<p>the outside world has a small role (temperature changes or pressure changes) ion spacing and bond angle changes, the polarization intensity increases, so that the charge on the surface charge layer is released, the electrode charge Increasing the amount of electric field strength, showing a clear state of charge or in the closed circuit in the formation of micro-current. 2, a small particle size anion </p>
<p>Tsinghua University Ph.D., Professor Lin Jinming Chinese Academy of Sciences, &quot;Environmental Health and Negative Oxygen Ion,&quot; a book is defined as follows: Air positive and negative ions, according to their mobility can be divided into large, medium, Small ion. Beneficial to the human body is a small ion, also known as light ion, which has good biological activity. Only small ions or small </p>
<p>ion clusters can enter the organism. Air positive and negative ions, according to their mobility can be divided into large, medium and small ions. Ion mobility greater than 0.4c �O / (V `s) for small ions, less than 0.04 / (V` s) for large ions, in between the two is the ion. Near the molecular size of the charged atomic groups or molecular groups, all belong to the small air ions. These small air ions have </p>
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