CA2016517A1 - Solid state electrochemical cell having microroughened current collector - Google Patents

Solid state electrochemical cell having microroughened current collector

Info

Publication number
CA2016517A1
CA2016517A1 CA2016517A CA2016517A CA2016517A1 CA 2016517 A1 CA2016517 A1 CA 2016517A1 CA 2016517 A CA2016517 A CA 2016517A CA 2016517 A CA2016517 A CA 2016517A CA 2016517 A1 CA2016517 A1 CA 2016517A1
Authority
CA
Canada
Prior art keywords
current collector
layer
microroughened
solid state
electrochemical cell
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
CA2016517A
Other languages
French (fr)
Other versions
CA2016517C (en
Inventor
Dale R. Shackle
Denis G. Fauteux
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.)
MHB Joint Venture
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2016517A1 publication Critical patent/CA2016517A1/en
Application granted granted Critical
Publication of CA2016517C publication Critical patent/CA2016517C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • 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
    • 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
    • H01M4/64—Carriers or collectors

Abstract

A solid state laminar electrochemical cell comprising:
an alkali metal anode layer;
a solid ionically conductive electrolyte layer;
a cathode composition layer; and a current collector;
wherein said electrolyte layer is interposed between said alkali metal anode layer and said cathode layer and said cathode layer is interposed between said electrolyte layer and said current collector, the surface of said current collector which contacts said electrolyte layer being microroughened to enable the cathode layer to tightly adhere to said current collector is disclosed.
CA002016517A 1989-05-11 1990-05-10 Solid state electrochemical cell having microroughened current collector Expired - Fee Related CA2016517C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35087489A 1989-05-11 1989-05-11
US350,874 1989-05-11

Publications (2)

Publication Number Publication Date
CA2016517A1 true CA2016517A1 (en) 1990-11-11
CA2016517C CA2016517C (en) 1999-01-12

Family

ID=23378567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002016517A Expired - Fee Related CA2016517C (en) 1989-05-11 1990-05-10 Solid state electrochemical cell having microroughened current collector

Country Status (6)

Country Link
US (1) US5436091A (en)
EP (1) EP0397523B1 (en)
JP (1) JP3046323B2 (en)
CA (1) CA2016517C (en)
DE (1) DE69028240T2 (en)
ES (1) ES2092490T3 (en)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0592684A4 (en) * 1992-04-06 1995-12-13 Yuasa Battery Co Ltd Cell
US5360684A (en) * 1993-10-25 1994-11-01 Hydro-Quebec Electrochemical cell for polymer electrolyte-lithium batteries (ACEP)
JP3387724B2 (en) * 1995-03-17 2003-03-17 キヤノン株式会社 Electrode for secondary battery, method of manufacturing the same, and secondary battery having the electrode
US5622652A (en) * 1995-06-07 1997-04-22 Img Group Limited Electrically-conductive liquid for directly printing an electrical circuit component onto a substrate, and a method for making such a liquid
US5656081A (en) * 1995-06-07 1997-08-12 Img Group Limited Press for printing an electrical circuit component directly onto a substrate using an electrically-conductive liquid
IT1277375B1 (en) * 1995-07-28 1997-11-10 Eniricerche Spa COMPOSITE CATHOD PROCEDURE FOR ITS PREPARATION AND ITS USE IN SOLID ELECTROCHEMICAL CELLS
IT1277374B1 (en) * 1995-07-28 1997-11-10 Eniricerche Spa PROCEDURE FOR THE PREPARATION OF A CURRENT COLLECTOR IN CONTACT WITH THE CATHODIC MATERIAL
US5582935A (en) * 1995-09-28 1996-12-10 Dasgupta; Sankar Composite electrode for a lithium battery
DE857348T1 (en) * 1995-10-07 1999-05-06 Img Group Ltd WITH A COMPONENT FOR ELECTRICAL CIRCUITS PRODUCED ON A SUBSTRATE PRINTED ON A SUBSTRATE
US5580686A (en) * 1995-10-13 1996-12-03 Arthur D. Little, Inc. Electrolytic cell and electrolytic process
IT1276151B1 (en) * 1995-11-17 1997-10-27 Eniricerche Spa ELECTROLYTIC MEMBRANE AND PROCEDURE FOR ITS PHOTO-CROSS LINKAGE ON CATHODE MEMBRANE
WO1998000877A1 (en) * 1996-07-02 1998-01-08 Wilson Greatbatch Ltd. Preparation and use of thin flexible cathodes in alkali metal electrochemical cells
AU3110197A (en) 1996-11-11 1998-06-03 Gorina, Liliya Fedorovna Method for manufacturing a single unit high temperature fuel cell and its components: a cathode, an electrolyte, an anode, a current conductor, and interface and insulating layers
JPH10334948A (en) * 1997-05-30 1998-12-18 Tdk Corp Electrode, lithium secondary battery, and electric double layer capacitor using the electrode
US6217623B1 (en) * 1997-11-03 2001-04-17 Motorola, Inc. Method of fabricating an electrochemical device
US6117593A (en) * 1998-06-15 2000-09-12 Johnson Manufacturing, Llc Current collector manufacture by arc spray deposition
US6048646A (en) * 1998-07-21 2000-04-11 Ga-Tek Inc. Method for treating copper current collectors for Li-ion and/or Li-ion polymer batteries
US6110622A (en) * 1998-07-22 2000-08-29 Wilson Greatbatch Ltd. Chemically machined current collector design
US6046268A (en) * 1998-08-02 2000-04-04 Motorola, Inc. Electrode with enhanced adhesion to substrates
US6521381B1 (en) * 1999-03-16 2003-02-18 General Motors Corporation Electrode and membrane-electrode assemblies for electrochemical cells
JP2002541634A (en) * 1999-03-31 2002-12-03 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Method of applying a conductive current collector on a self-supporting electrode, and assembly of electrode and current collector
US6228536B1 (en) * 1999-07-13 2001-05-08 Hughes Electronics Corporation Lithium-ion battery cell having an oxidized/reduced negative current collector
US6223449B1 (en) 1999-11-18 2001-05-01 Johnson Research & Development Company, Inc. Apparatus for extracting plasticizer
US6733924B1 (en) * 1999-11-23 2004-05-11 Moltech Corporation Lithium anodes for electrochemical cells
US6686076B2 (en) 2000-04-10 2004-02-03 Excellatron Solid State, Llc Electrochemical conversion system
US6709778B2 (en) 2000-04-10 2004-03-23 Johnson Electro Mechanical Systems, Llc Electrochemical conversion system
US6899967B2 (en) 2000-04-10 2005-05-31 Excellatron Solid State, Llc Electrochemical conversion system
US6737180B2 (en) 2000-04-10 2004-05-18 Johnson Electro Mechanical Systems, Llc Electrochemical conversion system
US6344293B1 (en) * 2000-04-18 2002-02-05 Moltech Corporation Lithium electrochemical cells with enhanced cycle life
US7943250B1 (en) 2000-07-28 2011-05-17 Johnson Research & Development Co., Inc. Electrochemical conversion system for energy management
US6815121B2 (en) 2000-07-31 2004-11-09 Electrovaya Inc. Particulate electrode including electrolyte for a rechargeable lithium battery
US20030064269A1 (en) * 2001-10-02 2003-04-03 Kelly Sean M. Fuel cell stack having a featured interconnect element
