EP3198673A4 - Polymerlösung, fasermatte und nanofasermembranelektrodenanordnung damit sowie verfahren zur herstellung davon - Google Patents

Polymerlösung, fasermatte und nanofasermembranelektrodenanordnung damit sowie verfahren zur herstellung davon Download PDF

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Publication number
EP3198673A4
EP3198673A4 EP14902314.5A EP14902314A EP3198673A4 EP 3198673 A4 EP3198673 A4 EP 3198673A4 EP 14902314 A EP14902314 A EP 14902314A EP 3198673 A4 EP3198673 A4 EP 3198673A4
Authority
EP
European Patent Office
Prior art keywords
electrode
polymer solution
fiber mat
nanofiber membrane
fabricating same
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.)
Withdrawn
Application number
EP14902314.5A
Other languages
English (en)
French (fr)
Other versions
EP3198673A1 (de
Inventor
Peter N. Pintauro
Wenjing Zhang
Matthew Brodt
Andrew M. PARK
Jason B. BALLENGEE
Ryszard Wycisk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vanderbilt University
Original Assignee
Vanderbilt University
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 by Vanderbilt University filed Critical Vanderbilt University
Publication of EP3198673A1 publication Critical patent/EP3198673A1/de
Publication of EP3198673A4 publication Critical patent/EP3198673A4/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0239—Organic resins; Organic 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
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • 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
    • H01M4/8605—Porous electrodes
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8673—Electrically conductive fillers
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • 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
    • H01M4/90—Selection of catalytic material
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0241—Composites
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1065—Polymeric electrolyte materials characterised by the form, e.g. perforated or wave-shaped
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
EP14902314.5A 2014-09-24 2014-09-24 Polymerlösung, fasermatte und nanofasermembranelektrodenanordnung damit sowie verfahren zur herstellung davon Withdrawn EP3198673A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2014/057278 WO2016048309A1 (en) 2014-09-24 2014-09-24 Polymer solution, fiber mat, and nanofiber membrane-electrode-assembly therewith, and method of fabricating same

Publications (2)

Publication Number Publication Date
EP3198673A1 EP3198673A1 (de) 2017-08-02
EP3198673A4 true EP3198673A4 (de) 2018-04-04

Family

ID=55581632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14902314.5A Withdrawn EP3198673A4 (de) 2014-09-24 2014-09-24 Polymerlösung, fasermatte und nanofasermembranelektrodenanordnung damit sowie verfahren zur herstellung davon

Country Status (6)

Country Link
EP (1) EP3198673A4 (de)
JP (1) JP2017535032A (de)
KR (1) KR20170062487A (de)
CN (1) CN107408705A (de)
CA (1) CA2962426A1 (de)
WO (1) WO2016048309A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7108476B2 (ja) * 2018-06-20 2022-07-28 ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 膜電極接合体及び燃料電池の製造方法
JP7078902B2 (ja) * 2018-10-25 2022-06-01 株式会社豊田中央研究所 空気極触媒層
CN109841847A (zh) * 2019-03-11 2019-06-04 嘉兴学院 适用于金属空气电池的耐弯折柔性空气阴极的制备方法
WO2021053813A1 (ja) * 2019-09-20 2021-03-25 シャープ株式会社 表示デバイスおよび表示デバイスの製造方法
JP7184011B2 (ja) * 2019-10-25 2022-12-06 株式会社豊田中央研究所 触媒層
EP4282019A4 (de) * 2021-01-21 2024-10-02 Hydrolite Ltd Herstellung von membranelektrodenanordnungen und reversible elektrochemische vorrichtungen
AU2022215554A1 (en) * 2021-02-02 2023-08-31 Plug Power Inc. Proton exchange membrane water electrolyzer membrane electrode assembly
CN114843699A (zh) * 2022-04-08 2022-08-02 沁阳市立标滤膜有限公司 一种复合agm隔板的生产工艺以及复合成型机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2600452A1 (de) * 2010-07-29 2013-06-05 Nisshinbo Holdings Inc. Elektrode zur verwendung in einer brennstoffzelle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152166A (en) * 1980-04-24 1981-11-25 Sanyo Electric Co Ltd Preparation of gas diffusion electrode
WO2006055652A2 (en) * 2004-11-16 2006-05-26 Battelle Memorial Institute Solution based enhancements of fuel cell components and other electrochemical systems and devices
WO2008084393A2 (en) * 2007-01-12 2008-07-17 Ofek Eshkolot Research And Development Ltd. A fibrous anode with high surface-to-volume ratio for fuel cells and a fuel cell with such anode
JP2008243777A (ja) * 2007-03-29 2008-10-09 Electric Power Dev Co Ltd 固体高分子電解質型燃料電池およびその膜電極接合体
JP2009026698A (ja) * 2007-07-23 2009-02-05 Toyota Motor Corp 固体高分子電解質型燃料電池用触媒層部材、それを用いた膜電極接合体、及びそれらの製造方法。
KR101178644B1 (ko) * 2007-10-17 2012-08-30 주식회사 엘지화학 이온전도성 복합막, 막-전극 접합체 및 연료전지
US20090155658A1 (en) * 2007-12-13 2009-06-18 Asahi Glass Company, Limited Electrode for polymer electrolyte fuel cell, membrane/electrode assembly and process for producing catalyst layer
JP5040888B2 (ja) * 2008-10-17 2012-10-03 旭硝子株式会社 繊維の製造方法および触媒層の製造方法
KR101113311B1 (ko) * 2010-03-31 2012-03-13 광주과학기술원 금속 산화물 나노선을 함유하는 혼합 촉매 제조방법, 이에 의해 제조된 혼합 촉매를 포함하는 전극 및 연료전지
FR2958184A1 (fr) * 2010-04-06 2011-10-07 Commissariat Energie Atomique Nanofibres hybrides organiques-inorganiques a phase inorganique mesoporeuse, leur preparation par extrusion electro-assistee, membrane, electrode, et pile a combustible.
CA2815254A1 (en) * 2010-10-27 2012-05-03 Vanderbilt University Nanofiber electrode and method of forming same
US9252445B2 (en) * 2010-10-27 2016-02-02 Vanderbilt University Nanofiber membrane-electrode-assembly and method of fabricating same
WO2012099582A1 (en) * 2011-01-19 2012-07-26 Utc Power Corporation Porous nano-fiber mats to reinforce proton conducting membranes for pem applications
JP2013093187A (ja) * 2011-10-25 2013-05-16 Honda Motor Co Ltd 燃料電池用電極

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2600452A1 (de) * 2010-07-29 2013-06-05 Nisshinbo Holdings Inc. Elektrode zur verwendung in einer brennstoffzelle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016048309A1 *

Also Published As

Publication number Publication date
WO2016048309A1 (en) 2016-03-31
WO2016048309A8 (en) 2017-03-30
EP3198673A1 (de) 2017-08-02
CA2962426A1 (en) 2016-03-31
JP2017535032A (ja) 2017-11-24
CN107408705A (zh) 2017-11-28
KR20170062487A (ko) 2017-06-07

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: BALLENGEE, JASON B.

Inventor name: PARK, ANDREW, M.

Inventor name: WYCISK, RYSZARD

Inventor name: PINTAURO, PETER, N.

Inventor name: BRODT, MATTHEW

Inventor name: ZHANG, WENJING

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