Gas sensor and method of optimizing an array of gas sensors

Wilmer, Christopher E.; Gustafson, Jenna; Ohodnicki, Paul R.; Devkota, Jagannath

Title: Gas sensor and method of optimizing an array of gas sensors

Patent · Tue Nov 29 00:00:00 EST 2022

OSTI ID:1986857

Wilmer, Christopher E.; Gustafson, Jenna; Ohodnicki, Paul R.; Devkota, Jagannath

A gas sensor (100,200) includes at least one sensor device including a surface acoustic wave (SAW) device (110) or a quartz crystal microbalance (QCM) device (210), and a layer of metal organic framework (MOF) material (120,220) disposed on each of the at least one sensor device. The at least one sensor device is structured to sense a change in mass of the MOF material.

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Research Organization:: Univ. of Pittsburgh, PA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: FE0004000

Assignee:: University of Pittsburgh—Of The Commonwealth System of Higher Education (Pittsburgh, PA); United States Department of Energy (Washington, DC)

Patent Number(s):: 11,513,100

Application Number:: 16/479,675

OSTI ID:: 1986857

Resource Relation:: Patent File Date: 01/26/2018

Country of Publication:: United States

Language:: English

References (9)

Multiaxis sensing using metal organic frameworks Talin, Albert Alec; Allendorf, Mark D.; Léonard, François https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9546887 US Patent Document 9,546,887	patent	January 2017
Selection of adsorbates for chemical sensor arrays by pattern recognition Carey, W. Patrick.; Beebe, Kenneth R.; Kowalski, Bruce R. Analytical Chemistry, Vol. 58, Issue 1 https://doi.org/10.1021/ac00292a036	journal	January 1986
Array of Resonant Sensors Utilizing Porous Receptor Materials with Varying Pore Sizes Wilkinson, Paul R.; Yamamoto, Steven https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150192548 US Patent Application 14/592,896; 2015/0192548 Al	patent-application	July 2015
Computational Design of Metal–Organic Framework Arrays for Gas Sensing: Influence of Array Size and Composition on Sensor Performance Gustafson, Jenna A.; Wilmer, Christopher E. The Journal of Physical Chemistry C, Vol. 121, Issue 11 https://doi.org/10.1021/acs.jpcc.6b09740	journal	February 2017
Engineering Zeolitic-Imidazolate Framework (ZIF) Thin Film Devices for Selective Detection of Volatile Organic Compounds Tu, Min; Wannapaiboon, Suttipong; Khaletskaya, Kira Advanced Functional Materials, Vol. 25, Issue 28 https://doi.org/10.1002/adfm.201500760	journal	June 2015
Molecular Simulations and Experimental Studies of CO ₂ , CO, and N ₂ Adsorption in Metal−Organic Frameworks Karra, Jagadeswara R.; Walton, Krista S. The Journal of Physical Chemistry C, Vol. 114, Issue 37 https://doi.org/10.1021/jp105519h	journal	August 2010
Gas sensor incorporating a porous framework Yaghi, Omar M.; Czaja, Alexander U.; Wang, Bo https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8480955 US Patent Document 8,480,955	patent	July 2013
Detection of Volatile Organic Compounds by Weight-Detectable Sensors coated with Metal-Organic Frameworks Yamagiwa, Hiroki; Sato, Seiko; Fukawa, Tadashi Scientific Reports, Vol. 4, Issue 1 https://doi.org/10.1038/srep06247	journal	September 2014
Devices and methods to detect and quantify trace gases Allendorf, Mark D.; Robinson, Alex https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9329154 US Patent Document 9,329,154	patent	May 2016

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