US20070094865A1 (en) * 2002-01-10 2007-05-03 Ji-Guang Zhang Packaged thin film batteries and methods of packaging thin film batteries
US7960054B2 (en) * 2002-01-10 2011-06-14 Excellatron Solid State Llc Packaged thin film batteries
CA2380900A1 (en) * 2002-04-08 2003-10-08 Jeffrey Phillips High rate, thin film, bipolar nickel zinc battery
US20050224010A1 (en) * 2002-04-18 2005-10-13 Eamex Corporation Display device for appreciation
JP4224995B2 (en) * 2002-07-18 2009-02-18 日本電気株式会社 Secondary battery and current collector for secondary battery
JP3935067B2 (en) * 2002-12-26 2007-06-20 ソニー株式会社 Secondary battery negative electrode and secondary battery using the same
KR100611940B1 (en) * 2003-11-21 2006-08-11 주식회사 엘지화학 Electrochemical cell having an improved safety
US8828610B2 (en) 2004-01-06 2014-09-09 Sion Power Corporation Electrolytes for lithium sulfur cells
US7358012B2 (en) 2004-01-06 2008-04-15 Sion Power Corporation Electrolytes for lithium sulfur cells
US10297827B2 (en) 2004-01-06 2019-05-21 Sion Power Corporation Electrochemical cell, components thereof, and methods of making and using same
US10566669B2 (en) 2004-02-20 2020-02-18 Johnson Ip Holding, Llc Lithium oxygen batteries having a carbon cloth current collector and method of producing same
US20080070087A1 (en) * 2004-02-20 2008-03-20 Excellatron Solid State, Llc Non-volatile cathodes for lithium oxygen batteries and method of producing same
US7901730B2 (en) * 2004-04-26 2011-03-08 Johnson Research & Development Co., Inc. Thin film ceramic proton conducting electrolyte
US8568921B1 (en) 2004-08-18 2013-10-29 Excellatron Solid State Llc Regenerative ion exchange fuel cell
US8912908B2 (en) 2005-04-28 2014-12-16 Proteus Digital Health, Inc. Communication system with remote activation
US8730031B2 (en) 2005-04-28 2014-05-20 Proteus Digital Health, Inc. Communication system using an implantable device
US9198608B2 (en) 2005-04-28 2015-12-01 Proteus Digital Health, Inc. Communication system incorporated in a container
EP3827747A1 (en) 2005-04-28 2021-06-02 Otsuka Pharmaceutical Co., Ltd. Pharma-informatics system
US8802183B2 (en) 2005-04-28 2014-08-12 Proteus Digital Health, Inc. Communication system with enhanced partial power source and method of manufacturing same
US8836513B2 (en) 2006-04-28 2014-09-16 Proteus Digital Health, Inc. Communication system incorporated in an ingestible product
JP5714210B2 (en) 2005-09-01 2015-05-07 プロテウス デジタル ヘルス， インコーポレイテッド Implantable wireless communication system
US7540886B2 (en) * 2005-10-11 2009-06-02 Excellatron Solid State, Llc Method of manufacturing lithium battery
WO2007106742A2 (en) 2006-03-10 2007-09-20 Excellatron Solid State Llc Air battery and manufacturing method
JP2009544338A (en) 2006-05-02 2009-12-17 プロテウス バイオメディカル インコーポレイテッド Treatment regimen customized to the patient
US20080020037A1 (en) * 2006-07-11 2008-01-24 Robertson Timothy L Acoustic Pharma-Informatics System
EP2067198A2 (en) 2006-09-25 2009-06-10 Board of Regents, The University of Texas System Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries
EP2083680B1 (en) 2006-10-25 2016-08-10 Proteus Digital Health, Inc. Controlled activation ingestible identifier
US7851089B2 (en) * 2006-10-26 2010-12-14 Panasonic Corporation Electrode plate for battery and lithium secondary battery including the same
EP2069004A4 (en) 2006-11-20 2014-07-09 Proteus Digital Health Inc Active signal processing personal health signal receivers
ES2930588T3 (en) 2007-02-01 2022-12-19 Otsuka Pharma Co Ltd Ingestible Event Marker Systems
KR101528748B1 (en) 2007-02-14 2015-06-15 프로테우스 디지털 헬스, 인코포레이티드 In-body power source having high surface area electrode
US9270025B2 (en) 2007-03-09 2016-02-23 Proteus Digital Health, Inc. In-body device having deployable antenna
US8115618B2 (en) 2007-05-24 2012-02-14 Proteus Biomedical, Inc. RFID antenna for in-body device
FI2192946T3 (en) 2007-09-25 2022-11-30 In-body device with virtual dipole signal amplification
AU2009221781B2 (en) 2008-03-05 2014-12-11 Otsuka Pharmaceutical Co., Ltd. Multi-mode communication ingestible event markers and systems, and methods of using the same
US20090239132A1 (en) * 2008-03-20 2009-09-24 Excellatron Solid State, Llc Oxygen battery system
JP2009295331A (en) * 2008-06-03 2009-12-17 Sony Corp Anode collector, its forming method, anode, and secondary battery
MY154234A (en) 2008-07-08 2015-05-15 Proteus Digital Health Inc Ingestible event marker data framework
