The Pseudo-Technical Products that We have Pursued (VI)

Negative ions: removes tiny particles of air, purifies blood, repairs cells?

The name in life carries "negative ions"

Professor Lin Jinming from the Department of Chemistry of Tsinghua University explained that the cause of negative ions is mainly charge migration. In fact, negative ions are not a special kind of ion, but a general term for a large class of particles. "The so-called negative ions are ions with one or more negative charges. Click Home

Lin Jinming said that the way to generate negative ions is mainly natural and artificial. Among them, there are four main ways of generating negative ions in nature: the atmosphere will produce negative ions when ionized under the influence of ultraviolet rays and thunderstorms; when it rains or falls, under the action of gravity, water flows at high speed, and water-gas molecules collide to produce negative ions; Some minerals contain radioactive elements, which cause radiation to escape by radiation, and are received by other molecules in the air to generate negative ions; electrons generated by friction between plant leaves and flowing air in the forest overflow, and their electrons are accepted by other molecules in the air and generate negative ions.

To artificially generate negative ions, the principle is similar to the generation of negative ions in nature. Lin Jinming said that negative ions can purify the air, and a certain amount of negative oxygen ions are beneficial to the human body, but because the minerals in the negative ion tiles usually contain trace amounts of radioactive elements, negative ions are generated by radiation. In addition, other so-called negative ions. There are no systematic research reports and exact clinical cases for the functions of "purifying blood" and "repairing cells".