nanotube

#356
20100260927
2010-10-14

Gas-phase functionalization of carbon nanotubes

#357
20100255402
2010-10-07

Carbon nanotubes, supported catalyst including the same, and fuel cell using the supported catalyst

#358
20100212727
2010-08-26

APPARATUS AND METHODS FOR CONTINUOUSLY GROWING CARBON NANOTUBES AND GRAPHENE SHEETS

#359
20100189626
2010-07-29

High efficient carbon nanotube separation method

#360
20100176349
2010-07-15

REDOX FRACTIONATION OF SINGLE-WALLED CARBON NANOTUBES

#361
20100166637
2010-07-01

Type separation of single-walled carbon nanotubes via two-phase liquid extraction

#362
20100140561
2010-06-10

Carbon nanotube N-doping material, carbon nanotube N-doping method and device using the same

#363
20100140213
2010-06-10

APPARATUS FOR MANUFACTURING CARBON NANO TUBES AND METHOD OF SORTING CARBON NANO TUBES

#364
20100132771
2010-06-03

3D Carbon Nanotubes Membrane as a Solar Energy Absorbing Layer

#365
20100124529
2010-05-20

Method of manufacturing carbon cylindrical structures and biopolymer detection device

#366
20100035063
2010-02-11

Thermally and electrically conductive structure comprising a carbon nanotube and a carbon coating, and method of reducing a contact resistance of same

#367
20100028247
2010-02-04

Methods for selective functionalization and separation of carbon nanotubes

#368
20100022082
2010-01-28

Method for making a nanotube-based electrical connection between two facing surfaces

#369
20100004468
2010-01-07

Carbon nanotube adducts and methods of making the same

#370
20090283745
2009-11-19

METHODS OF MAKING CARBON NANOTUBE FILMS, LAYERS, FABRICS, RIBBONS, ELEMENTS AND ARTICLES

#371
20090283405
2009-11-19

Flow dielectrophoretic separation of single wall carbon nanotubes

#372
20090272967
2009-11-05

Pentacene-carbon nanotube composite, method of forming the composite, and semiconductor device including the composite

#373
20090252946
2009-10-08

Method for purification of semiconducting single wall nanotubes

#374
20090232724
2009-09-17

METHOD OF SEPARATING METALLIC AND SEMICONDUCTING CARBON NANOTUBES FROM A MIXTURE OF SAME

#375
20090230353
2009-09-17

Fiber aggregate and fabricating method of the same

#376
20090214411
2009-08-27

Method of selectively eliminating metallic carbon nanotubes, semiconducting carbon nanotubes and preparation method thereof using the same

#377
20090202787
2009-08-13

Method for manufacturing a nanostructure in-situ, and in-situ manufactured nanostructure devices

#378
20090130386
2009-05-21

Carbon nanotube device fabrication

#379
20090124747
2009-05-14

Condensation polymers having covalently bound carbon nanotubes

#380
20090061125
2009-03-05

Thermally and electrically conductive structure, method of applying a carbon coating to same, and method of reducing a contact resistance of same

#381
20090060815
2009-03-05

Silylated carbon nanotubes and methods of making same

#382
20090045473
2009-02-19

Devices having horizontally-disposed nanofabric articles and methods of making the same

#383
20090041652
2009-02-12

Method for separating carbon nanotubes, method for dispersing carbon nanotubes and compositions used for the methods

#384
20090020732
2009-01-22

METHOD OF SELECTIVELY SEPARATING CARBON NANOTUBES, ELECTRODE COMPRISING METALLIC CARBON NANOTUBES SEPARATED BY THE METHOD AND OLIGOMER DISPERSANT FOR SELECTIVELY SEPARATING CARBON NANOTUBES

#385
20080299307
2008-12-04

Methods of making carbon nanotube films, layers, fabrics, ribbons, elements and articles

#386
20080296558
2008-12-04

Method of Synthesizing Y-Junction Single-Walled Carbon Nanotubes and Products Formed Thereby

#387
20080296538
2008-12-04

Carbon nanotube and method of visualizing carbon nanotube

#388
20080296537
2008-12-04

Gas-phase functionalization of carbon nanotubes

#389
20080280038
2008-11-13

Methods of using thin metal layers to make carbon nanotube films, layers, fabrics, ribbons, elements and articles

#390
20080279754
2008-11-13

Induced electrical property changes in single walled carbon nanotubes by electromagnetic radiation

#391
20080260616
2008-10-23

Bulk separation of carbon nanotubes by bandgap

#392
20080217588
2008-09-11

Monodisperse single-walled carbon nanotube populations and related methods for providing same

#393
20080181838
2008-07-31

Semiconductor carbon nanotubes fabricated by hydrogen functionalization and method for fabricating the same

#394
20080160312
2008-07-03

Methods and structures for promoting stable synthesis of carbon nanotubes

#395
20080131352
2008-06-05

Bundle of long thin carbon structures, manufacturing method thereof, and electronic device

