KR101333936B1 - 밀도 구배에 의한 탄소 나노튜브 분리 - Google Patents
밀도 구배에 의한 탄소 나노튜브 분리 Download PDFInfo
- Publication number
- KR101333936B1 KR101333936B1 KR1020077022583A KR20077022583A KR101333936B1 KR 101333936 B1 KR101333936 B1 KR 101333936B1 KR 1020077022583 A KR1020077022583 A KR 1020077022583A KR 20077022583 A KR20077022583 A KR 20077022583A KR 101333936 B1 KR101333936 B1 KR 101333936B1
- Authority
- KR
- South Korea
- Prior art keywords
- nanotubes
- medium
- density
- gradient
- swnts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 109
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract description 41
- 239000002041 carbon nanotube Substances 0.000 title description 20
- 229910021393 carbon nanotube Inorganic materials 0.000 title description 19
- 238000000034 method Methods 0.000 claims abstract description 83
- 239000000203 mixture Substances 0.000 claims abstract description 33
- 238000005119 centrifugation Methods 0.000 claims abstract description 26
- 239000002109 single walled nanotube Substances 0.000 claims abstract description 14
- 239000002071 nanotube Substances 0.000 claims description 103
- 239000004094 surface-active agent Substances 0.000 claims description 35
- NBQNWMBBSKPBAY-UHFFFAOYSA-N iodixanol Chemical compound IC=1C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C(I)C=1N(C(=O)C)CC(O)CN(C(C)=O)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NBQNWMBBSKPBAY-UHFFFAOYSA-N 0.000 claims description 34
- 229960004359 iodixanol Drugs 0.000 claims description 34
- 238000000862 absorption spectrum Methods 0.000 claims description 25
- 239000012530 fluid Substances 0.000 claims description 23
- 239000004480 active ingredient Substances 0.000 claims description 19
- 238000001228 spectrum Methods 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000000608 laser ablation Methods 0.000 claims description 6
- 239000004064 cosurfactant Substances 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229940099352 cholate Drugs 0.000 claims description 3
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid Chemical group C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 claims description 3
- 238000005558 fluorometry Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 238000000295 emission spectrum Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 229940009976 deoxycholate Drugs 0.000 claims 1
- KXGVEGMKQFWNSR-LLQZFEROSA-N deoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 KXGVEGMKQFWNSR-LLQZFEROSA-N 0.000 claims 1
- AWDRATDZQPNJFN-VAYUFCLWSA-N taurodeoxycholic acid Chemical compound C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCS(O)(=O)=O)C)[C@@]2(C)[C@@H](O)C1 AWDRATDZQPNJFN-VAYUFCLWSA-N 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 44
- 108020004414 DNA Proteins 0.000 description 34
- 230000007704 transition Effects 0.000 description 22
- 238000002835 absorbance Methods 0.000 description 21
- 238000005199 ultracentrifugation Methods 0.000 description 17
- 238000009826 distribution Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- NRHMKIHPTBHXPF-TUJRSCDTSA-M sodium cholate Chemical compound [Na+].C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC([O-])=O)C)[C@@]2(C)[C@@H](O)C1 NRHMKIHPTBHXPF-TUJRSCDTSA-M 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000009792 diffusion process Methods 0.000 description 10
- 238000005194 fractionation Methods 0.000 description 10
- 238000000432 density-gradient centrifugation Methods 0.000 description 9
- 238000004062 sedimentation Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 8
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 7
- 229960001231 choline Drugs 0.000 description 7
