EP3881377A4 - Method of making electrochemical reactors - Google Patents

Method of making electrochemical reactors Download PDF

Info

Publication number
EP3881377A4
EP3881377A4 EP19884059.7A EP19884059A EP3881377A4 EP 3881377 A4 EP3881377 A4 EP 3881377A4 EP 19884059 A EP19884059 A EP 19884059A EP 3881377 A4 EP3881377 A4 EP 3881377A4
Authority
EP
European Patent Office
Prior art keywords
electrochemical reactors
making electrochemical
making
reactors
electrochemical
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.)
Pending
Application number
EP19884059.7A
Other languages
German (de)
French (fr)
Other versions
EP3881377A1 (en
Inventor
David R Hall
Matthew Dawson
Nicholas FARANDOS
Jin Dawson
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.)
Utility Global Inc
Original Assignee
Utility Global Inc
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
Priority claimed from US16/674,629 external-priority patent/US11557784B2/en
Priority claimed from US16/680,770 external-priority patent/US20200156104A1/en
Application filed by Utility Global Inc filed Critical Utility Global Inc
Priority claimed from PCT/US2019/061637 external-priority patent/WO2020102634A1/en
Publication of EP3881377A1 publication Critical patent/EP3881377A1/en
Publication of EP3881377A4 publication Critical patent/EP3881377A4/en
Pending 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
    • 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
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/881—Electrolytic membranes
    • 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8828—Coating with slurry or ink
    • 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
    • H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1286—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/2432—Grouping of unit cells of planar configuration
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide electrolytes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
EP19884059.7A 2018-11-17 2019-11-15 Method of making electrochemical reactors Pending EP3881377A4 (en)

Applications Claiming Priority (56)

Application Number Priority Date Filing Date Title
US201862768864P 2018-11-17 2018-11-17
US201862771045P 2018-11-24 2018-11-24
US201862773071P 2018-11-29 2018-11-29
US201862773912P 2018-11-30 2018-11-30
US201862777273P 2018-12-10 2018-12-10
US201862777338P 2018-12-10 2018-12-10
US201862779005P 2018-12-13 2018-12-13
US201862780211P 2018-12-15 2018-12-15
US201862783192P 2018-12-20 2018-12-20
US201862784472P 2018-12-23 2018-12-23
US201862786341P 2018-12-29 2018-12-29
US201962791629P 2019-01-11 2019-01-11
US201962797572P 2019-01-28 2019-01-28
US201962798344P 2019-01-29 2019-01-29
US201962804115P 2019-02-11 2019-02-11
US201962805250P 2019-02-13 2019-02-13
US201962808644P 2019-02-21 2019-02-21
US201962809602P 2019-02-23 2019-02-23
US201962814695P 2019-03-06 2019-03-06
US201962819374P 2019-03-15 2019-03-15
US201962819289P 2019-03-15 2019-03-15
US201962824229P 2019-03-26 2019-03-26
US201962825576P 2019-03-28 2019-03-28
US201962827800P 2019-04-01 2019-04-01
US201962834531P 2019-04-16 2019-04-16
US201962837089P 2019-04-22 2019-04-22
US201962839587P 2019-04-26 2019-04-26
US201962840381P 2019-04-29 2019-04-29
US201962844126P 2019-05-07 2019-05-07
US201962844127P 2019-05-07 2019-05-07
US201962847472P 2019-05-14 2019-05-14
US201962849269P 2019-05-17 2019-05-17
US201962852045P 2019-05-23 2019-05-23
US201962856736P 2019-06-03 2019-06-03
US201962863390P 2019-06-19 2019-06-19
US201962864492P 2019-06-20 2019-06-20
US201962866758P 2019-06-26 2019-06-26
US201962869322P 2019-07-01 2019-07-01
US201962875437P 2019-07-17 2019-07-17
US201962877699P 2019-07-23 2019-07-23
US201962888319P 2019-08-16 2019-08-16
US201962895416P 2019-09-03 2019-09-03
US201962896466P 2019-09-05 2019-09-05
US201962899087P 2019-09-11 2019-09-11
US201962904683P 2019-09-24 2019-09-24
US201962912626P 2019-10-08 2019-10-08
US201962925210P 2019-10-23 2019-10-23
US201962927627P 2019-10-29 2019-10-29
US201962928326P 2019-10-30 2019-10-30
US16/674,629 US11557784B2 (en) 2018-11-06 2019-11-05 Method of making a fuel cell and treating a component thereof
US16/674,580 US20200176803A1 (en) 2018-11-06 2019-11-05 Method of Making Fuel Cells and a Fuel Cell Stack
US16/674,657 US11575142B2 (en) 2018-11-06 2019-11-05 Method and system for making a fuel cell
US16/674,695 US11735755B2 (en) 2018-11-06 2019-11-05 System and method for integrated deposition and heating
US16/680,770 US20200156104A1 (en) 2018-11-06 2019-11-12 Manufacturing Method with Particle Size Control
US201962934808P 2019-11-13 2019-11-13
PCT/US2019/061637 WO2020102634A1 (en) 2018-11-17 2019-11-15 Method of making electrochemical reactors

Publications (2)

Publication Number Publication Date
EP3881377A1 EP3881377A1 (en) 2021-09-22
EP3881377A4 true EP3881377A4 (en) 2022-09-28

Family

ID=77316423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19884059.7A Pending EP3881377A4 (en) 2018-11-17 2019-11-15 Method of making electrochemical reactors

Country Status (2)