#396
20080102017
2008-05-01

Single-wall carbon nanotube heterojunction

#397
20080063587
2008-03-13

Selective functionalization of carbon nanotubes

#398
20080063586
2008-03-13

Carbon nanotube and process for producing the same

#399
20070235826
2007-10-11

Devices having horizontally-disposed nanofabric articles and methods of making the same

#400
20070140947
2007-06-21

Continuous production of carbon nanotubes

#401
20070102111
2007-05-10

Controlled nanotube fabrication and uses

#402
20070096083
2007-05-03

Substrate core polymer nanocomposite with nanoparticles and randomly oriented nanotubes and method

#403
20070085460
2007-04-19

Method for selective enrichment of carbon nanotubes

#404
20070071668
2007-03-29

Nanotube forming methods

#405
20070071667
2007-03-29

Thermal treatment of functionalized carbon nanotubes in solution to effect their functionalization

#406
20070056063
2007-03-08

Process for modifying at least one electrical property of a nanotube or a nanowire and a transistor incorporating it

#407
20070018260
2007-01-25

Devices having vertically-disposed nanofabric articles and methods of making the same

#408
20070009909
2007-01-11

Sorting of carbon nanotubes through arrays

#409
20060278579
2006-12-14

Method for separating semiconducting and metallic carbon nanotubes

#410
20060276056
2006-12-07

Nanotube articles with adjustable electrical conductivity and methods of making the same

#411
20060266675
2006-11-30

Method, arrangement and use of an arrangement for separating metallic carbon nanotubes from semi-conducting carbon nanotubes

#412
20060242741
2006-10-26

Method, arrangement and use of an arrangement for separating metallic carbon nanotubes from semi-conducting carbon nanotubes

#413
20060237708
2006-10-26

Semiconductor carbon nanotubes fabricated by hydrogen functionalization and method for fabricating the same

#414
20060231399
2006-10-19

Single-wall carbon nanotube compositions

#415
20060223068
2006-10-05

Sorting of Carbon nanotubes through selective DNA delamination of DNA/Carbon nanotube hybrid structures

#416
20060171874
2006-08-03

Sidewall functionalization of single-wall carbon nanotubes through C-N bond forming substitutions of fluoronanotubes

#417
20060128049
2006-06-15

Devices having vertically-disposed nanofabric articles and methods of making the same

#418
20060083927
2006-04-20

Thermal interface incorporating nanotubes

#419
20060057053
2006-03-16

Polymer-coated carbon nanotube

#420
20060054555
2006-03-16

Process for separating metallic from semiconducting single-walled carbon nanotubes

#421
20060045838
2006-03-02

Nanotubes and methods of dispersing and separating nanotubes

#422
20060024503
2006-02-02

Fused carbon nanotube-nanocrystal heterostructures and methods of making the same

#423
20060008407
2006-01-12

Ropes of single-wall carbon nanotubes

#424
20050214198
2005-09-29

Method of isolating semiconducting carbon nanotubes

#425
20050191495
2005-09-01

Nanotube films and articles

#426
20050130341
2005-06-16

Selective synthesis of semiconducting carbon nanotubes

#427
20050129948
2005-06-16

Methods and structures for promoting stable synthesis of carbon nanotubes

#428
20050118092
2005-06-02

Apparatus and method for inducing electrical property changes in carbon nanotubes

#429
20050106846
2005-05-19

Method of sorting carbon nanotubes including protecting metallic nanotubes and removing the semiconducting nanotubes

#430
20050100736
2005-05-12

Method for manufacturing a nanostructure at a predetermined point on supporting carrier

#431
20050100499
2005-05-12

Carbon nanotube and process for producing the same

#432
20050100497
2005-05-12

Electrical conductors comprising single-wall carbon nanotubes

#433
20050058834
2005-03-17

Nanotube films and articles

#434
20050031527
2005-02-10

Carbonaceous nanotube, nanotube aggregate, method for manufacturing a carbonaceous nanotube

#435
20050022726
2005-02-03

Carbon nanotube-nanocrystal heterostructures and methods of making the same

#436
20050007002
2005-01-13

Carbon nanotube device fabrication

#437
20050006623
2005-01-13

Carbon nanotube adducts and methods of making the same

#438
17811456
2025-02-18

Carbon nanotube ultraconductor

#439
17371498
2023-04-11

Metal-encapsulated carbon nanotubes and method for producding such carbon nanotubes via solvent shell reactions with metallic ions

#440
17356313
2022-06-28

System and method for detecting lead in water

#441
15253714
2019-07-23

Photochemical reactors and methods for modification of carbon nanomaterials

#442
15068762
2017-06-13

Method for thermal annealing and a semiconductor device formed by the method

#443
14588513
2016-05-03

Methods for removing polymer coatings from single-walled carbon nanotubes