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Title:
METHOD FOR MANUFACTURING OPTICAL FIBER DEPOSITED WITH PHOTOCATALYST, OPTICAL FIBER MANUFACTURED THEREBY, AND AIR PURIFIER UTILIZING SAME
Document Type and Number:
WIPO Patent Application WO/2019/135555
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing an optical fiber deposited with a photocatalyst, an optical fiber manufactured thereby, and an air purifier utilizing the same. A method for manufacturing an optical fiber deposited with a photocatalyst, according to an embodiment of the present invention, comprises the steps of: (a) supplying power to a plasma generator; (b) injecting an inert gas into the plasma generator; (c) generating and maintaining atmospheric plasma by the plasma generator; (d) injecting a precursor containing a photocatalyst into the plasma generator; and (e) depositing the photocatalyst on the surface of an optical fiber with the atmospheric plasma. Furthermore, it is possible to provide an optical fiber deposited with a photocatalyst manufactured by a method for manufacturing a photocatalyst on which a photocatalyst is deposited. Also, it is possible to provide an air purifier comprising: an optical fiber deposited with a photocatalyst; a lamp for irradiating light to the optical fiber deposited with the photocatalyst; an air sensor for measuring the air, and a control unit for controlling the operation of the lamp according to the measured value of the air sensor.

Inventors:
MOON, Seyoun (18-1, Gyeongpo 2-gilGunsan-si, Jeollabuk-do, 54035, KR)
Application Number:
KR2018/016815
Publication Date:
July 11, 2019
Filing Date:
December 28, 2018
Export Citation:
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Assignee:
INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY (567 Baekje-daero, Deokjin-guJeonju-si, Jeollabuk-do, 54896, KR)
International Classes:
C23C16/40; A61L9/20; B01J35/00; C03C25/6293; C23C16/505; C23C16/56
Foreign References:
JP2004168616A2004-06-17
KR101004061B12010-12-27
KR20080070126A2008-07-30
KR200330036Y12003-10-11
KR100957174B12010-05-11
Attorney, Agent or Firm:
JUNG, Jinsuk (164 Palgwajeong-ro, Deokjin-guJeonju-si, Jeollabuk-do, 54843, KR)
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