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Novel fuel cell system, power generation system and electric vehicle

A fuel cell system and fuel cell technology, applied in the field of power generation systems, electric vehicles, and new fuel cell systems, can solve the problem of large hydrogen storage containers, time-consuming and labor-intensive problems that are not conducive to the lightweight, miniaturization, and portability of fuel cell systems In order to achieve the effect of being beneficial to portable equipment, reducing volume and improving energy efficiency

Pending Publication Date: 2020-03-13
上海莒纳新材料科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, a fuel cell system is equipped with a hydrogen storage container and an air storage container, which are used to deliver hydrogen and oxygen to the fuel cell. The hydrogen storage container will be exhausted after a period of time and needs to be replaced in time, which is time-consuming and laborious.
Moreover, the hydrogen storage container has a large volume, which is not conducive to the lightweight, miniaturization and portability of the fuel cell system

Method used

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  • Novel fuel cell system, power generation system and electric vehicle
  • Novel fuel cell system, power generation system and electric vehicle
  • Novel fuel cell system, power generation system and electric vehicle

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Embodiment Construction

[0042] In order to make the content of the present invention clearer and easier to understand, the content of the present invention will be further described below in conjunction with specific embodiments. Of course, the present invention is not limited to this specific embodiment, and general replacements known to those skilled in the art are also covered within the protection scope of the present invention.

[0043] see figure 1 , a novel fuel cell system of this embodiment, including: a fuel cell assembly, an electrolyzed water device, a photoelectric conversion unit, a water container, and a fan.

[0044] Specifically, the fuel cell assembly is used to generate electric energy to the outside; the electrolysis water device is connected to the fuel cell assembly for delivering hydrogen to the fuel cell assembly; the photoelectric conversion unit is connected to the electrolysis water device for converting light energy into electric energy, Supply power to the electrolyzed w...

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Abstract

According to a novel fuel cell system, a power generation system and an electric vehicle, an existing structure is improved, and a fuel cell assembly and a water electrolysis device are combined, so that the problem of continuous replacement of a hydrogen storage container in the existing fuel cell system is solved, and the use convenience is improved. In addition, by adopting a water circulationpipeline, the water generated by the fuel cell assembly circularly enters the water container to be recycled by the water electrolysis device, the electric energy generated by the fuel cell assembly can be used by the water electrolysis device and mutually supplies energy, the external extra energy supply is not needed, the energy is saved, and the energy use efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of fuel cells, in particular to a novel fuel cell system, a power generation system and an electric vehicle. Background technique [0002] A fuel cell is an electrochemical device that directly converts the chemical energy of fuel into energy. Fuel and oxygen are usually used as raw materials. In the hydrogen-oxygen fuel cell, the negative electrode is fed with hydrogen, and the positive electrode is fed with oxygen. The hydrogen and oxygen react to form water. During this process, the charge is returned to the air electrode by the external circuit and participates in the reaction of the air electrode. A series of reactions contribute to the The electrons pass through the external loop uninterruptedly, thus constituting the power generation. The chemical energy possessed by hydrogen is converted into electrical energy. [0003] Usually, a fuel cell system is equipped with a hydrogen storage container and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M8/0273H01M8/04791H01M8/0656
CPCH01M8/0656H01M8/04798H01M8/0273Y02E60/50
Inventor 不公告发明人
Owner 上海莒纳新材料科技有限公司
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