Invention Grant
- Patent Title: Fabrication of iridium oxide pH sensors and sensory arrays
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Application No.: US15023627Application Date: 2014-09-22
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Publication No.: US11378539B2Publication Date: 2022-07-05
- Inventor: Jung-Chih Chiao , Cuong M. Nguyen , Smitha M N Rao
- Applicant: Board of Regents, The University of Texas System , Jung-Chih Chiao , Cuong M. Nguyen , Smitha M N Rao
- Applicant Address: US TX Austin; US TX Grand Prairie; US TX Arlington; US TX Euless
- Assignee: Board of Regents, The University of Texas System,Jung-Chih Chiao,Cuong M. Nguyen,Smitha M N Rao
- Current Assignee: Board of Regents, The University of Texas System,Jung-Chih Chiao,Cuong M. Nguyen,Smitha M N Rao
- Current Assignee Address: US TX Austin; US TX Grand Prairie; US TX Arlington; US TX Euless
- Agency: Winstead PC
- International Application: PCT/US2014/056816 WO 20140922
- International Announcement: WO2015/042539 WO 20150326
- Main IPC: G01N27/30
- IPC: G01N27/30 ; G01N27/416 ; G01N27/27 ; C23F1/00

Abstract:
A method of fabricating amorphous iridium oxide film pH sensors and microfluidic devices incorporating the pH sensors. The present invention provides a fabrication method for sol-gel based iridium oxide (IrOx) thin film pH sensors and microelectrodes. The invention further provides microelectrode arrays produced by the fabrication methods and microfluidic devices including the microelectrodes and microelectrode arrays. In one aspect, the invention is a method for fabricating a microelectrode pH sensor.
Public/Granted literature
- US20160209348A1 Fabrication of Iridium Oxide pH Sensors and Sensory Arrays Public/Granted day:2016-07-21
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