According to the structure and principle, there are two kinds of hydrogen-rich water cups:
1. Hydrogen is produced separately during electrolysis, and the lid of the cup is closed, so that hydrogen is dissolved in water under pressure and several water masses are gathered together. At this time, the shape of the water mass will become larger, and there will always be several hydrogen molecules gathering into tiny bubbles, which exist between water molecules. With the passage of time, the hydrogen formed in this case will be easily released into the air, and the hydrogen content of hydrogen-rich water will be greatly reduced, so the hydrogen-rich water cup will be electrolyzed.
2. There is also a hydrogen-rich water cup with bipolar electrolysis. After H+ generated by anode is separated from O2, H+ transfers ionic potential to generate H2. The water in the cup is electrolyzed into the smallest unit of small molecular water, making it pentagonal water or hexagonal water. At the same time, hydrogen adheres to every corner and combines into a whole, forming hydrogen-rich water, while hydrogen that is not combined with water molecule structure gathers into bubbles and is released into the air. Retention time of dissolved hydrogen: in the normal state of 15℃, 80-90% is retained after 12 hours, 60-80% after 24 hours, and the longest retention time is over 72 hours.
After searching for a long time, I finally bought Jia's hydrogen-rich water cup. Electrolytic water tastes soft, tastes good and feels ok. If effective, it needs to be drunk for a long time.