- 238000002955 isolation Methods 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 6
- 238000002983 circular dichroism Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000002298 density-gradient ultracentrifugation Methods 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000036571 hydration Effects 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- -1 Cs 2 SO 4 Chemical compound 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 238000004630 atomic force microscopy Methods 0.000 description 4
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910021389 graphene Inorganic materials 0.000 description 3
- 239000002198 insoluble material Substances 0.000 description 3
- 230000005693 optoelectronics Effects 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000000527 sonication Methods 0.000 description 3
- 238000002798 spectrophotometry method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 102000053602 DNA Human genes 0.000 description 2
- 108020004682 Single-Stranded DNA Proteins 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 229960003964 deoxycholic acid Drugs 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005442 molecular electronic Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- FHHPUSMSKHSNKW-SMOYURAASA-M sodium deoxycholate Chemical compound [Na+].C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC([O-])=O)C)[C@@]2(C)[C@@H](O)C1 FHHPUSMSKHSNKW-SMOYURAASA-M 0.000 description 2
- 229940045946 sodium taurodeoxycholate Drugs 0.000 description 2
- YXHRQQJFKOHLAP-FVCKGWAHSA-M sodium;2-[[(4r)-4-[(3r,5r,8r,9s,10s,12s,13r,14s,17r)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]ethanesulfonate Chemical compound [Na+].C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCS([O-])(=O)=O)C)[C@@]2(C)[C@@H](O)C1 YXHRQQJFKOHLAP-FVCKGWAHSA-M 0.000 description 2
- QDOIZVITZUBGOQ-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,4-nonafluoro-n,n-bis(1,1,2,2,3,3,4,4,4-nonafluorobutyl)butan-1-amine;1,1,2,2,3,3,4,4,4-nonafluoro-n-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)-n-(trifluoromethyl)butan-1-amine Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F QDOIZVITZUBGOQ-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 238000000089 atomic force micrograph Methods 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000002812 cholic acid derivative Substances 0.000 description 1
- 238000001142 circular dichroism spectrum Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 229910021404 metallic carbon Inorganic materials 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000006250 one-dimensional material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/16—Preparation
- C01B32/162—Preparation characterised by catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/158—Carbon nanotubes
- C01B32/168—After-treatment
- C01B32/172—Sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/02—Single-walled nanotubes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/34—Length
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2202/00—Structure or properties of carbon nanotubes
- C01B2202/20—Nanotubes characterized by their properties
- C01B2202/36—Diameter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
- Y10S977/742—Carbon nanotubes, CNTs
- Y10S977/75—Single-walled
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
- Y10S977/845—Purification or separation of fullerenes or nanotubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65850205P | 2005-03-04 | 2005-03-04 | |
| US60/658,502 | 2005-03-04 | ||
| PCT/US2006/007863 WO2006096613A2 (en) | 2005-03-04 | 2006-03-06 | Separation of carbon nanotubes in density gradients |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070116847A KR20070116847A (ko) | 2007-12-11 |
