Second, 1889, German scientists elster and Gaertel discovered the existence of negative oxygen ions in the air.
Third, at the end of 19, German physicist Dr. Philip. Lionad first expounded the influence of negative oxygen ions on human body academically. He pointed out that negative oxygen ions in the natural environment are beneficial to human health, and pointed out that the place with the most negative oxygen ions is around the valley waterfall.
At the beginning of the 20th century, Asamas, 1902 confirmed the biological significance of air ions through a large number of experiments.
Verb (abbreviation of verb) 1903, Russian scholars first published a paper on the treatment of diseases with negative oxygen ions.
6. In1905, Langlin discovered the second ion in the atmosphere, called Langlin ion or large-diameter charged particles, also known as heavy ions.
7. 1909 A. Poole discovered the third ion, that is, the ion with medium diameter, which is called the middle ion.
8. In 1930s, Dissuader of Germany initiated the study of positive and negative oxygen ions (negative oxygen ions) in the atmosphere, which formed the first research climax of biological effects of negative oxygen ions (negative oxygen ions). Hundreds of papers, research and experimental reports have proved that negative oxygen ions (negative oxygen ions) have obvious beneficial effects on human body. Positive ions, on the other hand, have obvious destructive effects on human blood pressure and metabolism.
9. 1932, American RCA company Hamsen invented the world's first medical air negative oxygen ion generator. These studies were terminated due to the occurrence of the Second World War.
X. It was not until the middle of the 20th century that Professor A.P.Kragan of the University of California and his research team began the microscopic research and experiment of ion biological effects. The research of negative oxygen ions in the air is pushed to the climax of secondary development and utilization. Professor Kragen has done a lot of experiments on animals, plants and people. It is found that negative oxygen ions can prolong the biological life 1/3. It also demonstrates how negative oxygen ions affect human body, animals and plants and produce various biological effects from the aspects of human endocrine, internal circulation and the reaction of various enzymes. Many researchers around the world have carried out the above experiments on the basis of their own research, and think that negative oxygen ions have obvious biological effects.
XI。 1978, the electronic instrument-biofilter, the predecessor of negative oxygen ion generator in China, was introduced by Dr. Shaswat of Iran.
Twelve. 1985 The Institute of High Energy Physics of Chinese Academy of Sciences and the Health Institute of China Preventive Medicine Center have developed a high-efficiency air negative oxygen ion (negative oxygen ion) generator and obtained patent authorization. In the early 1990s, this patent was transferred to Shenyang Hongye Health Care Products Co., Ltd. to produce the seventh generation negative ion therapeutic instrument.
13. In the 1980s, a group of experts and scholars from some domestic universities, research institutes and professional medical institutions began to set foot in negative oxygen ion medicine. They applied negative oxygen ion technology to clinic, and opened up a new way to treat diseases through exploratory treatment of various diseases. The Institute of High Energy Physics, Chinese Academy of Sciences, Xi Medical University, Beijing Research and Application Center for Negative Oxygen Ions in the Air, Beijing Normal University and other scientific research institutions have conducted professional medical research on negative oxygen ions, making it possible for negative oxygen ions in China.
120th century10 Shandong Jinan Huo Xin health electric appliance co., ltd developed two world-leading patented technologies: negative oxygen ion (negative oxygen ion) converter technology and nano-fullerene negative oxygen ion (negative oxygen ion) releaser technology. By applying this technology, we can produce ecological negative oxygen ions (negative oxygen ions) with small particle size and high activity, which are equivalent to nature, and we can also produce artificial negative oxygen ions (negative oxygen ions). The appearance of the first ecological negative oxygen ion (negative oxygen ion) generator, Senpeptidyl, marks a major breakthrough in the ecological negative oxygen ion (negative oxygen ion) generation technology. Xinhua News Agency, Guangming Daily and other authoritative media rushed to report.
15.20 1 1 In April, China Institute of Air Negative Oxygen Ions and Ozone was opened in official website. This website, as the No.1 website of air negative oxygen ion industry in China, will surely promote the healthy and orderly development of air negative oxygen ion industry in China and achieve "air vitamins", "air vitamins" and "longevity".