CA2932452A1 - Preparation en masse d'allotropes perfores du carbone par oxydation catalytique controlee - Google Patents
Preparation en masse d'allotropes perfores du carbone par oxydation catalytique controlee Download PDFInfo
- Publication number
- CA2932452A1 CA2932452A1 CA2932452A CA2932452A CA2932452A1 CA 2932452 A1 CA2932452 A1 CA 2932452A1 CA 2932452 A CA2932452 A CA 2932452A CA 2932452 A CA2932452 A CA 2932452A CA 2932452 A1 CA2932452 A1 CA 2932452A1
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- CA
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- Prior art keywords
- carbon
- graphene
- nanoparticles
- oxidation catalyst
- acid
- 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.)
- Abandoned
Links
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 206
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- 239000003054 catalyst Substances 0.000 claims abstract description 47
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- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 30
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- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 claims description 2
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- 125000001905 inorganic group Chemical group 0.000 claims description 2
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- 125000000962 organic group Chemical group 0.000 claims description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 2
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- OTCKNHQTLOBDDD-UHFFFAOYSA-K gold(3+);triacetate Chemical compound [Au+3].CC([O-])=O.CC([O-])=O.CC([O-])=O OTCKNHQTLOBDDD-UHFFFAOYSA-K 0.000 description 1
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- 150000002823 nitrates Chemical class 0.000 description 1
- 238000000696 nitrogen adsorption--desorption isotherm Methods 0.000 description 1
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- 150000003891 oxalate salts Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
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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
- C01B32/182—Graphene
- C01B32/184—Preparation
-
- 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
- C01B32/182—Graphene
- C01B32/194—After-treatment
-
- 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
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- 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
- C01B32/152—Fullerenes
-
- 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
- C01B32/159—Carbon nanotubes single-walled
-
- 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
-
- 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
-
- 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
- C01B32/182—Graphene
- C01B32/198—Graphene oxide
-
- 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
- C01B32/20—Graphite
- C01B32/205—Preparation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Catalysts (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inert Electrodes (AREA)
Abstract
La présente invention concerne un procédé évolutif permettant de préparer de grandes quantités d'allotropes perforés du carbone comprenant des trous de diamètre compris entre quelques nm et plus de 100 nm. Des nanoparticules de catalyseur d'oxydation du carbone sont d'abord déposées sur une surface allotrope du carbone selon un procédé simple, contrôlable, et exempt de solvants. Les carbones chargés en catalyseur sont ensuite soumis à un traitement thermique en présence d'air. Les carbones en contact avec les nanoparticules de catalyseur d'oxydation du carbone sont oxydés sélectivement en produits secondaires gazeux tels que CO ou CO2, laissant la surface avec des trous. Le catalyseur est ensuite éliminé par reflux dans de l'acide nitrique dilué afin d'obtenir les allotropes perforés du carbone finaux. La taille moyenne des trous est corrélée fortement à la taille des nanoparticules de catalyseur et est contrôlée en ajustant la concentration en précurseur de catalyseur. La température et la durée de l'étape d'oxydation en présence d'air, et les conditions du traitement d'élimination du catalyseur, affectent fortement la morphologie des trous.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/000198 WO2015030698A1 (fr) | 2013-08-28 | 2013-08-28 | Préparation en masse d'allotropes perforés du carbone par oxydation catalytique contrôlée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2932452A1 true CA2932452A1 (fr) | 2015-03-05 |
Family
ID=52587071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2932452A Abandoned CA2932452A1 (fr) | 2013-08-28 | 2013-08-28 | Preparation en masse d'allotropes perfores du carbone par oxydation catalytique controlee |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3038976A4 (fr) |
| JP (1) | JP2016538228A (fr) |
| KR (1) | KR20160092987A (fr) |
| CA (1) | CA2932452A1 (fr) |
| WO (1) | WO2015030698A1 (fr) |
Cited By (1)
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|---|---|---|---|---|
