PL2079545T3 - Porowate skupiska proszku srebra z dodatkiem promotora tlenku cyrkonu jako katalizatora w elektrodach do dyfuzji gazu oraz metoda ich produkcji - Google Patents

Porowate skupiska proszku srebra z dodatkiem promotora tlenku cyrkonu jako katalizatora w elektrodach do dyfuzji gazu oraz metoda ich produkcji

Info

Publication number
PL2079545T3
PL2079545T3 PL07843033T PL07843033T PL2079545T3 PL 2079545 T3 PL2079545 T3 PL 2079545T3 PL 07843033 T PL07843033 T PL 07843033T PL 07843033 T PL07843033 T PL 07843033T PL 2079545 T3 PL2079545 T3 PL 2079545T3
Authority
PL
Poland
Prior art keywords
catalyst
production
addition
zirconium oxide
gas diffusion
Prior art date
Application number
PL07843033T
Other languages
English (en)
Inventor
Ernst E Khasin
Arie Zaban
Original Assignee
Univ Bar Ilan
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 Univ Bar Ilan filed Critical Univ Bar Ilan
Publication of PL2079545T3 publication Critical patent/PL2079545T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/612—Surface area less than 10 m2/g
    • 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
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M4/8846—Impregnation
    • H01M4/885—Impregnation followed by reduction of the catalyst salt precursor
    • 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
    • H01M4/90—Selection of catalytic 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • H01M4/90—Selection of catalytic material
    • H01M4/9041—Metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J33/00—Protection of catalysts, e.g. by coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Hybrid Cells (AREA)
PL07843033T 2006-09-22 2007-09-24 Porowate skupiska proszku srebra z dodatkiem promotora tlenku cyrkonu jako katalizatora w elektrodach do dyfuzji gazu oraz metoda ich produkcji PL2079545T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84634606P 2006-09-22 2006-09-22
PCT/US2007/079261 WO2008036962A2 (en) 2006-09-22 2007-09-24 Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof
EP07843033.7A EP2079545B1 (en) 2006-09-22 2007-09-24 Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof

Publications (1)

Publication Number Publication Date
PL2079545T3 true PL2079545T3 (pl) 2014-04-30

Family

ID=39201354

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07843033T PL2079545T3 (pl) 2006-09-22 2007-09-24 Porowate skupiska proszku srebra z dodatkiem promotora tlenku cyrkonu jako katalizatora w elektrodach do dyfuzji gazu oraz metoda ich produkcji

Country Status (9)

