WO2007080193A3 - Distributeur de courant élastique pour cellules de percolation - Google Patents

Distributeur de courant élastique pour cellules de percolation Download PDF

Info

Publication number
WO2007080193A3
WO2007080193A3 PCT/EP2007/050362 EP2007050362W WO2007080193A3 WO 2007080193 A3 WO2007080193 A3 WO 2007080193A3 EP 2007050362 W EP2007050362 W EP 2007050362W WO 2007080193 A3 WO2007080193 A3 WO 2007080193A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas
current distributor
diffusion electrode
elastic current
porous element
Prior art date
Application number
PCT/EP2007/050362
Other languages
English (en)
Other versions
WO2007080193A2 (fr
Inventor
Fulvio Federico
Peter Woltering
Leonello Carrettin
Dario Oldani
Original Assignee
Uhdenora Spa
Fulvio Federico
Peter Woltering
Leonello Carrettin
Dario Oldani
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 Uhdenora Spa, Fulvio Federico, Peter Woltering, Leonello Carrettin, Dario Oldani filed Critical Uhdenora Spa
Priority to US12/087,196 priority Critical patent/US20090050472A1/en
Priority to BRPI0706587-6A priority patent/BRPI0706587A2/pt
Priority to CN2007800024095A priority patent/CN101370966B/zh
Priority to KR1020087020039A priority patent/KR101362680B1/ko
Priority to JP2008549885A priority patent/JP2009523906A/ja
Priority to CA2635098A priority patent/CA2635098C/fr
Priority to EP07703878A priority patent/EP1977027A2/fr
Publication of WO2007080193A2 publication Critical patent/WO2007080193A2/fr
Publication of WO2007080193A3 publication Critical patent/WO2007080193A3/fr

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
    • H01M4/8605—Porous electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • H01M8/0232—Metals or alloys
    • 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]
    • 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)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fuel Cell (AREA)

Abstract

La présente invention concerne une cellule d’électrolyse à membrane comprenant un compartiment anodique et un compartiment cathodique, au moins l’un des deux compartiments contenant une électrode à diffusion gazeuse, et un élément poreux planaire traversé par un flux d'électrode étant intercalé entre la membrane et l'électrode à diffusion gazeuse. La transmission du courant électrique à l’électrode de diffusion gazeuse est réalisée au moyen d’un distributeur de courant comportant des protubérances conductrices élastiques poussant l’électrode contre l’élément poreux.
PCT/EP2007/050362 2006-01-16 2007-01-15 Distributeur de courant élastique pour cellules de percolation WO2007080193A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US12/087,196 US20090050472A1 (en) 2006-01-16 2007-01-15 Elastic Current Distributor for Percolating Cells
BRPI0706587-6A BRPI0706587A2 (pt) 2006-01-16 2007-01-15 distribuidor de corrente elástico para células percoladoras
CN2007800024095A CN101370966B (zh) 2006-01-16 2007-01-15 用于渗滤电解槽的弹性电流分配器
KR1020087020039A KR101362680B1 (ko) 2006-01-16 2007-01-15 셀들을 여과하는 탄성 전류 분배기
JP2008549885A JP2009523906A (ja) 2006-01-16 2007-01-15 濾過槽用の弾性電流分配器
CA2635098A CA2635098C (fr) 2006-01-16 2007-01-15 Distributeur de courant elastique pour cellules de percolation
EP07703878A EP1977027A2 (fr) 2006-01-16 2007-01-15 Distributeur de courant élastique pour cellules de percolation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000054A ITMI20060054A1 (it) 2006-01-16 2006-01-16 Distributore di corrente elastico per celle a percolatore
ITMI2006A000054 2006-01-16

Publications (2)

Publication Number Publication Date
WO2007080193A2 WO2007080193A2 (fr) 2007-07-19
WO2007080193A3 true WO2007080193A3 (fr) 2007-11-29

Family

ID=38141182

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/050362 WO2007080193A2 (fr) 2006-01-16 2007-01-15 Distributeur de courant élastique pour cellules de percolation

Country Status (10)

