A microbial fuel cell

Abstract

The invention belongs to the technical field of microbiological batteries, and specifically relates to a microbiological fuel battery. The microbiological fuel battery comprises a box body, a box cover, an anode chamber and a cathode chamber, wherein the box body is provided with the box cover, one end of the box cover is connected with the box body through a rotating shaft, the box cover is provided with an anode terminal and a cathode terminal, the box body is internally provided with the anode chamber and the cathode chamber, the anode chamber and the cathode chamber are spliced together through a snap joint, a neck and a bolt, the spliced part is provided with a sealing ring, a separation neck is arranged at the spliced part of the anode chamber and the cathode chamber, the separation neck is internally provided with a proton exchange membrane, and the proton exchange membrane separates the anode chamber from the cathode chamber. The microbiological fuel battery has the positive effects of being rational in design, being novel in structure, being convenient to dismount and discharge liquid, being convenient to clean and recycle, not only satisfying usage of a experimental stage, but also being usable for daily electricity consumption, and thereby improving utilization rate of biological fuel batteries.

Description

Technical field [0001] The invention belongs to the technical field of microbial batteries, and specifically relates to a microbial fuel cell. Background technique [0002] Microbial fuel cells are devices that utilize biomass energy. It can be divided into indirect fuel cell and direct fuel cell. A power generation device that uses enzymes or microbial tissue as a catalyst to convert the chemical energy of the fuel into electrical energy. The microbial fuel cell currently used in the experiment has a simple structure and is not easy to clean and recycle after the experiment. It is only suitable for use in the experimental stage and has a low utilization rate. . Summary of the invention [0003] In order to make up for the defects of the prior art, the present invention provides a microbial fuel cell with simple structure, reasonable layout, and convenient cleaning and replacement of experimental solutions. [0004] The present invention is realized through the following technica...

AI Technical Summary

Problems solved by technology

Using enzymes or microbial tissues as catalysts to convert the chemical energy of fuel into electrical energy, the structure of the microbial fuel cell used in the current experiment is relatively simple, and it is not easy to clean and recycle after the experiment. It is only suitable for use in the experimental stage, and the utilization rate is low.

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