WO2024255952 - VERFAHREN ZUR HERSTELLUNG EINER PLATTENANORDNUNG, PLATTENANORDNUNG UND ENTSPRECHENDE ELEKTROCHEMISCHE ZELLE
National phase entry:
Publication Number
WO/2024/255952
Publication Date
19.12.2024
International Application No.
PCT/DE2024/100456
International Filing Date
16.05.2024
Title **
[German]
VERFAHREN ZUR HERSTELLUNG EINER PLATTENANORDNUNG, PLATTENANORDNUNG UND ENTSPRECHENDE ELEKTROCHEMISCHE ZELLE
[English]
METHOD FOR PRODUCING A PLATE ASSEMBLY, PLATE ASSEMBLY AND CORRESPONDING ELECTROCHEMICAL CELL
[French]
PROCÉDÉ POUR PRODUIRE UN ENSEMBLE PLAQUE, ENSEMBLE PLAQUE ET CELLULE ÉLECTROCHIMIQUE
Applicants **
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Inventors
SCHAEPERKOETTER, Claus
KRÄMER, Thomas
SMETANA, Tomas
MERKLEIN, Carsten
JURJANZ, Ramon
WEI, Jianfei
Priority Data
102024112690.6
06.05.2024
DE
102023115587.3
15.06.2023
DE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2146 | |
| EPO | Filing, Examination, Granting | 8637 | |
| Japan | Filing, Examination, Granting | 2186 | |
| South Korea | Filing, Examination, Granting | 2168 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,877
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[German]
Die Erfindung betrifft eine Herstellung einer Plattenanordnung (2) für ein Stapel (1) elektrochemischer Zellen (3), wobei parallel zueinander angeordnete Platten (22, 22', 4) in Ebenen, welche senkrecht zu den Platten (22, 22', 4) ausgerichtet sind, additiv erzeugt werden. Die Erfindung betrifft weiterhin eine elektrochemische Zelle, insbesondere ein elektrochemisches System in Form eines Elektrolyseurs, mit einem Zellenstapel umfassend zwei Endplatten, zwischen welchen mindestens eine solche Plattenanordnung (2) und mindestens zwei Polymerelektrolytmembranen angeordneten sind.[English]
The invention relates to the production of a plate assembly (2) for a stack (1) of electrochemical cells (3), wherein plates (22, 22', 4) arranged parallel to one another are additively manufactured in planes oriented perpendicularly to the plates (22, 22', 4). The invention also relates to an electrochemical cell, in particular an electrochemical system in the form of an electrolyzer, with a cell stack comprising two end plates between which at least one such plate assembly (2) and at least two polymer electrolyte membranes are arranged.[French]
L'invention concerne une production d'un ensemble plaque (2) d'une pile (1) de cellules électrochimiques (3), des plaques disposées parallèlement les unes aux autres sont produites par addition dans des plans qui sont orientés perpendiculairement aux plaques. Cette invention concerne en outre une cellule électrochimique (3), en particulier un système électrochimique sous la forme d'un électrolyseur, comprenant un empilement de cellules (1) comportant deux plaques d'extrémité (28, 29) entre lesquelles sont disposés au moins un tel ensemble plaque (2) et au moins deux membranes échangeuses de protons (34, 34').