MX354245B - Material de titanio para separador de celda de combustible con electrolito de polímero, método para producir el mismo, y celda de combustible a base de electrolito de polímero que utiliza el mismo. - Google Patents
Material de titanio para separador de celda de combustible con electrolito de polímero, método para producir el mismo, y celda de combustible a base de electrolito de polímero que utiliza el mismo.Info
- Publication number
- MX354245B MX354245B MX2014005824A MX2014005824A MX354245B MX 354245 B MX354245 B MX 354245B MX 2014005824 A MX2014005824 A MX 2014005824A MX 2014005824 A MX2014005824 A MX 2014005824A MX 354245 B MX354245 B MX 354245B
- Authority
- MX
- Mexico
- Prior art keywords
- fuel cell
- solid polymer
- polymer fuel
- titanium material
- coating film
- Prior art date
Links
Classifications
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0206—Metals or alloys
- H01M8/0208—Alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/10—Other heavy metals
- C23G1/106—Other heavy metals refractory metals
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0215—Glass; Ceramic materials
-
- 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
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0223—Composites
- H01M8/0228—Composites in the form of layered or coated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Electrochemistry (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- Ceramic Engineering (AREA)
- Fuel Cell (AREA)
- ing And Chemical Polishing (AREA)
Abstract
Un material de titanio para un separador de celda de combustible con electrolito de polímero, consiste de, en % en masa, un metal de grupo platino: 0.005% a 0.15% y un metal de tierra rara: 0.002% a 0.10%, con el resto que es Ti e impurezas. Con esto, el material de titanio es capaz de proporcionarse con una película que tiene buena conductividad eléctrica en su superficie mientras que requiere un más tiempo corto del proceso de decapado. El material de titanio de la presente invención se proporciona con una película formada de un óxido de titanio y un metal de grupo platino en su superficie. Se prefiere que la película tenga un espesor de 50 nm o menos, y que la concentración de metal de grupo platino en la superficie de la película es 1.5% en masa o más. Mientras que la película así es formada, el material de titanio de la presente invención es capaz de lograr una reducción en resistencia de contacto inicial y asegurar buena resistencia a corrosión. En el material de titanio de la presente invención, el metal de tierra rara de preferencia es Y, y el metal de grupo platino de preferencia es Pd.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011252582A JP5201256B1 (ja) | 2011-11-18 | 2011-11-18 | 固体高分子型燃料電池セパレータ用チタン材並びにその製造方法およびそれを用いた固体高分子型燃料電池 |
| PCT/JP2012/004589 WO2013073076A1 (ja) | 2011-11-18 | 2012-07-19 | 固体高分子型燃料電池セパレータ用チタン材並びにその製造方法およびそれを用いた固体高分子型燃料電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014005824A MX2014005824A (es) | 2015-01-12 |
