MD4347C1 - Senzor de gaze pe bază de MoO3 - Google Patents

Senzor de gaze pe bază de MoO3

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Publication number
MD4347C1
MD4347C1 MDA20140071A MD20140071A MD4347C1 MD 4347 C1 MD4347 C1 MD 4347C1 MD A20140071 A MDA20140071 A MD A20140071A MD 20140071 A MD20140071 A MD 20140071A MD 4347 C1 MD4347 C1 MD 4347C1
Authority
MD
Moldova
Prior art keywords
moo3
gas sensor
sensor based
sensitive
sensitive layer
Prior art date
Application number
MDA20140071A
Other languages
English (en)
Russian (ru)
Other versions
MD4347B1 (ro
Inventor
Василий КРЕЦУ
Виорел ТРОФИМ
Виктор ШОНТЯ
Олег ЛУПАН
Original Assignee
Виорел ТРОФИМ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Виорел ТРОФИМ filed Critical Виорел ТРОФИМ
Priority to MDA20140071A priority Critical patent/MD4347C1/ro
Publication of MD4347B1 publication Critical patent/MD4347B1/ro
Publication of MD4347C1 publication Critical patent/MD4347C1/ro

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  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

Invenţia se referă la tehnica semiconductorilor oxizi, în particular la senzori de gaze pe bază de oxid de molibden.Senzorul de gaze pe bază de MoO3 include un substrat dielectric, pe una din suprafeţele căruia este amplasat un strat senzitiv din MoO3, cu contacte ohmice depuse pe acesta, formând zona senzitivă, iar pe suprafaţa opusă a substratului este depus un element de încălzire. Stratul senzitiv este executat în formă de o bandă nanocristalină cu grosimea de 150 nm şi lăţimea zonei senzitive de 150 µm.
MDA20140071A 2014-07-15 2014-07-15 Senzor de gaze pe bază de MoO3 MD4347C1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20140071A MD4347C1 (ro) 2014-07-15 2014-07-15 Senzor de gaze pe bază de MoO3

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20140071A MD4347C1 (ro) 2014-07-15 2014-07-15 Senzor de gaze pe bază de MoO3

Publications (2)

Publication Number Publication Date
MD4347B1 MD4347B1 (ro) 2015-04-30
MD4347C1 true MD4347C1 (ro) 2015-11-30

Family

ID=53002926

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20140071A MD4347C1 (ro) 2014-07-15 2014-07-15 Senzor de gaze pe bază de MoO3

Country Status (1)

Country Link
MD (1) MD4347C1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4495C1 (ro) * 2016-09-09 2018-01-31 Николай АБАБИЙ Senzor de etanol pe bază de oxid de cupru

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0851222A1 (en) * 1996-12-31 1998-07-01 Corning Incorporated Metal oxide semiconductor catalyst hydrocarbon sensor
MD2154C2 (ro) * 2001-11-07 2003-10-31 Валериан ДОРОГАН Senzor de gaze
MD2220C2 (ro) * 2000-09-28 2004-01-31 Валериу МИРОН Sensor heterojoncţional de gaze toxice
MD3018G2 (ro) * 2005-08-10 2007-01-31 Институт Прикладной Физики Академии Наук Молдовы Senzor de gaze
MD3086G2 (ro) * 2005-08-10 2007-01-31 Институт Прикладной Физики Академии Наук Молдовы Senzor de gaze pe semiconductori
RU2294534C2 (ru) * 2001-11-08 2007-02-27 Каунсил Оф Сайентифик Энд Индастриал Рисерч Тонкоплёночный сенсор на этанол и способ его получения
JP2008224447A (ja) * 2007-03-13 2008-09-25 Matsushita Electric Works Ltd 酸化モリブデン薄膜の製造方法及び化学センサ
CN101723462A (zh) * 2009-10-30 2010-06-09 陕西科技大学 一种纤维状MoO3纳米带的制备方法
US7981215B2 (en) * 2006-05-22 2011-07-19 The Research Foundation Of State University Of New York Electrospun single crystal MoO3 nanowires for bio-chem sensing probes
US20120094124A1 (en) * 2008-11-19 2012-04-19 Pelagia-Irene Gouma ELECTROSPUN SINGLE CRYSTAL MoO3 NANOWIRES FOR BIO-CHEM SENSING PROBES
CN102621186B (zh) * 2012-04-11 2013-07-10 孔祥吉 一种汽油传感器及其制作方法
UA85925U (uk) * 2013-05-07 2013-12-10 Львовский Национальный Университет Имени Ивана Франка Резистивний сенсор етанолу
MD712Z (ro) * 2013-03-26 2014-07-31 Технический университет Молдовы Procedeu de obţinere a nanostructurilor de MoO3

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0851222A1 (en) * 1996-12-31 1998-07-01 Corning Incorporated Metal oxide semiconductor catalyst hydrocarbon sensor
MD2220C2 (ro) * 2000-09-28 2004-01-31 Валериу МИРОН Sensor heterojoncţional de gaze toxice
MD2154C2 (ro) * 2001-11-07 2003-10-31 Валериан ДОРОГАН Senzor de gaze
RU2294534C2 (ru) * 2001-11-08 2007-02-27 Каунсил Оф Сайентифик Энд Индастриал Рисерч Тонкоплёночный сенсор на этанол и способ его получения
MD3018G2 (ro) * 2005-08-10 2007-01-31 Институт Прикладной Физики Академии Наук Молдовы Senzor de gaze
MD3086G2 (ro) * 2005-08-10 2007-01-31 Институт Прикладной Физики Академии Наук Молдовы Senzor de gaze pe semiconductori
US7981215B2 (en) * 2006-05-22 2011-07-19 The Research Foundation Of State University Of New York Electrospun single crystal MoO3 nanowires for bio-chem sensing probes
JP2008224447A (ja) * 2007-03-13 2008-09-25 Matsushita Electric Works Ltd 酸化モリブデン薄膜の製造方法及び化学センサ
US20120094124A1 (en) * 2008-11-19 2012-04-19 Pelagia-Irene Gouma ELECTROSPUN SINGLE CRYSTAL MoO3 NANOWIRES FOR BIO-CHEM SENSING PROBES
CN101723462A (zh) * 2009-10-30 2010-06-09 陕西科技大学 一种纤维状MoO3纳米带的制备方法
CN102621186B (zh) * 2012-04-11 2013-07-10 孔祥吉 一种汽油传感器及其制作方法
MD712Z (ro) * 2013-03-26 2014-07-31 Технический университет Молдовы Procedeu de obţinere a nanostructurilor de MoO3
UA85925U (uk) * 2013-05-07 2013-12-10 Львовский Национальный Университет Имени Ивана Франка Резистивний сенсор етанолу

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Chen D. et al. Single - crystalline MoO3 nanoplates: topochemical synthesis and enhanced ethanol-sensing performance. J. Material Chemistry, 21, 2011, p. 9332 - 9342 *
Navas Illyaskutty et al. Enhanced ethanol sensing response from nanostructured MoO3 : ZnO thin films and their mechanism of sensing, Materials Chemistry C, 2013, p. 3976 - 3984 *
Navas Illyaskutty et al. Hydrogen and ethanol sensing properties of molybdenum oxide nanorods thin films: Effect of electrode metallization and humid ambiance. Sensors and actuators B: Chemical, 187, 2013, p. 611 - 621 *

Also Published As

Publication number Publication date
MD4347B1 (ro) 2015-04-30

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FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees