New energy automobile driving hydrogen fuel cell pack

Abstract

A new energy automobile driving hydrogen fuel cell pack disclosed by the present invention comprises a cell pack main body, an anode and a first catalyst layer, one side of the interior of the cell pack main body is fixedly connected with the anode, the other side of the anode is fixedly connected with the first catalyst layer, and the other side of the first catalyst layer is fixedly connected with a proton exchange layer. The other side of the proton exchange layer is fixedly connected with a second catalyst layer, the other side of the second catalyst layer is fixedly connected with a cathode, one side of the anode is fixedly connected with a hydrogen cavity, and one side of the top of the hydrogen cavity is fixedly connected with a hydrogen connecting pipe. According to the new energy automobile driving hydrogen fuel battery pack, the environmental protection property of the battery pack main body is improved through the recycling mechanism, redundant hydrogen and generated water can be recycled, the practicability of the battery pack main body is improved through the temperature control mechanism, the oxygen cavity can be cooled in a targeted mode, meanwhile, a certain cushioning effect can be achieved in the automobile driving process, and the service life of the battery pack main body is prolonged. And the service life of the battery pack main body is prolonged.

Description

technical field [0001] The invention relates to the technical field of hydrogen fuel cell packs, in particular to a hydrogen fuel cell pack driven by a new energy vehicle. Background technique [0002] A hydrogen fuel cell is a battery that uses the chemical element hydrogen to store energy. The basic principle is the reverse reaction of electrolyzed water. Hydrogen and oxygen are supplied to the anode and cathode respectively. After the hydrogen diffuses outward through the anode and reacts with the electrolyte, electrons are released to reach the cathode through an external load. [0003] The existing automobile-driven hydrogen fuel cell pack does not have a recovery structure, and cannot recycle the water and excess hydrogen generated during the power generation process, which leads to a waste of energy. At the same time, it is impossible to detect the hydrogen concentration in the hydrogen chamber in real time. Certain safety risks. Existing car-driven hydrogen fuel cel...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a hydrogen fuel cell pack driven by a new energy vehicle to solve the problems of no recovery structure, certain safety risks, and no emergency protection structure proposed in the above background technology

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