Air fuel cell and air channel structural member, assembly and box body structure

Abstract

The invention provides an air fuel cell including an outer box, an upper cover, a series cathode assembly, a number of metal anode plates, a battery anode connection terminal, and a battery cathode connection terminal; the outer box is internally provided with an electrolytic solution; the upper cover is provided with a number of ventilating grooves; the series cathode assembly includes a number of assembly bodies each provided with two cell cathode plates; the metal anode plates are placed between the battery cathode plates of each two adjacent assembly bodies; the battery anode connection terminal and the battery cathode connection terminal are connected with the metal anode plates in series respectively. The invention also relates to an air channel structural member, an air channel assembly and an air fuel cell box body structure. The unique air channel structure is adopted, a good air circulation environment is provided for a cathode of the cell, the efficiency of the electrochemical reaction is improved, and the output of the cell is increased. The air fuel cell has the advantages of ingenious design, reasonable structure, high practicability and convenient promotion.

Description

technical field [0001] The invention relates to an air fuel cell, in particular to an air fuel cell and its air channel structure, assembly and box structure. Background technique [0002] A fuel cell is a new type of battery that directly converts chemical energy into electrical energy and heat energy. It differs from conventional batteries in that as long as there is fuel and oxidant supply, there will be continuous power output. It has the advantages of high energy conversion efficiency, no pollution, fast start, long battery life, high specific power, high specific energy, etc., and it is widely used in fixed power generation systems, on-site power supplies, distributed power supplies, space vehicle power supplies and vehicle power supplies. Broad application prospects. Compared with traditional batteries, the energy of fuel cells is at least 10 times higher. At present, fuel cells mainly include alkaline fuel cells, phosphoric acid fuel cells, molten carbonate fuel ce...

AI Technical Summary

Problems solved by technology

[0004] The traditional air fuel cell has a simple structure, and the air channel structure is mostly an open structure, relying on natural air flow as the power of air circulation. At the same time, the cathode reaction is isolated from the air to a certain extent because it is immersed in the reaction solution. The circulation is slow and the electrochemical reaction efficiency is low. A new battery structure is urgently needed to solve the above problems

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