Search Results - sensors

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Calibration-free screen printed ion-selective electrodes

Supports portable, low-cost, on-site ion sensing in environmental, agricultural, hydroponic, aquaculture, and point-of-care settings Background Calibration-free solid-state ion-selective electrodes (ISEs) suggest overlapping calibration curves owing to the fixed interfacial potential between the electrode/solid state back contact/ion-selective...

Published: 7/8/2026 | Updated: 7/8/2026 | Inventor(s): Dipankar Koley, Pavel Sengupta, Christopher Bahro

Keywords(s): aquaculture, electrochemical, electrode material, point-of-care testing, sensors, soil sensor, water quality, water testing

Category(s): Device, Agricultural, Engineering

Retinomorphic Sensors

This sensor, intended for use in computer vision applications, only produces a signal in response to changes in light conditions. Background Inspired by the way retinal cells respond to light, retinomorphic sensors are hoped to enable faster identification of moving objects than software-based approaches. Unlike conventional optical sensors, such...

Published: 4/16/2026 | Updated: 9/14/2023 | Inventor(s): John Labram

Keywords(s): Organic electronics, Sensors

Category(s): Device, Engineering, Imaging, Materials Science, Nanoscience & Microtechnologies, Physical Science, Transportation

Conductive Metalorganic Framework Chemical Sensors

Technology Description This technology is a gas sensing device made of a highly oriented metal-organic framework (MOF) material on an oxide substrate. The MOF is also made conductive by the addition of a redox active molecule. The conductive MOF is made without using a gold substrate, and the method of assembling the MOF layers incorporating the redox...

Published: 8/4/2025 | Updated: 4/6/2017 | Inventor(s): Chih-hung Chang, Ki-Joong Kim, Alan Wang, Yujing Zhang, Xinyuan Chong

Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Chemicals / Chemical Engineering, Sensors

Category(s): Chemical, Device, Engineering, Materials Science, Nanoscience & Microtechnologies, Physical Science