Electrochemical mask
An electrochemical mask technology, applied in the field of electrochemical masks, can solve problems such as hypoxia and mask steam affecting wearing, and achieve zero standby power consumption, low preparation cost, and simple process
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Embodiment 1
[0025] Such as figure 1 A kind of electrochemical respirator shown, comprises outer layer 1, middle filter layer 2 and electrochemical membrane electrode layer that are arranged sequentially from outside to inside, outer layer and middle filter layer adopt prior art, the side away from human respiratory system is outside, and the side close to the human respiratory system is inside.
[0026] The electrochemical membrane electrode layer includes a hygroscopic inner surface layer 3, a cathode hydrogen evolution layer arranged on the outer side of the hygroscopic inner surface layer, and an anode oxygen evolution layer arranged on the inner side of the hygroscopic inner surface layer. The hygroscopic inner surface layer has water absorption properties and is used to absorb human exhalation water vapor exhaled. The cathode hydrogen evolution layer and the anode oxygen evolution layer are respectively connected to the power supply provided on the mask through the wire 7, the catho...
Embodiment 2
[0030] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the anode oxygen evolution layer in this embodiment is an iron-nickel alloy anode oxygen evolution layer 9 evaporated on the inner surface of the moisture absorption inner surface layer 3, and the cathode hydrogen evolution layer is evaporated on the moisture absorption inner surface layer 3. The size of the nickel cathode hydrogen evolution layer 10 on the outer surface of the inner surface layer 3 , the iron-nickel alloy anode oxygen evolution layer and the nickel cathode hydrogen evolution layer are all consistent with the size of the hygroscopic inner surface layer.
[0031] In order to further improve the wearing comfort of the mask, in this embodiment, a face bonding layer 11 is provided on the innermost layer of the mask, that is, the inside of the electrochemical membrane electrode layer.
[0032] The electrochemical mask of the present invention, by setting an electrochem...
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