Country Link
US (1) US20090050472A1 (fr)
EP (1) EP1977027A2 (fr)
JP (2) JP2009523906A (fr)
KR (1) KR101362680B1 (fr)
CN (1) CN101370966B (fr)
BR (1) BRPI0706587A2 (fr)
CA (1) CA2635098C (fr)
IT (1) ITMI20060054A1 (fr)
RU (1) RU2423554C2 (fr)
WO (1) WO2007080193A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20071375A1 (it) * 2007-07-10 2009-01-11 Uhdenora Spa Collettore di corrente elastico per celle elettrochimiche
CN102459708A (zh) * 2009-05-26 2012-05-16 氯工程公司 安装有气体扩散电极的离子交换膜电解槽
DE102010021833A1 (de) * 2010-05-28 2011-12-01 Uhde Gmbh Elektrode für Elektrolysezelle
ITMI20130563A1 (it) * 2013-04-10 2014-10-11 Uhdenora Spa Metodo di adeguamento di celle elettrolitiche aventi distanze interelettrodiche finite
PT2957659T (pt) 2014-06-16 2019-05-31 Siemens Ag Camada de difusão de gás, célula eletrolítica pem com uma camada de difusão de gás desta natureza assim como eletrolisador
AU2015280334A1 (en) * 2014-06-24 2017-01-05 Chemetics Inc. Narrow gap, undivided electrolysis cell
WO2017174563A1 (fr) 2016-04-07 2017-10-12 Covestro Deutschland Ag Électrode bifonctionnelle et dispositif d'électrolyse pour l'électrolyse de chlore-alcali
CN109154090B (zh) 2016-05-26 2021-08-06 卡勒拉公司 阳极组装件、接触带、电化学电池及其使用和制造方法
JP6656091B2 (ja) * 2016-06-14 2020-03-04 ティッセンクルップ・ウーデ・クロリンエンジニアズ ゲー エム ベー ハー 電解槽
DE102018209520A1 (de) * 2018-06-14 2019-12-19 Thyssenkrupp Uhde Chlorine Engineers Gmbh Elektrolysezelle
WO2020022440A1 (fr) 2018-07-27 2020-01-30 株式会社大阪ソーダ Corps élastique électroconducteur pour bain électrolytique, et bain électrolytique
CN109786781A (zh) * 2019-03-15 2019-05-21 徐州华清京昆能源有限公司 一种带有气道的一体式电极
ES2927767T3 (es) * 2019-07-26 2022-11-10 Zentrum Fuer Sonnenenergie Und Wasserstoff Forschung Baden Wuerttemberg Unidad de empaquetado de electrodos para un conjunto de pila de un reactor electroquímico
DE102020206448A1 (de) * 2020-05-25 2021-11-25 Siemens Aktiengesellschaft Vorrichtung zum Befestigen einer Elektrode
EP4279637A1 (fr) 2022-05-18 2023-11-22 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Plaque d'électrodes à structure de transmetteur de courant intégrée et unité d'emballage d'électrodes
EP4339334A1 (fr) * 2022-09-15 2024-03-20 thyssenkrupp nucera AG & Co. KGaA Cellule d'électrolyse avec éléments de support courbés

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381979A (en) * 1980-10-21 1983-05-03 Oronzio De Nora Electrolysis cell and method of generating halogen
US4639303A (en) * 1984-10-26 1987-01-27 Hoechst Aktiengesellschaft Electrolysis apparatus with horizontally disposed electrodes
WO2001057290A1 (fr) * 2000-02-02 2001-08-09 Uhdenora Technologies S.R.L. Cellule electrolytique avec electrodes a diffusion gazeuse
US20030188966A1 (en) * 2002-04-05 2003-10-09 Chlorine Engineers Corp., Ltd Ion exchange membrane electrolyzer
EP1397531A1 (fr) * 2001-06-15 2004-03-17 Akzo Nobel N.V. Cellule d'electrolyse

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1122699B (it) * 1979-08-03 1986-04-23 Oronzio De Nora Impianti Collettore elettrico resiliente e cella elettrochimica ad elettrolita solido comprendente lo stesso
US4444632A (en) * 1979-08-03 1984-04-24 Oronzio Denora Impianti Elettrochimici S.P.A. Electrolysis cell
JPH0670276B2 (ja) * 1983-05-02 1994-09-07 オロンジオ・ド・ノラ・イムピアンチ・エレットロキミシ・ソシエタ・ペル・アジオニ 塩素発生方法及びその電解槽
JP3110551B2 (ja) * 1992-04-30 2000-11-20 クロリンエンジニアズ株式会社 電解槽
US7141147B2 (en) * 2001-06-15 2006-11-28 Akzo Nobel N.V. Electrolytic cell
DE10138214A1 (de) * 2001-08-03 2003-02-20 Bayer Ag Elektrolysezelle und Verfahren zur elektrochemischen Herstellung von Chlor
ITMI20012379A1 (it) * 2001-11-12 2003-05-12 Uhdenora Technologies Srl Cella di elettrolisi con elettrodi a diffusione di gas
DE10203689A1 (de) * 2002-01-31 2003-08-07 Bayer Ag Kathodischer Stromverteiler für Elektrolysezellen
JP3501453B2 (ja) * 2002-04-05 2004-03-02 クロリンエンジニアズ株式会社 イオン交換膜電解槽
JP4297694B2 (ja) * 2003-02-13 2009-07-15 クロリンエンジニアズ株式会社 ガス拡散陰極を用いたイオン交換膜型電解槽及びその運転方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381979A (en) * 1980-10-21 1983-05-03 Oronzio De Nora Electrolysis cell and method of generating halogen
US4639303A (en) * 1984-10-26 1987-01-27 Hoechst Aktiengesellschaft Electrolysis apparatus with horizontally disposed electrodes
WO2001057290A1 (fr) * 2000-02-02 2001-08-09 Uhdenora Technologies S.R.L. Cellule electrolytique avec electrodes a diffusion gazeuse
EP1397531A1 (fr) * 2001-06-15 2004-03-17 Akzo Nobel N.V. Cellule d'electrolyse
US20030188966A1 (en) * 2002-04-05 2003-10-09 Chlorine Engineers Corp., Ltd Ion exchange membrane electrolyzer

