Sensors with Solid Polymers for Determination of Relative Humidity of Gases

Page: 338

P. Hrncirova and F. Opekar

Department of Analytical Chemistry, Faculty of Science, Charles University, Prague


Relative humidity sensors in which various kinds of solid polymers are used as humidity-sensitive materials are reviewed. Sensors based on various operation principles, namely measuring impedance, capacitance, optical, weight and dimensional changes and on amperometry are discussed.


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