MUMBAI, India, Feb. 27 -- Intellectual Property India has published a patent application (202621003440 A) filed by Indian Institute Of Technology, Maharashtra, on Jan. 13, for 'sensing device for analyzing milk stability and method of fabrication thereof.'
Inventor(s) include Julfikar Ali Sarkar; and Mohammed Shabbir Aslam.
The application for the patent was published on Feb. 27, under issue no. 09/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a method and sensing device (100) for analyzing the stability of raw milk. The sensing device (100) includes a silicon wafer (101) substrate and a thermally grown SiO2 layer (102) on the silicon wafer (101) substrate, where the thermally grown silicon dioxide layer has a thickness of approximately 300 nm. The sensing device (100) further includes an interdigitated electrode (IDE) array (103) patterned on the SiO2 layer (102), where the IDE array (103) includes multiple IDEs spaced apart to form an IDE pattern. Further, the sensing device (100) includes a partially oxidized graphene (POG) layer deposited on the IDE array (103) to obtain POG-modified IDEs (108), where the surface of the POG-modified IDEs (108) is pre-treated by cyclic voltametric measurements."
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