| MX354245B true MX354245B (es) | 2018-02-19 |
Family
ID=48429181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014005824A MX354245B (es) | 2011-11-18 | 2012-07-19 | Material de titanio para separador de celda de combustible con electrolito de polímero, método para producir el mismo, y celda de combustible a base de electrolito de polímero que utiliza el mismo. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9947941B2 (es) |
| EP (1) | EP2782176B1 (es) |
| JP (1) | JP5201256B1 (es) |
| KR (1) | KR101597721B1 (es) |
| CN (1) | CN103947023B (es) |
| BR (1) | BR112014009191A8 (es) |
| CA (1) | CA2851084C (es) |
| MX (1) | MX354245B (es) |
| RU (1) | RU2556077C1 (es) |
| TW (1) | TWI502791B (es) |
| WO (1) | WO2013073076A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2738271B1 (en) * | 2011-07-26 | 2017-06-21 | Nippon Steel & Sumitomo Metal Corporation | Titanium alloy |
| US20150240332A1 (en) * | 2013-01-25 | 2015-08-27 | Nippon Steel & Sumitomo Metal Corporation | Titanium alloy having high corrosion resistance in bromine-ion-containing environment |
| JP5831670B1 (ja) | 2014-01-22 | 2015-12-09 | 新日鐵住金株式会社 | 表面の導電性を有するチタン材又はチタン合金材とその製造方法、及び、これを用いた燃料電池セパレータと燃料電池 |
| JP5790906B1 (ja) * | 2014-01-22 | 2015-10-07 | 新日鐵住金株式会社 | 表面の導電性を有するチタン材又はチタン合金材、これを用いた燃料電池セパレータと燃料電池 |
| EP3139431A4 (en) * | 2014-06-16 | 2017-12-13 | Nippon Steel & Sumitomo Metal Corporation | Titanium material for separator of polymer electrolyte fuel cell, separator comprising same, and polymer electrolyte fuel cell equipped therewith |
| WO2016027802A1 (ja) * | 2014-08-19 | 2016-02-25 | 新日鐵住金株式会社 | 金属材、およびこの金属材を用いた通電部品 |
| JP6028881B1 (ja) * | 2015-03-18 | 2016-11-24 | 新日鐵住金株式会社 | チタン合金、セパレータ、および固体高分子形燃料電池 |
| CN108028395B (zh) * | 2015-09-25 | 2021-09-24 | 日本制铁株式会社 | 固体高分子型燃料电池用碳分隔件、固体高分子型燃料电池的电池单元、以及固体高分子型燃料电池 |
| JP6308330B2 (ja) * | 2015-11-10 | 2018-04-11 | 新日鐵住金株式会社 | チタン合金、チタン材、セパレータ、セル、および固体高分子型燃料電池 |
| JP6206622B1 (ja) * | 2015-11-10 | 2017-10-04 | 新日鐵住金株式会社 | チタン材、セパレータおよび固体高分子形燃料電池 |
| JP6344539B1 (ja) * | 2016-11-01 | 2018-06-20 | 新日鐵住金株式会社 | チタン材、セル用構成部材、セル、および固体高分子形燃料電池 |
| WO2019088154A1 (ja) | 2017-11-01 | 2019-05-09 | 臼井国際産業株式会社 | 微細な３次元表面形状を有する薄板状成形部材及び燃料電池用セパレータ並びにその製造方法と製造設備 |
| JP2019084585A (ja) | 2017-11-01 | 2019-06-06 | 木内 学 | 微細な３次元表面形状を有する薄板状成形部材及び燃料電池用セパレータ並びにその製造方法と製造設備 |
| CN108300899A (zh) * | 2018-02-02 | 2018-07-20 | 宝鸡巨成钛业股份有限公司 | 耐腐蚀钛合金及钛合金板材的制备方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075070A (en) * | 1976-06-09 | 1978-02-21 | Ppg Industries, Inc. | Electrode material |
| US5091148A (en) * | 1991-01-02 | 1992-02-25 | Jeneric/Pentron, Inc. | Titanium alloy dental restorations |
| JPH04367062A (ja) | 1991-06-14 | 1992-12-18 | Hitachi Ltd | ニューラルネットワークによる構造抽出方法 |
| US5478524A (en) * | 1992-08-24 | 1995-12-26 | Nissan Motor Co., Ltd. | Super high vacuum vessel |
| JP4010036B2 (ja) | 1997-12-02 | 2007-11-21 | 旭硝子株式会社 | 固体高分子電解質型燃料電池 |
| GB9821856D0 (en) * | 1998-10-08 | 1998-12-02 | Ici Plc | Bipolar plates for fuel cells |