| KR101333936B1 true KR101333936B1 (ko) | 2013-11-27 |
Family
ID=36953923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077022583A Active KR101333936B1 (ko) | 2005-03-04 | 2006-03-06 | 밀도 구배에 의한 탄소 나노튜브 분리 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7662298B2 (enExample) |
| EP (1) | EP1858805A4 (enExample) |
| JP (1) | JP5215672B2 (enExample) |
| KR (1) | KR101333936B1 (enExample) |
| CN (1) | CN101171372B (enExample) |
| CA (1) | CA2600922C (enExample) |
| WO (1) | WO2006096613A2 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101171372B (zh) * | 2005-03-04 | 2011-11-30 | 西北大学 | 在密度梯度中分离碳纳米管的方法 |
| US7982130B2 (en) * | 2008-05-01 | 2011-07-19 | The Regents Of The University Of Michigan | Polymer wrapped carbon nanotube near-infrared photovoltaic devices |
| CN104163413B (zh) | 2006-08-30 | 2016-08-24 | 西北大学 | 单分散单壁碳纳米管群体及其制造方法 |
| JP5035891B2 (ja) * | 2007-03-27 | 2012-09-26 | 独立行政法人産業技術総合研究所 | 遠心分離機を用いた金属性ｃｎｔ半導体性ｃｎｔの直接分離方法 |
| JP5158757B2 (ja) * | 2007-03-27 | 2013-03-06 | 独立行政法人産業技術総合研究所 | 有機分子を内包したカーボンナノチューブから有機分子を内包した金属性カーボンナノチューブと有機分子を内包した半導体性カーボンナノチューブの分離方法 |
| US20080290007A1 (en) * | 2007-05-24 | 2008-11-27 | National Institute Of Standards And Technology | Centrifugal length separation of carbon nanotubes |
| JP5463631B2 (ja) * | 2007-07-04 | 2014-04-09 | 東レ株式会社 | 有機トランジスタ材料および有機電界効果型トランジスタ |
| JP4953444B2 (ja) * | 2007-07-10 | 2012-06-13 | 独立行政法人産業技術総合研究所 | カーボンナノチューブ薄膜 |
| JP2009018948A (ja) * | 2007-07-10 | 2009-01-29 | National Institute Of Advanced Industrial & Technology | カーボンナノチューブ薄膜 |
| US8323784B2 (en) | 2007-08-29 | 2012-12-04 | Northwestern Universtiy | Transparent electrical conductors prepared from sorted carbon nanotubes and methods of preparing same |
| JP2011505315A (ja) | 2007-11-21 | 2011-02-24 | マサチューセッツ インスティテュート オブ テクノロジー | ナノ構造の分離 |
| US7514063B1 (en) | 2008-02-08 | 2009-04-07 | International Business Machines Corporation | Method for the purification of semiconducting single walled carbon nanotubes |
| US8153014B2 (en) * | 2008-04-30 | 2012-04-10 | Los Alamos National Security, Llc | Separation of carbon nanotubes into chirally enriched fractions |
| JP2010010162A (ja) * | 2008-06-24 | 2010-01-14 | National Institute Of Advanced Industrial & Technology | 金属型及び半導体型単層カーボンナノチューブからなる半導体装置 |
| US10384935B2 (en) * | 2008-07-07 | 2019-08-20 | Northwestern University | Functionalization of carbon nanotubes with metallic moieties |
| WO2010016907A2 (en) | 2008-08-05 | 2010-02-11 | Northwestern University | Methods for sorting nanotubes by wall number |
| EP2379325B1 (en) * | 2008-12-18 | 2023-07-26 | Molecular Rebar Design, LLC | Exfoliated carbon nanotubes, methods for production thereof and products obtained therefrom |
| CN101830454B (zh) * | 2009-03-10 | 2012-03-07 | 国家纳米科学中心 | 一种单壁碳纳米管直径选择性分离的方法 |
| US9221064B2 (en) | 2009-08-14 | 2015-12-29 | Northwestern University | Sorting two-dimensional nanomaterials by thickness |
| WO2011020035A2 (en) | 2009-08-14 | 2011-02-17 | Northwestern University | Sorting two-dimensional nanomaterials by thickness |
| US9890043B2 (en) | 2009-08-14 | 2018-02-13 | Northwestern University | Sorting two-dimensional nanomaterials by thickness |
| CN101704508B (zh) * | 2009-10-27 | 2012-04-25 | 北京大学 | 分类储存纳米碳管的方法及组装纳米碳管的方法 |
| CN101712011B (zh) * | 2009-11-13 | 2013-07-03 | 北京化工大学 | 一种有机密度梯度离心分离油溶性纳米粒子的方法 |
| US8465647B2 (en) | 2009-12-11 | 2013-06-18 | International Business Machines Corporation | Isolation of single-walled carbon nanotubes from double and multi-walled carbon nanotubes |
| WO2011090718A2 (en) * | 2010-01-25 | 2011-07-28 | The Texas A&M University System | Dispersion and retrieval of de-bundled nanotubes |
