JP2018510473A - 多孔質電極、膜電極接合体、電極アセンブリ並びにこれらによる電気化学セル及び液体フロー電池 - Google Patents

多孔質電極、膜電極接合体、電極アセンブリ並びにこれらによる電気化学セル及び液体フロー電池 Download PDF

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JP2018510473A
JP2018510473A JP2017549682A JP2017549682A JP2018510473A JP 2018510473 A JP2018510473 A JP 2018510473A JP 2017549682 A JP2017549682 A JP 2017549682A JP 2017549682 A JP2017549682 A JP 2017549682A JP 2018510473 A JP2018510473 A JP 2018510473A
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porous
electrode assembly
liquid flow
flow battery
carbon
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JP2018510473A5 (enExample
Inventor
レイモンド　ピー．ジョンストン
ピー．ジョンストン レイモンド
エス．ヨルデム オヌル
エス．ヨルデム オヌル
ジェイ．シッター ブレット
ジェイ．シッター ブレット
ダブリュ．イートン ブラッドリー
ダブリュ．イートン ブラッドリー
ティー．ウェバー ブライアン
ティー．ウェバー ブライアン
エム．ホーゲン グレゴリー
エム．ホーゲン グレゴリー
アール．アチャリャ バーラト
アール．アチャリャ バーラト
エー．バートリング ブランドン
エー．バートリング ブランドン
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0407—Methods of deposition of the material by coating on an electrolyte layer
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
    • 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
    • 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
    • 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
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
JP2017549682A 2015-03-24 2016-03-22 多孔質電極、膜電極接合体、電極アセンブリ並びにこれらによる電気化学セル及び液体フロー電池 Withdrawn JP2018510473A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562137563P 2015-03-24 2015-03-24
US62/137,563 2015-03-24
US201562269227P 2015-12-18 2015-12-18
US62/269,227 2015-12-18
PCT/US2016/023573 WO2016154197A1 (en) 2015-03-24 2016-03-22 Porous electrodes, membrane-electrode assemblies, electrode assemblies, and electrochemical cells and liquid flow batteries therefrom

Publications (2)

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JP2018510473A true JP2018510473A (ja) 2018-04-12
JP2018510473A5 JP2018510473A5 (enExample) 2019-04-25

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US (1) US20180048008A1 (enExample)
EP (1) EP3275034A1 (enExample)
JP (1) JP2018510473A (enExample)
KR (1) KR20170129887A (enExample)
CN (1) CN107534155A (enExample)
TW (1) TW201719957A (enExample)
WO (1) WO2016154197A1 (enExample)

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JPWO2023042280A1 (enExample) * 2021-09-14 2023-03-23

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WO2018111635A1 (en) * 2016-12-13 2018-06-21 3M Innovative Properties Company Monopolar plate-electrode assemblies and electrochemical cells and liquid flow batteries therefrom
US20210143437A1 (en) * 2016-12-28 2021-05-13 Showa Denko K.K Redox flow battery
KR102127037B1 (ko) * 2017-02-28 2020-06-25 주식회사 엘지화학 전극 구조체 및 이를 포함하는 레독스 흐름 전지
WO2019039952A1 (ru) * 2017-08-24 2019-02-28 Общество С Ограниченной Ответственностью "Сиэсси" Накопитель электрического заряда и способ его изготовления
CN112166511A (zh) * 2018-05-24 2021-01-01 24M技术公司 高能量密度组成渐变的电极及其制备方法
EP3899515B1 (en) * 2018-12-18 2023-01-25 Boston Scientific Scimed Inc. Systems and methods for measuring kinetic response of chemical sensor elements comprising graphene varactors
AU2019425621A1 (en) * 2019-01-29 2021-07-22 Sumitomo Electric Industries, Ltd. Battery cell, cell stack, and redox flow battery
WO2020184143A1 (ja) * 2019-03-12 2020-09-17 住友電気工業株式会社 電極、レドックスフロー電池、電極の製造方法、及び電極の再生方法
TWI766307B (zh) * 2020-07-06 2022-06-01 行政院原子能委員會核能研究所 超薄液流電池用電極製程
TWI795101B (zh) * 2020-11-30 2023-03-01 日商旭化成股份有限公司 蓄電裝置用分隔件及包含其之蓄電裝置
US11996535B2 (en) * 2021-02-10 2024-05-28 Lawrence Livermore National Security, Llc Micro-architected flow through electrodes for energy storage
US12480907B2 (en) 2021-04-16 2025-11-25 Regents Of The University Of Minnesota Systems utilizing graphene varactor hysteresis effects for sample characterization
KR102529173B1 (ko) * 2022-09-20 2023-05-08 한국건설기술연구원 그래핀이 코팅된 셀룰로스 종이전극과 그 제조방법, 및 셀룰로스 종이전극을 이용한 미세먼지 제거장치
CN117059823B (zh) * 2023-08-03 2025-10-28 深圳大学 电化学设备用导电碳纸及其制备方法

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Cited By (4)

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JPWO2023042280A1 (enExample) * 2021-09-14 2023-03-23
WO2023042280A1 (ja) * 2021-09-14 2023-03-23 住友電気工業株式会社 電極、電池セル、セルスタック、電池システム、及び電極の製造方法
JP2023155421A (ja) * 2021-09-14 2023-10-20 住友電気工業株式会社 電極、電池セル、セルスタック、電池システム、及び電極の製造方法
JP7415255B2 (ja) 2021-09-14 2024-01-17 住友電気工業株式会社 電極の製造方法

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EP3275034A1 (en) 2018-01-31
WO2016154197A1 (en) 2016-09-29
TW201719957A (zh) 2017-06-01
US20180048008A1 (en) 2018-02-15
KR20170129887A (ko) 2017-11-27
CN107534155A (zh) 2018-01-02

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