| JP3857873B2 (ja) * | 2000-11-09 | 2006-12-13 | 三洋電機株式会社 | 燃料電池用セパレータとその製造方法、および燃料電池 |
| JP2003105523A (ja) | 2001-09-27 | 2003-04-09 | Daido Steel Co Ltd | 耐食性金属部材の製造方法及び耐食性金属部材 |
| JP4367062B2 (ja) | 2002-10-18 | 2009-11-18 | 日立電線株式会社 | 燃料電池用セパレータ |
| US20060003174A1 (en) * | 2004-06-30 | 2006-01-05 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Titanium material and method for manufacturing the same |
| JP3996146B2 (ja) | 2004-06-30 | 2007-10-24 | 株式会社神戸製鋼所 | 燃料電池のセパレータ用チタン材及びその利用方法 |
| JP4981284B2 (ja) | 2004-12-09 | 2012-07-18 | 株式会社神戸製鋼所 | 燃料電池のセパレータ用チタン材の製造方法 |
| JP4032068B2 (ja) | 2005-07-28 | 2008-01-16 | 株式会社神戸製鋼所 | 燃料電池用のセパレータに用いるチタン材 |
| JP5185720B2 (ja) * | 2008-02-27 | 2013-04-17 | 株式会社神戸製鋼所 | 電極用チタン材の表面処理方法 |
| EP2343763B1 (en) | 2008-10-07 | 2017-09-06 | Nippon Steel & Sumitomo Metal Corporation | Sheet stainless steel for separators in solid polymer fuel cells, and solid polymer fuel cells using the same |
| JP2010129458A (ja) * | 2008-11-28 | 2010-06-10 | Toyota Central R&D Labs Inc | 耐食導電材およびその製造方法並びに固体高分子型燃料電池および固体高分子型燃料電池用セパレータ |
| WO2010061694A1 (ja) * | 2008-11-28 | 2010-06-03 | 日鉱金属株式会社 | 燃料電池用セパレータ材料、それを用いた燃料電池用セパレータ、及び燃料電池スタック |
| KR101165542B1 (ko) * | 2009-08-21 | 2012-07-16 | 현대하이스코 주식회사 | 표면에 코팅막이 형성된 연료전지용 금속 분리판 및 그 제조방법 |
-
2011
- 2011-11-18 JP JP2011252582A patent/JP5201256B1/ja active Active
-
2012
- 2012-07-19 BR BR112014009191A patent/BR112014009191A8/pt not_active IP Right Cessation
- 2012-07-19 CN CN201280056679.5A patent/CN103947023B/zh active Active
- 2012-07-19 CA CA2851084A patent/CA2851084C/en active Active
- 2012-07-19 RU RU2014124711/07A patent/RU2556077C1/ru active
- 2012-07-19 WO PCT/JP2012/004589 patent/WO2013073076A1/ja active Application Filing
- 2012-07-19 EP EP12848875.6A patent/EP2782176B1/en active Active
- 2012-07-19 MX MX2014005824A patent/MX354245B/es active IP Right Grant
- 2012-07-19 US US14/349,797 patent/US9947941B2/en active Active
- 2012-07-19 KR KR1020147016336A patent/KR101597721B1/ko active IP Right Grant
- 2012-08-03 TW TW101127985A patent/TWI502791B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI502791B (zh) | 2015-10-01 |
| CN103947023B (zh) | 2016-05-18 |
| US9947941B2 (en) | 2018-04-17 |
| EP2782176A1 (en) | 2014-09-24 |
| EP2782176A4 (en) | 2015-08-05 |
| CN103947023A (zh) | 2014-07-23 |
| JP2013109891A (ja) | 2013-06-06 |
| US20140255816A1 (en) | 2014-09-11 |
| BR112014009191A8 (pt) | 2017-06-20 |
| MX2014005824A (es) | 2015-01-12 |
| CA2851084A1 (en) | 2013-05-23 |
| KR101597721B1 (ko) | 2016-02-25 |
| JP5201256B1 (ja) | 2013-06-05 |
| WO2013073076A1 (ja) | 2013-05-23 |
| TW201330362A (zh) | 2013-07-16 |
| BR112014009191A2 (pt) | 2017-06-13 |
| EP2782176B1 (en) | 2016-04-13 |
| RU2556077C1 (ru) | 2015-07-10 |
| CA2851084C (en) | 2016-06-28 |
| KR20140098136A (ko) | 2014-08-07 |
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Legal Events
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| FG | Grant or registration |