| WO2012047247A2 (en) * | 2010-05-28 | 2012-04-12 | Northwestern University | Separation of single-walled carbon nanotubes by electronic type using block copolymers |
| EP2651821A1 (en) | 2010-12-14 | 2013-10-23 | Styron Europe GmbH | Improved elastomer formulations |
| US9802818B2 (en) * | 2011-05-03 | 2017-10-31 | Northwestern University | Sorting process of nanoparticles and applications of same |
| EP2723682B1 (en) | 2011-06-23 | 2016-03-30 | Molecular Rebar Design, LLC | Nanoplate-nanotube composites, methods for production thereof and products obtained therefrom |
| US9997785B2 (en) | 2011-06-23 | 2018-06-12 | Molecular Rebar Design, Llc | Nanoplate-nanotube composites, methods for production thereof and products obtained therefrom |
| US9266735B2 (en) | 2011-08-08 | 2016-02-23 | Northwestern University | Separation of single-walled carbon nanotubes by self-forming density gradient ultracentrifugation |
| CN103325662B (zh) * | 2012-03-21 | 2016-03-30 | 清华大学 | 半导体性单壁碳纳米管的制备方法 |
| US9453793B2 (en) | 2012-04-20 | 2016-09-27 | Hewlett-Packard Development Company, L.P. | Integrated sensors |
| DK2839295T3 (en) | 2012-04-20 | 2017-05-15 | Hewlett-Packard Dev Company | Integrated sensors |
| CN103569994B (zh) * | 2012-07-27 | 2016-06-15 | 国家纳米科学中心 | 一种单壁碳纳米管的处理方法 |
| CN103112839A (zh) * | 2013-02-22 | 2013-05-22 | 复旦大学 | 一种用于场效应晶体管的单一手性单壁碳纳米管的分离方法 |
| US9545584B2 (en) * | 2013-02-25 | 2017-01-17 | The United States Of America, As Represented By The Secretary Of Commerce | Fractionating nanomaterials by a liquid multiphase composition |
| CN208060444U (zh) * | 2017-06-14 | 2018-11-06 | 中国科学院过程工程研究所 | 一种可移动的具有双梯度调节功能的流动相控制系统 |
| CN111498810B (zh) * | 2019-01-31 | 2022-07-12 | 北京卫蓝新能源科技有限公司 | 一种纳米材料分散液及其制备方法 |
| US20220149286A1 (en) | 2019-03-08 | 2022-05-12 | Toray Industries, Inc. | Carbon nanotube composition, semiconductor element and wireless communication device |
| CN116873905B (zh) * | 2023-07-25 | 2025-06-27 | 中国科学院物理研究所 | 用于分离长碳纳米管和短碳纳米管的方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010050219A1 (en) | 2000-05-31 | 2001-12-13 | Fuji Xerox Co., Ltd. | Method of manufacturing carbon nanotubes and/or fullerenes, and manufacturing apparatus for the same |
| KR20030013245A (ko) * | 2001-08-07 | 2003-02-14 | 더 마이터 코포레이션 | 카이랄리티에 기초한 단일벽 관형 플러렌의 벌크분리 방법 |
| US20030199100A1 (en) | 2000-09-15 | 2003-10-23 | Wick Charles Harold | Method and system for detecting and recording submicron sized particles |
| US20040245088A1 (en) | 2003-06-05 | 2004-12-09 | Lockheed Martin Corporation | System, method, and apparatus for continuous synthesis of single-walled carbon nanotubes |
Family Cites Families (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7338915B1 (en) | 1995-09-08 | 2008-03-04 | Rice University | Ropes of single-wall carbon nanotubes and compositions thereof |
| JP2735055B2 (ja) | 1995-11-30 | 1998-04-02 | 日本電気株式会社 | カーボン・ナノチューブの精製方法 |
| AU4055297A (en) | 1996-08-08 | 1998-02-25 | William Marsh Rice University | Macroscopically manipulable nanoscale devices made from nanotube assemblies |
| US6683783B1 (en) | 1997-03-07 | 2004-01-27 | William Marsh Rice University | Carbon fibers formed from single-wall carbon nanotubes |
| US6221330B1 (en) | 1997-08-04 | 2001-04-24 | Hyperion Catalysis International Inc. | Process for producing single wall nanotubes using unsupported metal catalysts |
| US6232706B1 (en) | 1998-11-12 | 2001-05-15 | The Board Of Trustees Of The Leland Stanford Junior University | Self-oriented bundles of carbon nanotubes and method of making same |
| US6485686B1 (en) * | 1999-09-17 | 2002-11-26 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for counting submicron sized particles |
