Fuel battery unit with electric field-membrane electrode combined structure and a reversible regenerable oxyhydrogen electrolysis unit thereof
A fuel cell and combined structure technology, which is applied in the field of fuel cell devices and reversible regenerative hydrogen-oxygen electrolysis devices, can solve the problems of poor power density stability, decreased power generation efficiency, and shortened working life, so as to improve electrolysis efficiency and reduce The effect of decomposing voltage and improving performance
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[0037] Example 1
[0038] refer to image 3 As shown, a fuel cell device with an electric field-membrane electrode (E-field MEA) combined structure is composed of the main components of an electrolyte 1.0, an anode 2.0, a cathode 3.0, an electric field anode 4.0, and an electric field anode 5.0. The DC power supply 6.0 is the power supply of the electric field positive electrode 4.0 and the electric field negative electrode 5.0. The main function is to provide a stable or regulated internal electric field E for the three-in-one component composed of the membrane electrode MEA. Load 7.0 is an external load powered by the fuel cell. Among them, (A) and (B) represent acid and alkaline electrolyte fuel cells, respectively.
[0039] refer to image 3 As shown, the working principle of a fuel cell device with an electric field-membrane electrode (E-field MEA) combined structure in this embodiment is:
[0040] Cathode-Anode Reaction and Electron Flow in Acid Electrolyte (PEM) Fue...
Example Embodiment
[0046] This embodiment 2 "a water electrolysis cell device with an electric field-membrane electrode (E-field MEA) combined structure" is composed of the main components of electrolyte 1.0, anode 2.0, cathode 3.0, electric field anode 4.0, and electric field anode 5.0. The DC power supply 6.0 is the power supply of the electric field positive electrode 4.0 and the electric field negative electrode 5.0. The main function is to provide a stable or regulated internal electric field E for the three-in-one component composed of the membrane electrode MEA. Power 7.0 is a power source for electrolysis of water electrolysis cells.
[0047] The working principle of this embodiment 2 "a water electrolysis cell device with an electric field-membrane electrode (E-field MEA) combined structure" is: at the positive electrode, water is oxidized to release electrons 2H 2 O→O 2 +4H + +4e - The reaction produces oxygen. at the negative pole H + Removed from the electrolyte, power 7.0 provi...
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