HK1142869A1 - Process for producing carbon nanosheet - Google Patents
Process for producing carbon nanosheetInfo
- Publication number
- HK1142869A1 HK1142869A1 HK10108898.4A HK10108898A HK1142869A1 HK 1142869 A1 HK1142869 A1 HK 1142869A1 HK 10108898 A HK10108898 A HK 10108898A HK 1142869 A1 HK1142869 A1 HK 1142869A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- solid
- liquid separation
- carbon
- washing
- carbon nanosheet
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 11
- 229910052799 carbon Inorganic materials 0.000 title abstract 11
- 239000002135 nanosheet Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 abstract 8
- 238000000926 separation method Methods 0.000 abstract 7
- 238000005406 washing Methods 0.000 abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000007787 solid Substances 0.000 abstract 4
- 238000001035 drying Methods 0.000 abstract 3
- 238000009210 therapy by ultrasound Methods 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000012216 screening Methods 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000006056 electrooxidation reaction Methods 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- C01B32/20—Graphite
- C01B32/21—After-treatment
- C01B32/22—Intercalation
- C01B32/225—Expansion; Exfoliation
-
- 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
- C01B32/21—After-treatment
- C01B32/23—Oxidation
-
- 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
-
- 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
- C09C1/46—Graphite
-
- 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
- C09C1/56—Treatment of carbon black ; Purification
- C09C1/565—Treatment of carbon black ; Purification comprising an oxidative treatment with oxygen, ozone or oxygenated compounds, e.g. when such treatment occurs in a region of the furnace next to the carbon black generating reaction zone
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
- C01P2004/24—Nanoplates, i.e. plate-like particles with a thickness from 1-100 nanometer
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Wood Science & Technology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/000634 WO2008152680A1 (ja) | 2007-06-14 | 2007-06-14 | カーボンナノシートの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1142869A1 true HK1142869A1 (en) | 2010-12-17 |
Family
ID=40129298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10108898.4A HK1142869A1 (en) | 2007-06-14 | 2010-09-20 | Process for producing carbon nanosheet |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5033183B2 (ja) |
CN (1) | CN101687645B (ja) |
HK (1) | HK1142869A1 (ja) |
WO (1) | WO2008152680A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010085443A1 (en) * | 2009-01-26 | 2010-07-29 | Dow Global Technologies Inc. | Nitrate salt-based process for manufacture of graphite oxide |
JP2011195432A (ja) * | 2010-02-26 | 2011-10-06 | Sekisui Chem Co Ltd | 薄片化黒鉛の製造方法及び薄片化黒鉛 |
CN103253662B (zh) * | 2013-06-01 | 2015-04-15 | 上海轻丰新材料科技有限公司 | 一种大规模、可操控、低成本的石墨烯制备方法 |
CN103288078B (zh) * | 2013-07-05 | 2016-01-20 | 何钊 | 氧化石墨烯的制备方法 |
JP6538415B2 (ja) * | 2015-04-28 | 2019-07-03 | 株式会社ダイセル | 炭素材料の酸化方法並びに酸化グラフェン及び組成物 |
CN104891474B (zh) * | 2015-05-26 | 2017-04-12 | 南昌大学 | 一种超薄碳纳米片的制备方法 |
CN106044756B (zh) * | 2016-05-31 | 2019-05-24 | 湖北航天化学技术研究所 | 一种氧化石墨烯功能化改性的方法 |
SE543430C2 (en) * | 2019-06-28 | 2021-02-16 | Grafren Ab | Method for redistributing a flake material into at least two flake size fractions |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5562807A (en) * | 1978-11-06 | 1980-05-12 | Agency Of Ind Science & Technol | Production of expanded graphite |
DE69012675T2 (de) * | 1989-06-30 | 1995-05-04 | Ucar Carbon Tech | Graphitfolie. |
US5149518A (en) * | 1989-06-30 | 1992-09-22 | Ucar Carbon Technology Corporation | Ultra-thin pure flexible graphite calendered sheet and method of manufacture |
DE10003927A1 (de) * | 2000-01-29 | 2001-08-02 | Sgl Technik Gmbh | Verfahren zum Herstellen von expandierbaren Graphiteinlagerungsverbindungen unter Verwendung von Phosphorsäuren |
JP4798411B2 (ja) * | 2000-08-09 | 2011-10-19 | 三菱瓦斯化学株式会社 | 炭素からなる骨格を持つ薄膜状粒子の合成方法 |
JP2003176116A (ja) * | 2001-12-07 | 2003-06-24 | Mitsubishi Gas Chem Co Inc | 炭素からなる骨格を持つ大型の薄膜状粒子 |
JP4678152B2 (ja) * | 2003-07-23 | 2011-04-27 | 三菱瓦斯化学株式会社 | 炭素からなる骨格を持つ薄膜状粒子の分散液 |
-
2007
- 2007-06-14 WO PCT/JP2007/000634 patent/WO2008152680A1/ja active Application Filing
- 2007-06-14 JP JP2009519066A patent/JP5033183B2/ja not_active Expired - Fee Related
- 2007-06-14 CN CN2007800530129A patent/CN101687645B/zh not_active Expired - Fee Related
-
2010
- 2010-09-20 HK HK10108898.4A patent/HK1142869A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP5033183B2 (ja) | 2012-09-26 |
CN101687645A (zh) | 2010-03-31 |
JPWO2008152680A1 (ja) | 2010-08-26 |
WO2008152680A1 (ja) | 2008-12-18 |
CN101687645B (zh) | 2012-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20170614 |