BRPI0915597A2 - método de fase gasosa altamente eficiente para modificação e funcionalização de nanofibras de carbono com vapor de ácido nítrico - Google Patents
método de fase gasosa altamente eficiente para modificação e funcionalização de nanofibras de carbono com vapor de ácido nítrico Download PDFInfo
- Publication number
- BRPI0915597A2 BRPI0915597A2 BRPI0915597A BRPI0915597A BRPI0915597A2 BR PI0915597 A2 BRPI0915597 A2 BR PI0915597A2 BR PI0915597 A BRPI0915597 A BR PI0915597A BR PI0915597 A BRPI0915597 A BR PI0915597A BR PI0915597 A2 BRPI0915597 A2 BR PI0915597A2
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- BR
- Brazil
- Prior art keywords
- carbon
- carbon fibers
- range
- nitric acid
- carbon nanofibers
- Prior art date
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Classifications
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- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
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- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
- B01J20/205—Carbon nanostructures, e.g. nanotubes, nanohorns, nanocones, nanoballs
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- B82—NANOTECHNOLOGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
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- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
- D06M11/64—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
- D06M11/65—Salts of oxyacids of nitrogen
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- B01J35/613—10-100 m2/g
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
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- 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
- Y10T428/2933—Coated or with bond, impregnation or core
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- General Chemical & Material Sciences (AREA)
- Inorganic Fibers (AREA)
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008031579A DE102008031579A1 (de) | 2008-07-03 | 2008-07-03 | Ein hocheffizientes Gasphasenverfahren zur Modifizierung und Funktionalisierung von Kohlenstoff-Nanofasern mit Salpetersäuredampf |
| PCT/EP2009/004664 WO2010000424A2 (de) | 2008-07-03 | 2009-06-27 | Ein hocheffizientes gasphasenverfahren zur modifizierung und funktionalisierung von kohlenstoff-nanofasern mit salpetersäuredampf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0915597A2 true BRPI0915597A2 (pt) | 2019-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0915597A BRPI0915597A2 (pt) | 2008-07-03 | 2009-06-27 | método de fase gasosa altamente eficiente para modificação e funcionalização de nanofibras de carbono com vapor de ácido nítrico |
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| US (1) | US20110104492A1 (https=) |
| EP (1) | EP2297386A2 (https=) |
| JP (1) | JP2011526331A (https=) |
| KR (1) | KR20110027723A (https=) |
| CN (1) | CN102099515A (https=) |
| AU (1) | AU2009266063A1 (https=) |
| BR (1) | BRPI0915597A2 (https=) |
| CA (1) | CA2729693A1 (https=) |
| DE (1) | DE102008031579A1 (https=) |
| RU (1) | RU2011103676A (https=) |
| WO (1) | WO2010000424A2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8333900B1 (en) * | 2008-06-27 | 2012-12-18 | E I Du Pont De Nemours And Company | Selective etching of single walled carbon nanotubes |
| CN102153069B (zh) * | 2011-02-25 | 2012-12-19 | 中国科学院长春应用化学研究所 | 一种纳米碳材料的处理方法 |
| KR20120105827A (ko) * | 2011-03-16 | 2012-09-26 | 삼성전자주식회사 | 정착장치용 발열체, 이를 구비한 정착장치 및 화상형성장치 |
| CN102424379B (zh) * | 2011-09-20 | 2013-11-20 | 奇瑞汽车股份有限公司 | 一种高分散性碳纳米管的制备方法 |
| CN102424973A (zh) * | 2011-12-26 | 2012-04-25 | 昆山全亚冠环保科技有限公司 | 一种鎳銅合金金相腐蚀剂 |
| CN104018340B (zh) * | 2014-06-12 | 2015-12-09 | 航天精工股份有限公司 | 一种连续碳纤维表面改性方法 |
| CN117385630A (zh) * | 2014-12-09 | 2024-01-12 | 国立大学法人 东京大学 | 表面处理碳纤维、表面处理碳纤维束及它们的制造方法 |
