CN112823442A - 用于制造分离器板的方法 - Google Patents
用于制造分离器板的方法 Download PDFInfo
- Publication number
- CN112823442A CN112823442A CN201980068481.0A CN201980068481A CN112823442A CN 112823442 A CN112823442 A CN 112823442A CN 201980068481 A CN201980068481 A CN 201980068481A CN 112823442 A CN112823442 A CN 112823442A
- Authority
- CN
- China
- Prior art keywords
- electrically conductive
- conductive filler
- mixture
- separator plate
- electrical conductivity
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000011231 conductive filler Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000000446 fuel Substances 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims description 34
- 239000000945 filler Substances 0.000 claims description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 11
- 239000002042 Silver nanowire Substances 0.000 claims description 7
- 239000002105 nanoparticle Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002070 nanowire Substances 0.000 claims description 5
- 239000002071 nanotube Substances 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 230000005672 electromagnetic field Effects 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 8
- 239000002826 coolant Substances 0.000 description 5
- 239000013067 intermediate product Substances 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011344 liquid material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Images
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
- H01M8/0223—Composites
- H01M8/0226—Composites in the form of mixtures
-
- 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
-
- 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
- H01M8/0221—Organic resins; Organic polymers
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Fuel Cell (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018008249.1A DE102018008249A1 (de) | 2018-10-18 | 2018-10-18 | Verfahren zur Herstellung einer Separatorplatte |
DE102018008249.1 | 2018-10-18 | ||
PCT/EP2019/077902 WO2020078961A1 (de) | 2018-10-18 | 2019-10-15 | Verfahren zur herstellung einer separatorplatte |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112823442A true CN112823442A (zh) | 2021-05-18 |
Family
ID=68426400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980068481.0A Pending CN112823442A (zh) | 2018-10-18 | 2019-10-15 | 用于制造分离器板的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210384528A1 (zh) |
EP (1) | EP3867968A1 (zh) |
CN (1) | CN112823442A (zh) |
DE (1) | DE102018008249A1 (zh) |
WO (1) | WO2020078961A1 (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1331685A2 (de) * | 2002-01-17 | 2003-07-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Leitfähiges Formteil und Verfahren zu seiner Herstellung |
WO2005060033A1 (ja) * | 2003-12-15 | 2005-06-30 | Nissan Motor Co., Ltd. | 燃料電池用セパレータ、その成形方法および製造方法、およびその製造装置 |
US20050255360A1 (en) * | 2003-11-25 | 2005-11-17 | Arizona State University | Electrorheological design and manufacturing method for proton transport membranes and bipolar plates |
CN105304915A (zh) * | 2014-07-17 | 2016-02-03 | 北京锦源创新科技有限公司 | 一种用于燃料电池的双极板及其制造方法 |
KR20170012508A (ko) * | 2017-01-17 | 2017-02-02 | 울산과학기술원 | 섬유 형상 전지 |
CN107078317A (zh) * | 2014-10-21 | 2017-08-18 | 大众汽车有限公司 | 燃料电池 |
US20170298200A1 (en) * | 2014-09-29 | 2017-10-19 | Kolon Industries, Inc. | Thermoplastic prepreg intermediate material for fuel cell separation plate and method for manufacturing thermoplastic prepreg for fuel cell separation plate by using same |
WO2018115952A1 (de) * | 2016-12-22 | 2018-06-28 | Daimler Ag | Verfahren zum fertigen einer separatorplatte für eine brennstoffzelle, separatorplatte und zwischenprodukt für eine separatorplatte |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5057263B2 (ja) * | 2005-12-21 | 2012-10-24 | 東海カーボン株式会社 | 固体高分子形燃料電池用セパレータ材及びその製造方法 |
CN107534116B (zh) * | 2015-03-02 | 2020-10-09 | 株式会社Lg化学 | 用于电化学装置的分隔膜的制备方法和制备设备 |
US10503811B2 (en) | 2016-02-29 | 2019-12-10 | Adobe Inc. | Acquisition of a font portion using a compression mechanism |
-
2018
- 2018-10-18 DE DE102018008249.1A patent/DE102018008249A1/de active Pending
-
2019
- 2019-10-15 US US17/285,933 patent/US20210384528A1/en active Pending
- 2019-10-15 WO PCT/EP2019/077902 patent/WO2020078961A1/de unknown
- 2019-10-15 EP EP19797576.6A patent/EP3867968A1/de active Pending
- 2019-10-15 CN CN201980068481.0A patent/CN112823442A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1331685A2 (de) * | 2002-01-17 | 2003-07-30 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Leitfähiges Formteil und Verfahren zu seiner Herstellung |
US20050255360A1 (en) * | 2003-11-25 | 2005-11-17 | Arizona State University | Electrorheological design and manufacturing method for proton transport membranes and bipolar plates |
WO2005060033A1 (ja) * | 2003-12-15 | 2005-06-30 | Nissan Motor Co., Ltd. | 燃料電池用セパレータ、その成形方法および製造方法、およびその製造装置 |
CN105304915A (zh) * | 2014-07-17 | 2016-02-03 | 北京锦源创新科技有限公司 | 一种用于燃料电池的双极板及其制造方法 |
US20170298200A1 (en) * | 2014-09-29 | 2017-10-19 | Kolon Industries, Inc. | Thermoplastic prepreg intermediate material for fuel cell separation plate and method for manufacturing thermoplastic prepreg for fuel cell separation plate by using same |
CN107078317A (zh) * | 2014-10-21 | 2017-08-18 | 大众汽车有限公司 | 燃料电池 |
WO2018115952A1 (de) * | 2016-12-22 | 2018-06-28 | Daimler Ag | Verfahren zum fertigen einer separatorplatte für eine brennstoffzelle, separatorplatte und zwischenprodukt für eine separatorplatte |
KR20170012508A (ko) * | 2017-01-17 | 2017-02-02 | 울산과학기술원 | 섬유 형상 전지 |
Also Published As
Publication number | Publication date |
---|---|
US20210384528A1 (en) | 2021-12-09 |
WO2020078961A1 (de) | 2020-04-23 |
DE102018008249A1 (de) | 2020-04-23 |
EP3867968A1 (de) | 2021-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220415 Address after: Stuttgart, Germany Applicant after: Karl Wovarg Paint and Pigment Manufacturing Co.,Ltd. Applicant after: Fuel cell center Lianghe Co.,Ltd. Address before: Kontalmengzingen, Germany Applicant before: Karl Wovarg Paint and Pigment Manufacturing Co.,Ltd. Applicant before: DAIMLER AG |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230926 Address after: Ohio, USA Applicant after: PPG INDUSTRIES OHIO, Inc. Applicant after: Fuel cell center Lianghe Co.,Ltd. Address before: Stuttgart, Germany Applicant before: Karl Wovarg Paint and Pigment Manufacturing Co.,Ltd. Applicant before: Fuel cell center Lianghe Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231025 Address after: Gil Chaim, German Tak mountain Applicant after: Fuel cell center Lianghe Co.,Ltd. Address before: Ohio, USA Applicant before: PPG INDUSTRIES OHIO, Inc. Applicant before: Fuel cell center Lianghe Co.,Ltd. |
|
TA01 | Transfer of patent application right |