WO2012146465A3 - Verfahren zur herstellung eines porösen körpers und zelle einer wieder aufladbaren oxidbatterie - Google Patents

Verfahren zur herstellung eines porösen körpers und zelle einer wieder aufladbaren oxidbatterie Download PDF

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Publication number
WO2012146465A3
WO2012146465A3 PCT/EP2012/056051 EP2012056051W WO2012146465A3 WO 2012146465 A3 WO2012146465 A3 WO 2012146465A3 EP 2012056051 W EP2012056051 W EP 2012056051W WO 2012146465 A3 WO2012146465 A3 WO 2012146465A3
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WIPO (PCT)
Prior art keywords
ceramic
metal
porous element
cell
composite material
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Ceased
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PCT/EP2012/056051
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English (en)
French (fr)
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WO2012146465A2 (de
Inventor
Ines Becker
Horst Greiner
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Siemens AG
Siemens Corp
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Siemens AG
Siemens Corp
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Priority to US14/113,918 priority Critical patent/US9806327B2/en
Priority to EP12713692.7A priority patent/EP2681343A2/de
Publication of WO2012146465A2 publication Critical patent/WO2012146465A2/de
Publication of WO2012146465A3 publication Critical patent/WO2012146465A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/043—Processes of manufacture in general involving compressing or compaction
    • H01M4/0433—Molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C—CHEMISTRY; METALLURGY
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/645—Pressure sintering
    • C04B35/6455—Hot isostatic pressing
    • C—CHEMISTRY; METALLURGY
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/12—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on oxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • C22C33/0207—Using a mixture of pre-alloyed powders or a master alloy
    • C22C33/0228—Using a mixture of pre-alloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/08—Hybrid cells; Manufacture thereof composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell 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
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • 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
    • H01M4/66—Selection of materials
    • H01M4/664—Ceramic materials
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • C—CHEMISTRY; METALLURGY
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00853—Uses not provided for elsewhere in C04B2111/00 in electrochemical cells or batteries, e.g. fuel cells
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
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    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
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    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5454—Particle size related information expressed by the size of the particles or aggregates thereof nanometer sized, i.e. below 100 nm
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
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    • C04B2235/5481—Monomodal
    • H—ELECTRICITY
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inert Electrodes (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung eines porösen Körpers (2) umfassend folgende Schritte: - herstellen eines pulverförmigen Metall-Keramik Verbundwerkstoffs (4) umfassend eine Metallmatrix (6) und einen Keramikanteil (8) mit einem Volumenanteil von weniger als 25 %, - zumindest teilweise aufoxidieren der Metallmatrix (6) zu einem Metalloxid (10), - mahlen des Metall-Keramik-Verbundwerkstoffs (4), - Mischen des gemahlenen Metall-Keramik-Verbundwerkstoffs (4) mit pulverförmigen keramischen Stützpartikeln (12) zu einem Metall-Keramik/Keramik-Gemisch (14), - Formgebung des Metall-Keramik/Keramik-Gemischs (14) zu dem porösen Körper (2). Und bevorzugt Verwendung dieses porösen Körpers (2) als Energiespeichermedium in einer Batterie.
PCT/EP2012/056051 2011-04-27 2012-04-03 Verfahren zur herstellung eines porösen körpers und zelle einer wieder aufladbaren oxidbatterie Ceased WO2012146465A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/113,918 US9806327B2 (en) 2011-04-27 2012-04-03 Method for the production of a porous element, and cell of a rechargeable oxide battery
EP12713692.7A EP2681343A2 (de) 2011-04-27 2012-04-03 Verfahren zur herstellung eines porösen körpers und zelle einer wieder aufladbaren oxidbatterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011017594.6 2011-04-27
DE102011017594A DE102011017594A1 (de) 2011-04-27 2011-04-27 Verfahren zur Herstellung eines porösen Körpers und Zelle einer wieder aufladbaren Oxidbatterie

Publications (2)

Publication Number Publication Date
WO2012146465A2 WO2012146465A2 (de) 2012-11-01
WO2012146465A3 true WO2012146465A3 (de) 2013-04-04

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PCT/EP2012/056051 Ceased WO2012146465A2 (de) 2011-04-27 2012-04-03 Verfahren zur herstellung eines porösen körpers und zelle einer wieder aufladbaren oxidbatterie

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Country Link
US (1) US9806327B2 (de)
EP (1) EP2681343A2 (de)
DE (1) DE102011017594A1 (de)
WO (1) WO2012146465A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108486448A (zh) * 2018-03-26 2018-09-04 西安交通大学 一种多相二硼化钛/碳氮化钛-不锈钢金属陶瓷热轧机辊环的制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012211328A1 (de) * 2012-06-29 2014-01-02 Siemens Aktiengesellschaft Speicherstruktur einer elektrischen Energiespeicherzelle
DE102013200582A1 (de) * 2013-01-16 2014-07-31 Siemens Aktiengesellschaft Wiederaufladbarer elektrischer Energiespeicher
DE102013207576A1 (de) * 2013-04-25 2014-10-30 Siemens Aktiengesellschaft Wiederaufladbarer elektrischer Energiespeicher
DE102013008659A1 (de) * 2013-05-18 2014-11-20 Forschungszentrum Jülich GmbH Elektrochemisches Speichermaterial und elektrochemische Speichereinrichtung zur Speicherung elektrischer Energie, umfassend ein solches Speichermaterial
WO2014195099A1 (de) * 2013-06-04 2014-12-11 Siemens Aktiengesellschaft Speicherstruktur und verfahren zur regeneration eines speichermediums
US9865894B2 (en) * 2014-09-02 2018-01-09 The University Of Akron Solid oxide fuel cells fueled with reducible oxides

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030891A (en) * 1974-12-02 1977-06-21 Vladimir Ilich Alexandrov Sintered cermet containing ground monocrystals
US20020037234A1 (en) * 2000-07-14 2002-03-28 Anil Nadkarni Dispersion strengthened silver
US20060125157A1 (en) * 2004-12-15 2006-06-15 Coorstek, Inc. Preparation of yttria-stabilized zirconia reaction sintered products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO894159L (no) * 1989-03-22 1990-09-24 Westinghouse Electric Corp Brennstoffelektrode.
US8114551B2 (en) * 2002-03-04 2012-02-14 Sulzer Hexis Ag Porous structured body for a fuel cell anode
ITMI20042468A1 (it) * 2004-12-23 2005-03-23 Eni Spa Metodo per la preparazione di un cermet di nichel per celle a combustibile ad ossidi solidi

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030891A (en) * 1974-12-02 1977-06-21 Vladimir Ilich Alexandrov Sintered cermet containing ground monocrystals
US20020037234A1 (en) * 2000-07-14 2002-03-28 Anil Nadkarni Dispersion strengthened silver
US20060125157A1 (en) * 2004-12-15 2006-06-15 Coorstek, Inc. Preparation of yttria-stabilized zirconia reaction sintered products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108486448A (zh) * 2018-03-26 2018-09-04 西安交通大学 一种多相二硼化钛/碳氮化钛-不锈钢金属陶瓷热轧机辊环的制备方法

Also Published As

Publication number Publication date
US9806327B2 (en) 2017-10-31
DE102011017594A1 (de) 2012-10-31
WO2012146465A2 (de) 2012-11-01
EP2681343A2 (de) 2014-01-08
US20140113201A1 (en) 2014-04-24

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