WO2014078423A1 - Matériaux nanostructurés - Google Patents

Matériaux nanostructurés Download PDF

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Publication number
WO2014078423A1
WO2014078423A1 PCT/US2013/069906 US2013069906W WO2014078423A1 WO 2014078423 A1 WO2014078423 A1 WO 2014078423A1 US 2013069906 W US2013069906 W US 2013069906W WO 2014078423 A1 WO2014078423 A1 WO 2014078423A1
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WIPO (PCT)
Prior art keywords
nanofiber
cnfs
nanotube
electrodes
cnf
Prior art date
Application number
PCT/US2013/069906
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English (en)
Inventor
Xiangfa Wu
Zhengping ZHOU
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Ndsu Research Foundation
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Publication of WO2014078423A1 publication Critical patent/WO2014078423A1/fr

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • 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
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
    • 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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/61—Polyamines polyimines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G11/38—Carbon pastes or blends; Binders or additives therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G11/46—Metal oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G11/48—Conductive polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/40—Fibres of carbon
    • 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
    • Y02E60/13—Energy storage using capacitors

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

La présente invention concerne des matériaux créés à partir de divers agencements et de diverses utilisations de nanofibres de carbone électrofilées pour créer des électrodes hiérarchiques pour supercondensateurs. La morphologie et la microstructure des électrodes ont été examinées par microscopie électronique, et la connectivité unique des nanomatériaux hybrides a entraîné une capacité spécifique élevée et une faible résistance électrique de contact intrinsèque des électrodes hiérarchiques.
PCT/US2013/069906 2012-11-13 2013-11-13 Matériaux nanostructurés WO2014078423A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261725854P 2012-11-13 2012-11-13
US61/725,854 2012-11-13

Publications (1)

Publication Number Publication Date
WO2014078423A1 true WO2014078423A1 (fr) 2014-05-22

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530823B1 (ko) * 2014-07-07 2015-06-25 서울대학교산학협력단 탄소막이 코팅된 금속산화물 나노섬유가 부착된 3차원 그래핀을 이용한 플렉시블 슈퍼커패시터 전극의 제조방법
CN105542447A (zh) * 2015-12-04 2016-05-04 广东工业大学 一种低黏度高热导率的导热绝缘塑料及其制备方法
WO2016153131A1 (fr) * 2015-03-25 2016-09-29 한국기계연구원 Électrode transparente en graphène et procédé de fabrication correspondant, ainsi que supercondensateur l'utilisant
WO2019029191A1 (fr) * 2017-08-08 2019-02-14 杭州高烯科技有限公司 Fibre de graphène drapée et non-tissé de fibre de graphène et leur procédé de préparation
CN109616625A (zh) * 2018-11-08 2019-04-12 华南理工大学 一种含硫化物纳米颗粒的一维多孔碳纤维及制备与应用
WO2021114321A1 (fr) * 2019-12-13 2021-06-17 中国科学院深圳先进技术研究院 Matériau de membrane de fibres conducteur flexible et procédé de préparation associé
CN113363083A (zh) * 2021-06-01 2021-09-07 安徽科技学院 一种三维分级结构的碳纳米纤维复合材料及其制备方法
CN115148957A (zh) * 2022-09-05 2022-10-04 楚能新能源股份有限公司 一种具有双面自支撑结构的聚苯胺电极及其制备方法
US11923140B2 (en) 2020-04-08 2024-03-05 The Board Of Trustees Of The University Of Illinois Carbon-metal oxide composite electrode for a supercapacitor and method of making a carbon-metal oxide composite electrode

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080280058A1 (en) * 2005-04-14 2008-11-13 Tallinn University Of Technology Method of Preparing Zinc Oxide Nanorods on a Substrate By Chemical Spray Pyrolysis
US20090068461A1 (en) * 2003-10-16 2009-03-12 The University Of Akron Carbon nanotubes on carbon nanofiber substrate

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090068461A1 (en) * 2003-10-16 2009-03-12 The University Of Akron Carbon nanotubes on carbon nanofiber substrate
US20080280058A1 (en) * 2005-04-14 2008-11-13 Tallinn University Of Technology Method of Preparing Zinc Oxide Nanorods on a Substrate By Chemical Spray Pyrolysis

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
YAN, J ET AL.: "Preparation of graphene nanosheet/carbon nanotube/polyaniline composite as electrode material for supercapacitors.", JOURNAL OF POWER SOURCES, vol. 195, no. 9, 1 May 2010 (2010-05-01), pages 3041 - 3045, XP026827358, Retrieved from the Internet <URL:http://www.sciencedirect.com/science/article/pii/S0378775309020369> [retrieved on 20140219] *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101530823B1 (ko) * 2014-07-07 2015-06-25 서울대학교산학협력단 탄소막이 코팅된 금속산화물 나노섬유가 부착된 3차원 그래핀을 이용한 플렉시블 슈퍼커패시터 전극의 제조방법
CN107408464B (zh) * 2015-03-25 2019-03-26 韩国机械研究院 石墨烯透明电极及其制造方法和利用它的超级电容器
WO2016153131A1 (fr) * 2015-03-25 2016-09-29 한국기계연구원 Électrode transparente en graphène et procédé de fabrication correspondant, ainsi que supercondensateur l'utilisant
KR101740899B1 (ko) 2015-03-25 2017-05-29 한국기계연구원 투명 그래핀 전극과 이의 제조방법, 및 이를 이용한 슈퍼커패시터
CN107408464A (zh) * 2015-03-25 2017-11-28 韩国机械研究院 石墨烯透明电极及其制造方法和利用它的超级电容器
CN105542447A (zh) * 2015-12-04 2016-05-04 广东工业大学 一种低黏度高热导率的导热绝缘塑料及其制备方法
WO2019029191A1 (fr) * 2017-08-08 2019-02-14 杭州高烯科技有限公司 Fibre de graphène drapée et non-tissé de fibre de graphène et leur procédé de préparation
CN109616625A (zh) * 2018-11-08 2019-04-12 华南理工大学 一种含硫化物纳米颗粒的一维多孔碳纤维及制备与应用
WO2021114321A1 (fr) * 2019-12-13 2021-06-17 中国科学院深圳先进技术研究院 Matériau de membrane de fibres conducteur flexible et procédé de préparation associé
US11923140B2 (en) 2020-04-08 2024-03-05 The Board Of Trustees Of The University Of Illinois Carbon-metal oxide composite electrode for a supercapacitor and method of making a carbon-metal oxide composite electrode
CN113363083A (zh) * 2021-06-01 2021-09-07 安徽科技学院 一种三维分级结构的碳纳米纤维复合材料及其制备方法
CN113363083B (zh) * 2021-06-01 2022-04-12 安徽科技学院 一种三维分级结构的碳纳米纤维复合材料及其制备方法
CN115148957A (zh) * 2022-09-05 2022-10-04 楚能新能源股份有限公司 一种具有双面自支撑结构的聚苯胺电极及其制备方法
CN115148957B (zh) * 2022-09-05 2022-12-20 楚能新能源股份有限公司 一种具有双面自支撑结构的聚苯胺电极及其制备方法

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