Country Link
US (1) US8142938B2 (pl)
EP (2) EP2684602B1 (pl)
JP (1) JP5264737B2 (pl)
CN (1) CN101583420B (pl)
DK (1) DK2079545T3 (pl)
ES (2) ES2587678T3 (pl)
IL (2) IL240072A (pl)
PL (1) PL2079545T3 (pl)
WO (1) WO2008036962A2 (pl)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9941516B2 (en) 2006-09-22 2018-04-10 Bar Ilan University Porous clusters of silver powder comprising zirconium oxide for use in gas diffusion electrodes, and methods of production thereof
US8900750B2 (en) 2006-09-22 2014-12-02 Bar-Ilan University Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof
JP4323535B2 (ja) * 2007-04-26 2009-09-02 クロリンエンジニアズ株式会社 水電解装置
CN101736360B (zh) * 2009-11-27 2011-06-01 北京化工大学 一种气体扩散电极及其制备方法
DE102010031571A1 (de) * 2010-07-20 2012-01-26 Bayer Materialscience Ag Sauerstoffverzehrelektrode
CN102208652A (zh) * 2010-08-31 2011-10-05 中国科学院上海硅酸盐研究所 一种锂空气电池空气电极及其制备方法
JP5734793B2 (ja) * 2011-08-31 2015-06-17 株式会社半導体エネルギー研究所 蓄電装置
US9714472B2 (en) * 2011-09-23 2017-07-25 Covestro Deutschland Ag Gas diffusion electrodes and process for production thereof
EP2834874B1 (en) 2012-04-04 2018-05-02 Phinergy Ltd. Zinc electrode for use in rechargeable batteries
AU2012382382A1 (en) 2012-06-12 2015-01-15 Aquahydrex Pty Ltd Breathable electrode and method for use in water splitting
MX2014015166A (es) * 2012-06-12 2015-08-14 Univ Monash Electrodo permeable al gas y metodo de fabricacion.
EP2883262B1 (en) 2012-08-08 2017-12-20 Robert Bosch GmbH Metal/oxygen battery with modified electrode
EP2907184B1 (en) 2012-10-09 2018-05-02 Oxynergy Ltd. Electrode assembly and method for its preparation
EP2976804B1 (en) 2013-02-21 2018-07-04 Robert Bosch GmbH Metal/oxygen battery with multistage oxygen compression
EP2976802B1 (en) 2013-02-21 2019-08-14 Robert Bosch GmbH Metal/oxygen battery with multistage oxygen compression
EP2954590B1 (en) 2013-02-28 2019-04-24 Phinergy Ltd. Protected anode structure suitable for use in metal/air batteries
JP5796591B2 (ja) * 2013-03-21 2015-10-21 株式会社豊田中央研究所 エネルギー変換装置用電極、それを用いたエネルギー変換装置およびエネルギー変換方法
DE102013005840A1 (de) 2013-04-04 2014-10-09 Li-Tec Battery Gmbh Elektrochemische Energiewandlereinrichtung mit einem Zellgehäuse, Batterie mit zumindest zwei dieser elektrochemischen Energiewandlereinrichtungen und Verfahren zum Herstellen einer elektrochemischen Energiewandlereinrichtung
CN105518930B (zh) 2013-07-08 2019-10-29 斐源有限公司 电解质再生
CN105594016A (zh) 2013-07-31 2016-05-18 奥克海德莱克斯控股有限公司 复合三维电极及制造方法
US9496590B2 (en) * 2013-09-30 2016-11-15 Uchicago Argonne, Llc Lithium-air batteries, method for making lithium-air batteries
CN106663830B (zh) 2014-04-13 2019-07-05 奥科宁克有限公司 用于碱水溶液再生的系统和方法
RU2572106C1 (ru) * 2014-08-29 2015-12-27 Общество с ограниченной ответственностью "Завод электрохимических преобразователей" (ООО "ЗЭП") Способ изготовления гидрофобизированного катализатора электродов топливного элемента
US20180048041A1 (en) * 2015-03-04 2018-02-15 Zhongwei Chen Tri-Electrode Zinc-Air Battery with Flowing Electrolyte
CN105463503B (zh) * 2015-12-10 2017-09-22 合肥工业大学 一种亚铜离子簇合物析氢电极及其制备方法和应用
EP3418429A1 (de) * 2017-06-21 2018-12-26 Covestro Deutschland AG Gasdiffusionselektrode zur reduktion von kohlendioxid
WO2019092732A1 (en) * 2017-11-13 2019-05-16 Phinergy Ltd. Aluminum-air battery units and stacks
CN111629847B (zh) 2017-11-22 2023-06-23 斐源有限公司 具有有孔壳活性颗粒的可充电锌-空气电池
US11611088B2 (en) 2018-06-06 2023-03-21 Oxenergy Ltd. Electrode assembly and method for its preparation
KR20210122260A (ko) 2019-02-01 2021-10-08 아쿠아하이드렉스, 인크. 제한된 전해질을 갖춘 전기화학적 시스템
CN111326746A (zh) * 2020-03-03 2020-06-23 武汉睿亿新能源科技有限责任公司 一种空气电极的制备方法
CN112853400B (zh) * 2021-01-05 2022-11-08 昆明理工大学 一种表面具有增强拉曼信号功能的纳米多孔银基衬底的制备方法
US20220311111A1 (en) * 2021-03-26 2022-09-29 Tyson Manny Davila Primary Battery Electric Generating Appliance
WO2022212954A1 (en) 2021-04-02 2022-10-06 Neo Chemicals & Oxides, LLC Zirconium polymer composition with metal particles having biological contaminant removal properties

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064735A (en) 1988-11-21 1991-11-12 Gates Energy Products, Inc. Cadium electrode and process for its production
IL106958A (en) 1993-09-09 1996-06-18 Ultrafine Techn Ltd Method of producing high-purity ultra-fine metal powder
US6676913B2 (en) 1996-06-12 2004-01-13 Guild Associates, Inc. Catalyst composition and method of controlling PFC and HFC emissions
US6967183B2 (en) * 1998-08-27 2005-11-22 Cabot Corporation Electrocatalyst powders, methods for producing powders and devices fabricated from same
US6753108B1 (en) * 1998-02-24 2004-06-22 Superior Micropowders, Llc Energy devices and methods for the fabrication of energy devices
DE10201241A1 (de) * 2002-01-15 2003-07-24 Bayer Ag Katalysator
JP4683866B2 (ja) * 2004-06-18 2011-05-18 アピックヤマダ株式会社 半導体装置の製造装置
JP2006212464A (ja) * 2005-02-01 2006-08-17 Tanaka Kikinzoku Kogyo Kk 金属触媒及び金属触媒の製造方法
JP2006219694A (ja) 2005-02-08 2006-08-24 Permelec Electrode Ltd ガス拡散電極
JP2006255610A (ja) * 2005-03-17 2006-09-28 Nissan Motor Co Ltd 排気ガス浄化用触媒及びその製造方法
CN101247912B (zh) * 2005-07-21 2010-08-04 株式会社丰田中央研究所 复合材料、复合材料基材、复合材料分散流体、及其制造方法

