CA2815254A1 - Nanofiber electrode and method of forming same - Google Patents
Nanofiber electrode and method of forming same Download PDFInfo
- Publication number
- CA2815254A1 CA2815254A1 CA2815254A CA2815254A CA2815254A1 CA 2815254 A1 CA2815254 A1 CA 2815254A1 CA 2815254 A CA2815254 A CA 2815254A CA 2815254 A CA2815254 A CA 2815254A CA 2815254 A1 CA2815254 A1 CA 2815254A1
- Authority
- CA
- Canada
- Prior art keywords
- membrane
- particles
- catalyst
- electrode
- needle tip
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000002121 nanofiber Substances 0.000 title claims description 111
- 239000003054 catalyst Substances 0.000 claims abstract description 92
- 239000002245 particle Substances 0.000 claims abstract description 89
- 239000012528 membrane Substances 0.000 claims abstract description 81
- 239000000758 substrate Substances 0.000 claims abstract description 66
- 229920000642 polymer Polymers 0.000 claims abstract description 46
- 229920000554 ionomer Polymers 0.000 claims abstract description 41
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 238000002156 mixing Methods 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 14
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 74
- 239000000446 fuel Substances 0.000 claims description 61
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 38
- 229910052799 carbon Inorganic materials 0.000 claims description 38
- 238000011068 loading method Methods 0.000 claims description 38
- 229920000557 Nafion® Polymers 0.000 claims description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 239000010970 precious metal Substances 0.000 claims description 15
- 229920002125 Sokalan® Polymers 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 11
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 239000000956 alloy Substances 0.000 claims description 10
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 5
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 5
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 5
- 229910001252 Pd alloy Inorganic materials 0.000 claims description 5
- 229910001260 Pt alloy Inorganic materials 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 239000011258 core-shell material Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 229920005597 polymer membrane Polymers 0.000 claims description 2
- 238000001523 electrospinning Methods 0.000 description 11
- -1 poly(acrylic acid) Polymers 0.000 description 8
- 230000034964 establishment of cell polarity Effects 0.000 description 6
- 238000007731 hot pressing Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- 238000000137 annealing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000002484 cyclic voltammetry Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the layer
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0015—Electro-spinning characterised by the initial state of the material
- D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
-
- 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
-
- 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
- H01M4/8853—Electrodeposition
-
- 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
- H01M4/8864—Extrusion
-
- 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
- H01M4/8896—Pressing, rolling, calendering
-
- 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
- H01M4/92—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
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Inert Electrodes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40733210P | 2010-10-27 | 2010-10-27 | |
| US61/407,332 | 2010-10-27 | ||
| PCT/US2011/058088 WO2012058425A2 (en) | 2010-10-27 | 2011-10-27 | Nanofiber electrode and method of forming same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2815254A1 true CA2815254A1 (en) | 2012-05-03 |
Family
ID=45994756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2815254A Abandoned CA2815254A1 (en) | 2010-10-27 | 2011-10-27 | Nanofiber electrode and method of forming same |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9905870B2 (enExample) |
| EP (1) | EP2633581B1 (enExample) |
| JP (1) | JP5964846B2 (enExample) |
