JP2020522867A - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
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- JP2020522867A JP2020522867A JP2019568051A JP2019568051A JP2020522867A JP 2020522867 A JP2020522867 A JP 2020522867A JP 2019568051 A JP2019568051 A JP 2019568051A JP 2019568051 A JP2019568051 A JP 2019568051A JP 2020522867 A JP2020522867 A JP 2020522867A
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- fabric
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0232—Metals or alloys
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
- H01M8/0254—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form corrugated or undulated
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0088—Fabrics having an electronic function
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/08—Arched, corrugated, or like fabrics
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0234—Carbonaceous material
-
- 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
- H01M8/023—Porous and characterised by the material
- H01M8/0239—Organic resins; Organic polymers
-
- 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
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
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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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/023—Porous and characterised by the material
- H01M8/0241—Composites
- H01M8/0245—Composites in the form of layered or coated products
-
- 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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- 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]
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
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- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
10 膜電極ユニット
18 膜
21 第1の電極
22 第2の電極
30 配分ユニット
32 ***部
40 バイポーラ板
43 第1の流動方向
44 第2の流動方向
50 第1の配分領域
60 第2の配分領域
80 織物
Claims (10)
- 膜(18)によって互いに仕切られている第1の電極(21)と第2の電極(22)とを備えた少なくとも1つの膜電極ユニット(10)と、
燃料を前記第1の電極(21)に配分するための第1の配分領域(50)と、酸化剤を前記第2の電極(22)に配分するための第2の配分領域(60)とを含んでいる少なくとも1つのバイポーラ板(40)と、
を含んでいる燃料電池(2)において、
前記配分領域(50,60)のうちの少なくとも1つに、少なくとも1つのフラットな織物(80)を有する配分ユニット(30)が設けられ、
前記フラットな織物(80)は、この織物(80)の***部(32)が前記電極(21,22)の1つと接触するように、成形されている、
ことを特徴とする燃料電池(2)。 - 前記織物(80)が有孔に且つ導電性を持つように形成されていることを特徴とする、請求項1に記載の燃料電池(2)。
- 前記フラットな織物(80)が波形状に成形されていること、前記織物(80)の前記***部(32)が波山として形成されていることを特徴とする、請求項1または2に記載の燃料電池(2)。
- 前記織物(80)の前記***部(32)が、前記燃料または前記酸化剤の流動方向(43,44)に対し直角に延在していることを特徴とする、請求項3に記載の燃料電池(2)。
- 前記織物(80)の前記***部(32)が、前記燃料または前記酸化剤の流動方向(43,44)に対し平行に延在していることを特徴とする、請求項3に記載の燃料電池(2)。
- 前記織物(80)の前記***部(32)が、前記燃料または前記酸化剤の流動方向(43,44)に対し傾斜して延在していることを特徴とする、請求項3に記載の燃料電池(2)。
- 前記フラットな織物(80)が、この織物(80)の前記***部(32)を形成する局所高位部を有していることを特徴とする、請求項1または2に記載の燃料電池(2)。
- 前記織物(80)の前記***部(32)が切頭円錐状または半球状に形成されていることを特徴とする、請求項7に記載の燃料電池(2)。
- 前記織物(80)が少なくとも2つの異なる種類の繊維を有していることを特徴とする、請求項1〜8のいずれか一項に記載の燃料電池(2)。
- 前記配分ユニット(30)が、互いに積層されている少なくとも2つの織物(80)を有し、この少なくとも2つの織物(80)の前記***部(32)が互いにずらして配置されていることを特徴とする、請求項1〜9のいずれか一項に記載の燃料電池(2)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017210664.6 | 2017-06-23 | ||
DE102017210664.6A DE102017210664A1 (de) | 2017-06-23 | 2017-06-23 | Brennstoffzelle |
PCT/EP2018/061809 WO2018233921A1 (de) | 2017-06-23 | 2018-05-08 | Brennstoffzelle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020522867A true JP2020522867A (ja) | 2020-07-30 |
JP6931720B2 JP6931720B2 (ja) | 2021-09-08 |
Family
ID=62555015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019568051A Active JP6931720B2 (ja) | 2017-06-23 | 2018-05-08 | 燃料電池 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11437630B2 (ja) |
JP (1) | JP6931720B2 (ja) |
CN (1) | CN110785881B (ja) |
DE (1) | DE102017210664A1 (ja) |
WO (1) | WO2018233921A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018203827A1 (de) * | 2018-03-14 | 2019-09-19 | Robert Bosch Gmbh | Gasverteilerstruktur für eine Brennstoffzelle |
US20230350213A1 (en) * | 2022-04-28 | 2023-11-02 | Dell Products, Lp | Method and apparatus for a frame, shroud, and face mask for a head mounted display device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005203314A (ja) * | 2004-01-19 | 2005-07-28 | Toyota Motor Corp | 燃料電池用ガス拡散層、燃料電池用電極、膜電極接合体及び固体高分子型燃料電池 |
JP2007524956A (ja) * | 2003-01-31 | 2007-08-30 | ユーティーシー フューエル セルズ,エルエルシー | 固体酸化物燃料電池スタック用の柔軟性耐歪み性の相互接続部 |
WO2008082387A1 (en) * | 2006-12-28 | 2008-07-10 | Utc Power Corporation | Multi-wire, long-life interconnects for fuel cell stacks |
WO2010061703A1 (ja) * | 2008-11-28 | 2010-06-03 | 日産自動車株式会社 | 固体高分子形燃料電池 |
JP2011048936A (ja) * | 2009-08-25 | 2011-03-10 | Nissan Motor Co Ltd | 固体高分子形燃料電池 |
JP2011525693A (ja) * | 2008-06-23 | 2011-09-22 | ヌヴェラ・フュエル・セルズ・インコーポレーテッド | 物質移動の限界を低減させた燃料電池 |
JP2013191505A (ja) * | 2012-03-15 | 2013-09-26 | Nissan Motor Co Ltd | 燃料電池 |
WO2013151019A1 (ja) * | 2012-04-06 | 2013-10-10 | 日産自動車株式会社 | 燃料電池 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19517443C2 (de) | 1995-05-12 | 1997-07-10 | Mtu Friedrichshafen Gmbh | Korrosionsbeständiger Stromkollektor |
CN1809944A (zh) * | 2003-01-31 | 2006-07-26 | Utc燃料电池有限责任公司 | 固体氧化物燃料电池堆用柔顺、容许应变的互连器 |
FR2858115A1 (fr) * | 2003-07-24 | 2005-01-28 | Peugeot Citroen Automobiles Sa | Cellule de pile a combustible a forte surface active |
KR101361298B1 (ko) * | 2011-12-13 | 2014-02-11 | 현대자동차주식회사 | 연료전지용 다공성 분리판 |
DE102012221730A1 (de) | 2012-11-28 | 2014-05-28 | Robert Bosch Gmbh | Verfahren zum Abdichten eines Kühlmittelraums einer Bipolarplatte einer Brennstoffzelle sowie Brennstoffzelle |
DE102014207594A1 (de) | 2014-04-23 | 2015-10-29 | Robert Bosch Gmbh | Bipolarplatte für eine Elektrolyse- oder Brennstoffzelle |
-
2017
- 2017-06-23 DE DE102017210664.6A patent/DE102017210664A1/de active Pending
-
2018
- 2018-05-08 WO PCT/EP2018/061809 patent/WO2018233921A1/de active Application Filing
- 2018-05-08 CN CN201880041911.5A patent/CN110785881B/zh active Active
- 2018-05-08 US US16/625,751 patent/US11437630B2/en active Active
- 2018-05-08 JP JP2019568051A patent/JP6931720B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007524956A (ja) * | 2003-01-31 | 2007-08-30 | ユーティーシー フューエル セルズ,エルエルシー | 固体酸化物燃料電池スタック用の柔軟性耐歪み性の相互接続部 |
JP2005203314A (ja) * | 2004-01-19 | 2005-07-28 | Toyota Motor Corp | 燃料電池用ガス拡散層、燃料電池用電極、膜電極接合体及び固体高分子型燃料電池 |
WO2008082387A1 (en) * | 2006-12-28 | 2008-07-10 | Utc Power Corporation | Multi-wire, long-life interconnects for fuel cell stacks |
JP2011525693A (ja) * | 2008-06-23 | 2011-09-22 | ヌヴェラ・フュエル・セルズ・インコーポレーテッド | 物質移動の限界を低減させた燃料電池 |
WO2010061703A1 (ja) * | 2008-11-28 | 2010-06-03 | 日産自動車株式会社 | 固体高分子形燃料電池 |
JP2011048936A (ja) * | 2009-08-25 | 2011-03-10 | Nissan Motor Co Ltd | 固体高分子形燃料電池 |
JP2013191505A (ja) * | 2012-03-15 | 2013-09-26 | Nissan Motor Co Ltd | 燃料電池 |
WO2013151019A1 (ja) * | 2012-04-06 | 2013-10-10 | 日産自動車株式会社 | 燃料電池 |
Also Published As
Publication number | Publication date |
---|---|
WO2018233921A1 (de) | 2018-12-27 |
CN110785881B (zh) | 2023-05-12 |
US20210159516A1 (en) | 2021-05-27 |
JP6931720B2 (ja) | 2021-09-08 |
CN110785881A (zh) | 2020-02-11 |
US11437630B2 (en) | 2022-09-06 |
DE102017210664A1 (de) | 2018-12-27 |
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