| CN109573984A (zh) * | 2018-12-29 | 2019-04-05 | 苏州第元素纳米技术有限公司 | 纳米银复合碳纳米管的制备方法 |
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| US9475709B2 (en) | 2010-08-25 | 2016-10-25 | Lockheed Martin Corporation | Perforated graphene deionization or desalination |
| US9870895B2 (en) | 2014-01-31 | 2018-01-16 | Lockheed Martin Corporation | Methods for perforating two-dimensional materials using a broad ion field |
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| US9834809B2 (en) | 2014-02-28 | 2017-12-05 | Lockheed Martin Corporation | Syringe for obtaining nano-sized materials for selective assays and related methods of use |
| US10653824B2 (en) | 2012-05-25 | 2020-05-19 | Lockheed Martin Corporation | Two-dimensional materials and uses thereof |
| US9744617B2 (en) | 2014-01-31 | 2017-08-29 | Lockheed Martin Corporation | Methods for perforating multi-layer graphene through ion bombardment |
| US10213746B2 (en) | 2016-04-14 | 2019-02-26 | Lockheed Martin Corporation | Selective interfacial mitigation of graphene defects |
| US9610546B2 (en) | 2014-03-12 | 2017-04-04 | Lockheed Martin Corporation | Separation membranes formed from perforated graphene and methods for use thereof |
| US9592475B2 (en) | 2013-03-12 | 2017-03-14 | Lockheed Martin Corporation | Method for forming perforated graphene with uniform aperture size |
| US9572918B2 (en) | 2013-06-21 | 2017-02-21 | Lockheed Martin Corporation | Graphene-based filter for isolating a substance from blood |
| SG11201606287VA (en) | 2014-01-31 | 2016-08-30 | Lockheed Corp | Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer |
| AU2015229331A1 (en) | 2014-03-12 | 2016-10-27 | Lockheed Martin Corporation | Separation membranes formed from perforated graphene |
| WO2016036888A1 (fr) | 2014-09-02 | 2016-03-10 | Lockheed Martin Corporation | Membranes d'hémodialyse et d'hémofiltration basées sur un matériau membranaire bidimensionnel et procédés employant ces dernières |
| WO2017023376A1 (fr) | 2015-08-05 | 2017-02-09 | Lockheed Martin Corporation | Feuilles perforables de matériau à base de graphène |
| AU2016303049A1 (en) | 2015-08-06 | 2018-03-01 | Lockheed Martin Corporation | Nanoparticle modification and perforation of graphene |
| SG11201808961QA (en) | 2016-04-14 | 2018-11-29 | Lockheed Corp | Methods for in situ monitoring and control of defect formation or healing |
| WO2017180135A1 (fr) | 2016-04-14 | 2017-10-19 | Lockheed Martin Corporation | Membranes à sélectivité ajustable |
| KR20190018410A (ko) | 2016-04-14 | 2019-02-22 | 록히드 마틴 코포레이션 | 흐름 통로들을 갖는 2차원 막 구조들 |
| SG11201808962RA (en) | 2016-04-14 | 2018-11-29 | Lockheed Corp | Method for treating graphene sheets for large-scale transfer using free-float method |
| CN106413147A (zh) * | 2016-09-08 | 2017-02-15 | 芜湖桑乐金电子科技有限公司 | 一种耐高压防潮碳晶板材及其制备方法 |
| US11278849B2 (en) | 2017-07-14 | 2022-03-22 | Shinshu University | Graphene nanowindow structure and method for producing highly pure gas |
| CN109706339A (zh) * | 2018-12-29 | 2019-05-03 | 赛福纳米科技(徐州)有限公司 | 镀银碳纳米管-石墨烯复合材料的制备方法 |
| CN110143587A (zh) * | 2019-05-27 | 2019-08-20 | 西安交通大学 | 一种使石墨烯均匀负载微纳米粒子的方法 |
| CN110759327B (zh) * | 2019-10-12 | 2022-12-02 | 宁波海秀丰科技有限公司 | 一种金属碳晶体的制备方法 |
| KR102298215B1 (ko) * | 2020-01-09 | 2021-09-03 | 건국대학교 산학협력단 | 고전도성과 다공성을 동시에 갖는 그래핀 산화물 종이 제조 방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000034110A (ja) * | 1998-07-15 | 2000-02-02 | Hitachi Ltd | 炭素材 |
| WO2009116157A1 (fr) * | 2008-03-19 | 2009-09-24 | 住友商事株式会社 | Procédé de fabrication de catalyseur pour pile à combustible, ensemble électrode, et pile à combustible |
| US20110206932A1 (en) * | 2009-10-23 | 2011-08-25 | Showa Denko K.K. | Surface-modified carbon nanotube and production method thereof |
| JP5660917B2 (ja) * | 2011-02-04 | 2015-01-28 | 国立大学法人東京工業大学 | 燃料電池用空気極触媒とその製造方法 |
| US8920764B2 (en) * | 2011-02-11 | 2014-12-30 | University of Pittsburgh—of the Commonwealth System of Higher Education | Graphene composition, method of forming a graphene composition and sensor system comprising a graphene composition |
-
2013
- 2013-08-28 CA CA2932452A patent/CA2932452A1/fr not_active Abandoned
- 2013-08-28 WO PCT/US2013/000198 patent/WO2015030698A1/fr active Application Filing
- 2013-08-28 JP JP2016538898A patent/JP2016538228A/ja active Pending
- 2013-08-28 KR KR1020167008087A patent/KR20160092987A/ko not_active Application Discontinuation
- 2013-08-28 EP EP13892744.7A patent/EP3038976A4/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573984A (zh) * | 2018-12-29 | 2019-04-05 | 苏州第元素纳米技术有限公司 | 纳米银复合碳纳米管的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3038976A4 (fr) | 2017-04-19 |
| EP3038976A1 (fr) | 2016-07-06 |
| WO2015030698A1 (fr) | 2015-03-05 |
| JP2016538228A (ja) | 2016-12-08 |
| KR20160092987A (ko) | 2016-08-05 |
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| EEER | Examination request |
Effective date: 20180827 |
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| FZDE | Discontinued |
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