A biogas-driven nanowire-supported fuel cell

Abstract

The invention relates to the technical field of fuel cells, and discloses a biogas-driven fuel cell supported by nanowires, which includes a casing, the top of the casing is fixedly connected to a battery casing, and the top of the battery casing is fixedly connected to an air duct. A circulation pipe is fixedly connected to the top of the casing, and a hydraulic driving device is arranged in the circulation pipe, a fuel cell stack is arranged inside the battery casing, and a water circulation device is arranged inside the case. Use the impact force of the pressurized water to hit the deflector, so that the deflector drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the fan blades to rotate, thereby generating the airflow required for heat dissipation, and the remaining water enters again through the circulation pipe In the water storage tank, the repeated use is completed, and the water generated by the electrochemical reaction is used as a power source to dissipate heat from the fuel cell stack, which not only improves the performance of the device, but also improves the performance of the device by reusing the generated water. environmental protection and energy saving.

Description

technical field [0001] The invention relates to the technical field of fuel cells, in particular to a fuel cell supported by nanowires driven by biological gas production. Background technique [0002] A fuel cell is a chemical device that directly converts the chemical energy of fuel into electrical energy, also known as an electrochemical generator. It is the fourth power generation technology after hydropower, thermal power and atomic power. There is a battery that uses hydrogen and air as fuel in the fuel cell. The air hydrogen fuel cell uses hydrogen as the fuel as the reducing agent, oxygen as the oxidant, and converts chemical energy into electrical energy through the combustion reaction of the hydrogen fuel. The same as the primary battery The working principle of the hydrogen-oxygen fuel cell is the same. When the hydrogen-oxygen fuel cell is working, hydrogen is supplied to the hydrogen electrode, and oxygen is supplied to the oxygen electrode at the same time. U...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a fuel cell supported by nanowires driven by biogas production, which has the advantages of utilizing water generated by electrocyclological reactions to dissipate heat from the fuel cell, and solves the problem of water after electrochemical reactions. Direct discharge, waste of water resources

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