Country Link
EP (1) EP3881377A4 (en)
CN (1) CN113302771A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004109821A2 (en) * 2003-06-06 2004-12-16 Nanogram Corporation Reactive deposition for electrochemical cell production
WO2004114440A2 (en) * 2003-06-18 2004-12-29 Nissan Motor Co., Ltd. Electrode, battery, and method of manufacturing the same
US20060111752A1 (en) * 2004-11-22 2006-05-25 Wilson Greatbatch High-energy battery power source for implantable medical use
FR2880199A1 (en) * 2004-12-23 2006-06-30 Commissariat Energie Atomique Fuel cell e.g. solid oxide fuel cell, assembly fabricating method for e.g. auxiliary power unit, involves partially solidifying previously disposed and successive powder layers by laser sintering
US20070015060A1 (en) * 2005-07-15 2007-01-18 Cymbet Corporation Thin-film batteries with soft and hard electrolyte layers and method
WO2014145054A1 (en) * 2013-03-15 2014-09-18 Lg Fuel Systems Inc. Fuel cell system with interconnect
US20150287960A1 (en) * 2014-04-08 2015-10-08 International Business Machines Corporation Thin, flexible microsystem with integrated energy source
WO2017182307A1 (en) * 2016-04-18 2017-10-26 Robert Bosch Gmbh Low profile sensor and electrochemical cell including same
WO2020097118A1 (en) * 2018-11-06 2020-05-14 Utility Global, Inc. Method of making fuel cells and a fuel cell stack

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US20040000489A1 (en) * 2002-05-07 2004-01-01 University Of Southern California Methods and apparatus for monitoring deposition quality during conformable contact mask plating operations
CN1820090A (en) * 2003-06-06 2006-08-16 内诺格雷姆公司 Reactive deposition for electrochemical cell production
DE10351955A1 (en) * 2003-11-07 2005-06-16 Forschungszentrum Jülich GmbH Cathode material for a high-temperature fuel cell (SOFC) and a cathode producible therefrom
CN100423346C (en) * 2004-06-18 2008-10-01 中国科学院过程工程研究所 Method for low-temp. preparing nano-crystal zirconium-oxide base solid electrolyte
JP2006032132A (en) * 2004-07-16 2006-02-02 Hosokawa Funtai Gijutsu Kenkyusho:Kk Air electrode material powder of solid oxide fuel cell, air electrode and solid oxide fuel cell
CN1279643C (en) * 2004-12-22 2006-10-11 哈尔滨工业大学 Method for preparing anode-support type yttrium oxide stable zirconium oxide electrolyte membrane
CN100464901C (en) * 2006-12-28 2009-03-04 清华大学 Blended nano cerium oxide powder and its preparing process
US20120070746A1 (en) * 2007-09-21 2012-03-22 Sion Power Corporation Low electrolyte electrochemical cells
WO2010080507A2 (en) * 2008-12-19 2010-07-15 Saint-Gobain Ceramics & Plastics, Inc. Reduction-oxidation-tolerant electrodes for solid oxide fuel cells
JP5539391B2 (en) * 2008-12-31 2014-07-02 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド Method for SOFC cathode and co-fired battery and stack
US8889469B2 (en) * 2009-12-28 2014-11-18 Aeris Capital Sustainable Ip Ltd. Multi-nary group IB and VIA based semiconductor
US20140272592A1 (en) * 2013-03-14 2014-09-18 Energ2 Technologies, Inc. Composite carbon materials comprising lithium alloying electrochemical modifiers
GB2524640B (en) * 2015-02-06 2016-07-20 Ceres Ip Co Ltd Electrolyte forming process
CN112993411A (en) * 2015-04-15 2021-06-18 奥普图多特公司 Coated stack for a battery and associated manufacturing method
CN108598521B (en) * 2018-04-23 2020-07-03 山东理工大学 Method for preparing non-connector anode-supported solid oxide fuel cell stack through 3D printing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004109821A2 (en) * 2003-06-06 2004-12-16 Nanogram Corporation Reactive deposition for electrochemical cell production
WO2004114440A2 (en) * 2003-06-18 2004-12-29 Nissan Motor Co., Ltd. Electrode, battery, and method of manufacturing the same
US20060111752A1 (en) * 2004-11-22 2006-05-25 Wilson Greatbatch High-energy battery power source for implantable medical use
FR2880199A1 (en) * 2004-12-23 2006-06-30 Commissariat Energie Atomique Fuel cell e.g. solid oxide fuel cell, assembly fabricating method for e.g. auxiliary power unit, involves partially solidifying previously disposed and successive powder layers by laser sintering
US20070015060A1 (en) * 2005-07-15 2007-01-18 Cymbet Corporation Thin-film batteries with soft and hard electrolyte layers and method
WO2014145054A1 (en) * 2013-03-15 2014-09-18 Lg Fuel Systems Inc. Fuel cell system with interconnect
US20150287960A1 (en) * 2014-04-08 2015-10-08 International Business Machines Corporation Thin, flexible microsystem with integrated energy source
WO2017182307A1 (en) * 2016-04-18 2017-10-26 Robert Bosch Gmbh Low profile sensor and electrochemical cell including same
WO2020097118A1 (en) * 2018-11-06 2020-05-14 Utility Global, Inc. Method of making fuel cells and a fuel cell stack

Non-Patent Citations (1)

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Title
See also references of WO2020102634A1 *

Also Published As

Publication number Publication date
EP3881377A1 (en) 2021-09-22
CN113302771A (en) 2021-08-24

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