IL141731A - Bipolar electrode for electrochemical oxidation-redox reactions - Google Patents

Bipolar electrode for electrochemical oxidation-redox reactions

Info

Publication number
IL141731A
IL141731A IL14173199A IL14173199A IL141731A IL 141731 A IL141731 A IL 141731A IL 14173199 A IL14173199 A IL 14173199A IL 14173199 A IL14173199 A IL 14173199A IL 141731 A IL141731 A IL 141731A
Authority
IL
Israel
Prior art keywords
carbon
fabric
carbon fibers
fibers
electrically conductive
Prior art date
Application number
IL14173199A
Other languages
English (en)
Hebrew (he)
Other versions
IL141731A0 (en
Original Assignee
Squirrel Holdings Ltd
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 Squirrel Holdings Ltd filed Critical Squirrel Holdings Ltd
Publication of IL141731A0 publication Critical patent/IL141731A0/xx
Publication of IL141731A publication Critical patent/IL141731A/en

Links

Classifications

    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar 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
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49114—Electric battery cell making including adhesively bonding
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/49115—Electric battery cell making including coating or impregnating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
IL14173199A 1999-07-01 1999-07-01 Bipolar electrode for electrochemical oxidation-redox reactions IL141731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT1999/000196 WO2001003213A1 (en) 1999-07-01 1999-07-01 Bipolar electrode for electrochemical redox reactions

Publications (2)

Publication Number Publication Date
IL141731A0 IL141731A0 (en) 2002-03-10
IL141731A true IL141731A (en) 2004-02-19

Family

ID=11333105

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14173199A IL141731A (en) 1999-07-01 1999-07-01 Bipolar electrode for electrochemical oxidation-redox reactions

Country Status (19)

Country Link
US (1) US6296746B1 (da)
EP (1) EP1114482B1 (da)
JP (1) JP2003504806A (da)
KR (1) KR20010106464A (da)
CN (1) CN1172390C (da)
AR (1) AR024609A1 (da)
AT (1) ATE241859T1 (da)
AU (1) AU776530B2 (da)
BR (1) BR9913289A (da)
CA (1) CA2341508A1 (da)
DE (1) DE69908386T2 (da)
DK (1) DK1114482T3 (da)
ES (1) ES2201732T3 (da)
IL (1) IL141731A (da)
NO (1) NO20011036D0 (da)
NZ (1) NZ509960A (da)
RU (1) RU2214652C2 (da)
TR (1) TR200100677T1 (da)
WO (1) WO2001003213A1 (da)

