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Updated: Mar 11, 2026
An Additive Manufacturing Technique for the Facile and Rapid Fabrication of Hydrogel-based Micromachines with Magnetically Responsive Components
Published on: July 18, 2018
Review on Hydrogel-based pH Sensors and Microsensors.
Andreas Richter1, Georgi Paschew2, Stephan Klatt2
1Technische Universität Dresden, Institute of Electromechanical and Electronic Design, 01062 Dresden, Germany. andreas.richter@chemie.tu-dresden.de.
Stimuli-responsive hydrogels offer potential for fluidic devices. This review details hydrogel sensors, their physical properties, and conversion to electrical signals for sensor applications.
Area of Science:
- Materials Science
- Sensor Technology
- Fluidics
Background:
- Stimuli-responsive hydrogels possess unique properties for active functionalities.
- Hydrogel-based sensors are emerging for various applications.
- Understanding their physical behavior is crucial for development.
Conclusions:
- Stimuli-responsive hydrogels are promising for active fluidic and microfluidic systems.
- This review provides a comprehensive overview of hydrogel sensors.
- Key aspects for successful sensor design and application are discussed.
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