ATE397490T1 - Brennstoffzellenkathodenkatalysator - Google Patents

Brennstoffzellenkathodenkatalysator

Info

Publication number
ATE397490T1
ATE397490T1 AT04782374T AT04782374T ATE397490T1 AT E397490 T1 ATE397490 T1 AT E397490T1 AT 04782374 T AT04782374 T AT 04782374T AT 04782374 T AT04782374 T AT 04782374T AT E397490 T1 ATE397490 T1 AT E397490T1
Authority
AT
Austria
Prior art keywords
layer
group
iron
fuel cell
cell cathode
Prior art date
Application number
AT04782374T
Other languages
German (de)
English (en)
Inventor
George D Vernstrom
Radoslav Atanasoski
Mark K Debe
Gregory M Haugen
Krzysztof A Lewinski
Andrew J L Steinbach
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE397490T1 publication Critical patent/ATE397490T1/de

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
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652—Chromium, molybdenum or tungsten
    • 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656—Manganese, technetium or rhenium
    • 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
    • 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
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • 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
    • H01M4/8867—Vapour deposition
    • H01M4/8871—Sputtering
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
AT04782374T 2003-09-29 2004-08-27 Brennstoffzellenkathodenkatalysator ATE397490T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/674,594 US7419741B2 (en) 2003-09-29 2003-09-29 Fuel cell cathode catalyst

Publications (1)

Publication Number Publication Date
ATE397490T1 true ATE397490T1 (de) 2008-06-15

Family

ID=34376891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04782374T ATE397490T1 (de) 2003-09-29 2004-08-27 Brennstoffzellenkathodenkatalysator

Country Status (9)