| WO2001094605A2 (en) * | 2000-06-09 | 2001-12-13 | University Of Florida Research Foundation, Inc. | Recombinant aav vectors for gene therapy of obesity |
| US6591658B1 (en) | 2000-10-25 | 2003-07-15 | Advanced Micro Devices, Inc. | Carbon nanotubes as linewidth standards for SEM & AFM |
| US6423583B1 (en) | 2001-01-03 | 2002-07-23 | International Business Machines Corporation | Methodology for electrically induced selective breakdown of nanotubes |
| US6749826B2 (en) | 2001-06-13 | 2004-06-15 | The Regents Of The University Of California | Carbon nanotube coatings as chemical absorbers |
| US7166266B2 (en) | 2001-07-10 | 2007-01-23 | Gb Tech, Inc. | Isolation and purification of single walled carbon nanotube structures |
| EP1444701A4 (en) | 2001-07-27 | 2005-01-12 | Eikos Inc | CONFORMAL COATINGS CONTAINING CARBON NANOTUBES |
| JP2003160320A (ja) | 2001-09-11 | 2003-06-03 | Sony Corp | 物質吸蔵材料及びそれを用いた電気化学デバイス、並びに物質吸蔵材料の製造方法 |
| JP2003095626A (ja) * | 2001-09-18 | 2003-04-03 | Nec Corp | ナノチューブ製造方法 |
| JP4306990B2 (ja) | 2001-10-18 | 2009-08-05 | 独立行政法人産業技術総合研究所 | 非線形光学素子 |
| US7131537B2 (en) * | 2001-12-20 | 2006-11-07 | The University Of Connecticut | Separation of single wall carbon nanotubes |
| JP4114715B2 (ja) | 2002-02-25 | 2008-07-09 | 独立行政法人産業技術総合研究所 | 信号光の雑音低減装置及び信号光の雑音低減方法 |
| US7074310B2 (en) | 2002-03-04 | 2006-07-11 | William Marsh Rice University | Method for separating single-wall carbon nanotubes and compositions thereof |
| US6774333B2 (en) | 2002-03-26 | 2004-08-10 | Intel Corporation | Method and system for optically sorting and/or manipulating carbon nanotubes |
| US6905667B1 (en) | 2002-05-02 | 2005-06-14 | Zyvex Corporation | Polymer and method for using the polymer for noncovalently functionalizing nanotubes |
| JP3816889B2 (ja) | 2002-05-15 | 2006-08-30 | 独立行政法人産業技術総合研究所 | 光伝送媒体 |
| AU2003249324A1 (en) | 2002-07-19 | 2004-02-09 | University Of Florida | Transparent electrodes from single wall carbon nanotubes |
| JP4338948B2 (ja) | 2002-08-01 | 2009-10-07 | 株式会社半導体エネルギー研究所 | カーボンナノチューブ半導体素子の作製方法 |
| WO2004020971A2 (en) * | 2002-08-28 | 2004-03-11 | Introgen Therapeutics Inc. | Chromatographic methods for adenovirus purification |
| US7374649B2 (en) | 2002-11-21 | 2008-05-20 | E. I. Du Pont De Nemours And Company | Dispersion of carbon nanotubes by nucleic acids |
| US7498423B2 (en) * | 2002-11-21 | 2009-03-03 | E.I. Du Pont De Nemours & Company | Carbon nanotube-nucleic acid complexes |
| JP3851276B2 (ja) * | 2003-01-06 | 2006-11-29 | 独立行政法人科学技術振興機構 | 光照射によるカーボンナノチューブの構造選択法 |
| JP2004230690A (ja) | 2003-01-30 | 2004-08-19 | Takiron Co Ltd | 制電性透明樹脂板 |
| US20040232073A1 (en) | 2003-02-10 | 2004-11-25 | Fotios Papadimitrakopoulos | Bulk separation of semiconducting and metallic single wall nanotubes |
| US7150865B2 (en) | 2003-03-31 | 2006-12-19 | Honda Giken Kogyo Kabushiki Kaisha | Method for selective enrichment of carbon nanotubes |
| DE10315897B4 (de) | 2003-04-08 | 2005-03-10 | Karlsruhe Forschzent | Verfahren und Verwendung einer Vorrichtung zur Trennung von metallischen und halbleitenden Kohlenstoff-Nanoröhren |
| US6921684B2 (en) | 2003-10-17 | 2005-07-26 | Intel Corporation | Method of sorting carbon nanotubes including protecting metallic nanotubes and removing the semiconducting nanotubes |
| WO2005052053A1 (ja) | 2003-11-27 | 2005-06-09 | National Institute Of Advanced Industrial Science And Technology | カーボンナノチューブ分散極性有機溶媒及びその製造方法 |
| US7038299B2 (en) | 2003-12-11 | 2006-05-02 | International Business Machines Corporation | Selective synthesis of semiconducting carbon nanotubes |
| WO2005069789A2 (en) * | 2003-12-18 | 2005-08-04 | Clemson University | Process for separating metallic from semiconducting single-walled carbon nanotubes |