Also Published As

Publication number Publication date
RU2423554C2 (ru) 2011-07-10
JP2014088629A (ja) 2014-05-15
KR20080087037A (ko) 2008-09-29
JP5860075B2 (ja) 2016-02-16
KR101362680B1 (ko) 2014-02-13
CN101370966B (zh) 2013-05-08
CA2635098C (fr) 2016-03-08
CN101370966A (zh) 2009-02-18
ITMI20060054A1 (it) 2007-07-17
CA2635098A1 (fr) 2007-07-19
EP1977027A2 (fr) 2008-10-08
US20090050472A1 (en) 2009-02-26
WO2007080193A2 (fr) 2007-07-19
JP2009523906A (ja) 2009-06-25
BRPI0706587A2 (pt) 2011-03-29
RU2008133577A (ru) 2010-02-27

Similar Documents

Publication Publication Date Title
WO2007080193A3 (fr) Distributeur de courant élastique pour cellules de percolation
WO2009148971A3 (fr) Cellules électrochimiques avec électrolyte liquide ionique
WO2011107794A3 (fr) Piles à combustible
WO2009067213A3 (fr) Cellule d'électrolyseur pour produire de l'eau électrolysée acide ou alcaline
WO2007116363A3 (fr) Pile electrochimique au lithium rechargeable
WO2003042430A3 (fr) Cellule electrolytique avec electrode de diffusion du gaz
WO2011126908A3 (fr) Batterie à circulation haute performance
WO2007134091A3 (fr) Pile électrochimique secondaire avec une efficacité accrue de collecte de courant
EP1705737B8 (fr) Ensemble couches de catalyseur a membrane, ensemble electrodes a membrane et pile a combustible a electrolyte polymere
EP1732155A4 (fr) Membrane electrolytique composite, ensemble de membrane couche catalytique, ensemble d'electrode de membrane et cellule electrochimique electrolytique polymere
WO2006116496A3 (fr) Conception de pile nickel/zinc
WO2009103029A3 (fr) Electrodes comprenant des électrolytes polymères solides
MX2017012587A (es) Celdas de balance de bateria de flujo que tienen una membrana bipolar y metodos para usar las mismas.
DE60303856T8 (de) Membran-Elektroden-Einheit für Polymerelektrolyt-Brennstoffzellen
WO2008112371A3 (fr) Piles à combustible microbiennes alimentées par la lumière
WO2009139947A3 (fr) Pile à combustible directe sans membrane permsélective et ses composants
EP1944820A4 (fr) Électrolyte polymère, membrane à électrolye polymère l utilisant, ensemble membrane-électrode et pile à combustible
EP2078319A4 (fr) Ensemble d'électrodes à membrane pour pile à combustible à électrolyte polymère et cette pile polymère
SE0402471D0 (sv) Electrochemical device
EP2109171A4 (fr) Membrane d'électrolyte polymère solide pour une pile à combustible à électrolyte polymère et ensemble d'électrode à membrane
WO2007013693A3 (fr) Dispositif electrochimique
WO2009025158A1 (fr) Pile à combustible, procédé pour son fonctionnement, et dispositif électronique
WO2012156671A3 (fr) Cellule électrochimique et son procédé de fonctionnement
WO2007062368A3 (fr) Empilement pile a combustible regeneratrice / electrolyseur
EP1952471B8 (fr) Pile a combustible pem dotee d'une chambre de chargement

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 12087196

Country of ref document: US

Ref document number: 2635098

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2672/KOLNP/2008

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2007703878

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2008549885

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 200780002409.5

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 1020087020039

Country of ref document: KR

ENP Entry into the national phase

Ref document number: 2008133577

Country of ref document: RU

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: PI0706587

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20080716