Country Link
US (1) US7419741B2 (2)
EP (1) EP1667793B1 (2)
JP (2) JP5209206B2 (2)
KR (1) KR20060131733A (2)
CN (1) CN1859976A (2)
AT (1) ATE397490T1 (2)
CA (1) CA2539965A1 (2)
DE (1) DE602004014287D1 (2)
WO (1) WO2005035123A2 (2)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8101317B2 (en) * 2004-09-20 2012-01-24 3M Innovative Properties Company Durable fuel cell having polymer electrolyte membrane comprising manganese oxide
US7572534B2 (en) * 2004-09-20 2009-08-11 3M Innovative Properties Company Fuel cell membrane electrode assembly
US20060147791A1 (en) * 2004-12-30 2006-07-06 Debe Mark K Platinum recovery from fuel cell stacks
EP1849200A2 (en) * 2005-02-16 2007-10-31 3M Innovative Properties Company Fuel cell catalyst
CN1315214C (zh) * 2005-08-04 2007-05-09 王善理 燃料电池催化剂层制作方法及装置
US20080020923A1 (en) * 2005-09-13 2008-01-24 Debe Mark K Multilayered nanostructured films
US20070059452A1 (en) * 2005-09-13 2007-03-15 Debe Mark K Formation of nanostructured layers through continued screw dislocation growth
US7790304B2 (en) * 2005-09-13 2010-09-07 3M Innovative Properties Company Catalyst layers to enhance uniformity of current density in membrane electrode assemblies
US7901829B2 (en) * 2005-09-13 2011-03-08 3M Innovative Properties Company Enhanced catalyst interface for membrane electrode assembly
KR100647700B1 (ko) * 2005-09-14 2006-11-23 삼성에스디아이 주식회사 담지 촉매 및 이를 이용한 연료전지
US7622217B2 (en) * 2005-10-12 2009-11-24 3M Innovative Properties Company Fuel cell nanocatalyst
US20070082814A1 (en) * 2005-10-12 2007-04-12 3M Innovative Properties Company Ternary nanocatalyst and method of making
US8628871B2 (en) 2005-10-28 2014-01-14 3M Innovative Properties Company High durability fuel cell components with cerium salt additives
US8367267B2 (en) * 2005-10-28 2013-02-05 3M Innovative Properties Company High durability fuel cell components with cerium oxide additives
DE102005057696A1 (de) * 2005-12-02 2007-08-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katalysator, Verfahren zu dessen Herstellung und dessen Verwendung
US7968488B2 (en) 2006-04-18 2011-06-28 Southwest Research Institute Two-dimensional composite particle adapted for use as a catalyst and method of making same
US7740902B2 (en) * 2006-04-20 2010-06-22 3M Innovative Properties Company Method for making oxygen-reducing catalyst layers
US7906251B2 (en) * 2006-04-20 2011-03-15 3M Innovative Properties Company Oxygen-reducing catalyst layer
KR20080020259A (ko) * 2006-08-31 2008-03-05 삼성에스디아이 주식회사 연료 전지용 막-전극 어셈블리, 이의 제조방법 및 이를포함하는 연료 전지 시스템
ATE524843T1 (de) 2007-04-12 2011-09-15 3M Innovative Properties Co Leistungsstarke und langlebige nichtedelmetall- brennstoffzellenkatalysatoren
KR20090063441A (ko) 2007-12-14 2009-06-18 삼성에스디아이 주식회사 리튬 이차 전지
JP5196988B2 (ja) 2007-12-21 2013-05-15 スリーエム イノベイティブ プロパティズ カンパニー インク組成物、その製造方法、そのインク組成物を用いて形成した電極触媒層及びこれらの用途
JP5342824B2 (ja) 2008-07-25 2013-11-13 株式会社東芝 触媒層担持基板の製造方法、触媒層担持基板、膜電極複合体、および燃料電池
CN102132447B (zh) * 2008-08-25 2013-12-18 3M创新有限公司 具有电压反转容限的燃料电池纳米催化剂
JP4861445B2 (ja) 2009-03-19 2012-01-25 株式会社東芝 触媒層担持基板の製造方法、触媒層担持基板および燃料電池
US20100273093A1 (en) * 2009-04-23 2010-10-28 3M Innovative Properties Company Catalyst particle size control with organic pigments
US8802329B2 (en) 2009-05-14 2014-08-12 GM Global Technology Operations LLC Electrode containing nanostructured thin catalytic layers and method of making
US8512908B2 (en) 2009-05-14 2013-08-20 GM Global Technology Operations LLC Fabrication of catalyst coated diffusion media layers containing nanostructured thin catalytic layers
US8481231B2 (en) * 2009-05-14 2013-07-09 GM Global Technology Operations LLC Preparation of nanostructured thin catalytic layer-based electrode ink
US8507152B2 (en) * 2009-05-14 2013-08-13 GM Global Technology Operations LLC Fabrication of electrodes with multiple nanostructured thin catalytic layers
JP6001455B2 (ja) * 2009-12-22 2016-10-05 スリーエム イノベイティブ プロパティズ カンパニー ナノ構造触媒及び分散した触媒副層を有する燃料電池電極
EP2553751A4 (en) 2010-04-01 2014-07-16 Trenergi Corp HIGH TEMPERATURE MEMBRANE ELECTRODE ASSEMBLY WITH HIGH POWER DENSITY AND METHOD FOR MANUFACTURING THE SAME
JP6010529B2 (ja) * 2010-04-26 2016-10-19 スリーエム イノベイティブ プロパティズ カンパニー 白金ニッケル触媒合金
