About negative ions
Jun 15,2020
Do negative ions exist?
Because negative ions are not visible to the naked eye, answering this question is like answering whether wind, sound, or a Wi-Fi signal exists. The answer is yes, they exist, and they have existed for a long time, not just recently. They have always existed in nature. They have been discovered for over a century, and people have been studying them for nearly a century.
What are negative ions?
People who stay in closed urban rooms for a long time will feel dizzy. When they come to forests, seashores, or waterfalls, they will feel refreshed. This is the effect of air negative ions. Air negative ions, also called negative oxygen ions, are oxygen ions that have gained extra electrons and carry a negative charge. They are formed when oxygen molecules in the air combine with free electrons. Natural discharge phenomena (lightning), photoelectric effects, fountains, waterfalls, etc., can all ionize the surrounding air, forming negative oxygen ions. Negative oxygen ions are known in the medical field as "air vitamins" and "longevity factors."
What are the effects of negative ions?
The effects of negative ions - air purification
Dust and other particles in the air are positively charged, while negative ions themselves carry a negative charge. When negative ions encounter dust particles in the air, the positive and negative charges attract each other, causing the dust particles to clump together, increasing their weight, and causing them to fall to the ground. Therefore, negative ions have the effect of purifying the air. In addition, air negative ions also have the effect of removing indoor decoration pollution. Air negative ions can react with formaldehyde and benzene remaining after decoration pollution, decomposing them into carbon dioxide and water, thus completely solving the problem of decoration pollution.
The effects of negative ions - health and wellness
Scientific research has proven that air negative ions have good medical and health effects on the human body. They directly act on the central nervous system and blood circulation, improving brain function, increasing immunity, promoting metabolism, regulating nerve function, eliminating fatigue, slowing heart rate, normalizing blood pressure in hypertensive patients, strengthening ciliary movement on the respiratory tract surface, enhancing glandular secretion, improving lung ventilation function, and reducing the susceptibility of the respiratory tract to injury. Air negative ions can promote wound healing, inhibit the growth of bacteria and viruses, remove air odors, and clean the air.
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