JP2023527075A5 - - Google Patents
Info
- Publication number
- JP2023527075A5 JP2023527075A5 JP2022573267A JP2022573267A JP2023527075A5 JP 2023527075 A5 JP2023527075 A5 JP 2023527075A5 JP 2022573267 A JP2022573267 A JP 2022573267A JP 2022573267 A JP2022573267 A JP 2022573267A JP 2023527075 A5 JP2023527075 A5 JP 2023527075A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- flow
- flow element
- channels
- main body
- 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.)
- Granted
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020114399.0 | 2020-05-28 | ||
| DE102020114399.0A DE102020114399A1 (de) | 2020-05-28 | 2020-05-28 | Strömungselement, Verwendung eines Strömungselementes, Bipolarplatte und Verfahren zum Herstellen eines Strömungselementes |
| PCT/EP2021/063712 WO2021239635A1 (de) | 2020-05-28 | 2021-05-21 | Strömungselement, verwendung eines strömungselementes, bipolarplatte und verfahren zum herstellen eines strömungselementes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023527075A JP2023527075A (ja) | 2023-06-26 |
| JP2023527075A5 true JP2023527075A5 (https=) | 2024-05-28 |
| JP7817191B2 JP7817191B2 (ja) | 2026-02-18 |
Family
ID=76250289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022573267A Active JP7817191B2 (ja) | 2020-05-28 | 2021-05-21 | フローエレメント、フローエレメントの使用、バイポーラプレート、及びフローエレメントの製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230091303A1 (https=) |
| EP (1) | EP4158708A1 (https=) |
| JP (1) | JP7817191B2 (https=) |
| KR (1) | KR20230019100A (https=) |
| CN (1) | CN115552668A (https=) |
| DE (1) | DE102020114399A1 (https=) |
| WO (1) | WO2021239635A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3136896B1 (fr) * | 2022-06-20 | 2025-01-17 | Hopium | Plaque en trois dimensions pour pile à combustible, pile, utilisation et procédé de fabrication correspondants. |
| FR3136898B1 (fr) * | 2022-06-20 | 2024-12-20 | Hopium | procédé de de fabrication de piles à combustible de différentes puissances, et piles à combustible correspondantes. |
| DE102022129159B3 (de) * | 2022-11-04 | 2023-11-02 | Schaeffler Technologies AG & Co. KG | Bipolarplatte, Zellenstapel und Verfahren zur Herstellung einer Bipolarplatte |
| JP2024096639A (ja) * | 2023-01-04 | 2024-07-17 | 株式会社東芝 | 電気化学セル、セルスタック、燃料電池、及び電気化学装置 |
| DE102023130616A1 (de) * | 2023-11-06 | 2025-05-08 | Ekpo Fuel Cell Technologies Gmbh | Bipolarplatte, Bipolarplattenanordnung sowie elektrochemische Einheit |
| DE102023130610A1 (de) * | 2023-11-06 | 2025-05-08 | Ekpo Fuel Cell Technologies Gmbh | Bipolarplattenanordnung sowie elektrochemische Einheit |
| DE202023106626U1 (de) * | 2023-11-13 | 2025-02-14 | Reinz-Dichtungs-Gmbh | Separatorplatte für ein elektrochemisches System sowie zugehöriges elektrochemisches System umfassend eine Vielzahl von Separatorplatten |
| DE202023106624U1 (de) * | 2023-11-13 | 2025-02-14 | Reinz-Dichtungs-Gmbh | Separatorplatte für ein elektrochemisches System sowie zugehöriges elektrochemisches System umfassend eine Vielzahl von Separatorplatten |
| DE102024120953A1 (de) * | 2024-07-24 | 2026-01-29 | Ekpo Fuel Cell Technologies Gmbh | Bipolarplatte für eine Brennstoffzellenvorrichtung |
| DE102024126587A1 (de) * | 2024-09-16 | 2026-03-19 | Oberland Mangold Gmbh | Geprägte Bipolarplatte |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6586128B1 (en) | 2000-05-09 | 2003-07-01 | Ballard Power Systems, Inc. | Differential pressure fluid flow fields for fuel cells |
| JP3599280B2 (ja) * | 2002-05-17 | 2004-12-08 | 本田技研工業株式会社 | 燃料電池 |
| JP2004241141A (ja) | 2003-02-03 | 2004-08-26 | Nissan Motor Co Ltd | 燃料電池用セパレータ |
| US7462415B2 (en) | 2003-09-24 | 2008-12-09 | General Motors Corporation | Flow field plate arrangement for a fuel cell |
| US7687182B2 (en) | 2005-10-07 | 2010-03-30 | Gm Global Technology Operations, Inc. | Pressurized coolant for stamped plate fuel cell without diffusion media in the inactive feed region |
| WO2012160607A1 (ja) * | 2011-05-26 | 2012-11-29 | トヨタ自動車株式会社 | 燃料電池用セパレータおよび燃料電池 |
| DE102014112607A1 (de) | 2014-09-02 | 2016-03-03 | Elringklinger Ag | Strömungselement, Bipolarplatte und Verfahren zum Herstellen eines Strömungselements |
| FR3049391B1 (fr) | 2016-03-24 | 2018-04-20 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Plaque bipolaire de cellule electrochimique de faible epaisseur |
| FR3049392B1 (fr) * | 2016-03-24 | 2018-04-20 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Plaque bipolaire de cellule electrochimique a tenue mecanique amelioree |
| KR102169179B1 (ko) * | 2016-03-31 | 2020-10-21 | 주식회사 엘지화학 | 바이폴라 플레이트 및 이를 포함하는 레독스 흐름 전지 |
| JP6354797B2 (ja) | 2016-06-24 | 2018-07-11 | トヨタ自動車株式会社 | 燃料電池単セル |
| US11309530B2 (en) * | 2017-01-13 | 2022-04-19 | Concurrent Technologies Corporation | Additive manufactured electrode for flow battery |
| GB2572990B (en) * | 2018-04-18 | 2020-10-14 | Intelligent Energy Ltd | Cooling plates for fuel cells |
| CN111200137B (zh) * | 2018-11-16 | 2021-08-03 | 上海恒劲动力科技有限公司 | 一种燃料电池导流板 |
| CN211743308U (zh) | 2020-02-20 | 2020-10-23 | 太原科技大学 | 一种燃料电池变截面台阶形流道的金属双极板 |
| DE102021202214A1 (de) * | 2020-03-10 | 2021-09-16 | Reinz-Dichtungs-Gmbh | Separatorplatte mit periodischen Oberflächenstrukturen im Nanometer- bis Mikrometerbereich |
| JP7272987B2 (ja) * | 2020-03-27 | 2023-05-12 | 本田技研工業株式会社 | セパレータ及びセパレータの製造方法 |
| DE202022104571U1 (de) * | 2022-08-11 | 2023-11-16 | Reinz-Dichtungs-Gmbh | Separatorplatte mit ineinander verschachtelten Einzelplatten |
-
2020
- 2020-05-28 DE DE102020114399.0A patent/DE102020114399A1/de active Pending
-
2021
- 2021-05-21 CN CN202180032833.4A patent/CN115552668A/zh active Pending
- 2021-05-21 WO PCT/EP2021/063712 patent/WO2021239635A1/de not_active Ceased
- 2021-05-21 EP EP21729432.1A patent/EP4158708A1/de active Pending
- 2021-05-21 KR KR1020227041269A patent/KR20230019100A/ko active Pending
- 2021-05-21 JP JP2022573267A patent/JP7817191B2/ja active Active
-
2022
- 2022-11-24 US US17/993,955 patent/US20230091303A1/en active Pending
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