AU2009281876B2 (en) 2008-08-13 2014-05-22 Proteus Digital Health, Inc. Ingestible circuitry
US8055334B2 (en) 2008-12-11 2011-11-08 Proteus Biomedical, Inc. Evaluation of gastrointestinal function using portable electroviscerography systems and methods of using the same
WO2013012869A1 (en) 2011-07-21 2013-01-24 Proteus Digital Health, Inc. Mobile communication device, system, and method
EP3395333A1 (en) 2009-01-06 2018-10-31 Proteus Digital Health, Inc. Pharmaceutical dosages delivery system
JP2012514799A (en) 2009-01-06 2012-06-28 プロテウス バイオメディカル インコーポレイテッド Methods and systems for ingestion related biofeedback and individual pharmacotherapy
WO2010111403A2 (en) 2009-03-25 2010-09-30 Proteus Biomedical, Inc. Probablistic pharmacokinetic and pharmacodynamic modeling
CN102458236B (en) 2009-04-28 2016-01-27 普罗秋斯数字健康公司 The Ingestible event marker of high reliability and using method thereof
US9149423B2 (en) 2009-05-12 2015-10-06 Proteus Digital Health, Inc. Ingestible event markers comprising an ingestible component
US8558563B2 (en) 2009-08-21 2013-10-15 Proteus Digital Health, Inc. Apparatus and method for measuring biochemical parameters
TWI517050B (en) 2009-11-04 2016-01-11 普羅托斯數位健康公司 System for supply chain management
UA109424C2 (en) 2009-12-02 2015-08-25 PHARMACEUTICAL PRODUCT, PHARMACEUTICAL TABLE WITH ELECTRONIC MARKER AND METHOD OF MANUFACTURING PHARMACEUTICAL TABLETS
BR112012025650A2 (en) 2010-04-07 2020-08-18 Proteus Digital Health, Inc. miniature ingestible device
TWI557672B (en) 2010-05-19 2016-11-11 波提亞斯數位康健公司 Computer system and computer-implemented method to track medication from manufacturer to a patient, apparatus and method for confirming delivery of medication to a patient, patient interface device
KR20130105839A (en) 2010-08-24 2013-09-26 바스프 에스이 Electrolyte materials for use in electrochemical cells
JP2014504902A (en) 2010-11-22 2014-02-27 プロテウス デジタル ヘルス， インコーポレイテッド Ingestible device with medicinal product
US8735002B2 (en) 2011-09-07 2014-05-27 Sion Power Corporation Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
US9235683B2 (en) 2011-11-09 2016-01-12 Proteus Digital Health, Inc. Apparatus, system, and method for managing adherence to a regimen
DE102012103834A1 (en) * 2012-05-02 2013-11-07 Hydro Aluminium Rolled Products Gmbh Textured current collector foil
KR101987008B1 (en) * 2012-06-15 2019-06-12 한국전자통신연구원 Solid polymer electrolytes, methods for manufacturing the same, and lithum cell including thereof
US9271897B2 (en) 2012-07-23 2016-03-01 Proteus Digital Health, Inc. Techniques for manufacturing ingestible event markers comprising an ingestible component
SG11201503027SA (en) 2012-10-18 2015-05-28 Proteus Digital Health Inc Apparatus, system, and method to adaptively optimize power dissipation and broadcast power in a power source for a communication device
US9577289B2 (en) 2012-12-17 2017-02-21 Sion Power Corporation Lithium-ion electrochemical cell, components thereof, and methods of making and using same
JP2016508529A (en) 2013-01-29 2016-03-22 プロテウス デジタル ヘルス， インコーポレイテッド Highly expandable polymer film and composition containing the same
JP5941240B2 (en) 2013-03-15 2016-06-29 プロテウス デジタル ヘルス， インコーポレイテッド Metal detector device, system and method
US11744481B2 (en) 2013-03-15 2023-09-05 Otsuka Pharmaceutical Co., Ltd. System, apparatus and methods for data collection and assessing outcomes
US9796576B2 (en) 2013-08-30 2017-10-24 Proteus Digital Health, Inc. Container with electronically controlled interlock
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
JP6576072B2 (en) * 2015-03-31 2019-09-18 日立造船株式会社 Manufacturing method of all-solid-state secondary battery
US11051543B2 (en) 2015-07-21 2021-07-06 Otsuka Pharmaceutical Co. Ltd. Alginate on adhesive bilayer laminate film
KR102051875B1 (en) 2016-07-22 2019-12-04 프로테우스 디지털 헬스, 인코포레이티드 Electromagnetic detection and detection of ingestible event markers
EP3531901A4 (en) 2016-10-26 2021-01-27 Proteus Digital Health, Inc. Methods for manufacturing capsules with ingestible event markers
KR102204304B1 (en) 2017-12-27 2021-01-18 주식회사 엘지화학 Li metal secondary battery and method for fabricating the same
WO2022198470A1 (en) * 2021-03-24 2022-09-29 宁德新能源科技有限公司 Current collector, electrochemical apparatus using current collector, and electronic device
DE102021212552A1 (en) 2021-11-08 2023-05-11 Volkswagen Aktiengesellschaft Battery cell and method for producing such a battery cell

