Aluminum-air fuel cell body
A fuel cell and monomer technology, which is applied to fuel cell type half cells and primary cell type half cells, battery pack components, circuits, etc., can solve the problems of poor sealing, low power density, and difficult industrialization. , to achieve the effect of good sealing, high power density and convenient industrialization
Pending Publication Date: 2020-01-10
BEIJING BEIJIAO SIYUAN TECH DEV CO LTD
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Problems solved by technology
The basis of aluminum-air fuel cells is the battery cell. Most aluminum-air fuel cell cells now have disadvantages such as low power density, poor sealing, and not easy to industrialize.
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[0019] Such as Figure 1 to Figure 3 As shown, an embodiment of the aluminum air fuel cell unit 1 according to the present invention includes a housing 101, a cavity 102 is provided in the housing 101, an air electrode 103 and an aluminum electrode 104 are provided in the cavity 102, and the housing A liquid inlet 105 communicating with the cavity 102 is opened in the center of the bottom of the housing 101, a liquid outlet 106 is provided on both sides of the bottom of the housing 101, a vertical groove is provided on both sides of the housing 101, and the top of the vertical groove communicates with the cavity 102 , The bottom of the vertical tank communicates with the corresponding liquid outlet 106. Such as figure 2 with image 3 As shown, the vertical slots are opened in the two vertical rods on both sides of the housing 101, which are not shown in the view direction in the drawings, but they do not affect the understanding and implementation of the present invention by t...
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The invention discloses an aluminum-air fuel cell body, which comprises a shell. A cavity is formed in the shell. An air electrode and an aluminum electrode are arranged in the cavity. A liquid inletcommunicated with the cavity is formed in the center of the bottom of the shell. Liquid outlets are formed in the two sides of the bottom of the shell respectively. Vertical grooves are formed in thetwo sides of the shell respectively. The tops of the vertical grooves are communicated with the cavity, and the bottoms of the vertical grooves are communicated with the corresponding liquid outlets.Sealing rings are arranged at the liquid inlet and the liquid outlets respectively. A fixing base is arranged on each of the two sides of the bottom of the shell. Bolt holes are formed in the fixing bases. A stainless steel grid positioned outside an electrolytic film corresponding to the air electrode is arranged in the shell. A fixing groove used for fixing an aluminum block corresponding to thealuminum electrode is formed in the inner bottom of the shell. An exhaust port communicated with the cavity is formed in the shell. A waterproof ventilation valve is arranged at the exhaust port. Thealuminum-air fuel cell body has high power density and good sealing performance, and can be easily industrialized.
Description
Technical field [0001] The invention particularly relates to an aluminum air fuel cell monomer. Background technique [0002] The principle of the aluminum air fuel cell is: the aluminum alloy is used as the negative electrode, the air electrode is the positive electrode, and a neutral or alkaline aqueous solution is used as the electrolyte. During the operation of the battery, the aluminum alloy negative electrode and the oxygen in the air are consumed to output electric energy. [0003] The aluminum air fuel cell has the advantages of high energy density, light weight, no pollution, high reliability, and long life. The basis of the aluminum air fuel cell is the battery cell, and most of the current aluminum air fuel cell monomers have the disadvantages of low power density, poor sealing, and not easy to industrialize. Summary of the invention [0004] The purpose of the present invention is to provide an aluminum-air fuel cell monomer with high power density, good sealing perform...
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IPC IPC(8): H01M2/36H01M12/06
CPCH01M12/06H01M50/636Y02E60/10
Inventor 马齐林戴维曾建强甘兴蓝博吴京平
Owner BEIJING BEIJIAO SIYUAN TECH DEV CO LTD