TEAM KOSPANew and Renewable Energy Development
|JoongAng Ilbo online article scrap November 26th, 2020|
Name : TEAM KOSPA Date : 2020-11-26 View : 4642
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Daejin University Biochemistry Department Professor Han Manso and Jang Jongsoo applied for a patent for mask
Daeijin University (President Lim Young-moon) Department of Biochemistry Professor Han Man-soo and Jang Jong-soo have tested the antibacterial effect of Quantum Energy,and successfully developed 'antibacterial and antiviral facial mask' using natural minerals that are urgently needed for the current COVID-19 by applying the technology on Fiber.
The basis of the antibacterial and antiviral effects of quantum energy is a technology that applies biometric information energy proven through many academic papers, As a result of applying it to a face mask, it is effective to kill all gram-negative E. coli or positive bacterium Staphylococcus aureus within 1 hour. Furthermore, it showed more than 100 times killing effect compared to the control group on various virus species. The main use of face masks so far was to protect the respiratory system from yellow dust and fine dust from China, but the development of Quantum Masks by Daejin university is significant considering the reality that they are being used to defend against viruses because there is no special alternative to the Current COVID-19.
The masks, graded KF in Korea, graded N in the United States and graded KN in China, use the electret filter of PP and PE called MB (Melt Blown) Filter, which inevitably lead to loss of static electricity function due to the moisture exhaled from the mouth and the humid temperature in summer. In addition, there was no alternative, even though it was not possible to filter the actual COVID-19 virus particle size of 0.1㎛ or less, as the existing mask’s regulations require that only particles of 0.3㎛ or more be filtered. In fact, except for a few countries such as Korea, China, and India, masks were rarely used due to fine dust in the most regions such as Europe, America, the Middle East and the Far East. It is sure that this is the time when anti-virus masks are required.