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Manufacturing method of proton membrane unit and proton membrane unit

A manufacturing method and proton membrane technology, which can be used in electrical components, final product manufacturing, sustainable manufacturing/processing, etc., and can solve problems such as easy deformation of proton membranes

Active Publication Date: 2018-08-28
DONGFANG ELECTRIC (CHENGDU) HYDROGEN FUEL CELL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The main purpose of this application is to provide a method for making a proton membrane unit and a proton membrane unit to solve the problem that the proton membrane is easily deformed during the production process of the proton membrane unit in the prior art

Method used

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  • Manufacturing method of proton membrane unit and proton membrane unit
  • Manufacturing method of proton membrane unit and proton membrane unit
  • Manufacturing method of proton membrane unit and proton membrane unit

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Embodiment Construction

[0037] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0038] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0039] It will be understood that when an element such as a layer, film, region, or substrate is referred to as ...

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Abstract

The invention provides a manufacturing method of a proton membrane unit and the proton membrane unit. The manufacturing method comprises the steps that S1, a first to-be-attached object is subjected to vacuum suction by adopting a first surface of a first vacuum suction plate, and a second to-be-attached object is subjected to vacuum suction by adopting a second surface of the first vacuum suctionplate; S2, the first vacuum suction plate is moved to a hot pressing area, a second vacuum suction plate is controlled to move to one side of the first to-be-attached object, a third vacuum suction plate is controlled to move to one side of the second to-be-attached object, the first vacuum suction plate is controlled to release vacuum, the first to-be-attached object is subjected to vacuum suction by the second vacuum suction plate, and the second to-be-attached object is subjected to vacuum suction by the third vacuum suction plate; S3, the second vacuum suction plate and the third vacuum suction plate are controlled to move opposite to each other, and the first to-be-attached object and the second to-be-attached object are pressed and combined to form the proton membrane unit. The manufacturing method solves the problem that proton membranes in the process of manufacturing the proton membrane unit easily deform in the prior art.

Description

technical field [0001] The present application relates to the battery field, in particular, to a method for manufacturing a proton membrane unit and the proton membrane unit. Background technique [0002] The protective frame membrane of the fuel cell membrane electrode is set on one side of the proton membrane, and forms a proton membrane unit with the proton membrane. The protective frame membrane mainly plays the role of carrying the proton membrane and sealing it. , Long-term use in an environment with 60% to 100% humidity requires a very good barrier to hydrogen, air (or oxygen) and water. [0003] In the prior art scheme, the proton membrane unit mainly has the following two structures: [0004] (1) The first is a double-layer structure, such as figure 1 As shown, it includes a protective frame membrane 01 and a proton membrane 02 stacked in sequence. [0005] This kind of structure is easy to manufacture, and the protective frame membrane and the proton membrane ar...

Claims

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Application Information

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IPC IPC(8): H01M8/0273H01M8/0276H01M8/1016H01M8/1069
CPCH01M8/0273H01M8/0276H01M8/1016H01M8/1069Y02E60/50Y02P70/50
Inventor 卢毅谢光有李婷周杨
Owner DONGFANG ELECTRIC (CHENGDU) HYDROGEN FUEL CELL TECH CO LTD