WO2025223598 - ANORDNUNG AUS EINER GENUTETEN POLYMERELEKTROLYTMEMBRAN UND EINER BIPOLARPLATTE FÜR EIN ELEKTROCHEMISCHES SYSTEM, UND VERFAHREN ZUR HERSTELLUNG DER PLATTENANORDNUNG
National phase entry is expected:
Publication Number
WO/2025/223598
Publication Date
30.10.2025
International Application No.
PCT/DE2025/100297
International Filing Date
21.03.2025
Title **
[German]
ANORDNUNG AUS EINER GENUTETEN POLYMERELEKTROLYTMEMBRAN UND EINER BIPOLARPLATTE FÜR EIN ELEKTROCHEMISCHES SYSTEM, UND VERFAHREN ZUR HERSTELLUNG DER PLATTENANORDNUNG
[English]
ASSEMBLY COMPOSED OF A GROOVED POLYMER ELECTROLYTE MEMBRANE AND A BIPOLAR PLATE FOR AN ELECTROCHEMICAL SYSTEM, AND METHOD OF MANUFACTURING THE PLATE ASSEMBLY
[French]
ENSEMBLE COMPOSÉ D'UNE MEMBRANE ÉLECTROLYTIQUE POLYMÈRE RAINURÉE ET D'UNE PLAQUE BIPOLAIRE POUR UN SYSTÈME ÉLECTROCHIMIQUE, ET PROCÉDÉ DE FABRICATION DE L'ENSEMBLE PLAQUE
Applicants **
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors
LIDASAN, Jun Jeffri
Priority Data
102024111148.8
22.04.2024
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| 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
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 译文 |
|
* 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 | 1882 | |
| EPO | Filing, Examination, Granting | 8107 | |
| Japan | Filing, Examination, Granting | 2000 | |
| South Korea | Filing, Examination, Granting | 1754 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
18,483
Contact Us
Abstract[German]
Eine Plattenanordnung (1) für ein elektrochemisches System, beispielsweise ein Brennstoffzellen- oder Elektrolysesystem, umfasst eine Bipolarplatte (3), durch welche zueinander parallele Kanäle (4) ausgebildet sind. Weiter umfasst die Plattenanordnung (1) eine von der Bipolarplatte (3) parallel beabstandete protonendurchlässige Membran (13), in welcher sich zu den genannten Kanälen (4) deckungsgleiche Nuten (9) befinden, welche mit einer katalytischen Beschichtung (8) ausgefüllt sind.[English]
The invention provides a plate assembly (1) for an electrochemical system, for example a fuel cell system or electrolysis system, comprising a bipolar plate (3) that forms mutually parallel channels (4). The plate assembly (1) further comprises a proton-permeable membrane (13) which is spaced apart from and parallel to the bipolar plate (3) and in which there are grooves (9) that correspond to said channels (4) and are filled with a catalytic coating (8).[French]
L'invention concerne un ensemble plaque (1) pour un système électrochimique, par exemple un système de pile à combustible ou un système d'électrolyse, comprenant une plaque bipolaire (3) qui forme des canaux (4) mutuellement parallèles. L'ensemble plaque (1) comprend en outre une membrane perméable aux protons (13) qui est espacée et parallèle à la plaque bipolaire (3) et dans laquelle se trouvent des rainures (9) qui correspondent auxdits canaux (4) et sont remplies d'un revêtement catalytique (8).