Title:
HYDROGEN DETECTION SENSOR AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2016/153231
Kind Code:
A1
Abstract:
Disclosed is a hydrogen detection sensor. The hydrogen detection sensor comprises: a first electrode and a second electrode which are formed on a substrate so as to be separated from each other; a sensing layer which is in contact with the first electrode and the second electrode, and is formed of a complex including tungsten oxide particles and palladium nanoparticles attached to the surfaces of the tungsten oxide particles; and an analysis circuit which measures a change in electrical conductivity of the sensing layer. The hydrogen detection sensor can detect hydrogen using an electrical method, a color change method, and an optical method.
Inventors:
SEO HYUNGTAK (KR)
SHANKARA S KALANUR (KR)
LEE YEONG AN (KR)
SHANKARA S KALANUR (KR)
LEE YEONG AN (KR)
Application Number:
PCT/KR2016/002767
Publication Date:
September 29, 2016
Filing Date:
March 18, 2016
Export Citation:
Assignee:
AJOU UNIV INDUSTRY-ACADEMIC COOP FOUND (KR)
International Classes:
G01N33/28; G01N21/64; G01N27/12; G01N27/407
Foreign References:
| JP2007163253A | 2007-06-28 | |||
| KR20130093306A | 2013-08-22 | |||
| KR0181257B1 | 1999-05-15 | |||
| US20090267032A1 | 2009-10-29 |
Other References:
RANJBAR, M. ET AL., SOLAR ENERGY MATERIALS & SOLAR CELLS, vol. 95, no. 8, 2011, pages 2335 - 2340
Attorney, Agent or Firm:
NAM, Gunpil et al. (KR)
남건필 (KR)
남건필 (KR)
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