ES2606212T3 - Procedimiento para la reducción electroquímica de oxígeno en medio alcalino - Google Patents

Procedimiento para la reducción electroquímica de oxígeno en medio alcalino Download PDF

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Publication number
ES2606212T3
ES2606212T3 ES10790563.0T ES10790563T ES2606212T3 ES 2606212 T3 ES2606212 T3 ES 2606212T3 ES 10790563 T ES10790563 T ES 10790563T ES 2606212 T3 ES2606212 T3 ES 2606212T3
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Prior art keywords
nitrogen
carbon nanotubes
ncnt
oxygen
impurified
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ES10790563.0T
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English (en)
Spanish (es)
Inventor
Jens Assmann
Elsa Karoline Schaedlich
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Covestro Deutschland AG
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Covestro Deutschland AG
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    • 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
    • B01J21/18—Carbon
    • B01J21/185—Carbon nanotubes
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene
    • 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
    • H01M4/9041—Metals 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
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M4/92—Metals of platinum group
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M4/96—Carbon-based electrodes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Fats And Perfumes (AREA)
  • Tea And Coffee (AREA)
ES10790563.0T 2009-12-18 2010-12-14 Procedimiento para la reducción electroquímica de oxígeno en medio alcalino Active ES2606212T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009058832A DE102009058832A1 (de) 2009-12-18 2009-12-18 Verfahren zur elektrochemischen Sauerstoffreduktion im Alkalischen
DE102009058832 2009-12-18
PCT/EP2010/069604 WO2011073179A1 (de) 2009-12-18 2010-12-14 Verfahren zur elektrochemischen sauerstoffreduktion im alkalischen

Publications (1)

Publication Number Publication Date
ES2606212T3 true ES2606212T3 (es) 2017-03-23

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Application Number Title Priority Date Filing Date
ES10790563.0T Active ES2606212T3 (es) 2009-12-18 2010-12-14 Procedimiento para la reducción electroquímica de oxígeno en medio alcalino

Country Status (10)

Country Link
US (2) US20120279870A1 (enExample)
EP (1) EP2514011B1 (enExample)
JP (1) JP5764573B2 (enExample)
KR (1) KR20120102780A (enExample)
CN (2) CN107096520A (enExample)
DE (1) DE102009058832A1 (enExample)
ES (1) ES2606212T3 (enExample)
IN (1) IN2012DN05362A (enExample)
SG (1) SG181554A1 (enExample)
WO (1) WO2011073179A1 (enExample)

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* Cited by examiner, † Cited by third party
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DE102011010659A1 (de) * 2011-02-09 2012-08-09 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung eines Übergangsmetallkatalysators
CN103170324B (zh) * 2011-12-23 2016-09-14 上海杉杉科技有限公司 一种金属氧化物/氮掺杂碳纳米管及其制备方法和应用
EP2900409B1 (en) 2012-09-27 2019-05-22 Rhodia Operations Process for making silver nanostructures and copolymer useful in such process
US20140161972A1 (en) * 2012-12-09 2014-06-12 National Sun Yat-Sen University Method for forming conductive film at room temperature
CN103337642B (zh) * 2013-07-10 2015-02-18 中国科学院金属研究所 一种锌空气电池用氧还原催化剂及其制备方法
KR101811764B1 (ko) * 2015-08-06 2017-12-26 서울과학기술대학교 산학협력단 산소환원 전극용 비백금 촉매 및 이의 제조방법
US20190027738A1 (en) * 2017-07-18 2019-01-24 Ph Matter, Llc Multi-functional electrode additive
CN108080003B (zh) * 2017-12-18 2020-07-31 安徽工业大学 用RuFe/N-CNTs催化剂催化合成9-乙基八氢咔唑的方法
CN109994748B (zh) * 2017-12-29 2021-05-14 宁波中科科创新能源科技有限公司 提高纳米电催化剂稳定性的方法
CN108745395A (zh) * 2018-04-16 2018-11-06 浙江农林大学暨阳学院 一种掺氮纳米碳管材料的制备方法及催化应用
CN108543545B (zh) * 2018-04-26 2019-11-19 大连理工大学 一种Fe、Ni、N三掺杂碳纳米管包覆型FeNi@NCNT催化剂、制备方法及其应用
CN109023417B (zh) * 2018-07-25 2020-05-12 吉林大学 碳化铁-钴/氮掺杂碳纳米复合材料的制备方法及应用
US11180870B2 (en) * 2018-08-17 2021-11-23 Cence Inc. Carbon nanofiber and method of manufacture
KR102275605B1 (ko) * 2019-10-15 2021-07-09 서울대학교산학협력단 전기화학적 co2 환원용 촉매 구조체 및 그 제조방법
CN112993283B (zh) * 2019-12-18 2022-05-27 天津天兆御华科技有限公司 过渡金属氮掺杂碳基催化剂及其制备方法和应用
US20240102186A1 (en) * 2022-09-22 2024-03-28 Xerox Corporation Carbon supported carboxyl functionalized silver nanoparticles for gas diffusion electrodes
CN115948761A (zh) * 2022-12-26 2023-04-11 青岛科技大学 Ru/WO3-W2N异质结纳米片/氮掺杂碳纳米片的制备及其电催化应用

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US5074975A (en) * 1990-08-08 1991-12-24 The University Of British Columbia Electrochemical cogeneration of alkali metal halate and alkaline peroxide solutions
JP2004207228A (ja) * 2002-12-12 2004-07-22 Hitachi Ltd 触媒材料，電極およびこれを用いた燃料電池
US7108939B2 (en) * 2002-12-12 2006-09-19 Hitachi, Ltd. Covalently bonded catalyst carrier and catalytic component
JP3983239B2 (ja) * 2004-10-06 2007-09-26 富士通株式会社 カーボンナノチューブの製造方法
US7758921B2 (en) * 2005-05-26 2010-07-20 Uchicago Argonne, Llc Method of fabricating electrode catalyst layers with directionally oriented carbon support for proton exchange membrane fuel cell
CN101147286A (zh) * 2005-08-25 2008-03-19 松下电器产业株式会社 氧还原用电极
DE102006017695A1 (de) 2006-04-15 2007-10-18 Bayer Technology Services Gmbh Verfahren zur Herstellung von Kohlenstoffnanoröhrchen in einer Wirbelschicht
KR100794386B1 (ko) * 2006-10-31 2008-01-15 한국과학기술원 질소를 매개로 한 전이금속-탄소나노튜브 혼성재료의제조방법
CN101116817B (zh) 2007-05-10 2011-04-06 南京大学 碳氮纳米管负载铂钌纳米粒子电极催化剂的制备方法
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DE102007062421A1 (de) 2007-12-20 2009-06-25 Bayer Technology Services Gmbh Verfahren zur Herstellung von Stickstoff-dotierten Kohlenstoffnanoröhrchen
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Also Published As

Publication number Publication date
CN102782916A (zh) 2012-11-14
EP2514011A1 (de) 2012-10-24
WO2011073179A1 (de) 2011-06-23
US20120279870A1 (en) 2012-11-08
KR20120102780A (ko) 2012-09-18
JP5764573B2 (ja) 2015-08-19
JP2013514457A (ja) 2013-04-25
DE102009058832A1 (de) 2011-06-30
CN107096520A (zh) 2017-08-29
EP2514011B1 (de) 2016-10-05
SG181554A1 (en) 2012-07-30
US20170233880A1 (en) 2017-08-17
IN2012DN05362A (enExample) 2015-08-07

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