Title:
PIGMENT FOR DETECTING HYDROGEN, MANUFACTURING METHOD THEREOF, AND HYDROGEN SENSOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/200177
Kind Code:
A1
Abstract:
Provided is a pigment for detecting hydrogen, the pigment changing color when exposed to hydrogen gas, and comprising: mixed nanoparticles including metal oxide particles and palladium oxide nanoparticles secured to the metal oxide particles; and fine-pore metal-organic frameworks (MOFs) formed on the mixed nanoparticles.
Inventors:
KIM YONG SHIN (KR)
HUA SI HIEP (KR)
BUI TRUNG TUYEN (KR)
NGUYEN DUC CUONG (KR)
CHO YEONG BEOM (KR)
HUA SI HIEP (KR)
BUI TRUNG TUYEN (KR)
NGUYEN DUC CUONG (KR)
CHO YEONG BEOM (KR)
Application Number:
PCT/KR2023/004609
Publication Date:
October 19, 2023
Filing Date:
April 05, 2023
Export Citation:
Assignee:
IUCF HYU ERICA CAMPUS (KR)
International Classes:
G01N21/78; G01N33/00; B82Y30/00; B82Y40/00
Foreign References:
| KR20190100829A | 2019-08-29 | |||
| KR20200041935A | 2020-04-22 | |||
| KR101701928B1 | 2017-02-02 | |||
| KR20210129930A | 2021-10-29 | |||
| KR20130057475A | 2013-05-31 | |||
| US20160252486A1 | 2016-09-01 |
Attorney, Agent or Firm:
DAHAI INTERNATIONAL PATENT & LAW FIRM (KR)
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