| KR (1) | KR20140000700A (enExample) |
| CN (1) | CN103328204B (enExample) |
| CA (1) | CA2815254A1 (enExample) |
| WO (1) | WO2012058425A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071313A (zh) * | 2019-05-05 | 2019-07-30 | 吉林大学 | 聚苯并咪唑基多组分纳米高温质子交换复合膜、制备方法及其应用 |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12132239B2 (en) | 2010-10-27 | 2024-10-29 | Vanderbilt University | Inks for nanofiber fuel cell electrode and membrane-electrode-assemblies, and methods of ink formulations |
| WO2019099772A1 (en) * | 2017-11-16 | 2019-05-23 | Vanderbilt University | Nanofiber electrodes, fabricating methods and applications of same |
| CZ303780B6 (cs) * | 2012-07-27 | 2013-05-02 | Contipro Biotech S.R.O. | Zvláknovací tryska pro výrobu nano a mikrovlákenných materiálu slozených z vláken s koaxiální strukturou |
| US20140051013A1 (en) | 2012-08-14 | 2014-02-20 | Yossef A. Elabd | Ion conducting nanofiber fuel cell electrodes |
| TWI507244B (zh) * | 2013-05-23 | 2015-11-11 | Gunitech Corp | 製造纖維觸媒的方法及其纖維觸媒 |
| US9531025B2 (en) | 2013-06-04 | 2016-12-27 | Panasonic Intellectual Property Management Co., Ltd. | Membrane-electrode assembly, manufacture method thereof, and solid polymer fuel cell |
| WO2015060655A1 (ko) * | 2013-10-23 | 2015-04-30 | 주식회사 아모그린텍 | 이온교환막을 구비한 탈염용 복합전극, 그의 제조 방법 및 이를 이용한 탈염 장치 |
| US9979028B2 (en) * | 2013-12-13 | 2018-05-22 | GM Global Technology Operations LLC | Conformal thin film of precious metal on a support |
| US11261542B2 (en) * | 2014-02-20 | 2022-03-01 | Merck Patent Gmbh | Stable catalyst ink formulations, methods of using such inks in fiber formation, and articles comprising such fibers |
| KR20170062487A (ko) * | 2014-09-24 | 2017-06-07 | 벤더르빌트 유니버시티 | 중합체 용액, 섬유 매트, 및 그것을 갖는 나노섬유 멤브레인-전극-조립체, 및 그의 제조 방법 |
| CN107112561A (zh) * | 2014-12-24 | 2017-08-29 | 3M创新有限公司 | 电化学装置中的多孔粘合剂网络 |
| US20180269507A1 (en) * | 2015-10-02 | 2018-09-20 | Vanderbilt University | Nanofiber mats, making methods and applications of same |
| US12359325B2 (en) | 2016-05-03 | 2025-07-15 | Twelve Benefit Corporation | Membrane electrode assembly for COx reduction |
| KR102664893B1 (ko) | 2016-12-13 | 2024-05-08 | 한양대학교 산학협력단 | 코일-주름 구조를 갖는 복합 섬유, 이를 포함하는 슈퍼 커패시터 및 그 제조 방법. |
| KR101972580B1 (ko) * | 2017-08-23 | 2019-04-29 | (주)엘켐텍 | 웹구조의 전극촉매층을 갖는 전기화학 셀용 막전극접합체의 제조방법 |
| KR101972581B1 (ko) * | 2017-08-23 | 2019-04-29 | (주)엘켐텍 | 나노섬유층을 갖는 기체확산층을 구비한 수전해 막전극접합체 및 그 제조방법 |
| CN109930227A (zh) * | 2017-12-18 | 2019-06-25 | 中国科学院大连化学物理研究所 | 一种具有纤维结构的电极材料及制备和应用 |
| CN109913971A (zh) * | 2017-12-12 | 2019-06-21 | 中国科学院大连化学物理研究所 | 一种多孔复合纳米纤维及其制备方法和应用 |
| JP7069982B2 (ja) * | 2018-04-02 | 2022-05-18 | 株式会社豊田中央研究所 | 不織布 |
| JP2019204700A (ja) * | 2018-05-24 | 2019-11-28 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングＲｏｂｅｒｔ Ｂｏｓｃｈ Ｇｍｂｈ | 燃料電池の製造方法 |
| WO2019241486A1 (en) | 2018-06-13 | 2019-12-19 | Voyager Therapeutics, Inc. | Engineered 5' untranslated regions (5' utr) for aav production |
| WO2020023612A1 (en) | 2018-07-24 | 2020-01-30 | Voyager Therapeutics, Inc. | Systems and methods for producing gene therapy formulations |
| EP3861113A1 (en) | 2018-10-04 | 2021-08-11 | Voyager Therapeutics, Inc. | Methods for measuring the titer and potency of viral vector particles |
| EP3861107A1 (en) | 2018-10-05 | 2021-08-11 | Voyager Therapeutics, Inc. | Engineered nucleic acid constructs encoding aav production proteins |
| JP2022505106A (ja) | 2018-10-15 | 2022-01-14 | ボイジャー セラピューティクス インコーポレイテッド | バキュロウイルス／Ｓｆ９システムにおけるｒＡＡＶの大規模産生のための発現ベクター |
| WO2020096086A1 (ko) * | 2018-11-08 | 2020-05-14 | (주)엘켐텍 | 나노섬유층을 갖는 기체확산층과 이를 구비한 수전해 막전극접합체 및 그 제조방법 |
| CN113631225A (zh) | 2019-01-18 | 2021-11-09 | 沃雅戈治疗公司 | 用于生产aav颗粒的方法和系统 |
| US20220243225A1 (en) | 2019-04-29 | 2022-08-04 | Voyager Therapeutics, Inc. | SYSTEMS AND METHODS FOR PRODUCING BACULOVIRAL INFECTED INSECT CELLS (BIICs) IN BIOREACTORS |
| EP3970220B1 (en) * | 2019-05-13 | 2023-03-22 | Nikola Corporation | Catalyst layers of membrane-electrode assemblies and methods of making same |
| WO2021030125A1 (en) | 2019-08-09 | 2021-02-18 | Voyager Therapeutics, Inc. | Cell culture medium for use in producing gene therapy products in bioreactors |
