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High-temperature solid oxide electrochemical reaction device

An electrochemical reaction and high-temperature solid technology, applied in electrochemical generators, solid electrolyte fuel cells, circuits, etc., can solve the problems of difficult fuel cells and electrolytic cell reaction requirements, and achieve the effect of compact structure and easy disassembly

Active Publication Date: 2021-06-15
FUZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, similar devices at home and abroad are difficult to meet the different reaction requirements of button and tubular solid oxide fuel cells and electrolytic cells at the same time

Method used

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  • High-temperature solid oxide electrochemical reaction device
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  • High-temperature solid oxide electrochemical reaction device

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0037] It should be pointed out that the following detailed description is exemplary and is 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 combina...

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Abstract

The invention relates to a high-temperature solid oxide electrochemical reaction device. The high-temperature solid oxide electrochemical reaction device is composed of a fixing part, a gas supply part, a current collecting part, a sealing part, a temperature measuring and controlling part and a reaction cavity part. The device can realize the functions of sealing, current collection, cathode and anode gas supply, temperature measurement and control and the like of the high-temperature solid oxide fuel cell, and meanwhile, an interface is reserved for an external gas path, external temperature measurement, electrochemical performance test and reaction gas detection, so the reaction requirements of a button type or tubular solid oxide fuel cell and a solid oxide electrolytic cell can be met at the same time, and through the detailed structural design, the disassembly is relatively simple and convenient, and the structure is compact.

Description

technical field [0001] The invention relates to a high-temperature solid oxide electrochemical reaction device, which belongs to the technical field of solid oxide fuel cells and solid oxide electrolytic cells. Background technique [0002] The fuel cell can directly convert the chemical energy stored in the fuel into electrical energy without being limited by the Carnot cycle. It has the advantages of high energy conversion efficiency, cleanliness, no pollution, low noise, strong module structure, and high specific power. wide attention from all countries. [0003] Fuel cells can be divided into alkaline fuel cells (AFC), phosphoric acid fuel cells (PAFC), molten carbonate fuel cells (MCFC), solid oxide fuel cells (SOFC) and proton exchange membrane fuel cells (PEMFC) according to the type of electrolyte. ( Seventh edition). Contract No.DE-AM26-99FT40575, 2005; Hirschenhofer J H, Stauffer D B, Engleman R R, et al. Fuel cellhand book (Fourth Edition), New York, 1998.]. Am...

Claims

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Application Information

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IPC IPC(8): H01M8/10H01M8/02
CPCH01M8/10H01M8/02H01M2008/1293Y02E60/50
Inventor 林性贻李晓晓江莉龙罗宇陈崇启钟富兰蔡国辉
Owner FUZHOU UNIVERSITY
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