US Patent Application 18248602. MEMBRANE-ELECTRODE UNIT FOR AN ELECTROCHEMICAL CELL, AND PROCESS FOR MANUFACTURING A MEMBRANE-ELECTRODE UNIT simplified abstract

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MEMBRANE-ELECTRODE UNIT FOR AN ELECTROCHEMICAL CELL, AND PROCESS FOR MANUFACTURING A MEMBRANE-ELECTRODE UNIT

Organization Name

Robert Bosch GmbH

Inventor(s)

Andreas Ringk of Bamberg (DE)

MEMBRANE-ELECTRODE UNIT FOR AN ELECTROCHEMICAL CELL, AND PROCESS FOR MANUFACTURING A MEMBRANE-ELECTRODE UNIT - A simplified explanation of the abstract

This abstract first appeared for US patent application 18248602 titled 'MEMBRANE-ELECTRODE UNIT FOR AN ELECTROCHEMICAL CELL, AND PROCESS FOR MANUFACTURING A MEMBRANE-ELECTRODE UNIT

Simplified Explanation

The patent application describes a membrane-electrode unit for an electrochemical cell.

  • The unit includes a frame structure that holds a membrane coated with electrodes.
  • The frame structure consists of a first film and a second film, which are bonded together in a specific region using an adhesive.
  • A spacing structure is created on at least one of the films in the bonding region.
  • The purpose of the invention is to provide a more efficient and reliable membrane-electrode unit for electrochemical cells.


Original Abstract Submitted

Disclosed is a membrane-electrode unit () for an electrochemical cell (), wherein the membrane-electrode unit () comprises a frame structure () for accommodating a membrane () coated with electrodes (). The frame structure () comprises a first film () and a second film (), wherein the first film () is bonded to the second film () in a bonding region () by means of an adhesive (). A spacing structure () is formed at least on one of the two films (), in the bonding region ().