Also Published As

Publication number Publication date
CN101583420B (zh) 2013-06-05
JP5264737B2 (ja) 2013-08-14
US20100143807A1 (en) 2010-06-10
WO2008036962A2 (en) 2008-03-27
DK2079545T3 (en) 2014-02-17
ES2445642T3 (es) 2014-03-04
ES2587678T3 (es) 2016-10-26
IL240072A (en) 2017-09-28
EP2079545A4 (en) 2012-01-11
EP2079545B1 (en) 2013-11-06
EP2684602B1 (en) 2016-06-01
JP2010521277A (ja) 2010-06-24
US8142938B2 (en) 2012-03-27
EP2079545A2 (en) 2009-07-22
WO2008036962A3 (en) 2008-07-24
IL197688A (en) 2015-07-30
WO2008036962A8 (en) 2009-04-30
CN101583420A (zh) 2009-11-18
EP2684602A1 (en) 2014-01-15
IL197688A0 (en) 2009-12-24
IL240072A0 (en) 2015-08-31

Similar Documents

Publication Publication Date Title
IL240072A0 (en) Porous aggregates of silver powder reinforced with zirconium oxide for use as a catalyst in electrodes based on gas diffusion and a method for their production
IL225740A (en) Polypeptides of (modified factor vii) and various aspects thereof
PL3581650T3 (pl) Zmutowany polipeptyd czynnika ix, jego zastosowania i sposób jego wytwarzania
DE602007009443D1 (de) Nanodrahtzusammensetzung und Herstellungsverfahren dafür
GB2436508B (en) Method for production of radioisotope preparations and their use in life science,research,medical application and industry
EP1755715A4 (en) INTERMITTENT DETERMINATION OF GASEOUS NITRIC OXIDE
BRPI0909272A2 (pt) Nanofebras de cerâmica contendo partículas catalisadoras de metal de nanotamanho e meios das mesmas
EP2231384A4 (en) SINTERED POROUS STRUCTURE AND MANUFACTURING METHOD THEREFOR
EP2021467A4 (en) CHIMERIC PCSK9 PROTEINS, THESE INCLUDING CELLS AND TEST METHODS THEREWITH
EP2117680A4 (en) CERAMIC MATERIALS FOR A 4-WAY NOX MEMORY CATALYST AND METHOD FOR THE PRODUCTION THEREOF
GB2446111B (en) Solid state electrochemical gas sensor and method for fabricating same
ZA200805056B (en) Methods for production of metal oxide nano particles, and nano particles and preparations produced thereby
EP2380852A4 (en) ZIRCONIUM OXIDE DISPERSION AND PRODUCTION METHOD THEREOF
EP2266932B8 (en) Porous ceramic member and filter
PL2247553T3 (pl) Stabilizowane ceramiczne struktury typu plastra miodu o niskiej zawartości mikropęknięć i ich sposoby
DE602007011928D1 (de) Brennstoffzelle und herstellungsverfahren dafür
PL1735242T3 (pl) Kompozycja zawierająca tlenki cyrkonu i itru, proces ich otrzymywania i stosowania w układzie katalitycznym
IL226771A0 (en) Recombinant elastase protein, the methods for its production and its use
DE602007012536D1 (de) Brennstoffzelle, brennstoffzellenstapel und herstellungsverfahren dafür
EG26634A (en) Fine-crystalline ceramic oxides, a process for their manufacture
GB0623531D0 (en) Nitric oxide storage and production
EP1743025A4 (en) METHOD OF MANUFACTURING REGULATOR T CELLS AND THEIR USE
TWI365109B (en) Porous catalyst structure and its preparation method
ZA200807664B (en) Exhaust gas-purifying catalyst and method of manufacturing the same
EP2083866A4 (en) LIPIDIZED INTERFERON AND USES THEREOF