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA894407A (en) * 1972-02-29 Siemens Aktiengesellschaft Method and device for electrochemical energy conversion of hydrogen compounds
FR1324107A (en) * 1962-06-01 1963-04-12 Accumulatoren Fabrik Ag Accumulator comprising an intermediate layer containing synthetic material
FR1417112A (en) * 1962-08-04 1965-11-12 Siemens Ag Process for the electrochemical transformation of dissolved, liquid or gaseous compounds containing hydrogen
CH441326A (en) * 1963-03-18 1967-08-15 Hoffmann La Roche Process for the preparation of heterocyclic compounds
US3393098A (en) * 1963-04-30 1968-07-16 Leesona Corp Fuel cell comprising a hydrogen diffusion anode having two layers of dissimilar metals and method of operating same
FR1408215A (en) * 1964-04-30 1965-08-13 Leesona Corp Advanced fuel cell
US3450567A (en) * 1965-08-03 1969-06-17 United Aircraft Corp Method for producing hydrogen from hydrogen-containing feedstocks for use in fuel cell
US3449168A (en) * 1965-08-03 1969-06-10 United Aircraft Corp Method for catalytically reforming carbonaceous feedstock to produce hydrogen for use in fuel cells
NL6613162A (en) * 1965-09-30 1967-03-31
FR96366E (en) * 1967-12-26 1972-06-16 Gen Electric Improvements in electrodes for fuel cells, and fuel cells.
US3956191A (en) * 1974-05-02 1976-05-11 Exxon Research And Engineering Company Method for making bimetallic catalysts
US4036743A (en) * 1976-09-20 1977-07-19 Uop Inc. Hydrocarbon conversion with an acidic multimetallic catalytic composite
US4186110A (en) * 1978-07-03 1980-01-29 United Technologies Corporation Noble metal-refractory metal alloys as catalysts and method for making
US4202934A (en) * 1978-07-03 1980-05-13 United Technologies Corporation Noble metal/vanadium alloy catalyst and method for making
FR2442512A1 (en) * 1978-11-22 1980-06-20 Anvar NEW ELASTOMERIC MATERIALS WITH ION CONDUCTION
US4214970A (en) * 1979-01-15 1980-07-29 Diamond Shamrock Technologies, S.A. Novel electrocatalytic electrodes
HU179808B (en) * 1979-05-25 1982-12-28 Villamos Ipari Kutato Intezet Method for making electrodes consisting of current collector and active material
IN155181B (en) * 1979-12-24 1985-01-12 Chloride Silent Power Ltd
DD156501A3 (en) * 1980-11-03 1982-09-01 Prazska Akumulatorka Np ELECTRODES FOR ELECTROCHEMICAL ELECTRICITY SOURCES
US4416915A (en) * 1982-02-04 1983-11-22 Combustion Engineering, Inc. Method of making chalcogenide cathodes
US4560632A (en) * 1982-09-29 1985-12-24 Union Carbide Corporation Polyvinyl-coated cathode collector for cells employing liquid cathodes
US4522894A (en) * 1982-09-30 1985-06-11 Engelhard Corporation Fuel cell electric power production
GB2139410B (en) * 1983-04-22 1986-09-03 Atomic Energy Authority Uk Electrochemical cell
SE461095B (en) * 1983-09-09 1990-01-08 Berol Kemi Ab AMINING PROCEDURE USING A RUTENIUM DOPPED NICKEL AND / OR COVOLT CATALYST
GB8412304D0 (en) * 1984-05-14 1984-06-20 Atomic Energy Authority Uk Composite cathode
JPS6134865A (en) * 1984-07-27 1986-02-19 Hitachi Ltd Fuel cell power generating system
JPS61260554A (en) * 1985-05-15 1986-11-18 Hitachi Ltd Inside reforming type fuel cell
US4689475A (en) * 1985-10-15 1987-08-25 Raychem Corporation Electrical devices containing conductive polymers
JPS62160656A (en) * 1986-01-08 1987-07-16 Nippon Telegr & Teleph Corp <Ntt> Manufacture of positive electrode for nonaqueous electrolyte battery
JPS62163746A (en) * 1986-01-13 1987-07-20 Nippon Engeruharudo Kk Platinum alloy electrode catalyst and electrode for acidic electrolyte fuel cell using same
US4735875A (en) * 1986-03-24 1988-04-05 W. R. Grace & Co. Cathodic electrode
US4702973A (en) * 1986-08-25 1987-10-27 Institute Of Gas Technology Dual compartment anode structure
US4729931A (en) * 1986-11-03 1988-03-08 Westinghouse Electric Corp. Reforming of fuel inside fuel cell generator
US4802958A (en) * 1987-03-17 1989-02-07 The Standard Oil Company Process for the electrocatalytic oxidation of low molecular weight hydrocarbons to higher molecular weight hydrocarbons
US4751157A (en) * 1987-06-08 1988-06-14 The United States Of America As Represented By The Secretary Of The Army Cathode material for use in lithium electrochemical cell and lithium electrochemical cell including said cathode material
JPS63310574A (en) * 1987-06-11 1988-12-19 Tokyo Gas Co Ltd Internal reforming type fuel cell
US4751158A (en) * 1987-08-03 1988-06-14 The United States Of America As Represented By The Secretary Of The Army Amorphous cathode material for use in lithium electrochemical cell and lithium electrochemical cell including the amorphous cathode material
DE3829541A1 (en) * 1987-09-03 1989-03-16 Ricoh Kk LEAF-SHAPED ELECTRODE, METHOD FOR PRODUCING THE SAME AND SECONDARY BATTERY CONTAINING THIS
US4792504A (en) * 1987-09-18 1988-12-20 Mhb Joint Venture Liquid containing polymer networks as solid electrolytes
US5037712A (en) * 1987-10-30 1991-08-06 Ultracell, Inc. Preparation of radiation cured solid electrolytes and electrochemical devices employing the same
US4830939B1 (en) * 1987-10-30 1996-10-08 Mhb Joint Venture Radiation cured solid electrolytes and electrochemical devices employing the same
US4925752A (en) * 1989-03-03 1990-05-15 Fauteux Denis G Solid state electrochemical cell having porous cathode current collector
US4925751A (en) * 1989-04-26 1990-05-15 Shackle Dale R High power solid state electrochemical laminar cell