| JP2005290292A (ja) | 2004-04-02 | 2005-10-20 | National Institute Of Advanced Industrial & Technology | カーボンナノチューブ分散ポリイミド可飽和吸収体 |
| CN1922106B (zh) | 2004-02-16 | 2010-05-12 | 独立行政法人科学技术振兴机构 | 碳纳米管结构选择性分离和表面固定 |
| US20060057290A1 (en) | 2004-05-07 | 2006-03-16 | Glatkowski Paul J | Patterning carbon nanotube coatings by selective chemical modification |
| US7884300B2 (en) | 2004-08-02 | 2011-02-08 | University Of Tsukuba | Method of carbon nanotube separation, dispersion liquid and carbon nanotube obtained by the separation method |
| US7378040B2 (en) | 2004-08-11 | 2008-05-27 | Eikos, Inc. | Method of forming fluoropolymer binders for carbon nanotube-based transparent conductive coatings |
| US7247670B2 (en) | 2004-08-24 | 2007-07-24 | General Electric Company | Nanotubes and methods of dispersing and separating nanotubes |
| US7947371B2 (en) | 2004-11-05 | 2011-05-24 | E. I. Du Pont De Nemours And Company | Single-walled carbon nanotube composites |
| US20060104886A1 (en) | 2004-11-17 | 2006-05-18 | Luna Innovations Incorporated | Pure-chirality carbon nanotubes and methods |
| JP4706056B2 (ja) | 2005-01-05 | 2011-06-22 | 独立行政法人産業技術総合研究所 | 単層カーボンナノチューブ集合体の特性変換方法 |
| JP4706055B2 (ja) | 2005-01-05 | 2011-06-22 | 独立行政法人産業技術総合研究所 | 単層カーボンナノチューブの可飽和吸収機能の向上方法 |
| WO2006075968A1 (en) | 2005-01-17 | 2006-07-20 | Shi-Li Zhang | Separation of metallic and semiconducting carbon nanotubes and cnfet`s produced from the same |
| CN101171372B (zh) * | 2005-03-04 | 2011-11-30 | 西北大学 | 在密度梯度中分离碳纳米管的方法 |
| US7645497B2 (en) | 2005-06-02 | 2010-01-12 | Eastman Kodak Company | Multi-layer conductor with carbon nanotubes |
| US7799196B2 (en) | 2005-09-01 | 2010-09-21 | Micron Technology, Inc. | Methods and apparatus for sorting and/or depositing nanotubes |
| US8703092B2 (en) | 2005-09-15 | 2014-04-22 | University Of Florida Research Foundation, Inc. | Type separation of single-walled carbon nanotubes via two-phase liquid extraction |
| WO2008057108A2 (en) | 2006-01-27 | 2008-05-15 | Los Alamos National Security, Llc | Chirality-based separation of carbon nanotubes |
| JPWO2008010383A1 (ja) | 2006-07-18 | 2009-12-17 | 日本電気株式会社 | アームチェア型カーボンナノチューブの選択的精製方法 |
| CN104163413B (zh) | 2006-08-30 | 2016-08-24 | 西北大学 | 单分散单壁碳纳米管群体及其制造方法 |
| GB2442230A (en) | 2006-09-29 | 2008-04-02 | Secretary Trade Ind Brit | Method of separating carbon nanotubes |
| JP5158757B2 (ja) | 2007-03-27 | 2013-03-06 | 独立行政法人産業技術総合研究所 | 有機分子を内包したカーボンナノチューブから有機分子を内包した金属性カーボンナノチューブと有機分子を内包した半導体性カーボンナノチューブの分離方法 |
| JP5177624B2 (ja) | 2007-05-21 | 2013-04-03 | 独立行政法人産業技術総合研究所 | カーボンナノチューブの高効率分離法 |
| JP5177623B2 (ja) | 2007-05-21 | 2013-04-03 | 独立行政法人産業技術総合研究所 | カーボンナノチューブの分離法 |
| US8323784B2 (en) | 2007-08-29 | 2012-12-04 | Northwestern Universtiy | Transparent electrical conductors prepared from sorted carbon nanotubes and methods of preparing same |
-
2006
- 2006-03-06 CN CN2006800152968A patent/CN101171372B/zh active Active
- 2006-03-06 CA CA2600922A patent/CA2600922C/en active Active
- 2006-03-06 EP EP06748296A patent/EP1858805A4/en not_active Withdrawn
- 2006-03-06 JP JP2007558318A patent/JP5215672B2/ja active Active
- 2006-03-06 US US11/368,581 patent/US7662298B2/en active Active
- 2006-03-06 WO PCT/US2006/007863 patent/WO2006096613A2/en not_active Ceased
- 2006-03-06 KR KR1020077022583A patent/KR101333936B1/ko active Active
-
2010
- 2010-01-05 US US12/652,292 patent/US8110125B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010050219A1 (en) | 2000-05-31 | 2001-12-13 | Fuji Xerox Co., Ltd. | Method of manufacturing carbon nanotubes and/or fullerenes, and manufacturing apparatus for the same |
