WO2025168187 - A SEPARATOR PLATE AND ITS PRODUCTION AS WELL AS PRODUCTION OF A PRECURSOR, AND A FUEL CELL WITH SUCH SEPARATOR
National phase entry is expected:
Publication Number
WO/2025/168187
Publication Date
14.08.2025
International Application No.
PCT/DK2025/050020
International Filing Date
03.02.2025
Title **
[English]
A SEPARATOR PLATE AND ITS PRODUCTION AS WELL AS PRODUCTION OF A PRECURSOR, AND A FUEL CELL WITH SUCH SEPARATOR
[French]
PLAQUE DE SÉPARATEUR ET SA PRODUCTION AINSI QUE PRODUCTION D'UN PRÉCURSEUR, ET PILE À COMBUSTIBLE DOTÉE D'UN TEL SÉPARATEUR
Applicants **
BLUE WORLD TECHNOLOGIES HOLDING APS
Inventors
GROMADSKYI, Denys
Priority Data
PA202430054
05.02.2024
DK
PA202430055
05.02.2024
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
NPI
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2027 | |
| EPO | Filing, Examination, Granting | 9292 | |
| Japan | Filing, Examination, Granting | 2020 | |
| South Korea | Filing, Examination, Granting | 1823 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,902
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Abstract[English]
A separator plate and its production as well as the production of a precursor, and a fuel cell comprising such a separator plate is disclosed. The electroconductive separator plate (5) is produced by using an aqueous dispersion (2) of powders of polyphenylene sulfide (PPS), polytetrafluorethylene (PTFE) and polyetherimide (PEI) in specific amounts relative to an electroconductive filler, for example carbon powder, and providing a dry malleable compound of the electroconductive filler and polymeric binder as a precursor (3).[French]
Une plaque de séparateur et sa production ainsi que la production d'un précurseur, et une pile à combustible comprenant une telle plaque de séparateur sont divulguées. La plaque de séparateur (5) électroconductrice est produite à l'aide d'une dispersion aqueuse (2) de poudres de sulfure de polyphénylène (PPS), de polytétrafluoréthylène (PTFE) et de polyétherimide (PEI) en quantités spécifiques par rapport à une charge électroconductrice, par exemple une poudre de carbone, et par fourniture d'un composé malléable sec de la charge électroconductrice et d'un liant polymère en tant que précurseur (3).