NL7117614A - - Google Patents

Info

Publication number
NL7117614A
NL7117614A NL7117614A NL7117614A NL7117614A NL 7117614 A NL7117614 A NL 7117614A NL 7117614 A NL7117614 A NL 7117614A NL 7117614 A NL7117614 A NL 7117614A NL 7117614 A NL7117614 A NL 7117614A
Authority
NL
Netherlands
Application number
NL7117614A
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 filed Critical
Publication of NL7117614A publication Critical patent/NL7117614A/xx

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
    • H01M4/88—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
    • 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
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • B22F3/1134—Inorganic fillers
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)
  • Filtering Materials (AREA)
NL7117614A 1970-12-21 1971-12-21 NL7117614A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17275/70A SE360952B (enExample) 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
NL7117614A true NL7117614A (enExample) 1972-06-23

Family

ID=20303460

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7117614A NL7117614A (enExample) 1970-12-21 1971-12-21

Country Status (11)

Country Link
US (1) US3802878A (enExample)
BE (1) BE776973A (enExample)
CA (1) CA973609A (enExample)
CS (1) CS177076B2 (enExample)
DE (1) DE2163185A1 (enExample)
ES (1) ES398111A1 (enExample)
FR (1) FR2119517A5 (enExample)
GB (1) GB1367526A (enExample)
IT (1) IT945540B (enExample)
NL (1) NL7117614A (enExample)
SE (1) SE360952B (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615779C3 (de) * 1976-04-10 1980-04-03 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Herstellung von gesinterten Elektrodenkörpern
DE2738456A1 (de) * 1977-08-26 1979-03-01 Daimler Benz Ag Verfahren zur herstellung von eisenhaltigen sinterelektroden
SE443897B (sv) * 1978-03-30 1986-03-10 Jungner Ab Nife Sett for tillverkning av hogporosa nickelelektrodstommar med 90-95% porvolym for elektriska ackumulatorer
US4279709A (en) * 1979-05-08 1981-07-21 The Dow Chemical Company Preparation of porous electrodes
US4871703A (en) * 1983-05-31 1989-10-03 The Dow Chemical Company Process for preparation of an electrocatalyst
ZA865535B (en) * 1985-07-30 1987-03-25 Polycristal Technologies Corp Porous electrodes and method of making same
US4707911A (en) * 1985-07-30 1987-11-24 Polycrystal Technologies Corp. Porous electrodes and method of making same
US5312580A (en) * 1992-05-12 1994-05-17 Erickson Diane S Methods of manufacturing porous metal alloy fuel cell components
AT399424B (de) * 1992-07-10 1995-05-26 Miba Sintermetall Ag Verfahren zum herstellen einer sinterelektrode für ein galvanisches element
US5429793A (en) * 1994-05-17 1995-07-04 Institute Of Gas Technology Scaleable process for producing Ni-Al ODS anode
KR0137797B1 (ko) * 1995-04-25 1998-06-15 심상철 수소저장합금을 이용한 2차전지용 전극의 제조방법
GB2341601B (en) * 1998-09-15 2000-07-26 Nat Power Plc Process for the preparation of reticulated copper or nickel sulfide
US6759004B1 (en) * 1999-07-20 2004-07-06 Southco, Inc. Process for forming microporous metal parts
DK1212160T3 (da) * 1999-09-14 2004-04-05 Stratec Medical Ag Blanding af to partikulære faser til fremstilling af et grønt legeme, der kan sintres ved højere temperaturer
WO2001037359A2 (en) * 1999-11-18 2001-05-25 Proton Energy Systems, Inc. High differential pressure electrochemical cell
US20050250003A1 (en) * 2002-08-09 2005-11-10 Proton Energy Systems, Inc. Electrochemical cell support structure