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AU2002364240A1 (en) * 2002-06-28 2004-01-19 Foamex L.P. Gas diffusion layer for fuel cells
US20040001991A1 (en) * 2002-07-01 2004-01-01 Kinkelaar Mark R. Capillarity structures for water and/or fuel management in fuel cells
SE525367C2 (sv) * 2002-11-08 2005-02-08 Nilar Int Ab En elektrod och en metod för tillverkning av en elektrod
US7033703B2 (en) * 2002-12-20 2006-04-25 Firefly Energy, Inc. Composite material and current collector for battery
WO2004062020A2 (en) * 2002-12-27 2004-07-22 Foamex L.P. Gas diffusion layer containing inherently conductive polymer for fuel cells
EP1627444A2 (en) * 2003-05-09 2006-02-22 Foamex L.P. Gas diffusion layer having carbon particle mixture
US20050242471A1 (en) * 2004-04-30 2005-11-03 Bhatt Sanjiv M Methods for continuously producing shaped articles
US7147674B1 (en) * 2005-03-23 2006-12-12 Maxwell Technologies, Inc. Pretreated porous electrode and method for manufacturing same
FR2888048B1 (fr) * 2005-06-29 2007-11-02 Peugeot Citroen Automobiles Sa Procede de fabrication d'une plaque bipolaire pour pile a combustible et plaque bipolaire obtenue
EP1870494A1 (en) * 2006-06-23 2007-12-26 ETH Zürich, ETH Transfer Electrochemical reactor
CN101595541B (zh) * 2006-10-17 2012-02-15 麦斯韦尔技术股份有限公司 用于能量存储装置的电极及其制备方法
US8399134B2 (en) 2007-11-20 2013-03-19 Firefly Energy, Inc. Lead acid battery including a two-layer carbon foam current collector
DE102008036320B4 (de) * 2008-07-29 2017-04-06 Elringklinger Ag Verfahren zur Herstellung einer Bipolarplatte und Bipolarplatte für eine bipolare Batterie
DE102008036318A1 (de) * 2008-07-29 2010-02-04 Elringklinger Ag Verfahren zur Herstellung einer Bipolarzelle und Bipolarzelle für eine bipolare Batterie
RU2554100C2 (ru) * 2009-08-27 2015-06-27 Коммонвелт Сайентифик Энд Индастриал Рисерч Организейшн Устройство аккумулирования электроэнергии и его электрод
CN101740782A (zh) * 2010-01-20 2010-06-16 襄樊大力电工有限公司 全钒氧化还原液流电池用集流板
JP5600811B2 (ja) * 2010-12-31 2014-10-01 ゼネラル・エレクトリック・カンパニイ 多孔質担体上にポリマーコーティングを形成するための真空チャンバ法
IT1404292B1 (it) * 2011-02-28 2013-11-15 Cr Mobility Solution System S R L Elettrodo al piombo, metodo per la sua realizzazione ed accumulatore comprendente l'elettrodo
SE537449C2 (sv) * 2012-04-04 2015-05-05 Exeger Sweden Ab En färgämnessensiterad solcell som innehåller ett poröst isolerande substrat samt en metod för framställning av det porösa isolerande substratet
DE102012017306A1 (de) * 2012-09-03 2014-03-06 Thyssenkrupp Uhde Gmbh Elektrochemische Zelle vom Durchflusstyp
WO2014083387A1 (en) 2012-11-30 2014-06-05 Hydraredox Technologies Inc. Back plate-electrode-membrane assembly for a redox, flow energy storage electrochemical cell
AU2012396353B2 (en) 2012-12-14 2017-11-16 Hydraredox Technologies Holdings Ltd Redox flow battery system and method of controlling it
WO2016077824A1 (en) * 2014-11-14 2016-05-19 Massachusetts Institute Of Technology Electrochemically responsive composites of redox polymers and conducting fibers
US10418647B2 (en) 2015-04-15 2019-09-17 Lockheed Martin Energy, Llc Mitigation of parasitic reactions within flow batteries
CN107925047A (zh) 2015-08-19 2018-04-17 洛克希德马丁尖端能量存储有限公司 液流电池内的固体减少
US10147957B2 (en) * 2016-04-07 2018-12-04 Lockheed Martin Energy, Llc Electrochemical cells having designed flow fields and methods for producing the same
US10381674B2 (en) 2016-04-07 2019-08-13 Lockheed Martin Energy, Llc High-throughput manufacturing processes for making electrochemical unit cells and electrochemical unit cells produced using the same
JP6346913B2 (ja) * 2016-04-19 2018-06-20 株式会社ギャラキシー バナジウム空気電池
US10109879B2 (en) * 2016-05-27 2018-10-23 Lockheed Martin Energy, Llc Flow batteries having an electrode with a density gradient and methods for production and use thereof
US10403911B2 (en) 2016-10-07 2019-09-03 Lockheed Martin Energy, Llc Flow batteries having an interfacially bonded bipolar plate-electrode assembly and methods for production and use thereof
US10573899B2 (en) 2016-10-18 2020-02-25 Lockheed Martin Energy, Llc Flow batteries having an electrode with differing hydrophilicity on opposing faces and methods for production and use thereof
AU2017358245B2 (en) * 2016-11-09 2021-11-04 Dalian Rongkepower Co., Ltd Electrode structure of flow battery, flow battery stack, and sealing structure for flow battery stack
KR101808606B1 (ko) * 2016-12-09 2017-12-13 주식회사 에이치투 열가소성 수지를 이용한 분리판-전극조립체 및 그 제조방법
US10581104B2 (en) 2017-03-24 2020-03-03 Lockheed Martin Energy, Llc Flow batteries having a pressure-balanced electrochemical cell stack and associated methods
KR102129484B1 (ko) * 2018-07-03 2020-07-02 주식회사씨앤에프 박형 레독스 흐름전지 전극 제조방법
CN110739428B (zh) * 2019-10-29 2022-04-08 肇庆市华师大光电产业研究院 一种锂硫电池功能性隔膜制备方法
CN112687842B (zh) * 2020-12-25 2022-06-07 合肥国轩高科动力能源有限公司 一种双极性电极及电池
CN112993296B (zh) * 2021-02-23 2022-07-19 四川东树新材料有限公司 一种质子膜燃料电池用流场板及其制备方法
WO2023219648A1 (en) 2022-05-09 2023-11-16 Lockheed Martin Energy, Llc Flow battery with a dynamic fluidic network

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Also Published As

Publication number Publication date
RU2214652C2 (ru) 2003-10-20
KR20010106464A (ko) 2001-11-29
AR024609A1 (es) 2002-10-16
DK1114482T3 (da) 2003-06-23
AU4647499A (en) 2001-01-22
US6296746B1 (en) 2001-10-02
ES2201732T3 (es) 2004-03-16
NO20011036L (no) 2001-02-28
NO20011036D0 (no) 2001-02-28
WO2001003213A1 (en) 2001-01-11
CA2341508A1 (en) 2001-01-11
BR9913289A (pt) 2001-10-09
DE69908386D1 (de) 2003-07-03
ATE241859T1 (de) 2003-06-15
EP1114482B1 (en) 2003-05-28
AU776530B2 (en) 2004-09-16
JP2003504806A (ja) 2003-02-04
NZ509960A (en) 2003-01-31
CN1172390C (zh) 2004-10-20
IL141731A0 (en) 2002-03-10
CN1316111A (zh) 2001-10-03
DE69908386T2 (de) 2003-11-27
EP1114482A1 (en) 2001-07-11
TR200100677T1 (tr) 2001-09-21

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