FR2416558A1 - Electrode solidaire d'un separateur et son procede de realisation - Google Patents

Electrode solidaire d'un separateur et son procede de realisation

Info

Publication number
FR2416558A1
FR2416558A1 FR7826620A FR7826620A FR2416558A1 FR 2416558 A1 FR2416558 A1 FR 2416558A1 FR 7826620 A FR7826620 A FR 7826620A FR 7826620 A FR7826620 A FR 7826620A FR 2416558 A1 FR2416558 A1 FR 2416558A1
Authority
FR
France
Prior art keywords
separator
particles
electrode
coating
solidarity
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.)
Granted
Application number
FR7826620A
Other languages
English (en)
Other versions
FR2416558B1 (fr
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.)
Yardney Electric Corp
Original Assignee
Yardney Electric Corp
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 Yardney Electric Corp filed Critical Yardney Electric Corp
Publication of FR2416558A1 publication Critical patent/FR2416558A1/fr
Application granted granted Critical
Publication of FR2416558B1 publication Critical patent/FR2416558B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/463—Separators, membranes or diaphragms characterised by their shape
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996—Glass particles or spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Fuel Cell (AREA)
  • Cell Separators (AREA)

Abstract

L'invention concerne la réalisation d'électrodes comprenant un séparateur solidaire. Elle se rapporte à une électrode formée par revêtement de la surface de particules par un premier revêtement, puis par disposition des particules revêtues dans un moule, par mise en contact de la partie exposée du premier revêtement avec un second revêtement d'une matière capable de former une colle, et par compression des particules contre la surface d'une électrode, afin que les particules pénètrent sur 35 % environ du diamètre des particules. Application à la fabrication d'électrodes à séparateur incorporé pour cellules électrochimiques.
FR7826620A 1978-01-31 1978-09-15 Electrode solidaire d'un separateur et son procede de realisation Granted FR2416558A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/873,801 US4158085A (en) 1978-01-31 1978-01-31 Electrode with separator beads embedded therein

Publications (2)

Publication Number Publication Date
FR2416558A1 true FR2416558A1 (fr) 1979-08-31
FR2416558B1 FR2416558B1 (fr) 1981-10-30

Family

ID=25362349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826620A Granted FR2416558A1 (fr) 1978-01-31 1978-09-15 Electrode solidaire d'un separateur et son procede de realisation

Country Status (6)

Country Link
US (1) US4158085A (fr)
CA (1) CA1105553A (fr)
DE (1) DE2843843C3 (fr)
FR (1) FR2416558A1 (fr)
GB (1) GB2013961B (fr)
IL (1) IL55297A0 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460341A1 (fr) * 1979-07-04 1981-01-23 Creusot Loire Cellule d'electrolyse a pre-electrodes pour la production de gaz
FR2540674B1 (fr) * 1983-02-07 1985-06-14 Accumulateurs Fixes Dispositif de separation des electrodes d'une cellule electrochimique
US4811481A (en) * 1985-09-27 1989-03-14 Yardney Corporation Method of beading deformable electrodes
AT389597B (de) * 1985-12-02 1989-12-27 Energiespeicher & Antriebssyst Galvanisches element
DE3815266A1 (de) * 1988-05-05 1989-11-16 Metallgesellschaft Ag Elektrolyseur
US5116701A (en) * 1991-02-22 1992-05-26 Eveready Battery Company, Inc. Microporous separator composed of microspheres secured to an electrode strip
US5667917A (en) * 1991-09-10 1997-09-16 Idaho Research Foundation Electrode with conductive fillers
US5867363A (en) * 1992-09-18 1999-02-02 Pinnacle Research Institute, Inc. Energy storage device
US5384685A (en) * 1992-09-18 1995-01-24 Pinnacle Research Institute, Inc. Screen printing of microprotrusions for use as a space separator in an electrical storage device
US5711988A (en) * 1992-09-18 1998-01-27 Pinnacle Research Institute, Inc. Energy storage device and its methods of manufacture
US5350645A (en) * 1993-06-21 1994-09-27 Micron Semiconductor, Inc. Polymer-lithium batteries and improved methods for manufacturing batteries
US5437941A (en) * 1993-09-24 1995-08-01 Motorola, Inc. Thin film electrical energy storage device
US5980977A (en) * 1996-12-09 1999-11-09 Pinnacle Research Institute, Inc. Method of producing high surface area metal oxynitrides as substrates in electrical energy storage
US8022013B2 (en) 2003-08-29 2011-09-20 Illumina, Inc. Method of forming and using solid-phase support
CN202823394U (zh) 2010-01-19 2013-03-27 伊鲁米那股份有限公司 用于处理化学反应的设备和系统
WO2011088522A1 (fr) * 2010-01-25 2011-07-28 Redflow Pty Ltd Séparateur pour batterie comportant des perles d'espacement de dimension z, et procédé de réalisation associé
CA2795837A1 (fr) * 2010-03-09 2011-09-15 Woonsup Shin Pompes electro-osmotiques, systemes, procedes et compositions
JP2015537136A (ja) * 2012-09-21 2015-12-24 ボード オブ リージェンツ オブ ザ ユニバーシテイ オブ テキサス システム ランタニド酸化物又はアクチニド酸化物を含む電極を有する電気浸透ポンプ
WO2015171849A2 (fr) 2014-05-07 2015-11-12 Open Water Power, Incorporated Gestion de l'hydrogène dans des systèmes électrochimiques

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1098678A (fr) * 1954-01-25 1955-08-17 Dispositif séparateur pour plaques d'accumulateur
US2975822A (en) * 1947-12-31 1961-03-21 Bell Telephone Labor Inc Machine for embedding beads in a sheet
GB1338562A (en) * 1970-03-20 1973-11-28 Electric Power Storage Ltd Embedding balls in surfaces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1626508A (en) * 1926-01-04 1927-04-26 Joseph C Carlson Surfacing for automobile parts and the like
US2988587A (en) * 1945-03-29 1961-06-13 Bell Telephone Labor Inc Electric batteries
US3156586A (en) * 1961-02-08 1964-11-10 Yardney International Corp Sea-water battery
US3279316A (en) * 1962-03-26 1966-10-18 California Metal Enameling Com Reflex reflecting article for use as a sign or the like
US3352718A (en) * 1963-07-23 1967-11-14 Gen Electric Sea water-activated primary battery
US3573954A (en) * 1967-07-05 1971-04-06 Nihon Koken Co Ltd Reflex-reflectors and method for the manufacture thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975822A (en) * 1947-12-31 1961-03-21 Bell Telephone Labor Inc Machine for embedding beads in a sheet
FR1098678A (fr) * 1954-01-25 1955-08-17 Dispositif séparateur pour plaques d'accumulateur
GB1338562A (en) * 1970-03-20 1973-11-28 Electric Power Storage Ltd Embedding balls in surfaces

Also Published As

Publication number Publication date
FR2416558B1 (fr) 1981-10-30
IL55297A0 (en) 1978-10-31
DE2843843A1 (de) 1979-08-02
US4158085A (en) 1979-06-12
DE2843843C3 (de) 1981-01-29
GB2013961B (en) 1982-04-07
GB2013961A (en) 1979-08-15
DE2843843B2 (de) 1980-05-14
CA1105553A (fr) 1981-07-21

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse