JP2023540969A5 - - Google Patents
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- Publication number
- JP2023540969A5 JP2023540969A5 JP2023514854A JP2023514854A JP2023540969A5 JP 2023540969 A5 JP2023540969 A5 JP 2023540969A5 JP 2023514854 A JP2023514854 A JP 2023514854A JP 2023514854 A JP2023514854 A JP 2023514854A JP 2023540969 A5 JP2023540969 A5 JP 2023540969A5
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- JP
- Japan
- Prior art keywords
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- green
- 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.)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020005477.3A DE102020005477A1 (de) | 2020-09-07 | 2020-09-07 | Verfahren zur Herstellung eines Grünpapiers zur Herstellung eines Gas-Diffusion-Layers für eine Brennstoffzelle |
| DE102020005477.3 | 2020-09-07 | ||
| PCT/EP2021/025329 WO2022048796A1 (de) | 2020-09-07 | 2021-08-31 | Verfahren zur herstellung eines grünpapiers zur herstellung eines gas-diffusion-layers für eine brennstoffzelle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023540969A JP2023540969A (ja) | 2023-09-27 |
| JP2023540969A5 true JP2023540969A5 (https=) | 2024-03-04 |
| JP7787160B2 JP7787160B2 (ja) | 2025-12-16 |
Family
ID=77821699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023514854A Active JP7787160B2 (ja) | 2020-09-07 | 2021-08-31 | 燃料電池のためのガス拡散層を製造するためのグリーンペーパーを製造する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230411632A1 (https=) |
| JP (1) | JP7787160B2 (https=) |
| KR (1) | KR20230093417A (https=) |
| CN (1) | CN116096962B (https=) |
| DE (2) | DE102020005477A1 (https=) |
| WO (1) | WO2022048796A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2628668A (en) * | 2023-03-31 | 2024-10-02 | Itm Power Trading Ltd | Composite sinter |
| DE102023114223A1 (de) | 2023-05-31 | 2024-12-05 | Giesecke+Devrient Currency Technology Gmbh | Grünpapier zur Herstellung eines Gas-Diffusion-Layers für eine Brennstoffzelle |
| WO2025037300A1 (en) * | 2023-08-15 | 2025-02-20 | Hydrolite Ltd | Substrates, oxygen electrodes and electrochemical devices |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68925580T2 (de) | 1989-04-14 | 1996-09-19 | Katayama Tokushu Kogyo Kk | Verfahren zur Herstellung einer porösen metallischen Folie |
| DE10145782A1 (de) | 2001-09-17 | 2003-04-10 | Giesecke & Devrient Gmbh | Papiersieb zur Erzeugung zweistufiger Wasserzeichen und Verfahren zu dessen Herstellung |
| DE10243653A1 (de) | 2002-09-19 | 2004-04-01 | Giesecke & Devrient Gmbh | Sicherheitspapier |
| JP2006185615A (ja) * | 2004-12-24 | 2006-07-13 | Nissan Motor Co Ltd | 燃料電池 |
| DE102005045566A1 (de) * | 2005-03-23 | 2006-09-28 | Giesecke & Devrient Gmbh | Mehrlagiges Sicherheitspapier |
| JP2006318822A (ja) * | 2005-05-13 | 2006-11-24 | Electric Power Dev Co Ltd | 燃料電池用セパレータ |
| JP2006339089A (ja) * | 2005-06-06 | 2006-12-14 | Toyota Motor Corp | 燃料電池 |
| US7785748B2 (en) * | 2006-04-03 | 2010-08-31 | University Of Delaware | Nano-based gas diffusion media |
| US20080138684A1 (en) * | 2006-12-06 | 2008-06-12 | 3M Innovative Properties Company | Compact fuel cell stack with uniform depth flow fields |
| DE102008042415B3 (de) | 2008-09-26 | 2010-05-20 | Andreas Hofenauer | Metallisches Halbzeug, Verfahren zur Herstellung der Werkstoffe und Halbzeuge sowie deren Verwendungen |
| KR20100109733A (ko) * | 2009-04-01 | 2010-10-11 | 삼성전자주식회사 | 연료전지용 전극, 이의 제조 방법 및 이를 구비한 연료전지 |
| JP5915283B2 (ja) * | 2012-03-14 | 2016-05-11 | 日産自動車株式会社 | ガス拡散層およびそれを用いてなる燃料電池 |
| DE102012018166A1 (de) | 2012-09-13 | 2014-03-13 | Giesecke & Devrient Gmbh | Spritzgusswerkzeug zur Erzeugung eines Wasserzeicheneinsatzes in einem Entwässerungssieb |
| KR102687872B1 (ko) | 2015-12-24 | 2024-07-25 | 도레이 카부시키가이샤 | 가스 확산 전극 |
| CN106299398B (zh) * | 2016-09-30 | 2019-03-29 | 新源动力股份有限公司 | 一种提高燃料电池性能的双层微孔层制备方法 |
| JP6862046B2 (ja) * | 2017-03-14 | 2021-04-21 | アイシン化工株式会社 | 燃料電池用ガス拡散層の製造方法 |
| DE102018009747A1 (de) * | 2018-12-14 | 2020-06-18 | Johns Manville Europe Gmbh | Hybride Gasdiffusionslage für elektrochemische Zellen |
| CN111540921A (zh) * | 2020-04-21 | 2020-08-14 | 南京格致高新环保技术有限公司 | 一种集成流场的燃料电池气体扩散层及其制备方法 |
-
2020
- 2020-09-07 DE DE102020005477.3A patent/DE102020005477A1/de not_active Withdrawn
-
2021
- 2021-08-31 CN CN202180055165.7A patent/CN116096962B/zh active Active
- 2021-08-31 DE DE112021004752.3T patent/DE112021004752A5/de active Pending
- 2021-08-31 US US18/025,007 patent/US20230411632A1/en active Pending
- 2021-08-31 WO PCT/EP2021/025329 patent/WO2022048796A1/de not_active Ceased
- 2021-08-31 KR KR1020237008059A patent/KR20230093417A/ko active Pending
- 2021-08-31 JP JP2023514854A patent/JP7787160B2/ja active Active
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