JPWO2020184449A1 - - Google Patents

Info

Publication number
JPWO2020184449A1
JPWO2020184449A1 JP2021505032A JP2021505032A JPWO2020184449A1 JP WO2020184449 A1 JPWO2020184449 A1 JP WO2020184449A1 JP 2021505032 A JP2021505032 A JP 2021505032A JP 2021505032 A JP2021505032 A JP 2021505032A JP WO2020184449 A1 JPWO2020184449 A1 JP WO2020184449A1
Authority
JP
Japan
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.)
Withdrawn
Application number
JP2021505032A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020184449A1 publication Critical patent/JPWO2020184449A1/ja
Withdrawn legal-status Critical Current

Links

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
    • C01B32/20—Graphite
    • C01B32/21—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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/83—Carbon fibres in a carbon matrix
    • 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
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5216—Inorganic
    • C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
    • C04B2235/5248—Carbon, e.g. graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5409—Particle size related information expressed by specific surface values
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Textile Engineering (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
JP2021505032A 2019-03-13 2020-03-06 Withdrawn JPWO2020184449A1 (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019045662 2019-03-13
PCT/JP2020/009753 WO2020184449A1 (ja) 2019-03-13 2020-03-06 レドックスフロー電池用炭素電極材およびそれを備えたレドックスフロー電池

Publications (1)

Publication Number Publication Date
JPWO2020184449A1 true JPWO2020184449A1 (enExample) 2020-09-17

Family

ID=72426961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021505032A Withdrawn JPWO2020184449A1 (enExample) 2019-03-13 2020-03-06

Country Status (6)

Country Link
US (1) US20220140355A1 (enExample)
EP (1) EP3940829A1 (enExample)
JP (1) JPWO2020184449A1 (enExample)
CN (1) CN113544887A (enExample)
TW (1) TW202046542A (enExample)
WO (1) WO2020184449A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7775643B2 (ja) * 2021-11-08 2025-11-26 東洋紡エムシー株式会社 レドックスフロー電池用電極材およびそれを備えたレドックスフロー電池

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101776A (ja) * 1982-11-30 1984-06-12 Toyobo Co Ltd 電極材
JPS60232669A (ja) 1984-05-02 1985-11-19 Toyobo Co Ltd 電解槽用電極材
JP2595519B2 (ja) 1987-02-16 1997-04-02 東洋紡績株式会社 液流通型電解槽用電極
JPH05234612A (ja) 1992-02-21 1993-09-10 Toyobo Co Ltd 電解槽用炭素電極材
JP3601581B2 (ja) 1999-06-11 2004-12-15 東洋紡績株式会社 バナジウム系レドックスフロー電池用炭素電極材
JP5007849B1 (ja) 2011-03-25 2012-08-22 住友電気工業株式会社 レドックスフロー電池、及びその運転方法
KR101347639B1 (ko) * 2011-10-06 2014-01-06 쇼와 덴코 가부시키가이샤 흑연 재료, 그 제조 방법, 전지전극용 탄소 재료, 및 전지
JP2015138692A (ja) * 2014-01-23 2015-07-30 東洋紡株式会社 一体化炭素電極
WO2016123604A1 (en) * 2015-01-30 2016-08-04 Massachusetts Institute Of Technology Fluorinated coatings for high performance electrodes
JP2017027920A (ja) * 2015-07-28 2017-02-02 東洋紡株式会社 レドックス電池用電極材
JP6617464B2 (ja) * 2015-07-31 2019-12-11 東洋紡株式会社 レドックス電池用炭素電極材
JP2017033757A (ja) * 2015-07-31 2017-02-09 東洋紡株式会社 レドックス電池用炭素電極材
JP2018133141A (ja) * 2017-02-13 2018-08-23 東洋紡株式会社 薄い隔膜を用いたレドックス電池
JP6855843B2 (ja) * 2017-03-01 2021-04-07 三菱ケミカル株式会社 レドックスフロー電池用電極とその製造方法、およびレドックスフロー電池
JP6907076B2 (ja) 2017-09-01 2021-07-21 キヤノン株式会社 トナーおよびその製造方法
EP3680975A4 (en) * 2017-09-07 2021-06-02 Toyobo Co., Ltd. CARBON ELECTRODE MATERIAL FOR REDOX FLOW BATTERY AND MANUFACTURING PROCESS FOR IT
WO2019049755A1 (ja) * 2017-09-07 2019-03-14 東洋紡株式会社 レドックスフロー電池用炭素電極材およびその製造方法
CN113544888B (zh) * 2019-03-13 2023-08-11 东洋纺Mc株式会社 碳电极材料和氧化还原电池

Also Published As

Publication number Publication date
US20220140355A1 (en) 2022-05-05
TW202046542A (zh) 2020-12-16
WO2020184449A1 (ja) 2020-09-17
EP3940829A1 (en) 2022-01-19
CN113544887A (zh) 2021-10-22

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