JP4480943B2 (ja) * 2001-05-15 2010-06-16 昭和電工株式会社 一酸化ニオブ解砕粉、一酸化ニオブ焼結体及び一酸化ニオブ焼結体を用いたコンデンサ
US6673130B2 (en) * 2001-06-15 2004-01-06 The Regents Of The University Of California Method of fabrication of electrodes and electrolytes
US20050019649A1 (en) * 2001-11-30 2005-01-27 Osamu Kakutani Method for manufacturing electrode for fuel cell
US6719946B2 (en) * 2001-12-20 2004-04-13 Fuelcell Energy, Inc. Anode support for carbonate fuel cells
CN1813323B (zh) * 2003-04-28 2011-09-14 昭和电工株式会社 起阀作用的金属的烧结体、其制造方法和固体电解电容器
US20050238796A1 (en) * 2004-04-22 2005-10-27 Armstong Tad J Method of fabricating composite cathodes for solid oxide fuel cells by infiltration
US7703983B2 (en) * 2004-06-10 2010-04-27 Ntn Corporation Sliding material and sliding bearing
US7674426B2 (en) * 2004-07-02 2010-03-09 Praxis Powder Technology, Inc. Porous metal articles having a predetermined pore character
US8500843B2 (en) 2004-07-02 2013-08-06 Praxis Powder Technology, Inc. Controlled porosity article
US9089427B2 (en) 2004-07-02 2015-07-28 Praxis Powder Technology, Inc. Method of making porous metal articles
US20100094420A1 (en) * 2004-07-02 2010-04-15 Grohowski Jr Joseph A Porous Bone Fixation Device
KR100682862B1 (ko) * 2005-01-11 2007-02-15 삼성에스디아이 주식회사 전기 화학 전지용 전극, 그 제조 방법 및 이를 채용한전기 화학 전지
IL173649A0 (en) * 2006-02-09 2006-07-05 Cerel Ceramic Technologies Ltd High capacitance capacitor anode
US7736776B1 (en) * 2006-04-04 2010-06-15 Spielman Rick B Method and system for removal of ammonia from wastewater by electrolysis
DE102008002457A1 (de) * 2008-06-16 2009-12-17 Elcomax Membranes Gmbh Verwendung eines protonenleitfähigkeitverleihenden Materials bei der Herstellung von Brennstoffzellen
US20110136005A1 (en) * 2009-12-04 2011-06-09 Gregory Scott Callen Vitamin B12 iron battery
DE102012208311B4 (de) * 2012-05-18 2025-08-21 Robert Bosch Gmbh Verfahren zum Herstellen einer Elektrode für einen elektrochemischen Energiespeicher und elektrochemischer Energiespeicher
EP2943163A4 (en) 2013-01-08 2016-09-07 Praxis Powder Technology Inc HIGH RESISTANCE INJECTION MOLDED ORTHOPEDIC DEVICES
US20210277527A1 (en) * 2016-07-08 2021-09-09 University Of Southern California An inexpensive and robust oxygen evolution electrode
US11335918B2 (en) 2016-10-21 2022-05-17 Form Energy, Inc. Corrugated fuel electrode
FR3059470B1 (fr) * 2016-11-28 2019-05-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de fabrication d'une electrode positive poreuse pour accumulateur electrochimique lithium-soufre
US11611115B2 (en) 2017-12-29 2023-03-21 Form Energy, Inc. Long life sealed alkaline secondary batteries
DE102018207773A1 (de) * 2018-05-17 2019-11-21 Robert Bosch Gmbh Verfahren zur Herstellung poröser Elektroden für elektrochemische Zellen
MA53343A (fr) 2018-07-27 2022-03-23 Form Energy Inc Électrodes négatives pour cellules électrochimiques
US12294086B2 (en) 2019-07-26 2025-05-06 Form Energy, Inc. Low cost metal electrodes
JP2025504881A (ja) 2022-01-28 2025-02-19 フォーム エナジー インク 二面封止ガス拡散電極
CN115020660B (zh) * 2022-04-18 2023-11-24 湖北大学 一种PQ-MnO2复合电极材料及其制备方法和应用

Also Published As

Publication number Publication date
IT945540B (it) 1973-05-10
ES398111A1 (es) 1974-07-01
BE776973A (fr) 1972-04-17
GB1367526A (en) 1974-09-18
CA973609A (en) 1975-08-26
FR2119517A5 (enExample) 1972-08-04
DE2163185A1 (de) 1972-07-13
US3802878A (en) 1974-04-09
SE360952B (enExample) 1973-10-08
CS177076B2 (enExample) 1977-07-29

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Legal Events

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