MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202527115179 A) filed by Nanosen Gmbh on November 21, 2025, for Measuring Method For Sensors Based On Polymer Nanocomposites, And Sensor Based On Polymer Nanocomposites.
Inventors include Ramalingame, Rajarajan; and Kanoun, Olfa.
The application for the patent was published on September 11, 2026, under issue no. 37/2026.
Abstract: The invention relates to a measuring method for sensors based on polymer nanocomposites. The method involves a measuring device which is connected to the sensor, an analysis module, a parameter-identification module, and a monitoring module, wherein a. in a first step, at least three different frequencies are selected within a specified frequency range, and the impedance of the sensor, which is excited in the selected frequencies, is then measured in the selected frequency range by means of the measuring device, b. in a second step, the measured impedance values are analyzed in order to determine an impedance model of the sensor by means of the analysis module, c. in a third step, the optimal measuring parameter is identified on the basis of the impedance model by means of the parameter-identification module, said optimal measuring parameter having the highest degree of sensitivity and selectivity for the excitation of the sensor, and d. the optimal measuring parameter is used by the monitoring module for a real-time monitoring of the sensor reaction in one or a plurality of the selected frequencies. The invention additionally relates to a sensor based on polymer nanocomposites, comprising a polymer nanocomposite sensor layer, said nanocomposite sensor layer having electrically conductive nanoparticles which are integrated into a polymer matrix. The nanoparticles have at least one dimension which is shorter than 130 nm, and an electrode structure is in contact with the polymer nanocomposite sensor layer. Electric signals which are generated by the sensor in response to applied stimuli can be measured by means of the electrode structure.
Disclaimer: Curated by HT Syndication.
