IN2012DN05362A - - Google Patents

Info

Publication number
IN2012DN05362A
IN2012DN05362A IN5362DEN2012A IN2012DN05362A IN 2012DN05362 A IN2012DN05362 A IN 2012DN05362A IN 5362DEN2012 A IN5362DEN2012 A IN 5362DEN2012A IN 2012DN05362 A IN2012DN05362 A IN 2012DN05362A
Authority
IN
India
Prior art keywords
kohlenstoffhanoröhrchen
nanopartikeln
dotierte
ncnt
alkalischen
Prior art date
Application number
Inventor
Jens Assmann
Elsa Karoline Schaedlich
Original Assignee
Bayer Ip Gmbh
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 Bayer Ip Gmbh filed Critical Bayer Ip Gmbh
Publication of IN2012DN05362A publication Critical patent/IN2012DN05362A/en

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • 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)
  • Tea And Coffee (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Fats And Perfumes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur elektrochemischen Reduktion von Sauerstoff in alkalischen Medien wobei hierbei ein Katalysator umfassend Stickstoff dotierte Kohlenstoffhanoröhrchen (NCNT) mit auf deren Oberfläche befindlichen Metall Nanopartikeln eingesetzt wird.
IN5362DEN2012 2009-12-18 2010-12-14 IN2012DN05362A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009058832A DE102009058832A1 (en) 2009-12-18 2009-12-18 Process for the electrochemical reduction of oxygen in the alkaline
PCT/EP2010/069604 WO2011073179A1 (en) 2009-12-18 2010-12-14 Method for electrochemical oxygen reduction in alkaline media

Publications (1)

Publication Number Publication Date
IN2012DN05362A true IN2012DN05362A (en) 2015-08-07

Family

ID=43532789

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5362DEN2012 IN2012DN05362A (en) 2009-12-18 2010-12-14

Country Status (10)

Country Link
US (2) US20120279870A1 (en)
EP (1) EP2514011B1 (en)
JP (1) JP5764573B2 (en)
KR (1) KR20120102780A (en)
CN (2) CN102782916A (en)
DE (1) DE102009058832A1 (en)
ES (1) ES2606212T3 (en)
IN (1) IN2012DN05362A (en)
SG (1) SG181554A1 (en)
WO (1) WO2011073179A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011010659A1 (en) * 2011-02-09 2012-08-09 Studiengesellschaft Kohle Mbh Process for the preparation of a transition metal catalyst
CN103170324B (en) * 2011-12-23 2016-09-14 上海杉杉科技有限公司 A kind of metal-oxide/nitrogen-doped carbon nanometer pipe and its preparation method and application
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 (en) * 2013-07-10 2015-02-18 中国科学院金属研究所 Oxygen reduction catalyst for zinc-air battery and preparation method thereof
KR101811764B1 (en) 2015-08-06 2017-12-26 서울과학기술대학교 산학협력단 Non-Pt catalyst for oxygen reduction electrode and manufacturing method thereof
US20190027738A1 (en) * 2017-07-18 2019-01-24 Ph Matter, Llc Multi-functional electrode additive
CN108080003B (en) * 2017-12-18 2020-07-31 安徽工业大学 Method for synthesizing 9-ethyl octahydrocarbazole under catalysis of RuFe/N-CNTs catalyst
CN109994748B (en) * 2017-12-29 2021-05-14 宁波中科科创新能源科技有限公司 Method for improving stability of nano electro-catalyst
CN108745395A (en) * 2018-04-16 2018-11-06 浙江农林大学暨阳学院 A kind of preparation method and catalytic applications of nitrating nanometer carbon tube material
CN108543545B (en) * 2018-04-26 2019-11-19 大连理工大学 A kind of tri- doped carbon nanometer pipe cladded type FeNi@NCNT catalyst of Fe, Ni, N, preparation method and applications
CN109023417B (en) * 2018-07-25 2020-05-12 吉林大学 Preparation method and application of iron carbide-cobalt/nitrogen-doped carbon nanocomposite
US11180870B2 (en) * 2018-08-17 2021-11-23 Cence Inc. Carbon nanofiber and method of manufacture
CN112993283B (en) * 2019-12-18 2022-05-27 天津天兆御华科技有限公司 Transition metal nitrogen-doped carbon-based catalyst and preparation method and application thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074975A (en) * 1990-08-08 1991-12-24 The University Of British Columbia Electrochemical cogeneration of alkali metal halate and alkaline peroxide solutions
US7108939B2 (en) * 2002-12-12 2006-09-19 Hitachi, Ltd. Covalently bonded catalyst carrier and catalytic component
JP2004207228A (en) * 2002-12-12 2004-07-22 Hitachi Ltd Catalyst material, electrode, and fuel cell using this
JP3983239B2 (en) * 2004-10-06 2007-09-26 富士通株式会社 Method for producing carbon nanotube
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
JP3996629B2 (en) * 2005-08-25 2007-10-24 松下電器産業株式会社 Oxygen reduction electrode
DE102006017695A1 (en) 2006-04-15 2007-10-18 Bayer Technology Services Gmbh Process for producing carbon nanotubes in a fluidized bed
KR100794386B1 (en) * 2006-10-31 2008-01-15 한국과학기술원 Nitrogen-mediated fabrication method of transition metal-carbon nanotube hybrid materials
CN101116817B (en) * 2007-05-10 2011-04-06 南京大学 Method for preparing carbon nitride nanotubes load platinum ruthenium nanometer particle electrode catalyst
TW200902225A (en) 2007-07-10 2009-01-16 Pascal Eng Corp Tool exchanging device
DE102007062421A1 (en) 2007-12-20 2009-06-25 Bayer Technology Services Gmbh Process for the preparation of nitrogen-doped carbon nanotubes
DE102008015902A1 (en) * 2008-03-27 2009-10-01 Bayer Technology Services Gmbh Method for oxygen reduction
DE102008063727A1 (en) 2008-12-18 2010-06-24 Bayer Technology Services Gmbh Electrochemical process for the reduction of molecular oxygen
CN101480612A (en) * 2009-01-09 2009-07-15 南京大学 Platinum-containing bimetallic electrode catalyst using carbon-nitrogen nano tube as carrier and preparation method

Also Published As

Publication number Publication date
US20170233880A1 (en) 2017-08-17
SG181554A1 (en) 2012-07-30
US20120279870A1 (en) 2012-11-08
KR20120102780A (en) 2012-09-18
CN107096520A (en) 2017-08-29
JP5764573B2 (en) 2015-08-19
ES2606212T3 (en) 2017-03-23
JP2013514457A (en) 2013-04-25
WO2011073179A1 (en) 2011-06-23
EP2514011B1 (en) 2016-10-05
DE102009058832A1 (en) 2011-06-30
CN102782916A (en) 2012-11-14
EP2514011A1 (en) 2012-10-24

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