WO2011139678A1 (en) 2010-04-26 2011-11-10 3M Innovative Properties Company Fuel cell water management via reduced anode reactant pressure
JP5973423B2 (ja) 2010-04-26 2016-08-23 スリーエム イノベイティブ プロパティズ カンパニー アニーリングされたナノ構造薄膜触媒
US8445164B2 (en) 2010-05-27 2013-05-21 GM Global Technology Operations LLC Electrode containing nanostructured thin catalytic layers and method of making
JP5728452B2 (ja) 2011-09-28 2015-06-03 株式会社東芝 電気化学セル用触媒層、膜電極接合体及び電気化学セル
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CN106981669A (zh) 2011-12-29 2017-07-25 3M创新有限公司 电化学电池电极
US8518596B1 (en) 2012-05-16 2013-08-27 GM Global Technology Operations LLC Low cost fuel cell diffusion layer configured for optimized anode water management
FR2991103B1 (fr) * 2012-05-25 2015-08-14 Commissariat Energie Atomique Cathode pour batterie lithium-air, comportant une structure bi-couches de catalyseurs differents et batterie lithium-air comprenant cette cathode
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WO2014105407A1 (en) * 2012-12-28 2014-07-03 3M Innovative Properties Company Electrode and method of making the same
CN105144444B (zh) 2013-04-23 2018-01-16 3M创新有限公司 催化剂电极及其制备方法
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US9468909B2 (en) * 2014-06-27 2016-10-18 Ford Global Technologies, Llc Metal oxide stabilized platinum-based ORR catalyst
JP6290056B2 (ja) 2014-09-22 2018-03-07 株式会社東芝 触媒層、その製造方法、膜電極接合体および電気化学セル
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KR20190069524A (ko) 2016-10-26 2019-06-19 쓰리엠 이노베이티브 프로퍼티즈 캄파니 연료 전지용 Pt-Ni-Ir 촉매
WO2018118877A1 (en) 2016-12-20 2018-06-28 3M Innovative Properties Company Electrolyzer including a porous hydrophobic gas diffusion layer
JP6809897B2 (ja) 2016-12-20 2021-01-06 スリーエム イノベイティブ プロパティズ カンパニー 膜電極接合体及び固体高分子形燃料電池
EP3607113B1 (en) 2017-04-03 2023-07-19 3M Innovative Properties Company Water electrolyzers
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WO2019193461A1 (en) 2018-04-04 2019-10-10 3M Innovative Properties Company Catalyst comprising pt, ni, and cr
US20210008528A1 (en) 2018-04-04 2021-01-14 3M Innovative Properties Company Catalyst comprising pt, ni, and ru
US20210013521A1 (en) 2018-04-04 2021-01-14 3M Innovative Properties Company Catalyst comprising pt, ni, and ta
CN112243541A (zh) 2018-04-04 2021-01-19 3M创新有限公司 催化剂
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CN111971830B (zh) 2018-04-13 2023-10-27 3M创新有限公司 催化剂
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US11560632B2 (en) 2018-09-27 2023-01-24 3M Innovative Properties Company Membrane, membrane electrode assembly, and water electrolyzer including the same
EP3895238B1 (en) 2018-12-13 2025-08-06 3M Innovative Properties Company Catalyst
EP3899100B1 (en) 2018-12-19 2023-01-25 3M Innovative Properties Company Water electrolyzers
CN110085875B (zh) * 2019-04-19 2022-06-17 同济大学 一种缓解含合金催化层衰减的多层催化层及其制备方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969545A (en) * 1973-03-01 1976-07-13 Texas Instruments Incorporated Light polarizing material method and apparatus
DE2616662C2 (de) * 1976-04-15 1984-02-02 Dornier System Gmbh, 7990 Friedrichshafen Verfahren zur herstellung einer selektiven solarabsorberschicht auf aluminium
US4155781A (en) * 1976-09-03 1979-05-22 Siemens Aktiengesellschaft Method of manufacturing solar cells, utilizing single-crystal whisker growth
US4252843A (en) * 1977-02-18 1981-02-24 Minnesota Mining And Manufacturing Company Process for forming a microstructured transmission and reflectance modifying coating
US4209008A (en) * 1977-07-26 1980-06-24 United Technologies Corporation Photon absorbing surfaces and methods for producing the same
US4252865A (en) * 1978-05-24 1981-02-24 National Patent Development Corporation Highly solar-energy absorbing device and method of making the same
US4340276A (en) * 1978-11-01 1982-07-20 Minnesota Mining And Manufacturing Company Method of producing a microstructured surface and the article produced thereby
US4316944A (en) * 1980-06-18 1982-02-23 United Technologies Corporation Noble metal-chromium alloy catalysts and electrochemical cell
US4396643A (en) * 1981-06-29 1983-08-02 Minnesota Mining And Manufacturing Company Radiation absorbing surfaces
