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Development of air-sterilization purification system of fusion and composite structure using broadband-to-active photocatalyst

광대역대 활성광촉매를 활용한 융·복합 구조 공기살균정화장치 개발

Yoon, Sueng-Bae;Hwang, Yun-Jung;Kim, Seung-Cheon
윤승배;황윤정;김승천

  • Received : 2019.02.11
  • Accepted : 2019.04.20
  • Published : 2019.04.28

Abstract

Modern people spend most of their daily lives in their homes, schools, or workplaces, hospitals, shopping malls, subway stations, rooms, and parking lots. According to the survey, air quality management at the multi-use facility is less than 50% satisfied. In this study, a photocatalytic filtration system is developed by utilizing a broadband-to-active photocatalyst that utilizes a media photocatalyst filter that removes airborne germs from indoor air as well as indoor air quality and operates on visible light as well as ultraviolet light.

Keywords

Air sterilizer;air purifier;photocatalyst;floating bacteria;virus

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Acknowledgement

Supported by : HanSung University