| US20030199100A1 (en) | 2000-09-15 | 2003-10-23 | Wick Charles Harold | Method and system for detecting and recording submicron sized particles |
| KR20030013245A (ko) * | 2001-08-07 | 2003-02-14 | 더 마이터 코포레이션 | 카이랄리티에 기초한 단일벽 관형 플러렌의 벌크분리 방법 |
| US20040245088A1 (en) | 2003-06-05 | 2004-12-09 | Lockheed Martin Corporation | System, method, and apparatus for continuous synthesis of single-walled carbon nanotubes |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1858805A4 (en) | 2012-05-09 |
| US20110038786A1 (en) | 2011-02-17 |
| JP5215672B2 (ja) | 2013-06-19 |
| CA2600922A1 (en) | 2006-09-14 |
| US8110125B2 (en) | 2012-02-07 |
| CA2600922C (en) | 2013-06-04 |
| KR20070116847A (ko) | 2007-12-11 |
| JP2008531460A (ja) | 2008-08-14 |
| US20090173918A1 (en) | 2009-07-09 |
| CN101171372A (zh) | 2008-04-30 |
| WO2006096613A2 (en) | 2006-09-14 |
| WO2006096613A3 (en) | 2007-09-07 |
| EP1858805A2 (en) | 2007-11-28 |
| US7662298B2 (en) | 2010-02-16 |
| CN101171372B (zh) | 2011-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101333936B1 (ko) | 밀도 구배에 의한 탄소 나노튜브 분리 | |
| US20240025748A1 (en) | Monodisperse single-walled carbon nanotube populations and related methods for providing same | |
| Green et al. | Isolation of single-walled carbon nanotube enantiomers by density differentiation | |
| Deng et al. | Development of hydrophilicity gradient ultracentrifugation method for photoluminescence investigation of separated non-sedimental carbon dots | |
| Subbaiyan et al. | Bench-top aqueous two-phase extraction of isolated individual single-walled carbon nanotubes | |
| Liu et al. | Debundling of single-walled carbon nanotubes by using natural polyelectrolytes | |
| US9034213B2 (en) | Separation of single-walled carbon nanotubes by electronic type using block copolymers | |
| JP2010538422A (ja) | 分類されたカーボンナノチューブから調整される透明導電体およびその調整方法 | |
| Liu et al. | Chemical approaches towards single-species single-walled carbon nanotubes | |
| KR20170092351A (ko) | 단일벽 탄소나노튜브를 분리하는 방법 및 단일벽 탄소나노튜브를 포함하는 조성물 | |
| Lin et al. | Carbon Nanotechnology Edited by Liming Dai© 2006 Elsevier BV All rights reserved. | |
| Liu et al. | Dye assisted separation of single wall carbon nanotubes | |
| Murakami et al. | Photoluminescence sidebands of carbon nanotubes below the bright singlet excitonic levels: Coupling between dark excitons and K-point phonons | |
| Ozyar | Chirality sorted single walled carbon nanotubes for random network thin film applications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20071002 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20110304 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130222 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20130829 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20131121 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20131121 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20161107 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20161107 Start annual number: 4 End annual number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20171108 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20171108 Start annual number: 5 End annual number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20181107 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20181107 Start annual number: 6 End annual number: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20201111 Start annual number: 8 End annual number: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20211119 Start annual number: 9 End annual number: 9 |
|
| PR1001 | Payment of annual fee |
Payment date: 20231108 Start annual number: 11 End annual number: 11 |
|
| PR1001 | Payment of annual fee |
Payment date: 20241105 Start annual number: 12 End annual number: 12 |