Title:
GAS SENSOR FOR SELECTIVELY DETECTING XYLENE OR TOLUENE GAS
Document Type and Number:
WIPO Patent Application WO/2021/040208
Kind Code:
A1
Abstract:
Disclosed is a gas sensor for selectively detecting xylene or toluene gas, comprising a gas sensing layer composed of niobium (Nb)-doped nickel oxide (NiO).
Inventors:
LEE JONGHEUN (KR)
KIM TAEHYUNG (KR)
JEONG SEONGYONG (KR)
KIM TAEHYUNG (KR)
JEONG SEONGYONG (KR)
Application Number:
PCT/KR2020/007883
Publication Date:
March 04, 2021
Filing Date:
June 18, 2020
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
G01N27/12; G01N27/407; G01N33/00
Foreign References:
| KR20140125897A | 2014-10-30 | |||
| KR101806742B1 | 2018-01-10 |
Other References:
FENG CHANGHAO, KOU XUEYING, LIAO XIAOFENG, SUN YANFENG, LU GEYU: "One-dimensional Cr-doped NiO nanostructures serving as a highly sensitive gas sensor for trace xylene detection", RSC ADVANCES, vol. 7, no. 65, 1 January 2017 (2017-01-01), pages 41105 - 41110, XP055786209, DOI: 10.1039/C7RA06517E
D. CHEN, F. DENG, C. DING: "An Nb-doped nickel oxideâcarbon nanotubes composite enhanced ele ctrochemical DNA biosensor for detection of lead (II) ion", INT. J. ELECTROCHEM. SCI., vol. 10, no. 11, 2015, pages 9015 - 9027, XP009526372
ROJAS ELIZABETH, DELGADO JUAN J., GUERRERO-PéREZ M. OLGA, BAñARES MIGUEL A.: "Performance of NiO and NiâNbâO active phases during the ethane ammoxidation into acetonitrile", CATALYSIS SCIENCE & TECHNOLOGY, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 3, no. 12, 1 January 2013 (2013-01-01), UK, pages 3173, XP055786204, ISSN: 2044-4753, DOI: 10.1039/c3cy00415e
D. CHEN, F. DENG, C. DING: "An Nb-doped nickel oxideâcarbon nanotubes composite enhanced ele ctrochemical DNA biosensor for detection of lead (II) ion", INT. J. ELECTROCHEM. SCI., vol. 10, no. 11, 2015, pages 9015 - 9027, XP009526372
ROJAS ELIZABETH, DELGADO JUAN J., GUERRERO-PéREZ M. OLGA, BAñARES MIGUEL A.: "Performance of NiO and NiâNbâO active phases during the ethane ammoxidation into acetonitrile", CATALYSIS SCIENCE & TECHNOLOGY, ROYAL SOCIETY OF CHEMISTRY, UK, vol. 3, no. 12, 1 January 2013 (2013-01-01), UK, pages 3173, XP055786204, ISSN: 2044-4753, DOI: 10.1039/c3cy00415e
Attorney, Agent or Firm:
BAEK, Dujin et al. (KR)
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