Also Published As

Publication number Publication date
DE69028240T2 (en) 1997-01-23
EP0397523A3 (en) 1991-06-12
EP0397523A2 (en) 1990-11-14
US5436091A (en) 1995-07-25
CA2016517C (en) 1999-01-12
JPH02312160A (en) 1990-12-27
DE69028240D1 (en) 1996-10-02
JP3046323B2 (en) 2000-05-29
ES2092490T3 (en) 1996-12-01
EP0397523B1 (en) 1996-08-28

Similar Documents

Publication Publication Date Title
CA2016517A1 (en) Solid state electrochemical cell having microroughened current collector
CA2009465A1 (en) Solid state electrochemical cell having porous cathode current collector
EP0404563A3 (en) Producing solid state laminar cells and cathode/current collector assemblies therefor
EP0396324A3 (en) Cells
CA2186533A1 (en) Composite Electrode for a Lithium Battery
EP0165795A3 (en) Cathode and electrochemical cells for high current density and high power density electrochemical cells
EP0118292A3 (en) Non-aqueous electrochemical cell and electrolyte
NZ221722A (en) Solid electrolyte, electrochemical cell and cathode therefor
CA2143734A1 (en) Current Collector for Lithium Ion Battery
EP0933828A3 (en) Electrochemical cells using a polymer electrolyte
EP0391281A3 (en) Non-aqueous electrolyte secondary cell
NZ514966A (en) Thin lithium film battery
CA2161076A1 (en) An anode with an anode active material retaining body having a number ofpores distributed therein for rechargeable battery, rechargeable batteryprovided with said anode, and process for the production of said anode
EP0380058A3 (en) A solid-state electrochemical cell
AU6298298A (en) Double layer high power capacitor comprising a liquid organic electrolyte
CA2051826A1 (en) Electrode having a conductive contact area and method of making the same
CA2099657A1 (en) Electrochemical Cell and Method of Manufacturing Same
IE802041L (en) Electrochemical cell
CA2037742A1 (en) Electrochemical cell
CA2020576A1 (en) Electrode for electrochemical cells
AU566420B2 (en) Monopolar electrochemical cell current transmission and electrolysis process
EP0415607A3 (en) Alkaline cell with a coated anode current collector
EP0129837A3 (en) Electrochemical cell
GB2013022A (en) Sodium sulphur cells
ES8607630A1 (en) Electrochemical generator with high specific energy and reduced initial impedance.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20030512