| CN106215949A (zh) * | 2016-08-02 | 2016-12-14 | 上海应用技术学院 | 一种低温选择性催化还原脱硝催化剂及其制备方法 |
| JP6857806B2 (ja) | 2016-12-05 | 2021-04-14 | パナソニックＩｐマネジメント株式会社 | 燃料電池用の金属粒子担持触媒およびその製造方法、およびその触媒を用いた燃料電池 |
| CN109847706A (zh) * | 2019-02-12 | 2019-06-07 | 广州大学 | 一种表面官能团功能化水热炭吸附剂及其制备方法与应用 |
| CN111139646A (zh) * | 2020-01-14 | 2020-05-12 | 贵州大学 | 一种改性碳纤维及其与尼龙6复合材料的制备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4729820A (en) * | 1986-05-30 | 1988-03-08 | Amoco Corporation | Multielectrolyte shear treatment of carbon fibers |
| JPH02118121A (ja) * | 1988-10-25 | 1990-05-02 | Osaka Gas Co Ltd | ピッチ系活性炭素繊維およびその製造方法 |
| JPH06166953A (ja) * | 1992-11-25 | 1994-06-14 | Osaka Gas Co Ltd | 炭素繊維の表面処理方法および炭素繊維 |
| EP1061042A1 (en) * | 1999-06-15 | 2000-12-20 | Iljin Nanotech Co., Ltd. | Method for gas phase purification of carbon nanotubes by thermal treatment in diffusion furnace |
| KR100382878B1 (ko) * | 1999-06-15 | 2003-05-09 | 일진나노텍 주식회사 | 고순도 탄소나노튜브의 합성 방법 |
| JP2002177702A (ja) | 2000-12-08 | 2002-06-25 | Sony Corp | カーボンナノ構造体の一段階精製用の超音波還流システム |
| HU230180B1 (hu) * | 2001-02-21 | 2015-09-28 | Basf Ag | Eljárás D-pantoténsav és/vagy sói előállítására állati takarmányadalékként |
| WO2003040446A2 (en) * | 2001-06-15 | 2003-05-15 | The Pennsylvania State Research Foundation | Method of purifying nanotubes and nanofibers using electromagnetic radiation |
| JP2005001980A (ja) * | 2003-04-23 | 2005-01-06 | Samsung Corning Co Ltd | 流動化方式を用いた炭素ナノ構造体の処理方法 |
| US7144949B2 (en) * | 2003-12-11 | 2006-12-05 | The Aerospace Corporation | Synthetic method for conducting polymer nanofibers |
| KR100533414B1 (ko) * | 2004-05-12 | 2005-12-02 | 한국전력공사 | 활성탄소섬유의 질산 표면처리장치 및 표면처리방법 |
| US20080031802A1 (en) * | 2004-10-22 | 2008-02-07 | Hyperion Catalysis International, Inc. | Ozonolysis of carbon nanotubes |
| DE102004054959A1 (de) * | 2004-11-13 | 2006-05-18 | Bayer Technology Services Gmbh | Katalysator zur Herstellung von Kohlenstoffnanoröhrchen durch Zersetzung von gas-förmigen Kohlenverbindungen an einem heterogenen Katalysator |
| DE102006007147A1 (de) * | 2006-02-16 | 2007-08-23 | Bayer Technology Services Gmbh | Verfahren zur kontinuierlichen Herstellung von Katalysatoren |
| DE102007044031A1 (de) * | 2007-09-14 | 2009-03-19 | Bayer Materialscience Ag | Kohlenstoffnanoröhrchenpulver, Kohlenstoffnanoröhrchen und Verfahren zu ihrer Herstellung |
| KR101001385B1 (ko) * | 2008-04-23 | 2010-12-14 | 한화케미칼 주식회사 | 탄소나노튜브의 연속적인 표면처리 방법 및 장치 |
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2008
- 2008-07-03 DE DE102008031579A patent/DE102008031579A1/de not_active Ceased
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2009
- 2009-06-27 CN CN2009801252026A patent/CN102099515A/zh active Pending
- 2009-06-27 AU AU2009266063A patent/AU2009266063A1/en not_active Abandoned
- 2009-06-27 EP EP09772124A patent/EP2297386A2/de not_active Withdrawn
- 2009-06-27 WO PCT/EP2009/004664 patent/WO2010000424A2/de not_active Ceased
- 2009-06-27 JP JP2011515218A patent/JP2011526331A/ja not_active Withdrawn
- 2009-06-27 KR KR1020107029695A patent/KR20110027723A/ko not_active Withdrawn
- 2009-06-27 BR BRPI0915597A patent/BRPI0915597A2/pt not_active Application Discontinuation
- 2009-06-27 US US13/002,396 patent/US20110104492A1/en not_active Abandoned
- 2009-06-27 RU RU2011103676/05A patent/RU2011103676A/ru unknown
- 2009-06-27 CA CA2729693A patent/CA2729693A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU2009266063A1 (en) | 2010-01-07 |
| EP2297386A2 (de) | 2011-03-23 |
| WO2010000424A3 (de) | 2010-12-29 |
| RU2011103676A (ru) | 2012-08-10 |
| US20110104492A1 (en) | 2011-05-05 |
| CA2729693A1 (en) | 2010-01-07 |
| KR20110027723A (ko) | 2011-03-16 |
| CN102099515A (zh) | 2011-06-15 |
| WO2010000424A2 (de) | 2010-01-07 |
| DE102008031579A1 (de) | 2010-01-07 |
| JP2011526331A (ja) | 2011-10-06 |
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