US5079107A (en) * 1984-06-07 1992-01-07 Giner, Inc. Cathode alloy electrocatalysts
US4568598A (en) * 1984-10-30 1986-02-04 Minnesota Mining And Manufacturing Company Article with reduced friction polymer sheet support
US5039561A (en) * 1986-08-25 1991-08-13 Minnesota Mining And Manufacturing Company Method for preparing an article having surface layer of uniformly oriented, crystalline, organic microstructures
US4812352A (en) * 1986-08-25 1989-03-14 Minnesota Mining And Manufacturing Company Article having surface layer of uniformly oriented, crystalline, organic microstructures
JPH01210035A (ja) * 1988-02-18 1989-08-23 Tanaka Kikinzoku Kogyo Kk 白金触媒とその製造方法
US5176786A (en) * 1988-07-13 1993-01-05 Minnesota Mining And Manufacturing Company Organic thin film controlled molecular epitaxy
US5138220A (en) * 1990-12-05 1992-08-11 Science Applications International Corporation Field emission cathode of bio-molecular or semiconductor-metal eutectic composite microstructures
US5336558A (en) * 1991-06-24 1994-08-09 Minnesota Mining And Manufacturing Company Composite article comprising oriented microstructures
US5338430A (en) * 1992-12-23 1994-08-16 Minnesota Mining And Manufacturing Company Nanostructured electrode membranes
US5593934A (en) * 1993-12-14 1997-01-14 Tanaka Kikinzoku Kogyo K.K. Platinum alloy catalyst
CA2117158C (fr) * 1994-03-07 1999-02-16 Robert Schulz Alliages nanocristallins a base de nickel et usage de ceux-ci pour le transport et le stockage de l'hydrogene
EP0815273B1 (en) 1995-02-02 2001-05-23 Hydro-Quebec NANOCRYSTALLINE Mg-BASED MATERIALS AND USE THEREOF FOR THE TRANSPORTATION AND STORAGE OF HYDROGEN
JP3874380B2 (ja) 1996-08-26 2007-01-31 エヌ・イーケムキャット株式会社 空格子点型格子欠陥を有するカーボン担持白金スケルトン合金電極触媒
US5872074A (en) * 1997-01-24 1999-02-16 Hydro-Quebec Leached nanocrystalline materials process for manufacture of the same, and use thereof in the energetic field
US6136412A (en) * 1997-10-10 2000-10-24 3M Innovative Properties Company Microtextured catalyst transfer substrate
US5879827A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Catalyst for membrane electrode assembly and method of making
US5910378A (en) * 1997-10-10 1999-06-08 Minnesota Mining And Manufacturing Company Membrane electrode assemblies
US5879828A (en) * 1997-10-10 1999-03-09 Minnesota Mining And Manufacturing Company Membrane electrode assembly
US6300000B1 (en) * 1999-06-18 2001-10-09 Gore Enterprise Holdings Fuel cell membrane electrode assemblies with improved power outputs and poison resistance
US6482763B2 (en) * 1999-12-29 2002-11-19 3M Innovative Properties Company Suboxide fuel cell catalyst for enhanced reformate tolerance
US20010031338A1 (en) * 2000-04-26 2001-10-18 Sil Han Box reinforcing sheet with self-stick layer
US6663998B2 (en) 2001-04-05 2003-12-16 The Technical University Of Denmark (Dtu) Anode catalyst materials for use in fuel cells
US6703068B2 (en) * 2001-12-19 2004-03-09 3M Innovative Properties Company Amine oxide coating compositions
US6465041B1 (en) * 2001-12-19 2002-10-15 3M Innovative Properties Company Method of making gas diffusion layers for electrochemical cells
US20030134178A1 (en) * 2001-12-21 2003-07-17 3M Innovative Properties Company Precompressed gas diffusion layers for electrochemical cells
US20050170222A1 (en) 2002-02-27 2005-08-04 Symyx Technologies, Inc. Honda Giken Kogyo Kabushiki Kaisha Full cell electrocatalyst of pt-ni-mn/fe
US20070082814A1 (en) * 2005-10-12 2007-04-12 3M Innovative Properties Company Ternary nanocatalyst and method of making
JP5674373B2 (ja) * 2010-07-30 2015-02-25 富士フイルム株式会社 洗浄組成物、これを用いた洗浄方法及び半導体素子の製造方法

Also Published As

Publication number Publication date
DE602004014287D1 (de) 2008-07-17
EP1667793B1 (en) 2008-06-04
JP5209206B2 (ja) 2013-06-12
EP1667793A2 (en) 2006-06-14
JP2012164661A (ja) 2012-08-30
WO2005035123A2 (en) 2005-04-21
US7419741B2 (en) 2008-09-02
WO2005035123A3 (en) 2005-06-23
US20050069755A1 (en) 2005-03-31
JP2007507328A (ja) 2007-03-29
KR20060131733A (ko) 2006-12-20
JP5385415B2 (ja) 2014-01-08
CA2539965A1 (en) 2005-04-21
CN1859976A (zh) 2006-11-08

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