| EP4022070A1 (en) | 2019-08-26 | 2022-07-06 | Voyager Therapeutics, Inc. | Controlled expression of viral proteins |
| JP7184011B2 (ja) * | 2019-10-25 | 2022-12-06 | 株式会社豊田中央研究所 | 触媒層 |
| CN110777424B (zh) * | 2019-11-14 | 2023-07-18 | 南京工业职业技术学院 | 一种纳米针尖批量生产装置及制备方法 |
| EP4065753A1 (en) | 2019-11-25 | 2022-10-05 | Twelve Benefit Corporation | Membrane electrode assembly for co x reduction |
| EP4075551A4 (en) * | 2019-12-10 | 2025-01-29 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | ELECTRODE MATERIAL WITH FIBROUS STRUCTURE AND PRODUCTION AND USE THEREOF |
| JP7365885B2 (ja) * | 2019-12-13 | 2023-10-20 | 日本バイリーン株式会社 | 繊維シートおよびその製造方法 |
| US20230295656A1 (en) | 2020-08-06 | 2023-09-21 | Voyager Therapeutics, Inc. | Cell culture medium for use in producing gene therapy products in bioreactors |
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| US20240141378A1 (en) | 2021-03-03 | 2024-05-02 | Voyager Therapeutics, Inc. | Controlled expression of viral proteins |
| WO2022187473A2 (en) | 2021-03-03 | 2022-09-09 | Voyager Therapeutics, Inc. | Controlled expression of viral proteins |
| CN113106629A (zh) * | 2021-04-07 | 2021-07-13 | 中国人民解放军国防科技大学 | 一种有序纳米纤维质子交换膜及其制备方法与应用 |
| JP2022186200A (ja) * | 2021-06-04 | 2022-12-15 | 日本バイリーン株式会社 | 触媒粒子の担持シート |
| KR20230108545A (ko) | 2022-01-11 | 2023-07-18 | 주식회사 네이션스 | 알칼라인 수전해 전지 |
| US20250361629A1 (en) * | 2022-06-14 | 2025-11-27 | Toppan Holdings Inc. | Laminate for water electrolysis device, membrane electrode assembly for water electrolysis device, and water electrolysis device |
| WO2024054983A1 (en) | 2022-09-08 | 2024-03-14 | Voyager Therapeutics, Inc. | Controlled expression of viral proteins |
| US12378685B2 (en) | 2022-12-22 | 2025-08-05 | Twelve Benefit Corporation | Surface modification of metal catalysts with hydrophobic ligands or ionomers |
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| CA2587729C (en) * | 2004-11-16 | 2014-06-10 | Battelle Memorial Institute | Solution based enhancements of fuel cell components and other electrochemical systems and devices |
| ATE533200T1 (de) * | 2004-12-07 | 2011-11-15 | Toray Industries | Zusammengesetztes filmelektrodenelement und herstellungsverfahren dafür und brennstoffzelle |
| JP4719015B2 (ja) * | 2006-01-20 | 2011-07-06 | 株式会社東芝 | 電解質膜、膜電極複合体及び燃料電池 |
| JP2007319839A (ja) | 2006-06-05 | 2007-12-13 | Mitsubishi Chemicals Corp | 繊維状金属酸化物触媒 |
| CN100432307C (zh) | 2006-06-30 | 2008-11-12 | 北京化工大学 | 定向磁性电纺纳米纤维及其制备方法和所用设备 |
| US20080305377A1 (en) * | 2007-03-15 | 2008-12-11 | University Of Rochester | Long metallic nanowires, methods of making, and use thereof in proton exchange membrane fuel cell |
| JP2008243777A (ja) | 2007-03-29 | 2008-10-09 | Electric Power Dev Co Ltd | 固体高分子電解質型燃料電池およびその膜電極接合体 |
| WO2009075357A1 (ja) * | 2007-12-13 | 2009-06-18 | Asahi Glass Company, Limited | 固体高分子形燃料電池用電極、膜電極接合体および触媒層の製造方法 |
| JP5375022B2 (ja) * | 2008-10-17 | 2013-12-25 | 旭硝子株式会社 | 繊維の製造方法および触媒層の製造方法 |
| FI20086154A0 (fi) | 2008-12-02 | 2008-12-02 | Valtion Teknillinen | Katalyyttirakenne |
| CN101665232B (zh) * | 2009-09-17 | 2011-11-23 | 中国科学院长春应用化学研究所 | 钯纳米颗粒/碳纳米纤维复合物、制法及其在电催化的应用 |
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- 2011-10-27 JP JP2013536826A patent/JP5964846B2/ja active Active
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- 2011-10-27 KR KR1020137013313A patent/KR20140000700A/ko not_active Ceased
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071313A (zh) * | 2019-05-05 | 2019-07-30 | 吉林大学 | 聚苯并咪唑基多组分纳米高温质子交换复合膜、制备方法及其应用 |
| CN110071313B (zh) * | 2019-05-05 | 2022-04-01 | 吉林大学 | 聚苯并咪唑基多组分纳米高温质子交换复合膜、制备方法及其应用 |
Also Published As
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|---|---|
| JP2014504424A (ja) | 2014-02-20 |
| CN103328204A (zh) | 2013-09-25 |
| EP2633581B1 (en) | 2018-12-19 |
| KR20140000700A (ko) | 2014-01-03 |
| EP2633581A2 (en) | 2013-09-04 |
| WO2012058425A3 (en) | 2012-06-14 |
| US9905870B2 (en) | 2018-02-27 |
| US20130209913A1 (en) | 2013-08-15 |
| CN103328204B (zh) | 2016-10-26 |
| WO2012058425A2 (en) | 2012-05-03 |
| JP5964846B2 (ja) | 2016-08-03 |
| EP2633581A4 (en) | 2017-03-15 |
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