18462070. MEMBRANE ELECTRODE ASSEMBLY, LAMINATING METHOD, ELECTROCHEMICAL CELL, STACK, AND ELECTROLYZER simplified abstract (KABUSHIKI KAISHA TOSHIBA)

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MEMBRANE ELECTRODE ASSEMBLY, LAMINATING METHOD, ELECTROCHEMICAL CELL, STACK, AND ELECTROLYZER

Organization Name

KABUSHIKI KAISHA TOSHIBA

Inventor(s)

Norihiro Yoshinaga of Yokohama Kanagawa (JP)

Akihiko Ono of Kita Tokyo (JP)

Yoshitsune Sugano of Kawasaki Kanagawa (JP)

Yoshihiko Nakano of Yokohama Kanagawa (JP)

Hiroaki Hirazawa of Kawasaki Kanagawa (JP)

MEMBRANE ELECTRODE ASSEMBLY, LAMINATING METHOD, ELECTROCHEMICAL CELL, STACK, AND ELECTROLYZER - A simplified explanation of the abstract

This abstract first appeared for US patent application 18462070 titled 'MEMBRANE ELECTRODE ASSEMBLY, LAMINATING METHOD, ELECTROCHEMICAL CELL, STACK, AND ELECTROLYZER

Simplified Explanation

The membrane electrode assembly described in the abstract consists of a first electrode, a second electrode, an electrolyte membrane placed between the electrodes, a first seal around the first electrode, and a second seal around the second electrode.

  • The first electrode is housed in a first opening within the first seal, which is in contact with the electrolyte membrane.
  • The second electrode is housed in a second opening within the second seal, which is also in contact with the electrolyte membrane.

Potential Applications

The membrane electrode assembly can be used in fuel cells, electrolyzers, and other electrochemical devices where efficient energy conversion is required.

Problems Solved

This technology helps to improve the performance and durability of electrochemical devices by providing a reliable seal around the electrodes, preventing leakage and ensuring proper functioning.

Benefits

- Enhanced efficiency in energy conversion processes - Increased durability and reliability of electrochemical devices - Improved overall performance of fuel cells and electrolyzers

Potential Commercial Applications

Optimized Membrane Electrode Assemblies for Advanced Energy Conversion Devices

Possible Prior Art

Prior art may include similar membrane electrode assemblies used in fuel cells and other electrochemical devices, with varying designs and configurations.

=== What are the specific materials used in the construction of the membrane electrode assembly? The abstract does not provide details on the specific materials used in the construction of the membrane electrode assembly.

=== How does the design of the first and second seals contribute to the overall performance of the assembly? The abstract does not elaborate on how the design of the first and second seals impacts the performance of the membrane electrode assembly.


Original Abstract Submitted

A membrane electrode assembly according to an embodiment includes a first electrode, a second electrode, an electrolyte membrane provided between the first electrode and the second electrode and a first seal provided on a peripheral portion of the first electrode, having a first opening, housing the first electrode in the first opening, and being contact with the electrolyte membrane or the first seal and a second seal provided on a peripheral portion of the second electrode, having a second opening, housing the second electrode in the second opening, and being contact with the electrolyte membrane.